diff options
Diffstat (limited to 'app/openvpn')
56 files changed, 1687 insertions, 956 deletions
diff --git a/app/openvpn/config-version.h b/app/openvpn/config-version.h index 1fca2b7a..f89c974f 100644 --- a/app/openvpn/config-version.h +++ b/app/openvpn/config-version.h @@ -1,2 +1,2 @@ -#define CONFIGURE_GIT_REVISION "icsopenvpn_621-b603913ee5d54ab8" +#define CONFIGURE_GIT_REVISION "icsopenvpn_625-af9eb9424047f9f5" #define CONFIGURE_GIT_FLAGS "" diff --git a/app/openvpn/configure.ac b/app/openvpn/configure.ac index 608ab6d1..ddaa2b2e 100644 --- a/app/openvpn/configure.ac +++ b/app/openvpn/configure.ac @@ -73,7 +73,7 @@ AC_ARG_ENABLE( AC_ARG_ENABLE( [ofb-cfb], - [AS_HELP_STRING([--enable-ofb-cfb], [enable support for OFB and CFB cipher modes @<:@default=yes@:>@])], + [AS_HELP_STRING([--disable-ofb-cfb], [disable support for OFB and CFB cipher modes @<:@default=yes@:>@])], , [enable_crypto_ofb_cfb="yes"] ) @@ -157,14 +157,14 @@ AC_ARG_ENABLE( AC_ARG_ENABLE( [small], - [AS_HELP_STRING([--enable-small], [enable smaller executable size (disable OCC, usage message, and verb 4 parm list) @<:@default=yes@:>@])], + [AS_HELP_STRING([--enable-small], [enable smaller executable size (disable OCC, usage message, and verb 4 parm list) @<:@default=no@:>@])], , [enable_small="no"] ) AC_ARG_ENABLE( [password-save], - [AS_HELP_STRING([--enable-password-save], [allow --askpass and --auth-user-pass passwords to be read from a file @<:@default=yes@:>@])], + [AS_HELP_STRING([--enable-password-save], [allow --askpass and --auth-user-pass passwords to be read from a file @<:@default=no@:>@])], , [enable_password_save="no"] ) diff --git a/app/openvpn/distro/Makefile.am b/app/openvpn/distro/Makefile.am index 2dd6a6ee..bd65b79b 100644 --- a/app/openvpn/distro/Makefile.am +++ b/app/openvpn/distro/Makefile.am @@ -13,3 +13,5 @@ MAINTAINERCLEANFILES = \ $(srcdir)/Makefile.in SUBDIRS = rpm + +EXTRA_DIST = systemd/openvpn-client@.service systemd/openvpn-server@.service diff --git a/app/openvpn/distro/systemd/openvpn-client@.service b/app/openvpn/distro/systemd/openvpn-client@.service new file mode 100644 index 00000000..56d93a93 --- /dev/null +++ b/app/openvpn/distro/systemd/openvpn-client@.service @@ -0,0 +1,20 @@ +[Unit] +Description=OpenVPN tunnel for %I +After=syslog.target network-online.target +Wants=network-online.target +Documentation=man:openvpn(8) +Documentation=https://community.openvpn.net/openvpn/wiki/Openvpn23ManPage +Documentation=https://community.openvpn.net/openvpn/wiki/HOWTO + +[Service] +PrivateTmp=true +Type=forking +PIDFile=/var/run/openvpn/client_%i.pid +ExecStart=/usr/sbin/openvpn --cd /etc/openvpn/client --config %i.conf --daemon --writepid /var/run/openvpn/client_%i.pid +CapabilityBoundingSet=CAP_IPC_LOCK CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_RAW CAP_SETGID CAP_SETUID CAP_SYS_CHROOT CAP_DAC_READ_SEARCH +LimitNPROC=10 +DeviceAllow=/dev/null rw +DeviceAllow=/dev/net/tun rw + +[Install] +WantedBy=multi-user.target diff --git a/app/openvpn/distro/systemd/openvpn-server@.service b/app/openvpn/distro/systemd/openvpn-server@.service new file mode 100644 index 00000000..c4c9a123 --- /dev/null +++ b/app/openvpn/distro/systemd/openvpn-server@.service @@ -0,0 +1,19 @@ +[Unit] +Description=OpenVPN service for %I +After=syslog.target network.target +Documentation=man:openvpn(8) +Documentation=https://community.openvpn.net/openvpn/wiki/Openvpn23ManPage +Documentation=https://community.openvpn.net/openvpn/wiki/HOWTO + +[Service] +PrivateTmp=true +Type=forking +PIDFile=/var/run/openvpn/server_%i.pid +ExecStart=/usr/sbin/openvpn --cd /etc/openvpn/server --status /var/run/openvpn/server_%i-status.log --status-version 2 --config %i.conf --daemon --writepid /var/run/openvpn/server_%i.pid +CapabilityBoundingSet=CAP_IPC_LOCK CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_RAW CAP_SETGID CAP_SETUID CAP_SYS_CHROOT CAP_DAC_READ_SEARCH +LimitNPROC=10 +DeviceAllow=/dev/null rw +DeviceAllow=/dev/net/tun rw + +[Install] +WantedBy=multi-user.target diff --git a/app/openvpn/doc/doxygen/doc_data_crypto.h b/app/openvpn/doc/doxygen/doc_data_crypto.h index ee72b8cd..640203f4 100644 --- a/app/openvpn/doc/doxygen/doc_data_crypto.h +++ b/app/openvpn/doc/doxygen/doc_data_crypto.h @@ -69,7 +69,5 @@ * * @par Crypto algorithms * This module uses the crypto algorithm implementations of the external - * OpenSSL library. More precisely, it uses the OpenSSL library's \c - * EVP_Cipher* and \c HMAC_* set of functions to perform cryptographic - * operations on data channel packets. + * crypto library (currently either OpenSSL (default), or PolarSSL). */ diff --git a/app/openvpn/doc/doxygen/doc_mainpage.h b/app/openvpn/doc/doxygen/doc_mainpage.h index 821b2e87..ed8e324e 100644 --- a/app/openvpn/doc/doxygen/doc_mainpage.h +++ b/app/openvpn/doc/doxygen/doc_mainpage.h @@ -29,7 +29,7 @@ */ /** - * @mainpage OpenVPN v2.1 source code documentation + * @mainpage OpenVPN source code documentation * * This documentation describes the internal structure of OpenVPN. It was * automatically generated from specially formatted comment blocks in diff --git a/app/openvpn/doc/doxygen/doc_protocol_overview.h b/app/openvpn/doc/doxygen/doc_protocol_overview.h index 26fed331..9edafcfb 100644 --- a/app/openvpn/doc/doxygen/doc_protocol_overview.h +++ b/app/openvpn/doc/doxygen/doc_protocol_overview.h @@ -5,7 +5,7 @@ * packet encryption, packet authentication, and * packet compression. * - * Copyright (C) 2010 Fox Crypto B.V. <openvpn@fox-it.com> + * Copyright (C) 2010-2014 Fox Crypto B.V. <openvpn@fox-it.com> * * * This program is free software; you can redistribute it and/or modify @@ -61,24 +61,26 @@ * following describes the various opcodes available. * * - Control channel messages: - * - \c P_CONTROL_HARD_RESET_CLIENT_V1 -- %Key method 1, initial %key + * - \ref P_CONTROL_HARD_RESET_CLIENT_V1 -- %Key method 1, initial %key * from client, forget previous state. - * - \c P_CONTROL_HARD_RESET_SERVER_V1 -- %Key method 1, initial %key + * - \ref P_CONTROL_HARD_RESET_SERVER_V1 -- %Key method 1, initial %key * from server, forget previous state. - * - \c P_CONTROL_HARD_RESET_CLIENT_V2 -- %Key method 2, initial %key + * - \ref P_CONTROL_HARD_RESET_CLIENT_V2 -- %Key method 2, initial %key * from client, forget previous state. - * - \c P_CONTROL_HARD_RESET_SERVER_V2 -- %Key method 2, initial %key + * - \ref P_CONTROL_HARD_RESET_SERVER_V2 -- %Key method 2, initial %key * from server, forget previous state. - * - \c P_CONTROL_SOFT_RESET_V1 -- New %key, with a graceful + * - \ref P_CONTROL_SOFT_RESET_V1 -- New %key, with a graceful * transition from old to new %key in the sense that a transition * window exists where both the old or new key_id can be used. - * - \c P_CONTROL_V1 -- Control channel packet (usually TLS + * - \ref P_CONTROL_V1 -- Control channel packet (usually TLS * ciphertext). - * - \c P_ACK_V1 -- Acknowledgement for control channel packets + * - \ref P_ACK_V1 -- Acknowledgement for control channel packets * received. * - Data channel messages: - * - \c P_DATA_V1 -- Data channel packet containing data channel + * - \ref P_DATA_V1 -- Data channel packet containing data channel * ciphertext. + * - \ref P_DATA_V2 -- Data channel packet containing peer-id and data + * channel ciphertext. * * @subsection network_protocol_external_key_id Session IDs and Key IDs * @@ -139,10 +141,10 @@ * channel is used to exchange random %key material for bidirectional * cipher and HMAC keys which will be used to secure data channel packets. * OpenVPN currently implements two %key methods. %Key method 1 directly - * derives keys using random bits obtained from the \c RAND_bytes() - * OpenSSL function. %Key method 2 mixes random %key material from both - * sides of the connection using the TLS PRF mixing function. %Key method - * 2 is the preferred method and is the default for OpenVPN 2.0. + * derives keys using random bits obtained from the \c rand_bytes() function. + * %Key method 2 mixes random %key material from both sides of the connection + * using the TLS PRF mixing function. %Key method 2 is the preferred method and + * is the default for OpenVPN 2.0+. * * The @ref key_generation "Data channel key generation" related page * describes the %key methods in more detail. @@ -173,27 +175,22 @@ * * @section network_protocol_data Structure of data channel messages * - * @subsection network_protocol_data_ciphertext Structure of ciphertext data channel messages - * - * The P_DATA_* payload represents encrypted, encapsulated tunnel packets - * which tend to be either IP packets or Ethernet frames. This is - * essentially the "payload" of the VPN. - * - * Data channel packets in ciphertext form consist of the following parts: - * - HMAC of ciphertext IV + ciphertext (if not disabled by \c --auth - * none). - * - Ciphertext IV (size is cipher-dependent, if not disabled by \c - * --no-iv). - * - Tunnel packet ciphertext. - * - * @subsection network_protocol_data_plaintext Structure of plaintext data channel messages - * - * Data channel packets in plaintext form consist of the following parts: - * - packet-id (4 or 8 bytes, if not disabled by --no-replay). - * - In TLS mode, 4 bytes are used because the implementation can - * force a TLS renegotation before \c 2^32 packets are sent. - * - In pre-shared %key mode, 8 bytes are used (sequence number and \c - * time_t value) to allow long-term %key usage without packet-id - * collisions. - * - User plaintext (n bytes). + * The P_DATA_* payload represents encapsulated tunnel packets which tend to be + * either IP packets or Ethernet frames. This is essentially the "payload" of + * the VPN. Data channel packets consist of a data channel header, and a + * payload. There are two possible formats: + * + * @par P_DATA_V1 + * P_DATA_V1 packets have a 1-byte header, carrying the \ref P_DATA_V1 \c opcode + * and \c key_id, followed by the payload:\n + * <tt> [ 5-bit opcode | 3-bit key_id ] [ payload ] </tt> + * + * @par P_DATA_V2 + * P_DATA_V2 packets have the same 1-byte opcode/key_id, but carrying the \ref + * P_DATA_V2 opcode, followed by a 3-byte peer-id, which uniquely identifies + * the peer:\n + * <tt> [ 5-bit opcode | 3-bit key_id ] [ 24-bit peer-id ] [ payload ] </tt> + * + * See @ref data_crypto for details on the data channel payload format. + * */ diff --git a/app/openvpn/doc/openvpn.8 b/app/openvpn/doc/openvpn.8 index f2911c0e..532eda5c 100644 --- a/app/openvpn/doc/openvpn.8 +++ b/app/openvpn/doc/openvpn.8 @@ -1437,6 +1437,7 @@ Currently defaults to 100. Limit bandwidth of outgoing tunnel data to .B n bytes per second on the TCP/UDP port. +Note that this will only work if mode is set to p2p. If you want to limit the bandwidth in both directions, use this option on both peers. @@ -4330,6 +4331,11 @@ and version is not recognized, we will only accept the highest TLS version supported by the local SSL implementation. .\"********************************************************* .TP +.B \-\-tls-version-max version +Set the maximum TLS version we will use (default is the highest version +supported). Examples for version include "1.0", "1.1", or "1.2". +.\"********************************************************* +.TP .B \-\-pkcs12 file Specify a PKCS #12 file containing local private key, local certificate, and root CA certificate. @@ -4603,26 +4609,11 @@ bearing an incorrect HMAC signature can be dropped immediately without response. .B file -(required) is a key file which can be in one of two formats: - -.B (1) -An OpenVPN static key file generated by +(required) is a file in OpenVPN static key format which can be generated by .B \-\-genkey -(required if -.B direction -parameter is used). - -.B (2) -A freeform passphrase file. In this case the HMAC key will -be derived by taking a secure hash of this file, similar to -the -.BR md5sum (1) -or -.BR sha1sum (1) -commands. -OpenVPN will first try format (1), and if the file fails to parse as -a static key file, format (2) will be used. +Older versions (up to 2.3) supported a freeform passphrase file. +This is no longer supported in newer versions (2.4+). See the .B \-\-secret diff --git a/app/openvpn/sample/sample-config-files/client.conf b/app/openvpn/sample/sample-config-files/client.conf index 58b2038b..050ef600 100644 --- a/app/openvpn/sample/sample-config-files/client.conf +++ b/app/openvpn/sample/sample-config-files/client.conf @@ -89,18 +89,19 @@ ca ca.crt cert client.crt key client.key -# Verify server certificate by checking -# that the certicate has the nsCertType -# field set to "server". This is an -# important precaution to protect against +# Verify server certificate by checking that the +# certicate has the correct key usage set. +# This is an important precaution to protect against # a potential attack discussed here: # http://openvpn.net/howto.html#mitm # # To use this feature, you will need to generate -# your server certificates with the nsCertType -# field set to "server". The build-key-server -# script in the easy-rsa folder will do this. -ns-cert-type server +# your server certificates with the keyUsage set to +# digitalSignature, keyEncipherment +# and the extendedKeyUsage to +# serverAuth +# EasyRSA can do this for you. +remote-cert-tls server # If a tls-auth key is used on the server # then every client must also have the key. diff --git a/app/openvpn/sample/sample-config-files/loopback-client b/app/openvpn/sample/sample-config-files/loopback-client index d7f59e69..ebbd1cf4 100644 --- a/app/openvpn/sample/sample-config-files/loopback-client +++ b/app/openvpn/sample/sample-config-files/loopback-client @@ -17,9 +17,9 @@ dev null verb 3 reneg-sec 10 tls-client +remote-cert-tls server ca sample-keys/ca.crt key sample-keys/client.key cert sample-keys/client.crt -cipher DES-EDE3-CBC ping 1 inactive 120 10000000 diff --git a/app/openvpn/sample/sample-config-files/loopback-server b/app/openvpn/sample/sample-config-files/loopback-server index 9d21bcec..8cb97be0 100644 --- a/app/openvpn/sample/sample-config-files/loopback-server +++ b/app/openvpn/sample/sample-config-files/loopback-server @@ -17,10 +17,9 @@ dev null verb 3 reneg-sec 10 tls-server -dh sample-keys/dh1024.pem +dh sample-keys/dh2048.pem ca sample-keys/ca.crt key sample-keys/server.key cert sample-keys/server.crt -cipher DES-EDE3-CBC ping 1 inactive 120 10000000 diff --git a/app/openvpn/sample/sample-config-files/server.conf b/app/openvpn/sample/sample-config-files/server.conf index 467d5b8a..701be3cc 100644 --- a/app/openvpn/sample/sample-config-files/server.conf +++ b/app/openvpn/sample/sample-config-files/server.conf @@ -81,10 +81,8 @@ key server.key # This file should be kept secret # Diffie hellman parameters. # Generate your own with: -# openssl dhparam -out dh1024.pem 1024 -# Substitute 2048 for 1024 if you are using -# 2048 bit keys. -dh dh1024.pem +# openssl dhparam -out dh2048.pem 2048 +dh dh2048.pem # Network topology # Should be subnet (addressing via IP) diff --git a/app/openvpn/sample/sample-config-files/tls-office.conf b/app/openvpn/sample/sample-config-files/tls-office.conf index f790f469..d1961444 100644 --- a/app/openvpn/sample/sample-config-files/tls-office.conf +++ b/app/openvpn/sample/sample-config-files/tls-office.conf @@ -26,7 +26,7 @@ up ./office.up tls-server # Diffie-Hellman Parameters (tls-server only) -dh dh1024.pem +dh dh2048.pem # Certificate Authority file ca my-ca.crt diff --git a/app/openvpn/sample/sample-keys/README b/app/openvpn/sample/sample-keys/README index 9f4f9187..66dd9454 100644 --- a/app/openvpn/sample/sample-keys/README +++ b/app/openvpn/sample/sample-keys/README @@ -1,14 +1,19 @@ Sample RSA and EC keys. +Run ./gen-sample-keys.sh to generate fresh test keys. + See the examples section of the man page for usage examples. NOTE: THESE KEYS ARE FOR TESTING PURPOSES ONLY. DON'T USE THEM FOR ANY REAL WORK BECAUSE THEY ARE TOTALLY INSECURE! -ca.{crt,key} -- sample CA key/cert -client.{crt,key} -- sample client key/cert -server.{crt,key} -- sample server key/cert (nsCertType=server) -pass.{crt,key} -- sample client key/cert with password-encrypted key - password = "password" -ec-*.{crt,key} -- sample elliptic curve variants of the above +ca.{crt,key} -- sample CA key/cert +server.{crt,key} -- sample server key/cert +client.{crt,key} -- sample client key/cert +client-pass.key -- sample client key with password-encrypted key + password = "password" +client.p12 -- sample client pkcs12 bundle + password = "password" +client-ec.{crt,key} -- sample elliptic curve client key/cert +server-ec.{crt,key} -- sample elliptic curve server key/cert diff --git a/app/openvpn/sample/sample-keys/ca.crt b/app/openvpn/sample/sample-keys/ca.crt index e063ccce..a11bafa7 100644 --- a/app/openvpn/sample/sample-keys/ca.crt +++ b/app/openvpn/sample/sample-keys/ca.crt @@ -1,19 +1,35 @@ -----BEGIN CERTIFICATE----- -MIIDBjCCAm+gAwIBAgIBADANBgkqhkiG9w0BAQQFADBmMQswCQYDVQQGEwJLRzEL +MIIGKDCCBBCgAwIBAgIJAKFO3vqQ8q6BMA0GCSqGSIb3DQEBCwUAMGYxCzAJBgNV +BAYTAktHMQswCQYDVQQIEwJOQTEQMA4GA1UEBxMHQklTSEtFSzEVMBMGA1UEChMM +T3BlblZQTi1URVNUMSEwHwYJKoZIhvcNAQkBFhJtZUBteWhvc3QubXlkb21haW4w +HhcNMTQxMDIyMjE1OTUyWhcNMjQxMDE5MjE1OTUyWjBmMQswCQYDVQQGEwJLRzEL MAkGA1UECBMCTkExEDAOBgNVBAcTB0JJU0hLRUsxFTATBgNVBAoTDE9wZW5WUE4t -VEVTVDEhMB8GCSqGSIb3DQEJARYSbWVAbXlob3N0Lm15ZG9tYWluMB4XDTA0MTEy -NTE0NDA1NVoXDTE0MTEyMzE0NDA1NVowZjELMAkGA1UEBhMCS0cxCzAJBgNVBAgT -Ak5BMRAwDgYDVQQHEwdCSVNIS0VLMRUwEwYDVQQKEwxPcGVuVlBOLVRFU1QxITAf -BgkqhkiG9w0BCQEWEm1lQG15aG9zdC5teWRvbWFpbjCBnzANBgkqhkiG9w0BAQEF -AAOBjQAwgYkCgYEAqPjWJnesPu6bR/iec4FMz3opVaPdBHxg+ORKNmrnVZPh0t8/ -ZT34KXkYoI9B82scurp8UlZVXG8JdUsz+yai8ti9+g7vcuyKUtcCIjn0HLgmdPu5 -gFX25lB0pXw+XIU031dOfPvtROdG5YZN5yCErgCy7TE7zntLnkEDuRmyU6cCAwEA -AaOBwzCBwDAdBgNVHQ4EFgQUiaZg47rqPq/8ZH9MvYzSSI3gzEYwgZAGA1UdIwSB -iDCBhYAUiaZg47rqPq/8ZH9MvYzSSI3gzEahaqRoMGYxCzAJBgNVBAYTAktHMQsw -CQYDVQQIEwJOQTEQMA4GA1UEBxMHQklTSEtFSzEVMBMGA1UEChMMT3BlblZQTi1U -RVNUMSEwHwYJKoZIhvcNAQkBFhJtZUBteWhvc3QubXlkb21haW6CAQAwDAYDVR0T -BAUwAwEB/zANBgkqhkiG9w0BAQQFAAOBgQBfJoiWYrYdjM0mKPEzUQk0nLYTovBP -I0es/2rfGrin1zbcFY+4dhVBd1E/StebnG+CP8r7QeEIwu7x8gYDdOLLsZn+2vBL -e4jNU1ClI6Q0L7jrzhhunQ5mAaZztVyYwFB15odYcdN2iO0tP7jtEsvrRqxICNy3 -8itzViPTf5W4sA== +VEVTVDEhMB8GCSqGSIb3DQEJARYSbWVAbXlob3N0Lm15ZG9tYWluMIICIjANBgkq +hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsJVPCqt3vtoDW2U0DII1QIh2Qs0dqh88 +8nivxAIm2LTq93e9fJhsq3P/UVYAYSeCIrekXypR0EQgSgcNTvGBMe20BoHO5yvb +GjKPmjfLj6XRotCOGy8EDl/hLgRY9efiA8wsVfuvF2q/FblyJQPR/gPiDtTmUiqF +qXa7AJmMrqFsnWppOuGd7Qc6aTsae4TF1e/gUTCTraa7NeHowDaKhdyFmEEnCYR5 +CeUsx2JlFWAH8PCrxBpHYbmGyvS0kH3+rQkaSM/Pzc2bS4ayHaOYRK5XsGq8XiNG +KTTLnSaCdPeHsI+3xMHmEh+u5Og2DFGgvyD22gde6W2ezvEKCUDrzR7bsnYqqyUy +n7LxnkPXGyvR52T06G8KzLKQRmDlPIXhzKMO07qkHmIonXTdF7YI1azwHpAtN4dS +rUe1bvjiTSoEsQPfOAyvD0RMK/CBfgEZUzAB50e/IlbZ84c0DJfUMOm4xCyft1HF +YpYeyCf5dxoIjweCPOoP426+aTXM7kqq0ieIr6YxnKV6OGGLKEY+VNZh1DS7enqV +HP5i8eimyuUYPoQhbK9xtDGMgghnc6Hn8BldPMcvz98HdTEH4rBfA3yNuCxLSNow +4jJuLjNXh2QeiUtWtkXja7ec+P7VqKTduJoRaX7cs+8E3ImigiRnvmK+npk7Nt1y +YE9hBRhSoLsCAwEAAaOB2DCB1TAdBgNVHQ4EFgQUK0DlyX319JY46S/jL9lAZMmO +BZswgZgGA1UdIwSBkDCBjYAUK0DlyX319JY46S/jL9lAZMmOBZuhaqRoMGYxCzAJ +BgNVBAYTAktHMQswCQYDVQQIEwJOQTEQMA4GA1UEBxMHQklTSEtFSzEVMBMGA1UE +ChMMT3BlblZQTi1URVNUMSEwHwYJKoZIhvcNAQkBFhJtZUBteWhvc3QubXlkb21h +aW6CCQChTt76kPKugTAMBgNVHRMEBTADAQH/MAsGA1UdDwQEAwIBBjANBgkqhkiG +9w0BAQsFAAOCAgEABc77f4C4P8fIS+V8qCJmVNSDU44UZBc+D+J6ZTgW8JeOHUIj +Bh++XDg3gwat7pIWQ8AU5R7h+fpBI9n3dadyIsMHGwSogHY9Gw7di2RVtSFajEth +rvrq0JbzpwoYedMh84sJ2qI/DGKW9/Is9+O52fR+3z3dY3gNRDPQ5675BQ5CQW9I +AJgLOqzD8Q0qrXYi7HaEqzNx6p7RDTuhFgvTd+vS5d5+28Z5fm2umnq+GKHF8W5P +ylp2Js119FTVO7brusAMKPe5emc7tC2ov8OFFemQvfHR41PLryap2VD81IOgmt/J +kX/j/y5KGux5HZ3lxXqdJbKcAq4NKYQT0mCkRD4l6szaCEJ+k0SiM9DdTcBDefhR +9q+pCOyMh7d8QjQ1075mF7T+PGkZQUW1DUjEfrZhICnKgq+iEoUmM0Ee5WtRqcnu +5BTGQ2mSfc6rV+Vr+eYXqcg7Nxb3vFXYSTod1UhefonVqwdmyJ2sC79zp36Tbo2+ +65NW2WJK7KzPUyOJU0U9bcu0utvDOvGWmG+aHbymJgcoFzvZmlXqMXn97pSFn4jV +y3SLRgJXOw1QLXL2Y5abcuoBVr4gCOxxk2vBeVxOMRXNqSWZOFIF1bu/PxuDA+Sa +hEi44aHbPXt9opdssz/hdGfd8Wo7vEJrbg7c6zR6C/Akav1Rzy9oohIdgOw= -----END CERTIFICATE----- diff --git a/app/openvpn/sample/sample-keys/ca.key b/app/openvpn/sample/sample-keys/ca.key index b4bf792a..8b11bc22 100644 --- a/app/openvpn/sample/sample-keys/ca.key +++ b/app/openvpn/sample/sample-keys/ca.key @@ -1,15 +1,52 @@ ------BEGIN RSA PRIVATE KEY----- -MIICXQIBAAKBgQCo+NYmd6w+7ptH+J5zgUzPeilVo90EfGD45Eo2audVk+HS3z9l -PfgpeRigj0Hzaxy6unxSVlVcbwl1SzP7JqLy2L36Du9y7IpS1wIiOfQcuCZ0+7mA -VfbmUHSlfD5chTTfV058++1E50blhk3nIISuALLtMTvOe0ueQQO5GbJTpwIDAQAB -AoGAQuVREyWp4bhhbZr2UFBOco2ws6EOLWp4kdD/uI+WSoEjlHKiDJj+GJ1CrL5K -o+4yD5MpCQf4/4FOQ0ukprfjJpDwDinTG6vzuWSLTHNiTgvksW3vy7IsNMJx97hT -4D2QOOl9HhA50Qqg70teMPYXOgLRMVsdCIV7p7zDNy4nM+ECQQDX8m5ZcQmPtUDA -38dPTfpL4U7kMB94FItJYH/Lk5kMW1/J33xymNhL+BHaG064ol9n2ubGW4XEO5t2 -qE1IOsVpAkEAyE/x/OBVSI1s75aYGlEwMd87p3qaDdtXT7WzujjRY7r8Y1ynkMU6 -GtMeneBX/lk4BY/6I+5bhAzce+hqhaXejwJBAL5Wg+c4GApf41xdogqHm7doNyYw -OHyZ9w9NDDc+uGbI30xLPSCxEe0cEXgiG6foDpm2uzRZFTWaqHPU8pFYpAkCQGNX -cpWM0/7VVK9Fqk1y8knpgfY/UWOJ4jU/0dCLGR0ywLSuYNPlXDmtdkOp3TnhGW14 -x/9F2NEWZ8pzq1B4wHUCQQC5ztD4m/rpiIpinoewUJODoeBJXYBKqx1+mdrALCq6 -ESvK1WRiusMaY3xmsdv4J2TB5iUPryELbn3jU12WGcQc ------END RSA PRIVATE KEY----- +-----BEGIN PRIVATE KEY----- +MIIJQwIBADANBgkqhkiG9w0BAQEFAASCCS0wggkpAgEAAoICAQCwlU8Kq3e+2gNb +ZTQMgjVAiHZCzR2qHzzyeK/EAibYtOr3d718mGyrc/9RVgBhJ4Iit6RfKlHQRCBK +Bw1O8YEx7bQGgc7nK9saMo+aN8uPpdGi0I4bLwQOX+EuBFj15+IDzCxV+68Xar8V +uXIlA9H+A+IO1OZSKoWpdrsAmYyuoWydamk64Z3tBzppOxp7hMXV7+BRMJOtprs1 +4ejANoqF3IWYQScJhHkJ5SzHYmUVYAfw8KvEGkdhuYbK9LSQff6tCRpIz8/NzZtL +hrIdo5hErlewarxeI0YpNMudJoJ094ewj7fEweYSH67k6DYMUaC/IPbaB17pbZ7O +8QoJQOvNHtuydiqrJTKfsvGeQ9cbK9HnZPTobwrMspBGYOU8heHMow7TuqQeYiid +dN0XtgjVrPAekC03h1KtR7Vu+OJNKgSxA984DK8PREwr8IF+ARlTMAHnR78iVtnz +hzQMl9Qw6bjELJ+3UcVilh7IJ/l3GgiPB4I86g/jbr5pNczuSqrSJ4ivpjGcpXo4 +YYsoRj5U1mHUNLt6epUc/mLx6KbK5Rg+hCFsr3G0MYyCCGdzoefwGV08xy/P3wd1 +MQfisF8DfI24LEtI2jDiMm4uM1eHZB6JS1a2ReNrt5z4/tWopN24mhFpftyz7wTc +iaKCJGe+Yr6emTs23XJgT2EFGFKguwIDAQABAoICAQCEYPqnihI0PqZjnwQdGIQp +g+P8gl7pyY9cS0OhUueicEbyDI8+V9qn0kcmx61zKDY0Jq4QNd6tnlUCijTc6Mot +DwF2G1xsC4GvKxZiy89MOkhloanXETEeQZzDbbjvaM4UgL0AHLWPfZQRCjxbKXkE +0A5phgvAr2YSvBLHCVXhGN0fScXnwXouVsvgVdGtpcTWdIUa+KrNdQBGDbz6VCkW +31I76SQFy40d8PPX6ZjUJHDvnM14LycySO6XOkofRIVnXTqaOUiVBb2VKj5fX+Ro +ILdWZz4d6J3RiGXYwyTr4SGVKLjgxWfgUGZB7x+NrqgugNzuaLYrkuWKSEN42nWq +yoP6x6xtbAsmB6Fvdqwm/d8BmLhUweaVc0L7AYzXNsOBuT3kubJHMmu3Jv4xgyWk +l/MAGJQc7i7QQweGgsYZgR8WlbkWkSFpUcgQBDzDibb6nsD2jnYijQrnrrmiEjEI +R7MO551V+nFw9utiM8U9WIWwqzY0d98ujWkGjVe7uz9ZBVyg0DEAEj/zRi9T54aG +1V6CB2Cjyw+HzzsDw7yWroWzo4U9YfjbPKCoBsXlqQFLFwY8oL6mEZ7UOobaV1Zl +WtuHyYw3UNFxuSGPPyxJkFePIQLLvfKvh2R+V0DrT3UJRoKKlt9RejRSN0tOh0Cm +2YD6d7T/DXnQHomIQKhKEQKCAQEA3sgsDg0eKDK8pUyVE+9wW5kql12nTzpBtnCM +eg5J9OJcXKhCD/NIyUTIMXoMvZQpLwGUAYLgu4gE04zKWHDouf7MRSFltD5LJ7F2 +7nuYKHZXk0BhgMhdnQot3FKcOMrKCnZcM+RWX9ZJa8wO6whCaYCw7DtS0SSVODQk +9EwAgX6/Hq60V7ujPZJCyNd3o0bIdAA/0AQRTZUADP3AHgUzh71aysYJt+UKt1v0 +Xc7l6hn7Dn7Ewzpf+WdZ2pV7d3JUSBVKiTDxLV904nDBNOxjMhz0rW01ojR6bzpn +XhkFPqnmh+yEYGRgfSAAzkvSsSJEAtBFSicupA/6n83Lo2YvswKCAQEAyumuxP4Z +a7s8x8DFba7vuQ+KVxpkKgEz1sxnGRNQJm18/ss/Y5JiaLFYT3E72VkQfBQ2ngu+ +GrJL3OhiNhzy1KLGS6mrwULtKiuud5MMQDL0Pvkncr9NTy4rBnWzhp2XyPeETu8n +JpL2i2OK6lY/lgpBckXuap9gAl0fXk+y+BkZ71OoYaGnKpPjs+Xcq/qgPgZ7O3NW +1g+Bd2AVPSxQpXjuy5rgtQURCN733vkNBzFedKREx7Z6l8UPlK/Exuc7BMIHfn5V +dd0R3Th+82fkMNVJz6MKmHJ6CJI53M7co/YdAvIkxOFRIPGbO3arL2R69nRgAZBE +zLawx1JJTRIG2QKCAQATtZXgMFzopYR3A011FAvWrrhL5+czZS4HG/Hxom38kkIl +mGUv0BAybjlf1zJlW0RBelxDvfZv4Nq8dIo6RNLyEY601v2OcqxneJXTB3AwtDeP +OXTm1dMiX5IrGcvkYlx5jHsfxCW4GNcqCEWRmYt2lgIRBDaRdjEVZdeXHVo2GqaB +6mbeFCWe/t+VsSpOcaauTI9YseNt/66fd5uVjFRAwAnWQqr9b/AAxMvbuMAyc9X4 +NFLoCrQO9ovGgM8JhD3cmrWbaY8MupM2rU8KhZdJCbLD3ROPpCDo0jvu4TvLjXBt +ugkEFh1LNJedqKudLDDkJtTaeJjxvtAnbyeC7zltAoIBAC9TIyzUqq8io0FfZ2x2 +cXiy9CvuftABKcr+L0l85KOhw5ZVZvpdKNCMFDGrEi9WA28886QWzwbA8Mqb9FP0 +mnoXYLJC50kSx+ee+nju9dt/RtHtIFM15N0DwosmJnHODZmUiOo0AuiPPCs0UzDm +Xrwqtirlvn5ln2nNuEQxyGbuy8qys0HaBvf6OBA8GySNNpRgxJsQAn+4bBSgdzOm +Q0TkmKUqASCXBusPvbXmVjCIRiRkL5p4p8z/6+tct0NAqNYqPr80zc/IeKMkyw8P ++vucszNXLmBxyp53JEGoiXNAMnH+ca7tchOB5hePTMun3rneWInk0PcB4OcL/QaZ +nrkCggEBAN67+SvcWtM1BoLXSz5/apFAE+DicCv94PrvMBOhfvu1oBrElR1rBjiN +2B83SktkF4WhCXr10GP+RUpjaqPBtT7NW4r3fL5B8EPsHeabL+pg9e6wG1rH8GqG +toWecmfC9uqK7l1A59h5Oveq5K19bZTRZRjQtv2e4KQknlJR6cwy+TGUU5kAUlMt +vcivyjzxc0UQwq7zKktJq+xW/TZiSLgd3B32p0sXX378qFUJ4SO2UZ1OCh8R7PY1 +Fx25K/89Q1yGdbYiXb/Dx0a2WB9rP+b6alMl/dxPdqDKj2QXXkdh8+yvhVpQTyZw +B1RaqQXwzqrCH0F/vw3lRceYhcQvzcQ= +-----END PRIVATE KEY----- diff --git a/app/openvpn/sample/sample-keys/client-ec.crt b/app/openvpn/sample/sample-keys/client-ec.crt new file mode 100644 index 00000000..759dabae --- /dev/null +++ b/app/openvpn/sample/sample-keys/client-ec.crt @@ -0,0 +1,85 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: 4 (0x4) + Signature Algorithm: sha256WithRSAEncryption + Issuer: C=KG, ST=NA, L=BISHKEK, O=OpenVPN-TEST/emailAddress=me@myhost.mydomain + Validity + Not Before: Oct 22 21:59:53 2014 GMT + Not After : Oct 19 21:59:53 2024 GMT + Subject: C=KG, ST=NA, O=OpenVPN-TEST, CN=Test-Client-EC/emailAddress=me@myhost.mydomain + Subject Public Key Info: + Public Key Algorithm: id-ecPublicKey + Public-Key: (256 bit) + pub: + 04:3b:ce:62:5d:6f:87:82:75:24:c2:58:f5:0e:88: + 4d:57:0d:06:b2:71:88:87:58:19:bb:de:5f:7f:52: + 62:51:a2:48:91:83:48:91:90:3e:87:02:0f:15:51: + f9:68:97:12:0a:fd:d2:3c:87:83:4b:65:54:00:44: + 8d:28:76:49:05 + ASN1 OID: secp256k1 + X509v3 extensions: + X509v3 Basic Constraints: + CA:FALSE + X509v3 Subject Key Identifier: + 64:F6:49:88:E7:74:C1:AB:A5:FA:4F:2B:71:3C:25:13:3D:C8:94:C5 + X509v3 Authority Key Identifier: + keyid:2B:40:E5:C9:7D:F5:F4:96:38:E9:2F:E3:2F:D9:40:64:C9:8E:05:9B + DirName:/C=KG/ST=NA/L=BISHKEK/O=OpenVPN-TEST/emailAddress=me@myhost.mydomain + serial:A1:4E:DE:FA:90:F2:AE:81 + + Signature Algorithm: sha256WithRSAEncryption + 32:3d:f0:08:67:dd:03:73:76:cc:76:52:0a:f6:97:d1:c6:fa: + 5f:d3:e6:28:c9:75:a7:08:a8:34:49:69:cf:eb:ab:da:86:b3: + 2e:65:17:ee:7e:b6:b5:6b:15:0b:dc:11:3a:b9:5a:b3:80:b8: + bb:f4:6c:cf:88:3a:10:83:7e:10:a0:82:87:6e:06:ec:78:62: + d4:d1:44:27:dd:2c:19:d8:1a:a1:ae:f4:a0:00:7f:53:5a:40: + 8a:c2:83:77:4b:26:7d:53:b0:d3:0f:2f:7c:28:70:ef:74:58: + 5b:de:81:94:4c:63:19:f0:79:cb:6c:b2:ec:32:1b:4b:e4:62: + 22:4f:ad:ac:4a:6f:a9:6e:c4:2a:8d:8a:88:19:09:fd:88:93: + 3c:27:4d:91:95:ff:57:84:13:fd:4a:68:db:20:df:10:e6:81: + 1d:fd:e7:1d:35:fb:19:02:dd:b5:5f:a0:c1:07:ec:74:b4:ef: + 8b:f9:33:9a:f2:a6:3b:6e:b6:4a:52:ab:5d:99:76:64:62:c4: + d5:3a:c6:81:8d:eb:c8:4b:02:af:e1:ca:60:e9:8d:c7:a9:2b: + ea:4f:56:31:d3:9a:11:c2:9c:83:5c:a2:8d:98:fe:cc:a5:ad: + 1f:51:c4:6e:cf:ff:a0:51:64:c8:7f:7f:32:05:4c:8d:7f:bf: + b8:ed:e5:81:5f:81:bd:1d:9b:3f:8a:83:27:26:b4:69:84:8b: + e5:d9:ea:fd:08:a8:aa:e4:3a:dc:29:4d:80:6c:13:f7:45:ce: + 92:f2:a9:f3:5f:90:83:d6:23:0f:50:e5:40:09:4c:6b:f2:73: + aa:d8:49:a7:a9:81:6e:bb:f2:e4:a5:7f:19:39:1d:65:f3:11: + 97:b1:2b:7c:2f:36:77:7f:75:fd:88:44:90:7c:f2:33:8d:cd: + 2c:f6:76:60:33:d3:f4:b3:8c:81:d7:85:89:cc:d7:d5:2c:94: + a9:31:3f:d3:63:a7:dc:82:3f:0a:d8:c5:71:97:69:3b:c1:69: + cb:f0:1b:be:15:c0:be:aa:fd:e8:13:2c:0c:3f:72:7b:7d:9c: + 3b:7f:b8:82:36:4b:ad:4d:16:19:b9:1c:b3:2d:d7:5f:8b:f8: + 14:ce:d4:13:e5:82:7a:1d:40:28:08:65:4a:19:d7:7a:35:09: + db:36:48:4b:96:44:bd:1f:12:b2:39:08:1e:5b:66:25:9b:e0: + 16:d3:79:05:e3:f6:90:da:95:95:33:a1:53:a8:3c:a9:f0:b2: + f5:d0:aa:80:a0:96:ca:8c:45:62:c2:74:04:91:68:27:fb:e9: + 97:be:3a:87:8a:85:28:2d:6e:a9:60:9b:63:ba:65:98:5e:bb: + 02:ee:ac:ba:be:f6:42:26 +-----BEGIN CERTIFICATE----- +MIIESTCCAjGgAwIBAgIBBDANBgkqhkiG9w0BAQsFADBmMQswCQYDVQQGEwJLRzEL +MAkGA1UECBMCTkExEDAOBgNVBAcTB0JJU0hLRUsxFTATBgNVBAoTDE9wZW5WUE4t +VEVTVDEhMB8GCSqGSIb3DQEJARYSbWVAbXlob3N0Lm15ZG9tYWluMB4XDTE0MTAy +MjIxNTk1M1oXDTI0MTAxOTIxNTk1M1owbTELMAkGA1UEBhMCS0cxCzAJBgNVBAgT +Ak5BMRUwEwYDVQQKEwxPcGVuVlBOLVRFU1QxFzAVBgNVBAMTDlRlc3QtQ2xpZW50 +LUVDMSEwHwYJKoZIhvcNAQkBFhJtZUBteWhvc3QubXlkb21haW4wVjAQBgcqhkjO +PQIBBgUrgQQACgNCAAQ7zmJdb4eCdSTCWPUOiE1XDQaycYiHWBm73l9/UmJRokiR +g0iRkD6HAg8VUflolxIK/dI8h4NLZVQARI0odkkFo4HIMIHFMAkGA1UdEwQCMAAw +HQYDVR0OBBYEFGT2SYjndMGrpfpPK3E8JRM9yJTFMIGYBgNVHSMEgZAwgY2AFCtA +5cl99fSWOOkv4y/ZQGTJjgWboWqkaDBmMQswCQYDVQQGEwJLRzELMAkGA1UECBMC +TkExEDAOBgNVBAcTB0JJU0hLRUsxFTATBgNVBAoTDE9wZW5WUE4tVEVTVDEhMB8G +CSqGSIb3DQEJARYSbWVAbXlob3N0Lm15ZG9tYWluggkAoU7e+pDyroEwDQYJKoZI +hvcNAQELBQADggIBADI98Ahn3QNzdsx2Ugr2l9HG+l/T5ijJdacIqDRJac/rq9qG +sy5lF+5+trVrFQvcETq5WrOAuLv0bM+IOhCDfhCggoduBux4YtTRRCfdLBnYGqGu +9KAAf1NaQIrCg3dLJn1TsNMPL3wocO90WFvegZRMYxnwectssuwyG0vkYiJPraxK +b6luxCqNiogZCf2IkzwnTZGV/1eEE/1KaNsg3xDmgR395x01+xkC3bVfoMEH7HS0 +74v5M5rypjtutkpSq12ZdmRixNU6xoGN68hLAq/hymDpjcepK+pPVjHTmhHCnINc +oo2Y/sylrR9RxG7P/6BRZMh/fzIFTI1/v7jt5YFfgb0dmz+KgycmtGmEi+XZ6v0I +qKrkOtwpTYBsE/dFzpLyqfNfkIPWIw9Q5UAJTGvyc6rYSaepgW678uSlfxk5HWXz +EZexK3wvNnd/df2IRJB88jONzSz2dmAz0/SzjIHXhYnM19UslKkxP9Njp9yCPwrY +xXGXaTvBacvwG74VwL6q/egTLAw/cnt9nDt/uII2S61NFhm5HLMt11+L+BTO1BPl +gnodQCgIZUoZ13o1Cds2SEuWRL0fErI5CB5bZiWb4BbTeQXj9pDalZUzoVOoPKnw +svXQqoCglsqMRWLCdASRaCf76Ze+OoeKhSgtbqlgm2O6ZZheuwLurLq+9kIm +-----END CERTIFICATE----- diff --git a/app/openvpn/sample/sample-keys/client-ec.key b/app/openvpn/sample/sample-keys/client-ec.key new file mode 100644 index 00000000..81313800 --- /dev/null +++ b/app/openvpn/sample/sample-keys/client-ec.key @@ -0,0 +1,5 @@ +-----BEGIN PRIVATE KEY----- +MIGEAgEAMBAGByqGSM49AgEGBSuBBAAKBG0wawIBAQQg2RVk/d0yok086M9bLPIi +eu4DfcBUwphOnkje1/7VSY+hRANCAAQ7zmJdb4eCdSTCWPUOiE1XDQaycYiHWBm7 +3l9/UmJRokiRg0iRkD6HAg8VUflolxIK/dI8h4NLZVQARI0odkkF +-----END PRIVATE KEY----- diff --git a/app/openvpn/sample/sample-keys/client-pass.key b/app/openvpn/sample/sample-keys/client-pass.key new file mode 100644 index 00000000..2bb8d4e9 --- /dev/null +++ b/app/openvpn/sample/sample-keys/client-pass.key @@ -0,0 +1,30 @@ +-----BEGIN RSA PRIVATE KEY----- +Proc-Type: 4,ENCRYPTED +DEK-Info: AES-256-CBC,ECC1F209896FC2621233FFF6F1FFD045 + +i6t7VKTyNNELTvrBO464e02nFg9rvYwumxd0sfqcPtaKmRK2mrZmEd/Xh0Nv1WyB +PyuJo78qQixAtxObRbkSNINzTr5C8IDrE6+wQYCJinvO54U0o+ksv0tsyLngz1cb +is8ZqHXrRgJ3qGFQWmFRtFKFQvSXOTDX3fLkEB53HfeblQCxBCnJ82Sp7ivnVR/j +Q8qQRy1RMbzIN0trEGf0Zi4tHEvXL1u7Y+olQzSlmWWaQt20hhXUOMLhMtlRsAo7 +AwjlE94JjAfJ1q1dwIcRN4c9Lk8GkiX6w7nDpRACDpk2S8ifCqi69eGe4+g7owhL +74bgs64PmM9a2sNXy1v6WE3c/t6sSrZiMvrGsqMo4sBlrQ9WXe0Naon7heBkPcdS +px0YJjnyBXHMIH+ASmALSJ5JXq9vt2xRFf0dOsGapxhP+7bZJ5Pwyk/yUu5uHFbM +/aBemlrZJzlKeYiiwpwx2whQAtDwN41zMG+r27EzSU/AaDV40NPiwwycpWt/Bp1e +z1ag0JuS0an+PK4jmREtzT5U5BeAVM91x8YttOPpmUIpahAa1zwdYPRAIkbmPJ4z +ZH+9YoPH4hoBQKdIhshYktjdI++xNiKXAUGUz5YoX8S68SsLdmKvhnQ7fu5VvOkA +2pb7taXGy7zfn+a/fWauhuceV9HPlAXMIu3GsssODoNly3vpcFeiMySKppygJ3Eg +A3o9n8UepD+jXflKG/R/t7U3hT6LqSIvQWqBqYMEVFMCNzSsJ/ce/4veFvx343zT +qdxuzYqyiXM74cynpfqHdVa9SFICTesNdVDI0FdOXhSQ4bHJc7Xp9FFJdS0lMRw4 +ACwKxvs8lo4Gx1WFyCqH5OxosKtDHQYzdUJfSWVJlhhOFR3GncR9qSe3O5fkhJfs +TALnC+xTJyCkSB2k0/bxVLIhlkPdCwzsrN/B6X2CDBdg0mQIo0LaPzGF8VneM20d +XebYn751XSiL3HKyq8G5AEFwj9AO3Q8gKuP2fPoWdngJ2GT+mt1m2fIw9Igu39J0 +ZMegyUN0wSIiA5AkgryK9U+PJEiJmLzOJ/NGr7E5tPF18eZWapK4KZ8TXC4RNiye +g+apGa+xZJz2VQp/Mrcdj9D4UDJFQjrvKaS0PXJDoYUXFBoMv3rxijzRVxlhhuJY +yZ0At+UqZD5wpuWW6DRrgJIpy0HNhbaLmgsU0Co0HKviB0x8hvMJbi/uCoPTOdPz +sPB7CN2i3oXe7xw1HfSTSFWb4leqjlKwNgfV42ox0QUjkkADeeuY+56g/B2+QmdE +vXrc6sDwfNUwRUzeMn8yfum/aW1y/wrqF/qPTBQqFd85vlzS+NfXIKDg04cAljTu ++2BLzvizh9Bb68iG4PykNXbjbAir1EbQG1tCzq1eKhERjgrxdv6+XqAmvchMCeL5 +L6hvfQFBPCo/4xnMpU5wooFarO/kGdKlGr5rXOydgfL618Td18BIX+FHQFb3zzVU +y2NR4++DslJAZgAU+512zzpW1m3JtaRoyqyoLE2YFPlW804Xc1PBB3Ix6Wyzcegy +D4qMk5qxjBkXEsBBSCYfVbWoMBeMhnvxkz0b9wkPtAW/jEJCB2Kkn/5yMC0DkePO +-----END RSA PRIVATE KEY----- diff --git a/app/openvpn/sample/sample-keys/client.crt b/app/openvpn/sample/sample-keys/client.crt index c0474461..1744cb22 100644 --- a/app/openvpn/sample/sample-keys/client.crt +++ b/app/openvpn/sample/sample-keys/client.crt @@ -2,64 +2,102 @@ Certificate: Data: Version: 3 (0x2) Serial Number: 2 (0x2) - Signature Algorithm: md5WithRSAEncryption + Signature Algorithm: sha256WithRSAEncryption Issuer: C=KG, ST=NA, L=BISHKEK, O=OpenVPN-TEST/emailAddress=me@myhost.mydomain Validity - Not Before: Nov 25 14:46:49 2004 GMT - Not After : Nov 23 14:46:49 2014 GMT + Not Before: Oct 22 21:59:53 2014 GMT + Not After : Oct 19 21:59:53 2024 GMT Subject: C=KG, ST=NA, O=OpenVPN-TEST, CN=Test-Client/emailAddress=me@myhost.mydomain Subject Public Key Info: Public Key Algorithm: rsaEncryption - RSA Public Key: (1024 bit) - Modulus (1024 bit): - 00:d2:12:5c:c6:4d:13:34:ae:cf:fa:ab:fe:cb:de: - 8c:f1:4b:4a:95:28:60:87:82:2c:b8:c1:e5:8e:c6: - 5d:11:58:61:a4:a5:f1:42:d7:86:74:6c:9d:9c:7a: - f0:3a:5c:29:e6:53:3b:5e:6d:d8:f0:45:06:2c:23: - ee:09:bc:02:8f:0e:b8:d5:33:1f:c3:4a:11:02:48: - 0b:cc:4b:ad:6e:74:e0:a2:53:b1:d6:cc:89:b9:e2: - 6f:db:15:b3:19:1e:57:04:79:48:3a:da:76:31:fc: - bf:d3:34:21:e7:32:d8:9e:06:4e:be:f3:e3:79:b0: - 54:fd:d1:42:32:aa:3e:7a:c1 + Public-Key: (2048 bit) + Modulus: + 00:ec:65:8f:e9:12:c2:1a:5b:e6:56:2a:08:a9:82: + 3a:2d:44:78:a3:00:3b:b0:9f:e7:27:10:40:93:ef: + f1:cc:3e:a0:aa:04:a2:80:1b:13:a9:e6:fe:81:d6: + 70:90:a8:d8:d4:de:30:d8:35:00:d2:be:62:f0:48: + da:fc:15:8d:c4:c6:6d:0b:99:f1:2b:83:00:0a:d3: + 2a:23:0b:e5:cd:f9:35:df:43:61:15:72:ad:95:98: + f6:73:21:41:5e:a0:dd:47:27:a0:d5:9a:d4:41:a8: + 1c:1d:57:20:71:17:8f:f7:28:9e:3e:07:ce:ec:d5: + 0e:42:4f:1e:74:47:8e:47:9d:d2:14:28:27:2c:14: + 10:f5:d1:96:b5:93:74:84:ef:f9:04:de:8d:4a:6f: + df:77:ab:ea:d1:58:d3:44:fe:5a:04:01:ff:06:7a: + 97:f7:fd:e3:57:48:e1:f0:df:40:13:9f:66:23:5a: + e3:55:54:3d:54:39:ee:00:f9:12:f1:d2:df:74:2e: + ba:d7:f0:8d:c6:dd:18:58:1c:93:22:0b:75:fa:a8: + d6:e0:b5:2f:2d:b9:d4:fe:b9:4f:86:e2:75:48:16: + 60:fb:3f:c9:b4:30:42:29:fb:3b:b3:2b:b9:59:81: + 6a:46:f3:45:83:bf:fd:d5:1a:ff:37:0c:6f:5b:fd: + 61:f1 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Basic Constraints: CA:FALSE - Netscape Comment: - OpenSSL Generated Certificate X509v3 Subject Key Identifier: - 17:B7:3F:C7:62:A0:A9:FD:A4:31:0E:58:D7:D9:94:7B:4B:3F:CB:56 + D2:B4:36:0F:B1:FC:DD:A5:EA:2A:F7:C7:23:89:FA:E3:FA:7A:44:1D X509v3 Authority Key Identifier: - keyid:89:A6:60:E3:BA:EA:3E:AF:FC:64:7F:4C:BD:8C:D2:48:8D:E0:CC:46 + keyid:2B:40:E5:C9:7D:F5:F4:96:38:E9:2F:E3:2F:D9:40:64:C9:8E:05:9B DirName:/C=KG/ST=NA/L=BISHKEK/O=OpenVPN-TEST/emailAddress=me@myhost.mydomain - serial:00 + serial:A1:4E:DE:FA:90:F2:AE:81 - Signature Algorithm: md5WithRSAEncryption - 61:c6:d1:fa:24:0f:c7:be:09:3b:d8:04:17:63:31:17:07:f9: - 56:99:af:4c:67:fa:db:cb:94:cf:55:a5:7b:16:20:8b:42:64: - 13:23:62:45:28:93:5e:36:f7:db:02:95:a1:e9:fd:e3:0f:8d: - 73:a1:7b:0e:55:78:4d:a5:c4:b7:22:12:a0:ee:55:e0:b8:0e: - c9:9b:12:e3:b0:ef:9b:68:93:57:6e:6c:ad:16:68:8e:8d:30: - 33:fe:2a:1b:c3:03:8f:b6:0a:2d:0c:b1:3c:bb:f9:58:3f:8c: - 81:59:6b:14:dd:62:b5:c2:93:ed:5d:c6:19:0f:9b:4b:52:b3: - 7c:78 + Signature Algorithm: sha256WithRSAEncryption + 7f:e0:fe:84:a7:ec:df:62:a5:cd:3c:c1:e6:42:b1:31:12:f0: + b9:da:a7:9e:3f:bd:96:52:b6:fc:55:74:64:3e:e4:ff:7e:aa: + f7:3e:06:18:5f:73:85:f8:c8:e0:67:1b:4d:97:ca:05:d0:37: + 07:33:64:9b:e6:78:77:14:9a:55:bb:2a:ac:c3:7f:c9:15:08: + 83:5c:c8:c2:61:d3:71:4c:05:0b:2b:cb:a3:87:6d:a0:32:ed: + b0:b3:27:97:4a:55:8d:01:2a:30:56:68:ab:f2:da:5c:10:73: + c9:aa:0a:9c:4b:4c:a0:5b:51:6e:0a:7e:6c:53:80:b0:00:e1: + 1e:9a:4c:0a:37:9e:20:89:bc:c5:e5:79:58:b7:45:ff:d3:c4: + a1:fd:d9:78:3d:45:16:74:df:82:44:1d:1d:81:50:5a:b9:32: + 4c:e2:4f:3f:0e:3a:65:5a:64:83:3b:29:31:c4:99:88:bc:c5: + 84:39:f2:19:12:e1:66:d0:ea:fb:75:b1:d2:27:be:91:59:a3: + 2b:09:d5:5c:bf:46:8e:d6:67:d6:0b:ec:da:ab:f0:80:19:87: + 64:07:a9:77:b1:5e:0c:e2:c5:1d:6a:ac:5d:23:f3:30:75:36: + 4e:ca:c3:4e:b0:4d:8c:2c:ce:52:61:63:de:d5:f5:ef:ef:0a: + 6b:23:25:26:3c:3a:f2:c3:c2:16:19:3f:a9:32:ba:68:f9:c9: + 12:3c:3e:c6:1f:ff:9b:4e:f4:90:b0:63:f5:d1:33:00:30:5a: + e8:24:fa:35:44:9b:6a:80:f3:a6:cc:7b:3c:73:5f:50:c4:30: + 71:d8:74:90:27:0a:01:4e:a5:5e:b1:f8:da:c2:61:81:11:ae: + 29:a3:8f:fa:7e:4c:4e:62:b1:00:de:92:e3:8f:6a:2e:da:d9: + 38:5d:6b:7c:0d:e4:01:aa:c8:c6:6d:8b:cd:c0:c8:6e:e4:57: + 21:8a:f6:46:30:d9:ad:51:a1:87:96:a6:53:c9:1e:c6:bb:c3: + eb:55:fe:8c:d6:5c:d5:c6:f3:ca:b0:60:d2:d4:2a:1f:88:94: + d3:4c:1a:da:0c:94:fe:c1:5d:0d:2a:db:99:29:5d:f6:dd:16: + c4:c8:4d:74:9e:80:d9:d0:aa:ed:7b:e3:30:e4:47:d8:f5:15: + c1:71:b8:c6:fd:ee:fc:9e:b2:5f:b5:b7:92:ed:ff:ca:37:f6: + c7:82:b4:54:13:9b:83:cd:87:8b:7e:64:f6:2e:54:3a:22:b1: + c5:c1:f4:a5:25:53:9a:4d:a8:0f:e7:35:4b:89:df:19:83:66: + 64:d9:db:d1:61:2b:24:1b:1d:44:44:fb:49:30:87:b7:49:23: + 08:02:8a:e0:25:f3:f4:43 -----BEGIN CERTIFICATE----- -MIIDNTCCAp6gAwIBAgIBAjANBgkqhkiG9w0BAQQFADBmMQswCQYDVQQGEwJLRzEL +MIIFFDCCAvygAwIBAgIBAjANBgkqhkiG9w0BAQsFADBmMQswCQYDVQQGEwJLRzEL MAkGA1UECBMCTkExEDAOBgNVBAcTB0JJU0hLRUsxFTATBgNVBAoTDE9wZW5WUE4t -VEVTVDEhMB8GCSqGSIb3DQEJARYSbWVAbXlob3N0Lm15ZG9tYWluMB4XDTA0MTEy -NTE0NDY0OVoXDTE0MTEyMzE0NDY0OVowajELMAkGA1UEBhMCS0cxCzAJBgNVBAgT +VEVTVDEhMB8GCSqGSIb3DQEJARYSbWVAbXlob3N0Lm15ZG9tYWluMB4XDTE0MTAy +MjIxNTk1M1oXDTI0MTAxOTIxNTk1M1owajELMAkGA1UEBhMCS0cxCzAJBgNVBAgT Ak5BMRUwEwYDVQQKEwxPcGVuVlBOLVRFU1QxFDASBgNVBAMTC1Rlc3QtQ2xpZW50 -MSEwHwYJKoZIhvcNAQkBFhJtZUBteWhvc3QubXlkb21haW4wgZ8wDQYJKoZIhvcN -AQEBBQADgY0AMIGJAoGBANISXMZNEzSuz/qr/svejPFLSpUoYIeCLLjB5Y7GXRFY -YaSl8ULXhnRsnZx68DpcKeZTO15t2PBFBiwj7gm8Ao8OuNUzH8NKEQJIC8xLrW50 -4KJTsdbMibnib9sVsxkeVwR5SDradjH8v9M0Iecy2J4GTr7z43mwVP3RQjKqPnrB -AgMBAAGjge4wgeswCQYDVR0TBAIwADAsBglghkgBhvhCAQ0EHxYdT3BlblNTTCBH -ZW5lcmF0ZWQgQ2VydGlmaWNhdGUwHQYDVR0OBBYEFBe3P8dioKn9pDEOWNfZlHtL -P8tWMIGQBgNVHSMEgYgwgYWAFImmYOO66j6v/GR/TL2M0kiN4MxGoWqkaDBmMQsw -CQYDVQQGEwJLRzELMAkGA1UECBMCTkExEDAOBgNVBAcTB0JJU0hLRUsxFTATBgNV -BAoTDE9wZW5WUE4tVEVTVDEhMB8GCSqGSIb3DQEJARYSbWVAbXlob3N0Lm15ZG9t -YWluggEAMA0GCSqGSIb3DQEBBAUAA4GBAGHG0fokD8e+CTvYBBdjMRcH+VaZr0xn -+tvLlM9VpXsWIItCZBMjYkUok14299sClaHp/eMPjXOhew5VeE2lxLciEqDuVeC4 -DsmbEuOw75tok1dubK0WaI6NMDP+KhvDA4+2Ci0MsTy7+Vg/jIFZaxTdYrXCk+1d -xhkPm0tSs3x4 +MSEwHwYJKoZIhvcNAQkBFhJtZUBteWhvc3QubXlkb21haW4wggEiMA0GCSqGSIb3 +DQEBAQUAA4IBDwAwggEKAoIBAQDsZY/pEsIaW+ZWKgipgjotRHijADuwn+cnEECT +7/HMPqCqBKKAGxOp5v6B1nCQqNjU3jDYNQDSvmLwSNr8FY3Exm0LmfErgwAK0yoj +C+XN+TXfQ2EVcq2VmPZzIUFeoN1HJ6DVmtRBqBwdVyBxF4/3KJ4+B87s1Q5CTx50 +R45HndIUKCcsFBD10Za1k3SE7/kE3o1Kb993q+rRWNNE/loEAf8Gepf3/eNXSOHw +30ATn2YjWuNVVD1UOe4A+RLx0t90LrrX8I3G3RhYHJMiC3X6qNbgtS8tudT+uU+G +4nVIFmD7P8m0MEIp+zuzK7lZgWpG80WDv/3VGv83DG9b/WHxAgMBAAGjgcgwgcUw +CQYDVR0TBAIwADAdBgNVHQ4EFgQU0rQ2D7H83aXqKvfHI4n64/p6RB0wgZgGA1Ud +IwSBkDCBjYAUK0DlyX319JY46S/jL9lAZMmOBZuhaqRoMGYxCzAJBgNVBAYTAktH +MQswCQYDVQQIEwJOQTEQMA4GA1UEBxMHQklTSEtFSzEVMBMGA1UEChMMT3BlblZQ +Ti1URVNUMSEwHwYJKoZIhvcNAQkBFhJtZUBteWhvc3QubXlkb21haW6CCQChTt76 +kPKugTANBgkqhkiG9w0BAQsFAAOCAgEAf+D+hKfs32KlzTzB5kKxMRLwudqnnj+9 +llK2/FV0ZD7k/36q9z4GGF9zhfjI4GcbTZfKBdA3BzNkm+Z4dxSaVbsqrMN/yRUI +g1zIwmHTcUwFCyvLo4dtoDLtsLMnl0pVjQEqMFZoq/LaXBBzyaoKnEtMoFtRbgp+ +bFOAsADhHppMCjeeIIm8xeV5WLdF/9PEof3ZeD1FFnTfgkQdHYFQWrkyTOJPPw46 +ZVpkgzspMcSZiLzFhDnyGRLhZtDq+3Wx0ie+kVmjKwnVXL9GjtZn1gvs2qvwgBmH +ZAepd7FeDOLFHWqsXSPzMHU2TsrDTrBNjCzOUmFj3tX17+8KayMlJjw68sPCFhk/ +qTK6aPnJEjw+xh//m070kLBj9dEzADBa6CT6NUSbaoDzpsx7PHNfUMQwcdh0kCcK +AU6lXrH42sJhgRGuKaOP+n5MTmKxAN6S449qLtrZOF1rfA3kAarIxm2LzcDIbuRX +IYr2RjDZrVGhh5amU8kexrvD61X+jNZc1cbzyrBg0tQqH4iU00wa2gyU/sFdDSrb +mSld9t0WxMhNdJ6A2dCq7XvjMORH2PUVwXG4xv3u/J6yX7W3ku3/yjf2x4K0VBOb +g82Hi35k9i5UOiKxxcH0pSVTmk2oD+c1S4nfGYNmZNnb0WErJBsdRET7STCHt0kj +CAKK4CXz9EM= -----END CERTIFICATE----- diff --git a/app/openvpn/sample/sample-keys/client.key b/app/openvpn/sample/sample-keys/client.key index 17b95091..6d31489a 100644 --- a/app/openvpn/sample/sample-keys/client.key +++ b/app/openvpn/sample/sample-keys/client.key @@ -1,15 +1,28 @@ ------BEGIN RSA PRIVATE KEY----- -MIICXAIBAAKBgQDSElzGTRM0rs/6q/7L3ozxS0qVKGCHgiy4weWOxl0RWGGkpfFC -14Z0bJ2cevA6XCnmUztebdjwRQYsI+4JvAKPDrjVMx/DShECSAvMS61udOCiU7HW -zIm54m/bFbMZHlcEeUg62nYx/L/TNCHnMtieBk6+8+N5sFT90UIyqj56wQIDAQAB -AoGBAK8RoIGekCfym99DYYfTg9A/t/tQeAnWYaDj7oSrKbqf1lgZ91OGPEZgkoVr -KzLnxf9uU+bhUs8CJx+4HdO8/L9rAJA+oD9QNuMp0elN4AKuEGE1Eq3a0e3cmgPI -+VIoXM6WVAGgK9I03Zu/UerYQ/DdXWGOIsKhFe8qyQoG9pKxAkEA9ld6O9MHQt3d -JAjJkgCNn4psozxjrfLWy2huXd3H3CRqGMjLITDGzdkVSgXjHokBYroi0+TZTu4M -ulJSJaWwBQJBANpO2DAexH2zRHw5Z6QyeEVxz7B3/FzU4GgJx9BH+FSBh+F0G5Ln -ir5Vst8vZ/LGcgpYjHQLNAvZVgUjiQ4Y6I0CQGvwMJL+CHR4GmmroAblTyjU0n1D -/Lk/anZ+L73Za7U+D28ErFzCrpmLwRRKOBYtGfpUbOZDpCQ9kj4hy/TLALECQCcL -9ysUNbzt9Y/qjJkX1d9F7gn4TBEmmkTBixW76bTjvjQbGlt6Qpyso2O8DPGlgPxM -vkJ7RoHgC7y7kGYPGnkCQBVxSNGIjLx4NQBgN4HD0y4+fars1PTUGnckBcS4npb9 -onLNyerBlWdBwbARyBS7WPIbyyf5VCrn3yIqWxaARO0= ------END RSA PRIVATE KEY----- +-----BEGIN PRIVATE KEY----- +MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQDsZY/pEsIaW+ZW +KgipgjotRHijADuwn+cnEECT7/HMPqCqBKKAGxOp5v6B1nCQqNjU3jDYNQDSvmLw +SNr8FY3Exm0LmfErgwAK0yojC+XN+TXfQ2EVcq2VmPZzIUFeoN1HJ6DVmtRBqBwd +VyBxF4/3KJ4+B87s1Q5CTx50R45HndIUKCcsFBD10Za1k3SE7/kE3o1Kb993q+rR +WNNE/loEAf8Gepf3/eNXSOHw30ATn2YjWuNVVD1UOe4A+RLx0t90LrrX8I3G3RhY +HJMiC3X6qNbgtS8tudT+uU+G4nVIFmD7P8m0MEIp+zuzK7lZgWpG80WDv/3VGv83 +DG9b/WHxAgMBAAECggEBAIOdaCpUD02trOh8LqZxowJhBOl7z7/ex0uweMPk67LT +i5AdVHwOlzwZJ8oSIknoOBEMRBWcLQEojt1JMuL2/R95emzjIKshHHzqZKNulFvB +TIUpdnwChTKtH0mqUkLlPU3Ienty4IpNlpmfUKimfbkWHERdBJBHbtDsTABhdo3X +9pCF/yRKqJS2Fy/Mkl3gv1y/NB1OL4Jhl7vQbf+kmgfQN2qdOVe2BOKQ8NlPUDmE +/1XNIDaE3s6uvUaoFfwowzsCCwN2/8QrRMMKkjvV+lEVtNmQdYxj5Xj5IwS0vkK0 +6icsngW87cpZxxc1zsRWcSTloy5ohub4FgKhlolmigECgYEA+cBlxzLvaMzMlBQY +kCac9KQMvVL+DIFHlZA5i5L/9pRVp4JJwj3GUoehFJoFhsxnKr8HZyLwBKlCmUVm +VxnshRWiAU18emUmeAtSGawlAS3QXhikVZDdd/L20YusLT+DXV81wlKR97/r9+17 +klQOLkSdPm9wcMDOWMNHX8bUg8kCgYEA8k+hQv6+TR/+Beao2IIctFtw/EauaJiJ +wW5ql1cpCLPMAOQUvjs0Km3zqctfBF8mUjdkcyJ4uhL9FZtfywY22EtRIXOJ/8VR +we65mVo6RLR8YVM54sihanuFOnlyF9LIBWB+9pUfh1/Y7DSebh7W73uxhAxQhi3Y +QwfIQIFd8OkCgYBalH4VXhLYhpaYCiXSej6ot6rrK2N6c5Tb2MAWMA1nh+r84tMP +gMoh+pDgYPAqMI4mQbxUmqZEeoLuBe6VHpDav7rPECRaW781AJ4ZM4cEQ3Jz/inz +4qOAMn10CF081/Ez9ykPPlU0bsYNWHNd4eB2xWnmUBKOwk7UgJatVPaUiQKBgQCI +f18CVGpzG9CHFnaK8FCnMNOm6VIaTcNcGY0mD81nv5Dt943P054BQMsAHTY7SjZW +HioRyZtkhonXAB2oSqnekh7zzxgv4sG5k3ct8evdBCcE1FNJc2eqikZ0uDETRoOy +s7cRxNNr+QxDkyikM+80HOPU1PMPgwfOSrX90GJQ8QKBgEBKohGMV/sNa4t14Iau +qO8aagoqh/68K9GFXljsl3/iCSa964HIEREtW09Qz1w3dotEgp2w8bsDa+OwWrLy +0SY7T5jRViM3cDWRlUBLrGGiL0FiwsfqiRiji60y19erJgrgyGVIb1kIgIBRkgFM +2MMweASzTmZcri4PA/5C0HYb +-----END PRIVATE KEY----- diff --git a/app/openvpn/sample/sample-keys/client.p12 b/app/openvpn/sample/sample-keys/client.p12 Binary files differnew file mode 100644 index 00000000..8458c797 --- /dev/null +++ b/app/openvpn/sample/sample-keys/client.p12 diff --git a/app/openvpn/sample/sample-keys/dh2048.pem b/app/openvpn/sample/sample-keys/dh2048.pem new file mode 100644 index 00000000..8eda59aa --- /dev/null +++ b/app/openvpn/sample/sample-keys/dh2048.pem @@ -0,0 +1,8 @@ +-----BEGIN DH PARAMETERS----- +MIIBCAKCAQEArdnA32xujHPlPI+jPffHSoMUZ+b5gRz1H1Lw9//Gugm5TAsRiYrB +t2BDSsMKvAjyqN+i5SJv4TOk98kRRKB27iPvyXmiL945VaDQl/UehCySjYlGFUjW +9nuo+JwQxeSbw0TLiSYoYJZQ8X1CxPl9mgJl277O4cW1Gc8I/bWa+ipU/4K5wv3h +GI8nt+6A0jN3M/KebotMP101G4k0l0qsY4oRMTmP+z3oAP0qU9NZ1jiuMFVzRlNp +5FdYF7ctrH+tBF+QmyT4SRKSED4wE4oX6gp420NaBhIEQifIj75wlMDtxQlpkN+x +QkjsEbPlaPKHGQ4uupssChVUi8IM2yq5EwIBAg== +-----END DH PARAMETERS----- diff --git a/app/openvpn/sample/sample-keys/gen-sample-keys.sh b/app/openvpn/sample/sample-keys/gen-sample-keys.sh new file mode 100755 index 00000000..414687eb --- /dev/null +++ b/app/openvpn/sample/sample-keys/gen-sample-keys.sh @@ -0,0 +1,75 @@ +#!/bin/sh +# +# Run this script to set up a test CA, and test key-certificate pair for a +# server, and various clients. +# +# Copyright (C) 2014 Steffan Karger <steffan@karger.me> +set -eu + +command -v openssl >/dev/null 2>&1 || { echo >&2 "Unable to find openssl. Please make sure openssl is installed and in your path."; exit 1; } + +if [ ! -f openssl.cnf ] +then + echo "Please run this script from the sample directory" + exit 1 +fi + +# Create required directories and files +mkdir -p sample-ca +rm -f sample-ca/index.txt +touch sample-ca/index.txt +echo "01" > sample-ca/serial + +# Generate CA key and cert +openssl req -new -newkey rsa:4096 -days 3650 -nodes -x509 \ + -extensions easyrsa_ca -keyout sample-ca/ca.key -out sample-ca/ca.crt \ + -subj "/C=KG/ST=NA/L=BISHKEK/O=OpenVPN-TEST/emailAddress=me@myhost.mydomain" \ + -config openssl.cnf + +# Create server key and cert +openssl req -new -nodes -config openssl.cnf -extensions server \ + -keyout sample-ca/server.key -out sample-ca/server.csr \ + -subj "/C=KG/ST=NA/O=OpenVPN-TEST/CN=Test-Server/emailAddress=me@myhost.mydomain" +openssl ca -batch -config openssl.cnf -extensions server \ + -out sample-ca/server.crt -in sample-ca/server.csr + +# Create client key and cert +openssl req -new -nodes -config openssl.cnf \ + -keyout sample-ca/client.key -out sample-ca/client.csr \ + -subj "/C=KG/ST=NA/O=OpenVPN-TEST/CN=Test-Client/emailAddress=me@myhost.mydomain" +openssl ca -batch -config openssl.cnf \ + -out sample-ca/client.crt -in sample-ca/client.csr + +# Create password protected key file +openssl rsa -aes256 -passout pass:password \ + -in sample-ca/client.key -out sample-ca/client-pass.key + +# Create pkcs#12 client bundle +openssl pkcs12 -export -nodes -password pass:password \ + -out sample-ca/client.p12 -inkey sample-ca/client.key \ + -in sample-ca/client.crt -certfile sample-ca/ca.crt + + +# Create EC server and client cert (signed by 'regular' RSA CA) +openssl ecparam -out sample-ca/secp256k1.pem -name secp256k1 + +openssl req -new -newkey ec:sample-ca/secp256k1.pem -nodes -config openssl.cnf \ + -extensions server \ + -keyout sample-ca/server-ec.key -out sample-ca/server-ec.csr \ + -subj "/C=KG/ST=NA/O=OpenVPN-TEST/CN=Test-Server-EC/emailAddress=me@myhost.mydomain" +openssl ca -batch -config openssl.cnf -extensions server \ + -out sample-ca/server-ec.crt -in sample-ca/server-ec.csr + +openssl req -new -newkey ec:sample-ca/secp256k1.pem -nodes -config openssl.cnf \ + -keyout sample-ca/client-ec.key -out sample-ca/client-ec.csr \ + -subj "/C=KG/ST=NA/O=OpenVPN-TEST/CN=Test-Client-EC/emailAddress=me@myhost.mydomain" +openssl ca -batch -config openssl.cnf \ + -out sample-ca/client-ec.crt -in sample-ca/client-ec.csr + +# Generate DH parameters +openssl dhparam -out dh2048.pem 2048 + +# Copy keys and certs to working directory +cp sample-ca/*.key . +cp sample-ca/*.crt . +cp sample-ca/*.p12 . diff --git a/app/openvpn/sample/sample-keys/openssl.cnf b/app/openvpn/sample/sample-keys/openssl.cnf new file mode 100644 index 00000000..aabfd48f --- /dev/null +++ b/app/openvpn/sample/sample-keys/openssl.cnf @@ -0,0 +1,139 @@ +# Heavily borrowed from EasyRSA 3, for use with OpenSSL 1.0.* + +#################################################################### +[ ca ] +default_ca = CA_default # The default ca section + +#################################################################### +[ CA_default ] + +dir = sample-ca # Where everything is kept +certs = $dir # Where the issued certs are kept +crl_dir = $dir # Where the issued crl are kept +database = $dir/index.txt # database index file. +new_certs_dir = $dir # default place for new certs. + +certificate = $dir/ca.crt # The CA certificate +serial = $dir/serial # The current serial number +crl = $dir/crl.pem # The current CRL +private_key = $dir/ca.key # The private key +RANDFILE = $dir/.rand # private random number file + +x509_extensions = basic_exts # The extentions to add to the cert + +# This allows a V2 CRL. Ancient browsers don't like it, but anything Easy-RSA +# is designed for will. In return, we get the Issuer attached to CRLs. +crl_extensions = crl_ext + +default_days = 3650 # how long to certify for +default_crl_days= 30 # how long before next CRL +default_md = sha256 # use public key default MD +preserve = no # keep passed DN ordering + +# A few difference way of specifying how similar the request should look +# For type CA, the listed attributes must be the same, and the optional +# and supplied fields are just that :-) +policy = policy_anything + +# For the 'anything' policy, which defines allowed DN fields +[ policy_anything ] +countryName = optional +stateOrProvinceName = optional +localityName = optional +organizationName = optional +organizationalUnitName = optional +commonName = supplied +name = optional +emailAddress = optional + +#################################################################### +# Easy-RSA request handling +# We key off $DN_MODE to determine how to format the DN +[ req ] +default_bits = 2048 +default_keyfile = privkey.pem +default_md = sha256 +distinguished_name = cn_only +x509_extensions = easyrsa_ca # The extentions to add to the self signed cert + +# A placeholder to handle the $EXTRA_EXTS feature: +#%EXTRA_EXTS% # Do NOT remove or change this line as $EXTRA_EXTS support requires it + +#################################################################### +# Easy-RSA DN (Subject) handling + +# Easy-RSA DN for cn_only support: +[ cn_only ] +commonName = Common Name (eg: your user, host, or server name) +commonName_max = 64 +commonName_default = changeme + +# Easy-RSA DN for org support: +[ org ] +countryName = Country Name (2 letter code) +countryName_default = KG +countryName_min = 2 +countryName_max = 2 + +stateOrProvinceName = State or Province Name (full name) +stateOrProvinceName_default = NA + +localityName = Locality Name (eg, city) +localityName_default = BISHKEK + +0.organizationName = Organization Name (eg, company) +0.organizationName_default = OpenVPN-TEST + +organizationalUnitName = Organizational Unit Name (eg, section) +organizationalUnitName_default = + +commonName = Common Name (eg: your user, host, or server name) +commonName_max = 64 +commonName_default = + +emailAddress = Email Address +emailAddress_default = me@myhost.mydomain +emailAddress_max = 64 + +#################################################################### + +[ basic_exts ] +basicConstraints = CA:FALSE +subjectKeyIdentifier = hash +authorityKeyIdentifier = keyid,issuer:always + +# The Easy-RSA CA extensions +[ easyrsa_ca ] + +# PKIX recommendations: + +subjectKeyIdentifier=hash +authorityKeyIdentifier=keyid:always,issuer:always + +# This could be marked critical, but it's nice to support reading by any +# broken clients who attempt to do so. +basicConstraints = CA:true + +# Limit key usage to CA tasks. If you really want to use the generated pair as +# a self-signed cert, comment this out. +keyUsage = cRLSign, keyCertSign + +# CRL extensions. +[ crl_ext ] + +# Only issuerAltName and authorityKeyIdentifier make any sense in a CRL. + +# issuerAltName=issuer:copy +authorityKeyIdentifier=keyid:always,issuer:always + + +# Server extensions. +[ server ] + +basicConstraints = CA:FALSE +nsCertType = server +nsComment = "OpenSSL Generated Server Certificate" +subjectKeyIdentifier = hash +authorityKeyIdentifier = keyid,issuer:always +extendedKeyUsage = serverAuth +keyUsage = digitalSignature, keyEncipherment diff --git a/app/openvpn/sample/sample-keys/server-ec.crt b/app/openvpn/sample/sample-keys/server-ec.crt new file mode 100644 index 00000000..7c7645a5 --- /dev/null +++ b/app/openvpn/sample/sample-keys/server-ec.crt @@ -0,0 +1,96 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: 3 (0x3) + Signature Algorithm: sha256WithRSAEncryption + Issuer: C=KG, ST=NA, L=BISHKEK, O=OpenVPN-TEST/emailAddress=me@myhost.mydomain + Validity + Not Before: Oct 22 21:59:53 2014 GMT + Not After : Oct 19 21:59:53 2024 GMT + Subject: C=KG, ST=NA, O=OpenVPN-TEST, CN=Test-Server-EC/emailAddress=me@myhost.mydomain + Subject Public Key Info: + Public Key Algorithm: id-ecPublicKey + Public-Key: (256 bit) + pub: + 04:21:09:ac:27:e6:00:3a:57:f4:f6:c7:78:a9:b1: + f4:d7:d7:45:59:39:e4:a3:d3:2c:94:f9:61:4a:e6: + b9:e9:87:57:c8:0f:88:03:a0:56:ee:34:e7:e4:4e: + 20:63:6c:c1:6e:c1:04:ac:b9:2f:a9:76:69:d3:7d: + 49:ff:f1:34:cb + ASN1 OID: secp256k1 + X509v3 extensions: + X509v3 Basic Constraints: + CA:FALSE + Netscape Cert Type: + SSL Server + Netscape Comment: + OpenSSL Generated Server Certificate + X509v3 Subject Key Identifier: + 33:1A:42:61:9E:88:08:3F:6F:1F:98:88:3A:DD:2D:C7:07:3D:F6:9B + X509v3 Authority Key Identifier: + keyid:2B:40:E5:C9:7D:F5:F4:96:38:E9:2F:E3:2F:D9:40:64:C9:8E:05:9B + DirName:/C=KG/ST=NA/L=BISHKEK/O=OpenVPN-TEST/emailAddress=me@myhost.mydomain + serial:A1:4E:DE:FA:90:F2:AE:81 + + X509v3 Extended Key Usage: + TLS Web Server Authentication + X509v3 Key Usage: + Digital Signature, Key Encipherment + Signature Algorithm: sha256WithRSAEncryption + 9d:89:f6:7e:0b:43:05:22:63:e5:b3:45:a8:d9:ef:33:3c:b7: + 19:37:28:87:27:43:43:86:a3:3f:b9:23:27:0f:96:4f:de:01: + 80:38:6b:d9:c8:94:77:1f:06:08:34:65:77:ad:57:0c:23:99: + f1:51:12:5f:32:d8:9c:7c:93:f1:f6:72:2a:05:61:ff:62:aa: + 33:aa:ef:a3:4d:d6:93:56:40:ff:38:2e:73:1c:69:fb:71:a1: + fa:64:19:6a:04:1c:8b:20:a8:ee:a5:18:63:f8:84:f4:ca:84: + 8e:b6:05:48:c6:f3:f7:81:90:4d:9e:00:cd:4a:92:83:d4:93: + 67:05:dc:16:8b:78:fa:b1:82:48:c6:86:74:44:b1:06:7e:8a: + c8:64:0b:82:3a:e2:f5:56:60:ea:50:70:03:da:9f:fc:28:20: + 6b:7d:04:e0:eb:8d:e2:f1:be:82:2f:ba:51:50:2b:6c:d2:fc: + 11:cd:69:85:3b:9e:14:19:dd:bc:14:cf:61:b0:7a:07:cb:e8: + e0:fc:c3:1f:a4:cb:cf:c1:e9:62:0f:d2:53:f8:ce:06:f4:f8: + 2f:55:13:aa:67:44:b6:b8:e8:3e:82:af:66:f5:f0:7c:fe:41: + e6:9d:c0:9f:78:fd:00:85:02:40:63:37:fa:00:e6:3c:a6:9f: + 35:4f:1d:a6:f1:cb:8b:04:e0:67:98:56:d1:87:58:b6:39:f6: + d3:fe:a8:40:50:80:7f:e6:4a:36:d0:c0:a5:61:64:1d:3a:87: + ad:78:72:c9:3f:98:44:35:f9:cf:32:b2:18:4c:b0:72:fa:5e: + 6c:62:1e:d4:31:0c:c8:9b:74:f0:00:9e:70:c3:1e:c7:a4:9d: + 03:a4:ac:1a:09:1f:86:23:65:51:34:50:86:68:1e:68:4d:9a: + 4b:78:10:1c:bd:51:09:bb:fe:16:a3:c7:19:b4:05:44:a1:e6: + c6:23:76:d5:b8:3a:eb:a5:17:1d:2b:2e:fe:85:7c:88:4f:f1: + e8:34:32:e0:c5:96:87:c3:e8:c9:5f:89:24:10:0e:1e:07:0b: + 2c:f8:d0:49:1b:63:5e:63:44:e9:2a:43:e2:9c:d6:f2:43:99: + 47:f8:9b:49:1a:a7:d1:e0:53:67:1d:cb:14:b6:b0:2c:4d:b3: + f2:c5:62:c2:a6:09:7a:c0:6c:59:3e:73:83:0c:6c:de:30:77: + 4d:1b:ed:b0:7f:77:87:8d:55:1d:d3:ed:f7:66:bd:06:2a:f8: + fd:00:e7:c0:31:e2:ff:53:9e:25:97:c6:64:84:9d:8d:61:8e: + c9:1f:6c:55:a1:7c:59:aa:eb:e8:2a:b2:2d:c7:09:cd:b5:3d: + d8:74:4f:6e:9c:3b:d5:6d +-----BEGIN CERTIFICATE----- +MIIEtTCCAp2gAwIBAgIBAzANBgkqhkiG9w0BAQsFADBmMQswCQYDVQQGEwJLRzEL +MAkGA1UECBMCTkExEDAOBgNVBAcTB0JJU0hLRUsxFTATBgNVBAoTDE9wZW5WUE4t +VEVTVDEhMB8GCSqGSIb3DQEJARYSbWVAbXlob3N0Lm15ZG9tYWluMB4XDTE0MTAy +MjIxNTk1M1oXDTI0MTAxOTIxNTk1M1owbTELMAkGA1UEBhMCS0cxCzAJBgNVBAgT +Ak5BMRUwEwYDVQQKEwxPcGVuVlBOLVRFU1QxFzAVBgNVBAMTDlRlc3QtU2VydmVy +LUVDMSEwHwYJKoZIhvcNAQkBFhJtZUBteWhvc3QubXlkb21haW4wVjAQBgcqhkjO +PQIBBgUrgQQACgNCAAQhCawn5gA6V/T2x3ipsfTX10VZOeSj0yyU+WFK5rnph1fI +D4gDoFbuNOfkTiBjbMFuwQSsuS+pdmnTfUn/8TTLo4IBMzCCAS8wCQYDVR0TBAIw +ADARBglghkgBhvhCAQEEBAMCBkAwMwYJYIZIAYb4QgENBCYWJE9wZW5TU0wgR2Vu +ZXJhdGVkIFNlcnZlciBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQUMxpCYZ6ICD9vH5iI +Ot0txwc99pswgZgGA1UdIwSBkDCBjYAUK0DlyX319JY46S/jL9lAZMmOBZuhaqRo +MGYxCzAJBgNVBAYTAktHMQswCQYDVQQIEwJOQTEQMA4GA1UEBxMHQklTSEtFSzEV +MBMGA1UEChMMT3BlblZQTi1URVNUMSEwHwYJKoZIhvcNAQkBFhJtZUBteWhvc3Qu +bXlkb21haW6CCQChTt76kPKugTATBgNVHSUEDDAKBggrBgEFBQcDATALBgNVHQ8E +BAMCBaAwDQYJKoZIhvcNAQELBQADggIBAJ2J9n4LQwUiY+WzRajZ7zM8txk3KIcn +Q0OGoz+5IycPlk/eAYA4a9nIlHcfBgg0ZXetVwwjmfFREl8y2Jx8k/H2cioFYf9i +qjOq76NN1pNWQP84LnMcaftxofpkGWoEHIsgqO6lGGP4hPTKhI62BUjG8/eBkE2e +AM1KkoPUk2cF3BaLePqxgkjGhnREsQZ+ishkC4I64vVWYOpQcAPan/woIGt9BODr +jeLxvoIvulFQK2zS/BHNaYU7nhQZ3bwUz2GwegfL6OD8wx+ky8/B6WIP0lP4zgb0 ++C9VE6pnRLa46D6Cr2b18Hz+QeadwJ94/QCFAkBjN/oA5jymnzVPHabxy4sE4GeY +VtGHWLY59tP+qEBQgH/mSjbQwKVhZB06h614csk/mEQ1+c8yshhMsHL6XmxiHtQx +DMibdPAAnnDDHseknQOkrBoJH4YjZVE0UIZoHmhNmkt4EBy9UQm7/hajxxm0BUSh +5sYjdtW4OuulFx0rLv6FfIhP8eg0MuDFlofD6MlfiSQQDh4HCyz40EkbY15jROkq +Q+Kc1vJDmUf4m0kap9HgU2cdyxS2sCxNs/LFYsKmCXrAbFk+c4MMbN4wd00b7bB/ +d4eNVR3T7fdmvQYq+P0A58Ax4v9TniWXxmSEnY1hjskfbFWhfFmq6+gqsi3HCc21 +Pdh0T26cO9Vt +-----END CERTIFICATE----- diff --git a/app/openvpn/sample/sample-keys/server-ec.key b/app/openvpn/sample/sample-keys/server-ec.key new file mode 100644 index 00000000..8f2c914e --- /dev/null +++ b/app/openvpn/sample/sample-keys/server-ec.key @@ -0,0 +1,5 @@ +-----BEGIN PRIVATE KEY----- +MIGEAgEAMBAGByqGSM49AgEGBSuBBAAKBG0wawIBAQQgLHGYqSlzoRaogmJfrC+E +ozTothB9bORaQ1C/3FmeQ6ehRANCAAQhCawn5gA6V/T2x3ipsfTX10VZOeSj0yyU ++WFK5rnph1fID4gDoFbuNOfkTiBjbMFuwQSsuS+pdmnTfUn/8TTL +-----END PRIVATE KEY----- diff --git a/app/openvpn/sample/sample-keys/server.crt b/app/openvpn/sample/sample-keys/server.crt index 28bb4d94..76b40448 100644 --- a/app/openvpn/sample/sample-keys/server.crt +++ b/app/openvpn/sample/sample-keys/server.crt @@ -2,25 +2,34 @@ Certificate: Data: Version: 3 (0x2) Serial Number: 1 (0x1) - Signature Algorithm: md5WithRSAEncryption + Signature Algorithm: sha256WithRSAEncryption Issuer: C=KG, ST=NA, L=BISHKEK, O=OpenVPN-TEST/emailAddress=me@myhost.mydomain Validity - Not Before: Nov 25 14:42:22 2004 GMT - Not After : Nov 23 14:42:22 2014 GMT + Not Before: Oct 22 21:59:52 2014 GMT + Not After : Oct 19 21:59:52 2024 GMT Subject: C=KG, ST=NA, O=OpenVPN-TEST, CN=Test-Server/emailAddress=me@myhost.mydomain Subject Public Key Info: Public Key Algorithm: rsaEncryption - RSA Public Key: (1024 bit) - Modulus (1024 bit): - 00:cb:4e:ac:f9:83:57:f6:69:d2:32:29:b4:bc:ad: - e6:f7:26:21:89:33:30:43:40:a3:35:d9:de:26:01: - d6:b4:f0:bc:0a:19:55:99:3b:f1:4c:91:60:b6:fd: - 74:34:8d:5a:c7:62:ec:ce:f2:d6:02:ce:57:32:f4: - 35:8c:71:a0:6d:65:2a:e7:80:ae:29:59:cf:36:73: - f8:7c:4a:73:90:fc:30:28:d5:46:7d:35:a4:4e:c9: - 9f:90:7b:e2:09:21:36:c5:a8:ec:85:82:9a:32:b4: - 91:3b:c1:d6:4f:9f:d1:f8:6f:68:f4:1d:d2:06:91: - 32:cc:9a:48:fd:cd:98:7f:2f + Public-Key: (2048 bit) + Modulus: + 00:a5:b8:a2:ee:ce:b1:a6:0f:6a:b2:9f:d3:22:17: + 79:de:09:98:71:78:fa:a7:ce:36:51:54:57:c7:31: + 99:56:d1:8a:d6:c5:fd:52:e6:88:0e:7b:f9:ea:27: + 7a:bf:3f:14:ec:aa:d2:ff:8b:56:58:ac:ca:51:77: + c5:3c:b6:e4:83:6f:22:06:2d:5b:eb:e7:59:d4:ab: + 42:c8:d5:a9:87:73:b3:73:36:51:2f:a5:d0:90:a2: + 87:64:54:6c:12:d3:b8:76:47:69:af:ae:8f:00:b3: + 70:b9:e7:67:3f:8c:6a:3d:79:5f:81:27:a3:0e:aa: + a7:3d:81:48:10:b1:18:6c:38:2e:8f:7a:7b:c5:3d: + 21:c8:f9:a0:7f:17:2b:88:4f:ba:f2:ec:6d:24:8e: + 6c:f1:0a:5c:d9:5b:b1:b0:fc:49:cb:4a:d2:58:c6: + 2a:25:b0:97:84:c3:9e:ff:34:8c:10:46:7f:0f:fb: + 3c:59:7a:a6:29:0c:ae:8e:50:3a:f2:53:84:40:2d: + d5:91:7b:0a:37:8e:82:77:ce:66:2f:34:77:5c:a5: + 45:3b:00:19:a7:07:d1:92:e6:66:b9:3b:4e:e9:63: + fc:33:98:1a:ae:7b:08:7d:0a:df:7a:ba:aa:59:6d: + 86:82:0a:64:2b:da:59:a7:4c:4e:ef:3d:bd:04:a2: + 4b:31 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Basic Constraints: @@ -30,38 +39,75 @@ Certificate: Netscape Comment: OpenSSL Generated Server Certificate X509v3 Subject Key Identifier: - 69:11:FE:E7:9F:89:7B:71:34:69:C0:DC:82:F8:D0:5D:4D:FB:78:DF + B3:9D:81:E6:16:92:64:C4:86:87:F5:29:10:1B:5E:2F:74:F7:ED:B1 X509v3 Authority Key Identifier: - keyid:89:A6:60:E3:BA:EA:3E:AF:FC:64:7F:4C:BD:8C:D2:48:8D:E0:CC:46 + keyid:2B:40:E5:C9:7D:F5:F4:96:38:E9:2F:E3:2F:D9:40:64:C9:8E:05:9B DirName:/C=KG/ST=NA/L=BISHKEK/O=OpenVPN-TEST/emailAddress=me@myhost.mydomain - serial:00 + serial:A1:4E:DE:FA:90:F2:AE:81 - Signature Algorithm: md5WithRSAEncryption - 35:5c:75:da:57:ef:b5:79:f2:a2:db:36:e4:75:e8:c7:bc:73: - 26:cf:30:36:4b:2e:51:46:37:60:2f:4e:2b:f6:71:a2:23:db: - 8e:d8:5c:d5:af:2e:22:28:dd:30:a8:89:66:3a:cc:5b:3c:0f: - 96:12:20:de:5e:41:52:74:35:ed:4c:26:40:19:ca:73:df:54: - b1:30:96:9c:a5:14:d0:38:28:3f:ab:30:07:d7:de:98:d2:7f: - 7f:90:b2:52:1d:e5:95:88:ed:ba:8a:6a:14:85:66:76:ec:75: - 30:e8:ae:94:f4:e1:76:fa:4b:0e:f1:53:d7:95:be:fb:69:fa: - 3d:32 + X509v3 Extended Key Usage: + TLS Web Server Authentication + X509v3 Key Usage: + Digital Signature, Key Encipherment + Signature Algorithm: sha256WithRSAEncryption + 4e:25:80:1b:cb:b0:42:ff:bb:3f:e8:0d:58:c1:80:db:cf:d0: + 90:df:ca:c1:e6:41:e1:48:7f:a7:1e:c7:35:9f:9c:6d:7c:3e: + 82:e8:de:7e:ae:82:16:00:33:0f:02:23:f1:9d:fe:2b:06:16: + 05:55:16:89:dc:63:ac:5f:1a:31:13:79:21:a3:6e:60:28:e8: + e7:6b:54:00:22:a1:b7:69:5a:17:31:ce:0f:c2:a6:dd:a3:6f: + de:ea:19:6c:d2:d2:cb:35:9d:dd:87:51:33:68:cd:c3:9b:90: + 55:f1:80:3d:5c:b8:09:b6:e1:3c:13:a4:5d:4a:ce:a5:11:9e: + f9:08:ee:be:e3:54:1d:06:4c:bb:1b:72:13:ee:7d:a0:45:cc: + fe:d1:3b:02:03:c1:d4:ea:45:2d:a8:c9:97:e7:f3:8a:7a:a0: + 2f:dd:48:3a:75:c9:42:28:94:fc:af:44:52:16:68:98:d6:ad: + a8:65:b1:cd:ac:60:41:70:e5:44:e8:5a:f2:e7:fc:3b:fe:45: + 89:17:1d:6d:85:c6:f0:fc:69:87:d1:1d:07:f3:cb:7b:54:8d: + aa:a3:cc:e3:c6:fc:d6:05:76:35:d0:26:63:8e:d1:a8:b7:ff: + 61:42:8a:2c:63:1f:d4:ec:14:47:6b:1e:e3:81:61:12:3b:8c: + 16:b5:cf:87:6a:2d:42:21:83:9c:0e:3a:90:3a:1e:c1:36:61: + 41:f9:fb:4e:5d:ea:f4:df:23:92:33:2b:9b:14:9f:a0:f5:d3: + c4:f8:1f:2f:9c:11:36:af:2a:22:61:95:32:0b:c4:1c:2d:b1: + c1:0a:2a:97:c0:43:4a:6c:3e:db:00:cd:29:15:9e:7e:41:75: + 36:a8:56:86:8c:82:9e:46:20:e5:06:1e:60:d2:03:5f:9f:9e: + 69:bb:bf:c2:b4:43:e2:7d:85:17:83:18:41:b0:cb:a9:04:1b: + 18:52:9f:89:8b:76:9f:94:59:81:4f:60:5b:33:18:fc:c7:52: + d0:d2:69:fc:0b:a2:63:32:75:43:99:e9:d7:f8:6d:c7:55:31: + 0c:f3:ef:1a:71:e1:0a:57:e1:9d:13:b2:1e:fe:1d:ef:e4:f1: + 51:d9:95:b3:fd:28:28:93:91:4a:29:c5:37:0e:ab:d8:85:6a: + fe:a8:83:1f:7b:80:5d:1f:04:79:b7:a9:08:6e:0d:d6:2e:aa: + 7c:f6:63:7d:41:de:70:13:32:ce:dd:58:cc:a6:73:d4:72:7e: + d7:ac:74:a8:35:ba:c3:1b:2a:64:d7:5a:37:97:56:94:34:2b: + 2a:71:60:bc:69:ab:00:85:b9:4f:67:32:17:51:c3:da:57:3a: + 37:89:66:c4:7a:51:da:5f -----BEGIN CERTIFICATE----- -MIIDUTCCArqgAwIBAgIBATANBgkqhkiG9w0BAQQFADBmMQswCQYDVQQGEwJLRzEL +MIIFgDCCA2igAwIBAgIBATANBgkqhkiG9w0BAQsFADBmMQswCQYDVQQGEwJLRzEL MAkGA1UECBMCTkExEDAOBgNVBAcTB0JJU0hLRUsxFTATBgNVBAoTDE9wZW5WUE4t -VEVTVDEhMB8GCSqGSIb3DQEJARYSbWVAbXlob3N0Lm15ZG9tYWluMB4XDTA0MTEy -NTE0NDIyMloXDTE0MTEyMzE0NDIyMlowajELMAkGA1UEBhMCS0cxCzAJBgNVBAgT +VEVTVDEhMB8GCSqGSIb3DQEJARYSbWVAbXlob3N0Lm15ZG9tYWluMB4XDTE0MTAy +MjIxNTk1MloXDTI0MTAxOTIxNTk1MlowajELMAkGA1UEBhMCS0cxCzAJBgNVBAgT Ak5BMRUwEwYDVQQKEwxPcGVuVlBOLVRFU1QxFDASBgNVBAMTC1Rlc3QtU2VydmVy -MSEwHwYJKoZIhvcNAQkBFhJtZUBteWhvc3QubXlkb21haW4wgZ8wDQYJKoZIhvcN -AQEBBQADgY0AMIGJAoGBAMtOrPmDV/Zp0jIptLyt5vcmIYkzMENAozXZ3iYB1rTw -vAoZVZk78UyRYLb9dDSNWsdi7M7y1gLOVzL0NYxxoG1lKueArilZzzZz+HxKc5D8 -MCjVRn01pE7Jn5B74gkhNsWo7IWCmjK0kTvB1k+f0fhvaPQd0gaRMsyaSP3NmH8v -AgMBAAGjggEJMIIBBTAJBgNVHRMEAjAAMBEGCWCGSAGG+EIBAQQEAwIGQDAzBglg -hkgBhvhCAQ0EJhYkT3BlblNTTCBHZW5lcmF0ZWQgU2VydmVyIENlcnRpZmljYXRl -MB0GA1UdDgQWBBRpEf7nn4l7cTRpwNyC+NBdTft43zCBkAYDVR0jBIGIMIGFgBSJ -pmDjuuo+r/xkf0y9jNJIjeDMRqFqpGgwZjELMAkGA1UEBhMCS0cxCzAJBgNVBAgT -Ak5BMRAwDgYDVQQHEwdCSVNIS0VLMRUwEwYDVQQKEwxPcGVuVlBOLVRFU1QxITAf -BgkqhkiG9w0BCQEWEm1lQG15aG9zdC5teWRvbWFpboIBADANBgkqhkiG9w0BAQQF -AAOBgQA1XHXaV++1efKi2zbkdejHvHMmzzA2Sy5RRjdgL04r9nGiI9uO2FzVry4i -KN0wqIlmOsxbPA+WEiDeXkFSdDXtTCZAGcpz31SxMJacpRTQOCg/qzAH196Y0n9/ -kLJSHeWViO26imoUhWZ27HUw6K6U9OF2+ksO8VPXlb77afo9Mg== +MSEwHwYJKoZIhvcNAQkBFhJtZUBteWhvc3QubXlkb21haW4wggEiMA0GCSqGSIb3 +DQEBAQUAA4IBDwAwggEKAoIBAQCluKLuzrGmD2qyn9MiF3neCZhxePqnzjZRVFfH +MZlW0YrWxf1S5ogOe/nqJ3q/PxTsqtL/i1ZYrMpRd8U8tuSDbyIGLVvr51nUq0LI +1amHc7NzNlEvpdCQoodkVGwS07h2R2mvro8As3C552c/jGo9eV+BJ6MOqqc9gUgQ +sRhsOC6PenvFPSHI+aB/FyuIT7ry7G0kjmzxClzZW7Gw/EnLStJYxiolsJeEw57/ +NIwQRn8P+zxZeqYpDK6OUDryU4RALdWRewo3joJ3zmYvNHdcpUU7ABmnB9GS5ma5 +O07pY/wzmBquewh9Ct96uqpZbYaCCmQr2lmnTE7vPb0EoksxAgMBAAGjggEzMIIB +LzAJBgNVHRMEAjAAMBEGCWCGSAGG+EIBAQQEAwIGQDAzBglghkgBhvhCAQ0EJhYk +T3BlblNTTCBHZW5lcmF0ZWQgU2VydmVyIENlcnRpZmljYXRlMB0GA1UdDgQWBBSz +nYHmFpJkxIaH9SkQG14vdPftsTCBmAYDVR0jBIGQMIGNgBQrQOXJffX0ljjpL+Mv +2UBkyY4Fm6FqpGgwZjELMAkGA1UEBhMCS0cxCzAJBgNVBAgTAk5BMRAwDgYDVQQH +EwdCSVNIS0VLMRUwEwYDVQQKEwxPcGVuVlBOLVRFU1QxITAfBgkqhkiG9w0BCQEW +Em1lQG15aG9zdC5teWRvbWFpboIJAKFO3vqQ8q6BMBMGA1UdJQQMMAoGCCsGAQUF +BwMBMAsGA1UdDwQEAwIFoDANBgkqhkiG9w0BAQsFAAOCAgEATiWAG8uwQv+7P+gN +WMGA28/QkN/KweZB4Uh/px7HNZ+cbXw+gujefq6CFgAzDwIj8Z3+KwYWBVUWidxj +rF8aMRN5IaNuYCjo52tUACKht2laFzHOD8Km3aNv3uoZbNLSyzWd3YdRM2jNw5uQ +VfGAPVy4CbbhPBOkXUrOpRGe+QjuvuNUHQZMuxtyE+59oEXM/tE7AgPB1OpFLajJ +l+fzinqgL91IOnXJQiiU/K9EUhZomNatqGWxzaxgQXDlROha8uf8O/5FiRcdbYXG +8Pxph9EdB/PLe1SNqqPM48b81gV2NdAmY47RqLf/YUKKLGMf1OwUR2se44FhEjuM +FrXPh2otQiGDnA46kDoewTZhQfn7Tl3q9N8jkjMrmxSfoPXTxPgfL5wRNq8qImGV +MgvEHC2xwQoql8BDSmw+2wDNKRWefkF1NqhWhoyCnkYg5QYeYNIDX5+eabu/wrRD +4n2FF4MYQbDLqQQbGFKfiYt2n5RZgU9gWzMY/MdS0NJp/AuiYzJ1Q5np1/htx1Ux +DPPvGnHhClfhnROyHv4d7+TxUdmVs/0oKJORSinFNw6r2IVq/qiDH3uAXR8Eebep +CG4N1i6qfPZjfUHecBMyzt1YzKZz1HJ+16x0qDW6wxsqZNdaN5dWlDQrKnFgvGmr +AIW5T2cyF1HD2lc6N4lmxHpR2l8= -----END CERTIFICATE----- diff --git a/app/openvpn/sample/sample-keys/server.key b/app/openvpn/sample/sample-keys/server.key index 976acabf..011df12e 100644 --- a/app/openvpn/sample/sample-keys/server.key +++ b/app/openvpn/sample/sample-keys/server.key @@ -1,15 +1,28 @@ ------BEGIN RSA PRIVATE KEY----- -MIICXgIBAAKBgQDLTqz5g1f2adIyKbS8reb3JiGJMzBDQKM12d4mAda08LwKGVWZ -O/FMkWC2/XQ0jVrHYuzO8tYCzlcy9DWMcaBtZSrngK4pWc82c/h8SnOQ/DAo1UZ9 -NaROyZ+Qe+IJITbFqOyFgpoytJE7wdZPn9H4b2j0HdIGkTLMmkj9zZh/LwIDAQAB -AoGBAKP1ljA/iY/zNY447kZ/5NWKzd7tBk4mcbl7M9no/7O6tZtbZRoIKoi6cYoC -C1ZabUyBbkNTud5XdCFmq0zRUjOWvoFMZ9VZfd2kRPvl4TGczBtJAq65b+EYMGui -q6T9p61xPdtzu0vM+Ecj127pAMk5XcJyxu8XQK7lZWmG5UoJAkEA8CxXNZN+A3qD -bMBPI3VdwKCNSjNVEQEnygMbNgw7VLdxPpspzZziqJEGdzsM4dsnOBwKxIWFLN2h -lbGBOquAswJBANi0atGWM8VUxDjvqqHCTS9RUXWgnvYhee4/xraJBQPBSivjC9P0 -vKT7PjBHU6djtKSLKGaHn1vHqmyY7PCMjZUCQQCNVSqExqSzG1dXmdt4PErNXi2G -6qo2dX2arTVIGu6XLdQgSWLSMm5XT/CEHWW5SyPLKwVTHFeATXQXCPvJML9tAkEA -k0yXax0g1ZoXwufN4SQUmPw6Va03P/BjU/nP1ZVvbiz9gLVU/d7WN4J7tA9XomkY -idv5OzAmtxkSE70jGSNAvQJAWhCf9+iHkzOHRyKKOYlh1DHUwDfSEp+hlZYg9H03 -P2sraQzUxgWDY/DIY63KvW78ny863baFz7onz21MYGgJXg== ------END RSA PRIVATE KEY----- +-----BEGIN PRIVATE KEY----- +MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQCluKLuzrGmD2qy +n9MiF3neCZhxePqnzjZRVFfHMZlW0YrWxf1S5ogOe/nqJ3q/PxTsqtL/i1ZYrMpR +d8U8tuSDbyIGLVvr51nUq0LI1amHc7NzNlEvpdCQoodkVGwS07h2R2mvro8As3C5 +52c/jGo9eV+BJ6MOqqc9gUgQsRhsOC6PenvFPSHI+aB/FyuIT7ry7G0kjmzxClzZ +W7Gw/EnLStJYxiolsJeEw57/NIwQRn8P+zxZeqYpDK6OUDryU4RALdWRewo3joJ3 +zmYvNHdcpUU7ABmnB9GS5ma5O07pY/wzmBquewh9Ct96uqpZbYaCCmQr2lmnTE7v +Pb0EoksxAgMBAAECggEAPMOMin+jR75TYxeTNObiunVOPh0b2zeTVxLT9KfND7ZZ +cBK8pg79SEJRCnhbW5BnvbeNEkIm8PC6ZlDCM1bkRwUStq0fDUqQ95esLzOYq5/S +5qW98viblszhU/pYfja/Zi8dI1uf96PT63Zbt0NnGQ9N42+DLDeKhtTGdchZqiQA +LeSR0bQanY4tUUtCNYvBT8E3pzhoIsUzVwzIK53oovRpcOX3pMXVYZsmNhXdFFRy +YkjMXpj7fGyaAJK0QsC+PsgrKuhXDzDttsG2lI/mq9+7RXB3d/pzhmBVWynVH2lw +iQ7ONkSz7akDz/4I4WmxJep+FfQJYgK6rnLAlQqauQKBgQDammSAprnvDvNhSEp8 +W+xt7jQnFqaENbGgP0/D/OZMXc4khgexqlKFmSnBCRDmQ6JvLTWqDXC4+aqAbFQz +zAIjiKaT+so8xvFRob+rBMJY5JLYKNa+zUUanfORUNYLFJPvFqnrWGaJ9uufdaM7 +0a5bu95PN74NXee3DBbpBv8HLwKBgQDCEk+IjNbjMT+Neq0ywUeM5rFrUKi92abe +AgsVpjbighRV+6jA2lZFJcize+xYJ9wiOR1/TEI9PZ2OtBkqpwVdvTEHTagRLcvd +NfGcptREDnNLoNWA22buQpztiEduutACWQsrd+JQmqbUicUdW4zw86/oCMbYCW3V +QmYOLns7nwKBgHHUX20WZE91S4pmqFKlUzHTDdkk1ESX6Qx2q0R01j8BwawHFs6O +0DW9EZ7w55nfsh+OPRl1sjK/3ubMgfQO0TZLm+IGf3Sya0qEnVeiPMkpDMX+TgRA +wzEe+ou6uho+9uFSvdxMxeglaYA5M2ycvNwLsbEyZ4ZyVYxdgTiKahYFAoGAcIfP +iD0qKQiYcj/tB94cz+3AeJqHjbYT1O1YYhBECOkmQ4kuG80+cs/q5W/45lEOiuWV +Xgfo7Lu6jVGOujWoneci87oqtvNYH4e09oGh2WiLoBG9Wv9dWtBTUERSLzmxfXsG +SAk2uEhEbj8IhfJc8iZLHH9iVUh6YEslBBodqL8CgYEAlAhvcqAvw5SzsfBR5Mcu +4Nql6mXEVhHCvS4hdFCGaNF0z9A6eBORKJpdLWnqhpquDQDsghWE+Ga4QKSNFIi1 +fnAaykmZuY3ToqNOIaVlYM6HpMEz0wHQbTWfDLGcTFcElLZgMAk7VlDyiYVOco+E +QX9lXOO1PGpLzXhlDxSe63Y= +-----END PRIVATE KEY----- diff --git a/app/openvpn/src/openvpn/crypto.c b/app/openvpn/src/openvpn/crypto.c index 69df29de..eaef9643 100644 --- a/app/openvpn/src/openvpn/crypto.c +++ b/app/openvpn/src/openvpn/crypto.c @@ -223,30 +223,6 @@ err: return; } -int verify_hmac(struct buffer *buf, struct key_ctx *ctx, int offset) -{ - uint8_t local_hmac[MAX_HMAC_KEY_LENGTH]; /* HMAC of ciphertext computed locally */ - int hmac_len = 0; - - hmac_ctx_reset(ctx->hmac); - /* Assume the length of the input HMAC */ - hmac_len = hmac_ctx_size (ctx->hmac); - - /* Authentication fails if insufficient data in packet for HMAC */ - if (buf->len - offset < hmac_len) - return 0; - - hmac_ctx_update (ctx->hmac, BPTR (buf) + hmac_len + offset, - BLEN (buf) - hmac_len - offset); - hmac_ctx_final (ctx->hmac, local_hmac); - - /* Compare locally computed HMAC with packet HMAC */ - if (memcmp_constant_time (local_hmac, BPTR (buf) + offset, hmac_len) == 0) - return hmac_len; - - return 0; -} - /* * If (opt->flags & CO_USE_IV) is not NULL, we will read an IV from the packet. * @@ -273,9 +249,25 @@ openvpn_decrypt (struct buffer *buf, struct buffer work, /* Verify the HMAC */ if (ctx->hmac) { - int hmac_len = verify_hmac(buf, ctx, 0); - if (hmac_len == 0) + int hmac_len; + uint8_t local_hmac[MAX_HMAC_KEY_LENGTH]; /* HMAC of ciphertext computed locally */ + + hmac_ctx_reset(ctx->hmac); + + /* Assume the length of the input HMAC */ + hmac_len = hmac_ctx_size (ctx->hmac); + + /* Authentication fails if insufficient data in packet for HMAC */ + if (buf->len < hmac_len) + CRYPT_ERROR ("missing authentication info"); + + hmac_ctx_update (ctx->hmac, BPTR (buf) + hmac_len, BLEN (buf) - hmac_len); + hmac_ctx_final (ctx->hmac, local_hmac); + + /* Compare locally computed HMAC with packet HMAC */ + if (memcmp_constant_time (local_hmac, BPTR (buf), hmac_len)) CRYPT_ERROR ("packet HMAC authentication failed"); + ASSERT (buf_advance (buf, hmac_len)); } @@ -400,28 +392,6 @@ openvpn_decrypt (struct buffer *buf, struct buffer work, } /* - * This verifies if a packet and its HMAC fit to a crypto context. - * - * On success true is returned. - */ -bool -crypto_test_hmac (struct buffer *buf, const struct crypto_options *opt) -{ - if (buf->len > 0 && opt->key_ctx_bi) - { - struct key_ctx *ctx = &opt->key_ctx_bi->decrypt; - - /* Verify the HMAC */ - if (ctx->hmac) - { - /* sizeof(uint32_t) comes from peer_id (3 bytes) and opcode (1 byte) */ - return verify_hmac(buf, ctx, sizeof(uint32_t)) != 0; - } - } - return false; -} - -/* * How many bytes will we add to frame buffer for a given * set of crypto options? */ @@ -800,22 +770,13 @@ get_tls_handshake_key (const struct key_type *key_type, } else { - int hash_size; - CLEAR (key2); - /* failed, now try to get hash from a freeform file */ - hash_size = read_passphrase_hash (passphrase_file, - kt.digest, - key2.keys[0].hmac, - MAX_HMAC_KEY_LENGTH); - ASSERT (hash_size == kt.hmac_length); - - /* suceeded */ - key2.n = 1; + /* failed, now bail out */ - msg (M_INFO, - "Control Channel Authentication: using '%s' as a free-form passphrase file", + msg (M_ERR, + "Control Channel Authentication: File '%s' does not have OpenVPN Static Key format. " + "Using free-form passphrase file is not supported anymore", passphrase_file); } } @@ -1042,54 +1003,6 @@ read_key_file (struct key2 *key2, const char *file, const unsigned int flags) gc_free (&gc); } -int -read_passphrase_hash (const char *passphrase_file, - const md_kt_t *digest, - uint8_t *output, - int len) -{ - md_ctx_t md; - - ASSERT (len >= md_kt_size(digest)); - memset (output, 0, len); - - md_ctx_init(&md, digest); - - /* read passphrase file */ - { - const int min_passphrase_size = 8; - uint8_t buf[64]; - int total_size = 0; - int fd = platform_open (passphrase_file, O_RDONLY, 0); - - if (fd == -1) - msg (M_ERR, "Cannot open passphrase file: '%s'", passphrase_file); - - for (;;) - { - int size = read (fd, buf, sizeof (buf)); - if (size == 0) - break; - if (size == -1) - msg (M_ERR, "Read error on passphrase file: '%s'", - passphrase_file); - md_ctx_update(&md, buf, size); - total_size += size; - } - close (fd); - - warn_if_group_others_accessible (passphrase_file); - - if (total_size < min_passphrase_size) - msg (M_FATAL, - "Passphrase file '%s' is too small (must have at least %d characters)", - passphrase_file, min_passphrase_size); - } - md_ctx_final(&md, output); - md_ctx_cleanup(&md); - return md_kt_size(digest); -} - /* * Write key to file, return number of random bits * written. diff --git a/app/openvpn/src/openvpn/crypto.h b/app/openvpn/src/openvpn/crypto.h index 3c4e59d7..e4898278 100644 --- a/app/openvpn/src/openvpn/crypto.h +++ b/app/openvpn/src/openvpn/crypto.h @@ -6,7 +6,7 @@ * packet compression. * * Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net> - * Copyright (C) 2010 Fox Crypto B.V. <openvpn@fox-it.com> + * Copyright (C) 2010-2014 Fox Crypto B.V. <openvpn@fox-it.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 @@ -25,6 +25,76 @@ /** * @file Data Channel Cryptography Module + * + * @addtogroup data_crypto Data Channel Crypto module + * + * @par Crypto packet formats + * The Data Channel Crypto module supports a number of crypto modes and + * configurable options. The actual packet format depends on these options. A + * Data Channel packet can consist of: + * - \b Opcode, one byte specifying the packet type (see @ref network_protocol + * "Network protocol"). + * - \b Peer-id, if using the v2 data channel packet format (see @ref + * network_protocol "Network protocol"). + * - \b HMAC, covering the ciphertext IV + ciphertext. The HMAC size depends + * on the \c \-\-auth option. If \c \-\-auth \c none is specified, there is no + * HMAC at all. + * - \b Ciphertext \b IV, if not disabled by \c \-\-no-iv. The IV size depends on + * the \c \-\-cipher option. + * - \b Packet \b ID, a 32-bit incrementing packet counter that provides replay + * protection (if not disabled by \c \-\-no-replay). + * - \b Timestamp, a 32-bit timestamp of the current time. + * - \b Payload, the plain text network packet to be encrypted (unless + * encryption is disabled by using \c \-\-cipher \c none). The payload might + * already be compressed (see @ref compression "Compression module"). + * + * @par + * This section does not discuss the opcode and peer-id, since those do not + * depend on the data channel crypto. See @ref network_protocol + * "Network protocol" for more information on those. + * + * @par + * \e Legenda \n + * <tt>[ xxx ]</tt> = unprotected \n + * <tt>[ - xxx - ]</tt> = authenticated \n + * <tt>[ * xxx * ]</tt> = encrypted and authenticated + * + * @par + * <b>CBC data channel cypto format</b> \n + * In CBC mode, both TLS-mode and static key mode are supported. The IV + * consists of random bits to provide unpredictable IVs. \n + * <i>CBC IV format:</i> \n + * <tt> [ - random - ] </tt> \n + * <i>CBC data channel crypto format in TLS-mode:</i> \n + * <tt> [ HMAC ] [ - IV - ] [ * packet ID * ] [ * packet payload * ] </tt> \n + * <i>CBC data channel crypto format in static key mode:</i> \n + * <tt> [ HMAC ] [ - IV - ] [ * packet ID * ] [ * timestamp * ] + * [ * packet payload * ] </tt> + * + * @par + * <b>CFB/OFB data channel crypto format</b> \n + * CFB and OFB modes are only supported in TLS mode. In these modes, the IV + * consists of the packet counter and a timestamp. If the IV is more than 8 + * bytes long, the remaining space is filled with zeroes. The packet counter may + * not roll over within a single TLS sessions. This results in a unique IV for + * each packet, as required by the CFB and OFB cipher modes. + * + * @par + * <i>CFB/OFB IV format:</i> \n + * <tt> [ - packet ID - ] [ - timestamp - ] [ - opt: zero-padding - ] </tt>\n + * <i>CFB/OFB data channel crypto format:</i> \n + * <tt> [ HMAC ] [ - IV - ] [ * packet payload * ] </tt> + * + * @par + * <b>No-crypto data channel format</b> \n + * In no-crypto mode (\c \-\-cipher \c none is specified), both TLS-mode and + * static key mode are supported. No encryption will be performed on the packet, + * but packets can still be authenticated. This mode does not require an IV.\n + * <i>No-crypto data channel crypto format in TLS-mode:</i> \n + * <tt> [ HMAC ] [ - packet ID - ] [ - packet payload - ] </tt> \n + * <i>No-crypto data channel crypto format in static key mode:</i> \n + * <tt> [ HMAC ] [ - packet ID - ] [ - timestamp - ] [ - packet payload - ] </tt> + * */ #ifndef CRYPTO_H @@ -275,9 +345,6 @@ bool openvpn_decrypt (struct buffer *buf, struct buffer work, const struct crypto_options *opt, const struct frame* frame); - -bool crypto_test_hmac (struct buffer *buf, const struct crypto_options *opt); - /** @} name Functions for performing security operations on data channel packets */ void crypto_adjust_frame_parameters(struct frame *frame, diff --git a/app/openvpn/src/openvpn/crypto_backend.h b/app/openvpn/src/openvpn/crypto_backend.h index 87498785..4e45df00 100644 --- a/app/openvpn/src/openvpn/crypto_backend.h +++ b/app/openvpn/src/openvpn/crypto_backend.h @@ -237,8 +237,7 @@ int cipher_kt_mode (const cipher_kt_t *cipher_kt); * * @return true iff the cipher is a CBC mode cipher. */ -bool cipher_kt_mode_cbc(const cipher_kt_t *cipher) - __attribute__((nonnull)); +bool cipher_kt_mode_cbc(const cipher_kt_t *cipher); /** * Check if the supplied cipher is a supported OFB or CFB mode cipher. @@ -247,8 +246,7 @@ bool cipher_kt_mode_cbc(const cipher_kt_t *cipher) * * @return true iff the cipher is a OFB or CFB mode cipher. */ -bool cipher_kt_mode_ofb_cfb(const cipher_kt_t *cipher) - __attribute__((nonnull)); +bool cipher_kt_mode_ofb_cfb(const cipher_kt_t *cipher); /** diff --git a/app/openvpn/src/openvpn/forward.c b/app/openvpn/src/openvpn/forward.c index 0bbdedb0..5709ee51 100644 --- a/app/openvpn/src/openvpn/forward.c +++ b/app/openvpn/src/openvpn/forward.c @@ -722,20 +722,11 @@ read_incoming_link (struct context *c) perf_pop (); } -/* - * Input: c->c2.buf - * Output: c->c2.to_tun - */ - -void -process_incoming_link (struct context *c) +bool +process_incoming_link_part1 (struct context *c, struct link_socket_info *lsi, bool floated) { struct gc_arena gc = gc_new (); - bool decrypt_status; - struct link_socket_info *lsi = get_link_socket_info (c); - const uint8_t *orig_buf = c->c2.buf.data; - - perf_push (PERF_PROC_IN_LINK); + bool decrypt_status = false; if (c->c2.buf.len > 0) { @@ -805,7 +796,7 @@ process_incoming_link (struct context *c) * will load crypto_options with the correct encryption key * and return false. */ - if (tls_pre_decrypt (c->c2.tls_multi, &c->c2.from, &c->c2.buf, &c->c2.crypto_options)) + if (tls_pre_decrypt (c->c2.tls_multi, &c->c2.from, &c->c2.buf, &c->c2.crypto_options, floated)) { interval_action (&c->c2.tmp_int); @@ -832,11 +823,25 @@ process_incoming_link (struct context *c) /* decryption errors are fatal in TCP mode */ register_signal (c, SIGUSR1, "decryption-error"); /* SOFT-SIGUSR1 -- decryption error in TCP mode */ msg (D_STREAM_ERRORS, "Fatal decryption error (process_incoming_link), restarting"); - goto done; } - +#else /* ENABLE_CRYPTO */ + decrypt_status = true; #endif /* ENABLE_CRYPTO */ + } + else + { + buf_reset (&c->c2.to_tun); + } + gc_free (&gc); + return decrypt_status; +} + +void +process_incoming_link_part2 (struct context *c, struct link_socket_info *lsi, const uint8_t *orig_buf) +{ + if (c->c2.buf.len > 0) + { #ifdef ENABLE_FRAGMENT if (c->c2.fragment) fragment_incoming (c->c2.fragment, &c->c2.buf, &c->c2.frame_fragment); @@ -903,9 +908,20 @@ process_incoming_link (struct context *c) { buf_reset (&c->c2.to_tun); } - done: +} + +void +process_incoming_link (struct context *c) +{ + perf_push (PERF_PROC_IN_LINK); + + struct link_socket_info *lsi = get_link_socket_info (c); + const uint8_t *orig_buf = c->c2.buf.data; + + process_incoming_link_part1(c, lsi, false); + process_incoming_link_part2(c, lsi, orig_buf); + perf_pop (); - gc_free (&gc); } /* diff --git a/app/openvpn/src/openvpn/forward.h b/app/openvpn/src/openvpn/forward.h index 1830a00b..af3b0a67 100644 --- a/app/openvpn/src/openvpn/forward.h +++ b/app/openvpn/src/openvpn/forward.h @@ -127,12 +127,11 @@ void encrypt_sign (struct context *c, bool comp_frag); */ void read_incoming_link (struct context *c); - /** - * Process a packet read from the external network interface. + * Starts processing a packet read from the external network interface. * @ingroup external_multiplexer * - * This function controls the processing of a data channel packet which + * This function starts the processing of a data channel packet which * has come out of a VPN tunnel. It's high-level structure is as follows: * - Verify that a nonzero length packet has been received from a valid * source address for the given context \a c. @@ -146,6 +145,25 @@ void read_incoming_link (struct context *c); * - Call \c openvpn_decrypt() of the \link data_crypto Data Channel * Crypto module\endlink to authenticate and decrypt the packet using * the security parameters loaded by \c tls_pre_decrypt() above. + * + * @param c - The context structure of the VPN tunnel associated with the + * packet. + * @param lsi - link_socket_info obtained from context before processing. + * @param floated - Flag indicates that peer has floated. + * + * @return true if packet is authenticated, false otherwise. + */ +bool process_incoming_link_part1 (struct context *c, struct link_socket_info *lsi, bool floated); + +/** + * Continues processing a packet read from the external network interface. + * @ingroup external_multiplexer + * + * This function continues the processing of a data channel packet which + * has come out of a VPN tunnel. It must be called after + * \c process_incoming_link_part1() function. + * + * It's high-level structure is as follows: * - Call \c fragment_incoming() of the \link fragmentation Data Channel * Fragmentation module\endlink to reassemble the packet if it's * fragmented. @@ -158,9 +176,11 @@ void read_incoming_link (struct context *c); * * @param c - The context structure of the VPN tunnel associated with the * packet. + * @param lsi - link_socket_info obtained from context before processing. + * @param orig_buf - Pointer to a buffer data. + * */ -void process_incoming_link (struct context *c); - +void process_incoming_link_part2 (struct context *c, struct link_socket_info *lsi, const uint8_t *orig_buf); /** * Write a packet to the external network interface. diff --git a/app/openvpn/src/openvpn/helper.c b/app/openvpn/src/openvpn/helper.c index 0ed0b2ba..339e2aea 100644 --- a/app/openvpn/src/openvpn/helper.c +++ b/app/openvpn/src/openvpn/helper.c @@ -534,7 +534,7 @@ helper_tcp_nodelay (struct options *o) } else { - ASSERT (0); + o->sockflags |= SF_TCP_NODELAY; } } #endif diff --git a/app/openvpn/src/openvpn/init.c b/app/openvpn/src/openvpn/init.c index 7cec8d9b..b5c81f87 100644 --- a/app/openvpn/src/openvpn/init.c +++ b/app/openvpn/src/openvpn/init.c @@ -1797,12 +1797,14 @@ do_deferred_options (struct context *c, const unsigned int found) if (found & OPT_P_SETENV) msg (D_PUSH, "OPTIONS IMPORT: environment modified"); +#ifdef ENABLE_SSL if (found & OPT_P_PEER_ID) { msg (D_PUSH, "OPTIONS IMPORT: peer-id set"); c->c2.tls_multi->use_peer_id = true; c->c2.tls_multi->peer_id = c->options.peer_id; } +#endif } /* diff --git a/app/openvpn/src/openvpn/mtu.c b/app/openvpn/src/openvpn/mtu.c index 13f3f6c6..3665a34d 100644 --- a/app/openvpn/src/openvpn/mtu.c +++ b/app/openvpn/src/openvpn/mtu.c @@ -158,8 +158,7 @@ set_mtu_discover_type (int sd, int mtu_type) if (mtu_type >= 0) { #if defined(HAVE_SETSOCKOPT) && defined(SOL_IP) && defined(IP_MTU_DISCOVER) - if (setsockopt - (sd, SOL_IP, IP_MTU_DISCOVER, &mtu_type, sizeof (mtu_type))) + if (setsockopt (sd, SOL_IP, IP_MTU_DISCOVER, (void *) &mtu_type, sizeof (mtu_type))) msg (M_ERR, "Error setting IP_MTU_DISCOVER type=%d on TCP/UDP socket", mtu_type); #else @@ -288,7 +287,7 @@ void set_sock_extended_error_passing (int sd) { int on = 1; - if (setsockopt (sd, SOL_IP, IP_RECVERR, &on, sizeof (on))) + if (setsockopt (sd, SOL_IP, IP_RECVERR, (void *) &on, sizeof (on))) msg (M_WARN | M_ERRNO, "Note: enable extended error passing on TCP/UDP socket failed (IP_RECVERR)"); } diff --git a/app/openvpn/src/openvpn/mudp.c b/app/openvpn/src/openvpn/mudp.c index 51227a90..3e3f7508 100644 --- a/app/openvpn/src/openvpn/mudp.c +++ b/app/openvpn/src/openvpn/mudp.c @@ -33,67 +33,19 @@ #if P2MP_SERVER #include "multi.h" +#include <inttypes.h> #include "forward-inline.h" #include "memdbg.h" /* - * Update instance with new peer address - */ -void -update_floated(struct multi_context *m, struct multi_instance *mi, - struct mroute_addr real, uint32_t hv) -{ - struct mroute_addr real_old; - - real_old = mi->real; - generate_prefix (mi); - - /* remove before modifying mi->real, since it also modifies key in hash */ - hash_remove(m->hash, &real_old); - hash_remove(m->iter, &real_old); - - /* update address */ - memcpy(&mi->real, &real, sizeof(real)); - - mi->context.c2.from = m->top.c2.from; - mi->context.c2.to_link_addr = &mi->context.c2.from; - - /* switch to new log prefix */ - generate_prefix (mi); - /* inherit buffers */ - mi->context.c2.buffers = m->top.c2.buffers; - - /* inherit parent link_socket and link_socket_info */ - mi->context.c2.link_socket = m->top.c2.link_socket; - mi->context.c2.link_socket_info->lsa->actual = m->top.c2.from; - - /* fix remote_addr in tls structure */ - tls_update_remote_addr (mi->context.c2.tls_multi, &mi->context.c2.from); - mi->did_open_context = true; - - hash_add(m->hash, &mi->real, mi, false); - hash_add(m->iter, &mi->real, mi, false); - - mi->did_real_hash = true; -#ifdef MANAGEMENT_DEF_AUTH - hash_remove (m->cid_hash, &mi->context.c2.mda_context.cid); - hash_add (m->cid_hash, &mi->context.c2.mda_context.cid, mi, false); -#endif - -#ifdef MANAGEMENT_DEF_AUTH - mi->did_cid_hash = true; -#endif -} - -/* * Get a client instance based on real address. If * the instance doesn't exist, create it while * maintaining real address hash table atomicity. */ struct multi_instance * -multi_get_create_instance_udp (struct multi_context *m) +multi_get_create_instance_udp (struct multi_context *m, bool *floated) { struct gc_arena gc = gc_new (); struct mroute_addr real; @@ -108,32 +60,25 @@ multi_get_create_instance_udp (struct multi_context *m) uint8_t* ptr = BPTR(&m->top.c2.buf); uint8_t op = ptr[0] >> P_OPCODE_SHIFT; uint32_t peer_id; - bool hmac_mismatch = false; + int i; - if (op == P_DATA_V2) + /* make sure buffer has enough length to read opcode (1 byte) and peer-id (3 bytes) */ + if (op == P_DATA_V2 && m->top.c2.buf.len >= (1 + 3)) { - peer_id = ntohl((*(uint32_t*)ptr)) & 0xFFFFFF; + peer_id = ntohl(*(uint32_t*)ptr) & 0xFFFFFF; if ((peer_id < m->max_clients) && (m->instances[peer_id])) { mi = m->instances[peer_id]; - if (!link_socket_actual_match(&mi->context.c2.from, &m->top.c2.from)) - { - msg(D_MULTI_MEDIUM, "float from %s to %s", - print_link_socket_actual (&mi->context.c2.from, &gc), print_link_socket_actual (&m->top.c2.from, &gc)); + *floated = !link_socket_actual_match(&mi->context.c2.from, &m->top.c2.from); - /* peer-id is not trusted, so check hmac */ - hmac_mismatch = !(crypto_test_hmac(&m->top.c2.buf, &mi->context.c2.crypto_options)); - if (hmac_mismatch) - { - mi = NULL; - msg (D_MULTI_MEDIUM, "HMAC mismatch for peer-id %d", peer_id); - } - else - { - update_floated(m, mi, real, hv); - } - } + if (*floated) + { + /* reset prefix, since here we are not sure peer is the one it claims to be */ + ungenerate_prefix(mi); + msg (D_MULTI_ERRORS, "Untrusted peer %" PRIu32 " wants to float to %s", peer_id, + mroute_addr_print (&real, &gc)); + } } } else @@ -144,7 +89,7 @@ multi_get_create_instance_udp (struct multi_context *m) mi = (struct multi_instance *) he->value; } } - if (!mi && !hmac_mismatch) + if (!mi) { if (!m->top.c2.tls_auth_standalone || tls_pre_decrypt_lite (m->top.c2.tls_auth_standalone, &m->top.c2.from, &m->top.c2.buf)) @@ -157,8 +102,7 @@ multi_get_create_instance_udp (struct multi_context *m) hash_add_fast (hash, bucket, &mi->real, hv, mi); mi->did_real_hash = true; - int i; - for (i = 0; i < m->max_clients; ++ i) + for (i = 0; i < m->max_clients; ++i) { if (!m->instances[i]) { @@ -167,6 +111,10 @@ multi_get_create_instance_udp (struct multi_context *m) break; } } + + /* should not really end up here, since multi_create_instance returns null + * if amount of clients exceeds max_clients */ + ASSERT(i < m->max_clients); } } else diff --git a/app/openvpn/src/openvpn/mudp.h b/app/openvpn/src/openvpn/mudp.h index 97f961b3..1f15d9d2 100644 --- a/app/openvpn/src/openvpn/mudp.h +++ b/app/openvpn/src/openvpn/mudp.h @@ -65,7 +65,7 @@ void tunnel_server_udp (struct context *top); * packet's source address or if one was a newly created successfully. * NULL if one did not yet exist and a new one was not created. */ -struct multi_instance *multi_get_create_instance_udp (struct multi_context *m); +struct multi_instance *multi_get_create_instance_udp (struct multi_context *m, bool *floated); #endif #endif diff --git a/app/openvpn/src/openvpn/multi.c b/app/openvpn/src/openvpn/multi.c index bd5948c8..90b3d2dc 100644 --- a/app/openvpn/src/openvpn/multi.c +++ b/app/openvpn/src/openvpn/multi.c @@ -39,6 +39,7 @@ #include "gremlin.h" #include "mstats.h" #include "ssl_verify.h" +#include <inttypes.h> #include "memdbg.h" @@ -402,7 +403,7 @@ multi_instance_string (const struct multi_instance *mi, bool null, struct gc_are { if (mi) { - struct buffer out = alloc_buf_gc (256, gc); + struct buffer out = alloc_buf_gc (MULTI_PREFIX_MAX_LENGTH, gc); const char *cn = tls_common_name (mi->context.c2.tls_multi, true); if (cn) @@ -419,21 +420,27 @@ multi_instance_string (const struct multi_instance *mi, bool null, struct gc_are void generate_prefix (struct multi_instance *mi) { - mi->msg_prefix = multi_instance_string (mi, true, &mi->gc); + struct gc_arena gc = gc_new(); + const char *prefix = multi_instance_string (mi, true, &gc); + if (prefix) + strncpynt(mi->msg_prefix, prefix, sizeof(mi->msg_prefix)); + else + mi->msg_prefix[0] = '\0'; set_prefix (mi); + gc_free(&gc); } void ungenerate_prefix (struct multi_instance *mi) { - mi->msg_prefix = NULL; + mi->msg_prefix[0] = '\0'; set_prefix (mi); } static const char * mi_prefix (const struct multi_instance *mi) { - if (mi && mi->msg_prefix) + if (mi && mi->msg_prefix[0]) return mi->msg_prefix; else return "UNDEF_I"; @@ -814,8 +821,8 @@ multi_print_status (struct multi_context *m, struct status_output *so, const int */ status_printf (so, "TITLE%c%s", sep, title_string); status_printf (so, "TIME%c%s%c%u", sep, time_string (now, 0, false, &gc_top), sep, (unsigned int)now); - status_printf (so, "HEADER%cCLIENT_LIST%cCommon Name%cReal Address%cVirtual Address%cVirtual IPv6 Address%cBytes Received%cBytes Sent%cConnected Since%cConnected Since (time_t)%cUsername%cClient ID", - sep, sep, sep, sep, sep, sep, sep, sep, sep, sep, sep); + status_printf (so, "HEADER%cCLIENT_LIST%cCommon Name%cReal Address%cVirtual Address%cVirtual IPv6 Address%cBytes Received%cBytes Sent%cConnected Since%cConnected Since (time_t)%cUsername%cClient ID%cPeer ID", + sep, sep, sep, sep, sep, sep, sep, sep, sep, sep, sep, sep); hash_iterator_init (m->hash, &hi); while ((he = hash_iterator_next (&hi))) { @@ -826,10 +833,11 @@ multi_print_status (struct multi_context *m, struct status_output *so, const int { status_printf (so, "CLIENT_LIST%c%s%c%s%c%s%c%s%c" counter_format "%c" counter_format "%c%s%c%u%c%s%c" #ifdef MANAGEMENT_DEF_AUTH - "%lu", + "%lu" #else - "", + "" #endif + "%c%"PRIu32, sep, tls_common_name (mi->context.c2.tls_multi, false), sep, mroute_addr_print (&mi->real, &gc), sep, print_in_addr_t (mi->reporting_addr, IA_EMPTY_IF_UNDEF, &gc), @@ -840,10 +848,11 @@ multi_print_status (struct multi_context *m, struct status_output *so, const int sep, (unsigned int)mi->created, sep, tls_username (mi->context.c2.tls_multi, false), #ifdef MANAGEMENT_DEF_AUTH - sep, mi->context.c2.mda_context.cid); + sep, mi->context.c2.mda_context.cid, #else - sep); + sep, #endif + sep, mi->context.c2.tls_multi ? mi->context.c2.tls_multi->peer_id : UINT32_MAX); } gc_free (&gc); } @@ -2104,6 +2113,70 @@ multi_process_post (struct multi_context *m, struct multi_instance *mi, const un return ret; } +void multi_process_float (struct multi_context* m, struct multi_instance* mi) +{ + struct mroute_addr real; + struct hash *hash = m->hash; + struct gc_arena gc = gc_new (); + + if (!mroute_extract_openvpn_sockaddr (&real, &m->top.c2.from.dest, true)) + goto done; + + const uint32_t hv = hash_value (hash, &real); + struct hash_bucket *bucket = hash_bucket (hash, hv); + + struct hash_element *he = hash_lookup_fast (hash, bucket, &real, hv); + if (he) + { + struct multi_instance *ex_mi = (struct multi_instance *) he->value; + + const char *cn = tls_common_name (mi->context.c2.tls_multi, true); + const char *ex_cn = tls_common_name (ex_mi->context.c2.tls_multi, true); + if (cn && ex_cn && strcmp (cn, ex_cn)) + { + msg (D_MULTI_MEDIUM, "prevent float to %s", + multi_instance_string (ex_mi, false, &gc)); + + mi->context.c2.buf.len = 0; + + goto done; + } + + msg (D_MULTI_MEDIUM, "closing instance %s", multi_instance_string (ex_mi, false, &gc)); + multi_close_instance(m, ex_mi, false); + } + + msg (D_MULTI_MEDIUM, "peer %" PRIu32 " floated from %s to %s", mi->context.c2.tls_multi->peer_id, + mroute_addr_print (&mi->real, &gc), print_link_socket_actual (&m->top.c2.from, &gc)); + + ASSERT (hash_remove(m->hash, &mi->real)); + ASSERT (hash_remove(m->iter, &mi->real)); + + /* change external network address of the remote peer */ + mi->real = real; + generate_prefix (mi); + + mi->context.c2.from = m->top.c2.from; + mi->context.c2.to_link_addr = &mi->context.c2.from; + + /* inherit parent link_socket and link_socket_info */ + mi->context.c2.link_socket = m->top.c2.link_socket; + mi->context.c2.link_socket_info->lsa->actual = m->top.c2.from; + + tls_update_remote_addr (mi->context.c2.tls_multi, &mi->context.c2.from); + + ASSERT (hash_add (m->hash, &mi->real, mi, false)); + ASSERT (hash_add (m->iter, &mi->real, mi, false)); + +#ifdef MANAGEMENT_DEF_AUTH + hash_remove (m->cid_hash, &mi->context.c2.mda_context.cid); + hash_add (m->cid_hash, &mi->context.c2.mda_context.cid, mi, false); +#endif + +done: + gc_free (&gc); +} + /* * Process packets in the TCP/UDP socket -> TUN/TAP interface direction, * i.e. client -> server direction. @@ -2118,6 +2191,7 @@ multi_process_incoming_link (struct multi_context *m, struct multi_instance *ins unsigned int mroute_flags; struct multi_instance *mi; bool ret = true; + bool floated = false; if (m->pending) return true; @@ -2127,7 +2201,7 @@ multi_process_incoming_link (struct multi_context *m, struct multi_instance *ins #ifdef MULTI_DEBUG_EVENT_LOOP printf ("TCP/UDP -> TUN [%d]\n", BLEN (&m->top.c2.buf)); #endif - multi_set_pending (m, multi_get_create_instance_udp (m)); + multi_set_pending (m, multi_get_create_instance_udp (m, &floated)); } else multi_set_pending (m, instance); @@ -2145,13 +2219,30 @@ multi_process_incoming_link (struct multi_context *m, struct multi_instance *ins c->c2.buf = m->top.c2.buf; /* transfer from-addr from top-level context buffer to instance */ - c->c2.from = m->top.c2.from; + if (!floated) + c->c2.from = m->top.c2.from; } if (BLEN (&c->c2.buf) > 0) { + struct link_socket_info *lsi; + const uint8_t *orig_buf; + /* decrypt in instance context */ - process_incoming_link (c); + + perf_push (PERF_PROC_IN_LINK); + lsi = get_link_socket_info (c); + orig_buf = c->c2.buf.data; + if (process_incoming_link_part1(c, lsi, floated)) + { + if (floated) + { + multi_process_float (m, m->pending); + } + + process_incoming_link_part2(c, lsi, orig_buf); + } + perf_pop (); if (TUNNEL_TYPE (m->top.c1.tuntap) == DEV_TYPE_TUN) { diff --git a/app/openvpn/src/openvpn/multi.h b/app/openvpn/src/openvpn/multi.h index 0446fbfc..32b89d25 100644 --- a/app/openvpn/src/openvpn/multi.h +++ b/app/openvpn/src/openvpn/multi.h @@ -42,6 +42,8 @@ #include "mtcp.h" #include "perf.h" +#define MULTI_PREFIX_MAX_LENGTH 256 + /* * Walk (don't run) through the routing table, * deleting old entries, and possibly multi_instance @@ -80,7 +82,7 @@ struct multi_instance { struct mroute_addr real; /**< External network address of the * remote peer. */ ifconfig_pool_handle vaddr_handle; - const char *msg_prefix; + char msg_prefix[MULTI_PREFIX_MAX_LENGTH]; /* queued outgoing data in Server/TCP mode */ unsigned int tcp_rwflags; @@ -125,7 +127,8 @@ struct multi_context { # define MC_WORK_THREAD (MC_MULTI_THREADED_WORKER|MC_MULTI_THREADED_SCHEDULER) int thread_mode; - struct multi_instance** instances; + struct multi_instance** instances; /**< Array of multi_instances. An instance can be + * accessed using peer-id as an index. */ struct hash *hash; /**< VPN tunnel instances indexed by real * address of the remote peer. */ @@ -220,6 +223,16 @@ void multi_close_instance (struct multi_context *m, struct multi_instance *mi, b bool multi_process_timeout (struct multi_context *m, const unsigned int mpp_flags); +/** + * Handles peer floating. + * + * If peer is floated to a taken address, either drops packet + * (if peer that owns address has different CN) or disconnects + * existing peer. Updates multi_instance with new address, + * updates hashtables in multi_context. + */ +void multi_process_float (struct multi_context* m, struct multi_instance* mi); + #define MPP_PRE_SELECT (1<<0) #define MPP_CONDITIONAL_PRE_SELECT (1<<1) #define MPP_CLOSE_ON_SIGNAL (1<<2) @@ -421,6 +434,12 @@ multi_route_defined (const struct multi_context *m, } /* + * Takes prefix away from multi_instance. + */ +void +ungenerate_prefix (struct multi_instance *mi); + +/* * Set a msg() function prefix with our current client instance ID. */ @@ -428,10 +447,10 @@ static inline void set_prefix (struct multi_instance *mi) { #ifdef MULTI_DEBUG_EVENT_LOOP - if (mi->msg_prefix) + if (mi->msg_prefix[0]) printf ("[%s]\n", mi->msg_prefix); #endif - msg_set_prefix (mi->msg_prefix); + msg_set_prefix (mi->msg_prefix[0] ? mi->msg_prefix : NULL); } static inline void diff --git a/app/openvpn/src/openvpn/options.c b/app/openvpn/src/openvpn/options.c index 1ca4ad57..763e2cbc 100644 --- a/app/openvpn/src/openvpn/options.c +++ b/app/openvpn/src/openvpn/options.c @@ -570,6 +570,7 @@ static const char usage_message[] = "--tls-version-min <version> ['or-highest'] : sets the minimum TLS version we\n" " will accept from the peer. If version is unrecognized and 'or-highest'\n" " is specified, require max TLS version supported by SSL implementation.\n" + "--tls-version-max <version> : sets the maximum TLS version we will use.\n" #ifndef ENABLE_CRYPTO_POLARSSL "--pkcs12 file : PKCS#12 file containing local private key, local certificate\n" " and optionally the root CA certificate.\n" @@ -1976,9 +1977,6 @@ options_postprocess_verify_ce (const struct options *options, const struct conne if (ce->proto == PROTO_TCP_SERVER && (options->connection_list->len > 1)) msg (M_USAGE, "TCP server mode allows at most one --remote address"); - if (options->routes && ((options->routes->flags & RG_BLOCK_LOCAL) && (options->routes->flags & RG_UNBLOCK_LOCAL))) - msg (M_USAGE, "unblock-local and block-local options of redirect-gateway/redirect-private are mutatlly exclusive"); - #if P2MP_SERVER /* @@ -2038,7 +2036,6 @@ options_postprocess_verify_ce (const struct options *options, const struct conne #endif if (options->routes && (options->routes->flags & RG_ENABLE)) msg (M_USAGE, "--redirect-gateway cannot be used with --mode server (however --push \"redirect-gateway\" is fine)"); - if (options->route_delay_defined) msg (M_USAGE, "--route-delay cannot be used with --mode server"); if (options->up_delay) @@ -2106,7 +2103,9 @@ options_postprocess_verify_ce (const struct options *options, const struct conne if (options->ssl_flags & SSLF_OPT_VERIFY) msg (M_USAGE, "--opt-verify requires --mode server"); if (options->server_flags & SF_TCP_NODELAY_HELPER) - msg (M_USAGE, "--tcp-nodelay requires --mode server"); + msg (M_WARN, "WARNING: setting tcp-nodelay on the client side will not " + "affect the server. To have TCP_NODELAY in both direction use " + "tcp-nodelay in the server configuration instead."); if (options->auth_user_pass_verify_script) msg (M_USAGE, "--auth-user-pass-verify requires --mode server"); #if PORT_SHARE @@ -3898,8 +3897,7 @@ apply_push_options (struct options *options, struct buffer *buf, unsigned int permission_mask, unsigned int *option_types_found, - struct env_set *es, - struct tls_multi *tls_multi) + struct env_set *es) { char line[OPTION_PARM_SIZE]; int line_num = 0; @@ -5325,8 +5323,6 @@ add_option (struct options *options, options->routes->flags |= RG_BYPASS_DNS; else if (streq (p[j], "block-local")) options->routes->flags |= RG_BLOCK_LOCAL; - else if (streq (p[j], "unblock-local")) - options->routes->flags |= RG_UNBLOCK_LOCAL; else { msg (msglevel, "unknown --%s flag: %s", p[0], p[j]); @@ -6568,14 +6564,29 @@ add_option (struct options *options, { int ver; VERIFY_PERMISSION (OPT_P_GENERAL); - ver = tls_version_min_parse(p[1], p[2]); + ver = tls_version_parse(p[1], p[2]); if (ver == TLS_VER_BAD) { msg (msglevel, "unknown tls-version-min parameter: %s", p[1]); goto err; } - options->ssl_flags &= ~(SSLF_TLS_VERSION_MASK << SSLF_TLS_VERSION_SHIFT); - options->ssl_flags |= (ver << SSLF_TLS_VERSION_SHIFT); + options->ssl_flags &= + ~(SSLF_TLS_VERSION_MIN_MASK << SSLF_TLS_VERSION_MIN_SHIFT); + options->ssl_flags |= (ver << SSLF_TLS_VERSION_MIN_SHIFT); + } + else if (streq (p[0], "tls-version-max") && p[1]) + { + int ver; + VERIFY_PERMISSION (OPT_P_GENERAL); + ver = tls_version_parse(p[1], NULL); + if (ver == TLS_VER_BAD) + { + msg (msglevel, "unknown tls-version-max parameter: %s", p[1]); + goto err; + } + options->ssl_flags &= + ~(SSLF_TLS_VERSION_MAX_MASK << SSLF_TLS_VERSION_MAX_SHIFT); + options->ssl_flags |= (ver << SSLF_TLS_VERSION_MAX_SHIFT); } #ifndef ENABLE_CRYPTO_POLARSSL else if (streq (p[0], "pkcs12") && p[1]) diff --git a/app/openvpn/src/openvpn/options.h b/app/openvpn/src/openvpn/options.h index d5f7e95d..a51b8ab5 100644 --- a/app/openvpn/src/openvpn/options.h +++ b/app/openvpn/src/openvpn/options.h @@ -716,13 +716,11 @@ void options_postprocess (struct options *options); void pre_pull_save (struct options *o); void pre_pull_restore (struct options *o, struct gc_arena *gc); -struct tls_multi; bool apply_push_options (struct options *options, struct buffer *buf, unsigned int permission_mask, unsigned int *option_types_found, - struct env_set *es, - struct tls_multi* tls_multi); + struct env_set *es); void options_detach (struct options *o); diff --git a/app/openvpn/src/openvpn/push.c b/app/openvpn/src/openvpn/push.c index c7844499..385be1d5 100644 --- a/app/openvpn/src/openvpn/push.c +++ b/app/openvpn/src/openvpn/push.c @@ -475,8 +475,7 @@ process_incoming_push_msg (struct context *c, &buf, permission_mask, option_types_found, - c->c2.es, - c->c2.tls_multi)) + c->c2.es)) switch (c->options.push_continuation) { case 0: diff --git a/app/openvpn/src/openvpn/route.c b/app/openvpn/src/openvpn/route.c index c330169a..1cb98c03 100644 --- a/app/openvpn/src/openvpn/route.c +++ b/app/openvpn/src/openvpn/route.c @@ -277,7 +277,7 @@ init_route (struct route_ipv4 *r, /* get_special_addr replaces specialaddr with a special ip addr like gw. getaddrinfo is called to convert a a addrinfo struct */ - if(get_special_addr (rl, ro->network, &special.s_addr, &status)) + if(get_special_addr (rl, ro->network, (in_addr_t *) &special.s_addr, &status)) { special.s_addr = htonl(special.s_addr); ret = openvpn_getaddrinfo(0, inet_ntoa(special), NULL, 0, NULL, @@ -520,51 +520,6 @@ add_block_local_item (struct route_list *rl, } static void -add_unblock_local (struct route_list *rl) -{ - const int rgi_needed = (RGI_ADDR_DEFINED|RGI_NETMASK_DEFINED); - - if (rl->flags & RG_UNBLOCK_LOCAL - && (rl->rgi.flags & rgi_needed) == rgi_needed) - { - /* unblock access to local subnet */ - struct route_ipv4 *r; - - ALLOC_OBJ_GC (r, struct route_ipv4, &rl->gc); - int i; - - CLEAR(*r); - r->flags = RT_DEFINED; - r->network = rl->rgi.gateway.addr & rl->rgi.gateway.netmask; - r->netmask = rl->rgi.gateway.netmask; - r->gateway = rl->rgi.gateway.addr; - r->next = rl->routes; - rl->routes = r; - - /* Additional local networks */ - for (i = 0; i < rl->rgi.n_addrs; ++i) - { - const struct route_gateway_address *gwa = &rl->rgi.addrs[i]; - - /* omit the add/subnet in &rl->rgi which we processed above */ - if (!((rl->rgi.gateway.addr & rl->rgi.gateway.netmask) == (gwa->addr & gwa->netmask) - && rl->rgi.gateway.netmask == gwa->netmask)) - { - ALLOC_OBJ_GC (r, struct route_ipv4, &rl->gc); - CLEAR(*r); - r->flags = RT_DEFINED; - r->network = gwa->addr & gwa->netmask; - r->netmask = gwa->netmask; - r->gateway = gwa->addr; - r->next = rl->routes; - rl->routes=r; - } - } - } -} - - -static void add_block_local (struct route_list *rl) { const int rgi_needed = (RGI_ADDR_DEFINED|RGI_NETMASK_DEFINED); @@ -595,8 +550,6 @@ add_block_local (struct route_list *rl) } } - - bool init_route_list (struct route_list *rl, const struct route_option_list *opt, @@ -665,8 +618,6 @@ init_route_list (struct route_list *rl, } } - - add_unblock_local (rl); if (rl->flags & RG_ENABLE) { add_block_local (rl); @@ -863,12 +814,10 @@ redirect_default_route_to_vpn (struct route_list *rl, const struct tuntap *tt, u { msg (M_WARN, "%s VPN gateway parameter (--route-gateway or --ifconfig) is missing", err); } -#ifndef TARGET_ANDROID else if (!(rl->rgi.flags & RGI_ADDR_DEFINED)) { msg (M_WARN, "%s Cannot read current default gateway from system", err); } -#endif else if (!(rl->spec.flags & RTSA_REMOTE_HOST)) { msg (M_WARN, "%s Cannot obtain current remote host address", err); @@ -2538,6 +2487,7 @@ get_default_gateway (struct route_gateway_info *rgi) CLEAR(*rgi); +#ifndef TARGET_ANDROID /* get default gateway IP addr */ { FILE *fp = fopen ("/proc/net/route", "r"); @@ -2594,6 +2544,12 @@ get_default_gateway (struct route_gateway_info *rgi) } } } +#else + /* Android, set some pseudo GW, addr is in host byte order */ + rgi->gateway.addr = 127 << 24 | 'd' << 16 | 'g' << 8 | 'w'; + rgi->flags |= RGI_ADDR_DEFINED; + strcpy(best_name, "android-gw"); +#endif /* scan adapter list */ if (rgi->flags & RGI_ADDR_DEFINED) diff --git a/app/openvpn/src/openvpn/route.h b/app/openvpn/src/openvpn/route.h index 2b1ae3e8..f3c01501 100644 --- a/app/openvpn/src/openvpn/route.h +++ b/app/openvpn/src/openvpn/route.h @@ -88,7 +88,6 @@ struct route_option { #define RG_REROUTE_GW (1<<5) #define RG_AUTO_LOCAL (1<<6) #define RG_BLOCK_LOCAL (1<<7) -#define RG_UNBLOCK_LOCAL (1<<8) struct route_option_list { unsigned int flags; /* RG_x flags */ diff --git a/app/openvpn/src/openvpn/socket.c b/app/openvpn/src/openvpn/socket.c index c649d627..331a9d9f 100644 --- a/app/openvpn/src/openvpn/socket.c +++ b/app/openvpn/src/openvpn/socket.c @@ -729,7 +729,7 @@ static inline void socket_set_mark (int sd, int mark) { #if defined(TARGET_LINUX) && HAVE_DECL_SO_MARK - if (mark && setsockopt (sd, SOL_SOCKET, SO_MARK, &mark, sizeof (mark)) != 0) + if (mark && setsockopt (sd, SOL_SOCKET, SO_MARK, (void *) &mark, sizeof (mark)) != 0) msg (M_WARN, "NOTE: setsockopt SO_MARK=%d failed", mark); #endif } @@ -1081,6 +1081,14 @@ socket_listen_accept (socket_descriptor_t sd, return new_sd; } +/* older mingw versions and WinXP do not have this define, + * but Vista and up support the functionality - just define it here + */ +#ifdef WIN32 +# ifndef IPV6_V6ONLY +# define IPV6_V6ONLY 27 +# endif +#endif void socket_bind (socket_descriptor_t sd, struct addrinfo *local, @@ -1117,7 +1125,7 @@ socket_bind (socket_descriptor_t sd, int v6only = ipv6only ? 1: 0; /* setsockopt must have an "int" */ msg (M_INFO, "setsockopt(IPV6_V6ONLY=%d)", v6only); - if (setsockopt(sd, IPPROTO_IPV6, IPV6_V6ONLY, &v6only, sizeof(v6only))) + if (setsockopt (sd, IPPROTO_IPV6, IPV6_V6ONLY, (void *) &v6only, sizeof(v6only))) { msg (M_NONFATAL|M_ERRNO, "Setting IPV6_V6ONLY=%d failed", v6only); } @@ -1211,7 +1219,7 @@ openvpn_connect (socket_descriptor_t sd, } } #else - status = connect (sd, &remote->addr.sa, af_addr_size(remote->addr.sa.sa_family)); + status = connect (sd, remote, af_addr_size(remote->sa_family)); if (status) status = openvpn_errno (); #endif @@ -2658,7 +2666,7 @@ proto_is_tcp(int proto) { if (proto < 0 || proto >= PROTO_N) ASSERT(0); - return proto == PROTO_TCP_CLIENT || proto == PROTO_TCP_SERVER || proto == PROTO_TCP_CLIENT; + return proto == PROTO_TCP_CLIENT || proto == PROTO_TCP_SERVER; } int @@ -2916,6 +2924,7 @@ link_socket_read_udp_posix (struct link_socket *sock, #endif buf->len = recvfrom (sock->sd, BPTR (buf), maxsize, 0, &from->dest.addr.sa, &fromlen); + /* FIXME: won't do anything when sock->info.af == AF_UNSPEC */ if (buf->len >= 0 && expectedlen && fromlen != expectedlen) bad_address_length (fromlen, expectedlen); return buf->len; @@ -3060,10 +3069,7 @@ socket_recv_queue (struct link_socket *sock, int maxsize) if (proto_is_udp(sock->info.proto)) { sock->reads.addr_defined = true; - if (sock->info.af == AF_INET) - sock->reads.addrlen = sizeof (sock->reads.addr); - else - sock->reads.addrlen = sizeof (sock->reads.addr6); + sock->reads.addrlen = sizeof (sock->reads.addr6); status = WSARecvFrom( sock->sd, wsabuf, @@ -3095,9 +3101,10 @@ socket_recv_queue (struct link_socket *sock, int maxsize) if (!status) /* operation completed immediately? */ { - int addrlen = af_addr_size(sock->info.lsa->local.addr.sa.sa_family); - if (sock->reads.addr_defined && sock->reads.addrlen != addrlen) - bad_address_length (sock->reads.addrlen, addrlen); + /* FIXME: won't do anything when sock->info.af == AF_UNSPEC */ + int af_len = af_addr_size (sock->info.af); + if (sock->reads.addr_defined && af_len && sock->reads.addrlen != af_len) + bad_address_length (sock->reads.addrlen, af_len); sock->reads.iostate = IOSTATE_IMMEDIATE_RETURN; /* since we got an immediate return, we must signal the event object ourselves */ @@ -3159,7 +3166,7 @@ socket_send_queue (struct link_socket *sock, struct buffer *buf, const struct li { /* set destination address for UDP writes */ sock->writes.addr_defined = true; - if (sock->info.af == AF_INET6) + if (to->dest.addr.sa.sa_family == AF_INET6) { sock->writes.addr6 = to->dest.addr.in6; sock->writes.addrlen = sizeof (sock->writes.addr6); diff --git a/app/openvpn/src/openvpn/ssl.c b/app/openvpn/src/openvpn/ssl.c index f79f42d9..cdc8eb19 100644 --- a/app/openvpn/src/openvpn/ssl.c +++ b/app/openvpn/src/openvpn/ssl.c @@ -454,7 +454,7 @@ ssl_put_auth_challenge (const char *cr_str) * return tls_version_max(). */ int -tls_version_min_parse(const char *vstr, const char *extra) +tls_version_parse(const char *vstr, const char *extra) { const int max_version = tls_version_max(); if (!strcmp(vstr, "1.0") && TLS_VER_1_0 <= max_version) @@ -2036,7 +2036,11 @@ key_method_2_read (struct buffer *buf, struct tls_multi *multi, struct tls_sessi ASSERT (session->opt->key_method == 2); /* discard leading uint32 */ - ASSERT (buf_advance (buf, 4)); + if (!buf_advance (buf, 4)) { + msg (D_TLS_ERRORS, "TLS ERROR: Plaintext buffer too short (%d bytes).", + buf->len); + goto error; + } /* get key method */ key_method_flags = buf_read_u8 (buf); @@ -2773,7 +2777,8 @@ bool tls_pre_decrypt (struct tls_multi *multi, const struct link_socket_actual *from, struct buffer *buf, - struct crypto_options *opt) + struct crypto_options *opt, + bool floated) { struct gc_arena gc = gc_new (); bool ret = false; @@ -2817,7 +2822,7 @@ tls_pre_decrypt (struct tls_multi *multi, #ifdef ENABLE_DEF_AUTH && !ks->auth_deferred #endif - && link_socket_actual_match (from, &ks->remote_addr)) + && (floated || link_socket_actual_match (from, &ks->remote_addr))) { /* return appropriate data channel decrypt key in opt */ opt->key_ctx_bi = &ks->key; @@ -3492,27 +3497,30 @@ tls_rec_payload (struct tls_multi *multi, return ret; } -/* Update the remote_addr, needed if a client floats. */ void -tls_update_remote_addr (struct tls_multi *multi, -const struct link_socket_actual *from) +tls_update_remote_addr (struct tls_multi *multi, const struct link_socket_actual *addr) { struct gc_arena gc = gc_new (); - int i; + int i, j; - for (i = 0; i < KEY_SCAN_SIZE; ++i) + for (i = 0; i < TM_SIZE; ++i) { - struct key_state *ks = multi->key_scan[i]; - if (DECRYPT_KEY_ENABLED (multi, ks) && ks->authenticated && link_socket_actual_defined(&ks->remote_addr)) - { - if (link_socket_actual_match (from, &ks->remote_addr)) - continue; - dmsg (D_TLS_KEYSELECT, - "TLS: tls_update_remote_addr from IP=%s to IP=%s", + struct tls_session *session = &multi->session[i]; + + for (j = 0; j < KS_SIZE; ++j) + { + struct key_state *ks = &session->key[j]; + + if (!link_socket_actual_defined(&ks->remote_addr) || + link_socket_actual_match (addr, &ks->remote_addr)) + continue; + + dmsg (D_TLS_KEYSELECT, "TLS: tls_update_remote_addr from IP=%s to IP=%s", print_link_socket_actual (&ks->remote_addr, &gc), - print_link_socket_actual (from, &gc)); - memcpy(&ks->remote_addr, from, sizeof(*from)); - } + print_link_socket_actual (addr, &gc)); + + ks->remote_addr = *addr; + } } gc_free (&gc); } diff --git a/app/openvpn/src/openvpn/ssl.h b/app/openvpn/src/openvpn/ssl.h index a338745e..7e5a203e 100644 --- a/app/openvpn/src/openvpn/ssl.h +++ b/app/openvpn/src/openvpn/ssl.h @@ -306,7 +306,8 @@ int tls_multi_process (struct tls_multi *multi, bool tls_pre_decrypt (struct tls_multi *multi, const struct link_socket_actual *from, struct buffer *buf, - struct crypto_options *opt); + struct crypto_options *opt, + bool floated); /**************************************************************************/ @@ -431,11 +432,14 @@ bool tls_send_payload (struct tls_multi *multi, bool tls_rec_payload (struct tls_multi *multi, struct buffer *buf); -/* - * Update remote address of a tls_multi structure +/** + * Updates remote address in TLS sessions. + * + * @param multi - Tunnel to update + * @param addr - new address */ void tls_update_remote_addr (struct tls_multi *multi, - const struct link_socket_actual *from); + const struct link_socket_actual *addr); #ifdef MANAGEMENT_DEF_AUTH static inline char * diff --git a/app/openvpn/src/openvpn/ssl_backend.h b/app/openvpn/src/openvpn/ssl_backend.h index bfd15496..b0777bf5 100644 --- a/app/openvpn/src/openvpn/ssl_backend.h +++ b/app/openvpn/src/openvpn/ssl_backend.h @@ -109,11 +109,12 @@ void tls_clear_error(); * @return One of the TLS_VER_x constants or TLS_VER_BAD * if a parse error should be flagged. */ -#define TLS_VER_BAD -1 -#define TLS_VER_1_0 0 /* default */ -#define TLS_VER_1_1 1 -#define TLS_VER_1_2 2 -int tls_version_min_parse(const char *vstr, const char *extra); +#define TLS_VER_BAD -1 +#define TLS_VER_UNSPEC 0 /* default */ +#define TLS_VER_1_0 1 +#define TLS_VER_1_1 2 +#define TLS_VER_1_2 3 +int tls_version_parse(const char *vstr, const char *extra); /** * Return the maximum TLS version (as a TLS_VER_x constant) diff --git a/app/openvpn/src/openvpn/ssl_common.h b/app/openvpn/src/openvpn/ssl_common.h index cb0ba628..6222bd67 100644 --- a/app/openvpn/src/openvpn/ssl_common.h +++ b/app/openvpn/src/openvpn/ssl_common.h @@ -296,8 +296,10 @@ struct tls_options # define SSLF_AUTH_USER_PASS_OPTIONAL (1<<2) # define SSLF_OPT_VERIFY (1<<4) # define SSLF_CRL_VERIFY_DIR (1<<5) -# define SSLF_TLS_VERSION_SHIFT 6 -# define SSLF_TLS_VERSION_MASK 0xF /* (uses bit positions 6 to 9) */ +# define SSLF_TLS_VERSION_MIN_SHIFT 6 +# define SSLF_TLS_VERSION_MIN_MASK 0xF /* (uses bit positions 6 to 9) */ +# define SSLF_TLS_VERSION_MAX_SHIFT 10 +# define SSLF_TLS_VERSION_MAX_MASK 0xF /* (uses bit positions 10 to 13) */ unsigned int ssl_flags; #ifdef MANAGEMENT_DEF_AUTH diff --git a/app/openvpn/src/openvpn/ssl_openssl.c b/app/openvpn/src/openvpn/ssl_openssl.c index adf3ae6f..6782a953 100644 --- a/app/openvpn/src/openvpn/ssl_openssl.c +++ b/app/openvpn/src/openvpn/ssl_openssl.c @@ -184,15 +184,23 @@ tls_ctx_set_options (struct tls_root_ctx *ctx, unsigned int ssl_flags) /* process SSL options including minimum TLS version we will accept from peer */ { long sslopt = SSL_OP_SINGLE_DH_USE | SSL_OP_NO_TICKET | SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3; - const int tls_version_min = (ssl_flags >> SSLF_TLS_VERSION_SHIFT) & SSLF_TLS_VERSION_MASK; - if (tls_version_min > TLS_VER_1_0) + int tls_ver_max = TLS_VER_UNSPEC; + const int tls_ver_min = + (ssl_flags >> SSLF_TLS_VERSION_MIN_SHIFT) & SSLF_TLS_VERSION_MIN_MASK; + + tls_ver_max = + (ssl_flags >> SSLF_TLS_VERSION_MAX_SHIFT) & SSLF_TLS_VERSION_MAX_MASK; + if (tls_ver_max <= TLS_VER_UNSPEC) + tls_ver_max = tls_version_max(); + + if (tls_ver_min > TLS_VER_1_0 || tls_ver_max < TLS_VER_1_0) sslopt |= SSL_OP_NO_TLSv1; #ifdef SSL_OP_NO_TLSv1_1 - if (tls_version_min > TLS_VER_1_1) + if (tls_ver_min > TLS_VER_1_1 || tls_ver_max < TLS_VER_1_1) sslopt |= SSL_OP_NO_TLSv1_1; #endif #ifdef SSL_OP_NO_TLSv1_2 - if (tls_version_min > TLS_VER_1_2) + if (tls_ver_min > TLS_VER_1_2 || tls_ver_max < TLS_VER_1_2) sslopt |= SSL_OP_NO_TLSv1_2; #endif SSL_CTX_set_options (ctx->ctx, sslopt); diff --git a/app/openvpn/src/openvpn/ssl_polarssl.c b/app/openvpn/src/openvpn/ssl_polarssl.c index 387e6369..20368857 100644 --- a/app/openvpn/src/openvpn/ssl_polarssl.c +++ b/app/openvpn/src/openvpn/ssl_polarssl.c @@ -685,6 +685,40 @@ tls_version_max(void) #endif } +/** + * Convert an OpenVPN tls-version variable to PolarSSl format (i.e. a major and + * minor ssl version number). + * + * @param tls_ver The tls-version variable to convert. + * @param major Returns the TLS major version in polarssl format. + * Must be a valid pointer. + * @param minor Returns the TLS minor version in polarssl format. + * Must be a valid pointer. + */ +static void tls_version_to_major_minor(int tls_ver, int *major, int *minor) { + ASSERT(major); + ASSERT(minor); + + switch (tls_ver) + { + case TLS_VER_1_0: + *major = SSL_MAJOR_VERSION_3; + *minor = SSL_MINOR_VERSION_1; + break; + case TLS_VER_1_1: + *major = SSL_MAJOR_VERSION_3; + *minor = SSL_MINOR_VERSION_2; + break; + case TLS_VER_1_2: + *major = SSL_MAJOR_VERSION_3; + *minor = SSL_MINOR_VERSION_3; + break; + default: + msg(M_FATAL, "%s: invalid TLS version %d", __func__, tls_ver); + break; + } +} + void key_state_ssl_init(struct key_state_ssl *ks_ssl, const struct tls_root_ctx *ssl_ctx, bool is_server, struct tls_session *session) { @@ -743,30 +777,32 @@ void key_state_ssl_init(struct key_state_ssl *ks_ssl, /* Initialize minimum TLS version */ { - const int tls_version_min = (session->opt->ssl_flags >> SSLF_TLS_VERSION_SHIFT) & SSLF_TLS_VERSION_MASK; - int polar_major; - int polar_minor; - switch (tls_version_min) + const int tls_version_min = + (session->opt->ssl_flags >> SSLF_TLS_VERSION_MIN_SHIFT) & + SSLF_TLS_VERSION_MIN_MASK; + + /* default to TLS 1.0 */ + int major = SSL_MAJOR_VERSION_3; + int minor = SSL_MINOR_VERSION_1; + + if (tls_version_min > TLS_VER_UNSPEC) + tls_version_to_major_minor(tls_version_min, &major, &minor); + + ssl_set_min_version(ks_ssl->ctx, major, minor); + } + + /* Initialize maximum TLS version */ + { + const int tls_version_max = + (session->opt->ssl_flags >> SSLF_TLS_VERSION_MAX_SHIFT) & + SSLF_TLS_VERSION_MAX_MASK; + + if (tls_version_max > TLS_VER_UNSPEC) { - case TLS_VER_1_0: - default: - polar_major = SSL_MAJOR_VERSION_3; - polar_minor = SSL_MINOR_VERSION_1; - break; -#if defined(SSL_MAJOR_VERSION_3) && defined(SSL_MINOR_VERSION_2) - case TLS_VER_1_1: - polar_major = SSL_MAJOR_VERSION_3; - polar_minor = SSL_MINOR_VERSION_2; - break; -#endif -#if defined(SSL_MAJOR_VERSION_3) && defined(SSL_MINOR_VERSION_3) - case TLS_VER_1_2: - polar_major = SSL_MAJOR_VERSION_3; - polar_minor = SSL_MINOR_VERSION_3; - break; -#endif + int major, minor; + tls_version_to_major_minor(tls_version_max, &major, &minor); + ssl_set_max_version(ks_ssl->ctx, major, minor); } - ssl_set_min_version(ks_ssl->ctx, polar_major, polar_minor); } /* Initialise BIOs */ @@ -810,8 +846,8 @@ key_state_write_plaintext (struct key_state_ssl *ks, struct buffer *buf) if (0 == buf->len) { - return 0; perf_pop (); + return 0; } retval = ssl_write(ks->ctx, BPTR(buf), buf->len); diff --git a/app/openvpn/src/plugins/down-root/down-root.c b/app/openvpn/src/plugins/down-root/down-root.c index d51d0e55..6931becf 100644 --- a/app/openvpn/src/plugins/down-root/down-root.c +++ b/app/openvpn/src/plugins/down-root/down-root.c @@ -5,7 +5,8 @@ * packet encryption, packet authentication, and * packet compression. * - * Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net> + * Copyright (C) 2002-2013 OpenVPN Technologies, Inc. <sales@openvpn.net> + * Copyright (C) 2013 David Sommerseth <davids@redhat.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 @@ -40,14 +41,16 @@ #include <fcntl.h> #include <signal.h> #include <syslog.h> +#include <errno.h> +#include <err.h> #include <openvpn-plugin.h> #define DEBUG(verb) ((verb) >= 7) /* Command codes for foreground -> background communication */ -#define COMMAND_RUN_SCRIPT 0 -#define COMMAND_EXIT 1 +#define COMMAND_RUN_SCRIPT 1 +#define COMMAND_EXIT 2 /* Response codes for background -> foreground communication */ #define RESPONSE_INIT_SUCCEEDED 10 @@ -56,24 +59,24 @@ #define RESPONSE_SCRIPT_FAILED 13 /* Background process function */ -static void down_root_server (const int fd, char *command, const char *argv[], const char *envp[], const int verb); +static void down_root_server (const int fd, char * const * argv, char * const *envp, const int verb); /* * Plugin state, used by foreground */ struct down_root_context { - /* Foreground's socket to background process */ - int foreground_fd; + /* Foreground's socket to background process */ + int foreground_fd; - /* Process ID of background process */ - pid_t background_pid; + /* Process ID of background process */ + pid_t background_pid; - /* Verbosity level of OpenVPN */ - int verb; + /* Verbosity level of OpenVPN */ + int verb; - /* down command */ - char *command; + /* down command */ + char **command; }; /* @@ -84,21 +87,21 @@ struct down_root_context static const char * get_env (const char *name, const char *envp[]) { - if (envp) + if (envp) { - int i; - const int namelen = strlen (name); - for (i = 0; envp[i]; ++i) - { - if (!strncmp (envp[i], name, namelen)) - { - const char *cp = envp[i] + namelen; - if (*cp == '=') - return cp + 1; - } - } + int i; + const int namelen = strlen (name); + for (i = 0; envp[i]; ++i) + { + if (!strncmp (envp[i], name, namelen)) + { + const char *cp = envp[i] + namelen; + if (*cp == '=') + return cp + 1; + } + } } - return NULL; + return NULL; } /* @@ -107,13 +110,13 @@ get_env (const char *name, const char *envp[]) static int string_array_len (const char *array[]) { - int i = 0; - if (array) + int i = 0; + if (array) { - while (array[i]) - ++i; + while (array[i]) + ++i; } - return i; + return i; } /* @@ -123,23 +126,23 @@ string_array_len (const char *array[]) static int recv_control (int fd) { - unsigned char c; - const ssize_t size = read (fd, &c, sizeof (c)); - if (size == sizeof (c)) - return c; - else - return -1; + unsigned char c; + const ssize_t size = read (fd, &c, sizeof (c)); + if (size == sizeof (c)) + return c; + else + return -1; } static int send_control (int fd, int code) { - unsigned char c = (unsigned char) code; - const ssize_t size = write (fd, &c, sizeof (c)); - if (size == sizeof (c)) - return (int) size; - else - return -1; + unsigned char c = (unsigned char) code; + const ssize_t size = write (fd, &c, sizeof (c)); + if (size == sizeof (c)) + return (int) size; + else + return -1; } /* @@ -150,22 +153,22 @@ send_control (int fd, int code) static void daemonize (const char *envp[]) { - const char *daemon_string = get_env ("daemon", envp); - if (daemon_string && daemon_string[0] == '1') + const char *daemon_string = get_env ("daemon", envp); + if (daemon_string && daemon_string[0] == '1') { - const char *log_redirect = get_env ("daemon_log_redirect", envp); - int fd = -1; - if (log_redirect && log_redirect[0] == '1') - fd = dup (2); - if (daemon (0, 0) < 0) - { - fprintf (stderr, "DOWN-ROOT: daemonization failed\n"); - } - else if (fd >= 3) - { - dup2 (fd, 2); - close (fd); - } + const char *log_redirect = get_env ("daemon_log_redirect", envp); + int fd = -1; + if (log_redirect && log_redirect[0] == '1') + fd = dup (2); + if (daemon (0, 0) < 0) + { + warn ("DOWN-ROOT: daemonization failed"); + } + else if (fd >= 3) + { + dup2 (fd, 2); + close (fd); + } } } @@ -182,12 +185,12 @@ daemonize (const char *envp[]) static void close_fds_except (int keep) { - int i; - closelog (); - for (i = 3; i <= 100; ++i) + int i; + closelog (); + for (i = 3; i <= 100; ++i) { - if (i != keep) - close (i); + if (i != keep) + close (i); } } @@ -198,254 +201,261 @@ close_fds_except (int keep) static void set_signals (void) { - signal (SIGTERM, SIG_DFL); + signal (SIGTERM, SIG_DFL); - signal (SIGINT, SIG_IGN); - signal (SIGHUP, SIG_IGN); - signal (SIGUSR1, SIG_IGN); - signal (SIGUSR2, SIG_IGN); - signal (SIGPIPE, SIG_IGN); + signal (SIGINT, SIG_IGN); + signal (SIGHUP, SIG_IGN); + signal (SIGUSR1, SIG_IGN); + signal (SIGUSR2, SIG_IGN); + signal (SIGPIPE, SIG_IGN); } -/* - * convert system() return into a success/failure value - */ -int -system_ok (int stat) + +static void +free_context (struct down_root_context *context) { -#ifdef WIN32 - return stat == 0; -#else - return stat != -1 && WIFEXITED (stat) && WEXITSTATUS (stat) == 0; -#endif + if (context) + { + if (context->command) + { + free (context->command); + } + free (context); + } } -static char * -build_command_line (const char *argv[]) +/* Run the script using execve(). As execve() replaces the + * current process with the new one, do a fork first before + * calling execve() + */ +static int +run_script(char * const *argv, char * const *envp) { - int size = 0; - int n = 0; - int i; - char *string; + pid_t pid; + int ret = 0; - /* precompute size */ - if (argv) + pid = fork(); + if (pid == (pid_t)0) /* child side */ { - for (i = 0; argv[i]; ++i) - { - size += (strlen (argv[i]) + 1); /* string length plus trailing space */ - ++n; - } + execve(argv[0], argv, envp); + /* If execve() fails to run, exit child with exit code 127 */ + err(127, "DOWN-ROOT: Failed execute: %s", argv[0]); } - ++size; /* for null terminator */ - - /* allocate memory */ - string = (char *) malloc (size); - if (!string) + else if (pid < (pid_t)0 ) { - fprintf (stderr, "DOWN-ROOT: out of memory\n"); - exit (1); + warn ("DOWN-ROOT: Failed to fork child to run %s", argv[0]); + return -1; } - string[0] = '\0'; - - /* build string */ - for (i = 0; i < n; ++i) + else /* parent side */ { - strcat (string, argv[i]); - if (i + 1 < n) - strcat (string, " "); + if( waitpid (pid, &ret, 0) != pid ) + { + /* waitpid does not return error information via errno */ + fprintf(stderr, "DOWN-ROOT: waitpid() failed, don't know exit code of child (%s)\n", argv[0]); + return -1; + } } - return string; + return ret; } -static void -free_context (struct down_root_context *context) +OPENVPN_EXPORT openvpn_plugin_handle_t +openvpn_plugin_open_v1 (unsigned int *type_mask, const char *argv[], const char *envp[]) { - if (context) + struct down_root_context *context; + int i = 0; + + /* + * Allocate our context + */ + context = (struct down_root_context *) calloc (1, sizeof (struct down_root_context)); + if (!context) { - if (context->command) - free (context->command); - free (context); + warn ("DOWN-ROOT: Could not allocate memory for plug-in context"); + goto error; + } + context->foreground_fd = -1; + + /* + * Intercept the --up and --down callbacks + */ + *type_mask = OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_UP) | OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_DOWN); + + /* + * Make sure we have two string arguments: the first is the .so name, + * the second is the script command. + */ + if (string_array_len (argv) < 2) + { + fprintf (stderr, "DOWN-ROOT: need down script command\n"); + goto error; } -} -OPENVPN_EXPORT openvpn_plugin_handle_t -openvpn_plugin_open_v1 (unsigned int *type_mask, const char *argv[], const char *envp[]) -{ - struct down_root_context *context; - - /* - * Allocate our context - */ - context = (struct down_root_context *) calloc (1, sizeof (struct down_root_context)); - if (!context) - goto error; - context->foreground_fd = -1; - - /* - * Intercept the --up and --down callbacks - */ - *type_mask = OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_UP) | OPENVPN_PLUGIN_MASK (OPENVPN_PLUGIN_DOWN); - - /* - * Make sure we have two string arguments: the first is the .so name, - * the second is the script command. - */ - if (string_array_len (argv) < 2) + /* + * Save the arguments in our context + */ + context->command = calloc(string_array_len(argv), sizeof(char *)); + if (!context->command) + { + warn ("DOWN-ROOT: Could not allocate memory for command array"); + goto error; + } + + /* Ignore argv[0], as it contains just the plug-in file name */ + for (i = 1; i < string_array_len(argv); i++) + { + context->command[i-1] = (char *) argv[i]; + } + + /* + * Get verbosity level from environment + */ { - fprintf (stderr, "DOWN-ROOT: need down script command\n"); - goto error; + const char *verb_string = get_env ("verb", envp); + if (verb_string) + context->verb = atoi (verb_string); } - /* - * Save our argument in context - */ - context->command = build_command_line (&argv[1]); - - /* - * Get verbosity level from environment - */ - { - const char *verb_string = get_env ("verb", envp); - if (verb_string) - context->verb = atoi (verb_string); - } - - return (openvpn_plugin_handle_t) context; - - error: - free_context (context); - return NULL; + return (openvpn_plugin_handle_t) context; + +error: + free_context (context); + return NULL; } OPENVPN_EXPORT int openvpn_plugin_func_v1 (openvpn_plugin_handle_t handle, const int type, const char *argv[], const char *envp[]) { - struct down_root_context *context = (struct down_root_context *) handle; + struct down_root_context *context = (struct down_root_context *) handle; - if (type == OPENVPN_PLUGIN_UP && context->foreground_fd == -1) /* fork off a process to hold onto root */ + if (type == OPENVPN_PLUGIN_UP && context->foreground_fd == -1) /* fork off a process to hold onto root */ { - pid_t pid; - int fd[2]; - - /* - * Make a socket for foreground and background processes - * to communicate. - */ - if (socketpair (PF_UNIX, SOCK_DGRAM, 0, fd) == -1) - { - fprintf (stderr, "DOWN-ROOT: socketpair call failed\n"); - return OPENVPN_PLUGIN_FUNC_ERROR; - } - - /* - * Fork off the privileged process. It will remain privileged - * even after the foreground process drops its privileges. - */ - pid = fork (); - - if (pid) - { - int status; - - /* - * Foreground Process - */ - - context->background_pid = pid; - - /* close our copy of child's socket */ - close (fd[1]); - - /* don't let future subprocesses inherit child socket */ - if (fcntl (fd[0], F_SETFD, FD_CLOEXEC) < 0) - fprintf (stderr, "DOWN-ROOT: Set FD_CLOEXEC flag on socket file descriptor failed\n"); - - /* wait for background child process to initialize */ - status = recv_control (fd[0]); - if (status == RESPONSE_INIT_SUCCEEDED) - { - context->foreground_fd = fd[0]; - return OPENVPN_PLUGIN_FUNC_SUCCESS; - } - } - else - { - /* - * Background Process - */ - - /* close all parent fds except our socket back to parent */ - close_fds_except (fd[1]); - - /* Ignore most signals (the parent will receive them) */ - set_signals (); - - /* Daemonize if --daemon option is set. */ - daemonize (envp); - - /* execute the event loop */ - down_root_server (fd[1], context->command, argv, envp, context->verb); - - close (fd[1]); - exit (0); - return 0; /* NOTREACHED */ - } + pid_t pid; + int fd[2]; + + /* + * Make a socket for foreground and background processes + * to communicate. + */ + if (socketpair (PF_UNIX, SOCK_DGRAM, 0, fd) == -1) + { + warn ("DOWN-ROOT: socketpair call failed"); + return OPENVPN_PLUGIN_FUNC_ERROR; + } + + /* + * Fork off the privileged process. It will remain privileged + * even after the foreground process drops its privileges. + */ + pid = fork (); + + if (pid) + { + int status; + + /* + * Foreground Process + */ + + context->background_pid = pid; + + /* close our copy of child's socket */ + close (fd[1]); + + /* don't let future subprocesses inherit child socket */ + if (fcntl (fd[0], F_SETFD, FD_CLOEXEC) < 0) + { + warn ("DOWN-ROOT: Set FD_CLOEXEC flag on socket file descriptor failed"); + } + + /* wait for background child process to initialize */ + status = recv_control (fd[0]); + if (status == RESPONSE_INIT_SUCCEEDED) + { + context->foreground_fd = fd[0]; + return OPENVPN_PLUGIN_FUNC_SUCCESS; + } + } + else + { + /* + * Background Process + */ + + /* close all parent fds except our socket back to parent */ + close_fds_except (fd[1]); + + /* Ignore most signals (the parent will receive them) */ + set_signals (); + + /* Daemonize if --daemon option is set. */ + daemonize (envp); + + /* execute the event loop */ + down_root_server (fd[1], context->command, (char * const *) envp, context->verb); + + close (fd[1]); + exit (0); + return 0; /* NOTREACHED */ + } } - else if (type == OPENVPN_PLUGIN_DOWN && context->foreground_fd >= 0) + else if (type == OPENVPN_PLUGIN_DOWN && context->foreground_fd >= 0) { - if (send_control (context->foreground_fd, COMMAND_RUN_SCRIPT) == -1) - { - fprintf (stderr, "DOWN-ROOT: Error sending script execution signal to background process\n"); - } - else - { - const int status = recv_control (context->foreground_fd); - if (status == RESPONSE_SCRIPT_SUCCEEDED) - return OPENVPN_PLUGIN_FUNC_SUCCESS; - if (status == -1) - fprintf (stderr, "DOWN-ROOT: Error receiving script execution confirmation from background process\n"); - } + if (send_control (context->foreground_fd, COMMAND_RUN_SCRIPT) == -1) + { + warn ("DOWN-ROOT: Error sending script execution signal to background process"); + } + else + { + const int status = recv_control (context->foreground_fd); + if (status == RESPONSE_SCRIPT_SUCCEEDED) + return OPENVPN_PLUGIN_FUNC_SUCCESS; + if (status == -1) + { + warn ("DOWN-ROOT: Error receiving script execution confirmation from background process"); + } + } } - return OPENVPN_PLUGIN_FUNC_ERROR; + return OPENVPN_PLUGIN_FUNC_ERROR; } OPENVPN_EXPORT void openvpn_plugin_close_v1 (openvpn_plugin_handle_t handle) { - struct down_root_context *context = (struct down_root_context *) handle; + struct down_root_context *context = (struct down_root_context *) handle; - if (DEBUG (context->verb)) - fprintf (stderr, "DOWN-ROOT: close\n"); + if (DEBUG (context->verb)) + fprintf (stderr, "DOWN-ROOT: close\n"); - if (context->foreground_fd >= 0) + if (context->foreground_fd >= 0) { - /* tell background process to exit */ - if (send_control (context->foreground_fd, COMMAND_EXIT) == -1) - fprintf (stderr, "DOWN-ROOT: Error signaling background process to exit\n"); - - /* wait for background process to exit */ - if (context->background_pid > 0) - waitpid (context->background_pid, NULL, 0); - - close (context->foreground_fd); - context->foreground_fd = -1; + /* tell background process to exit */ + if (send_control (context->foreground_fd, COMMAND_EXIT) == -1) + { + warn ("DOWN-ROOT: Error signalling background process to exit"); + } + + /* wait for background process to exit */ + if (context->background_pid > 0) + waitpid (context->background_pid, NULL, 0); + + close (context->foreground_fd); + context->foreground_fd = -1; } - free_context (context); + free_context (context); } OPENVPN_EXPORT void openvpn_plugin_abort_v1 (openvpn_plugin_handle_t handle) { - struct down_root_context *context = (struct down_root_context *) handle; + struct down_root_context *context = (struct down_root_context *) handle; - if (context && context->foreground_fd >= 0) + if (context && context->foreground_fd >= 0) { - /* tell background process to exit */ - send_control (context->foreground_fd, COMMAND_EXIT); - close (context->foreground_fd); - context->foreground_fd = -1; + /* tell background process to exit */ + send_control (context->foreground_fd, COMMAND_EXIT); + close (context->foreground_fd); + context->foreground_fd = -1; } } @@ -453,105 +463,85 @@ openvpn_plugin_abort_v1 (openvpn_plugin_handle_t handle) * Background process -- runs with privilege. */ static void -down_root_server (const int fd, char *command, const char *argv[], const char *envp[], const int verb) +down_root_server (const int fd, char * const *argv, char * const *envp, const int verb) { - const char *p[3]; - char *command_line = NULL; - char *argv_cat = NULL; - int i; - - /* - * Do initialization - */ - if (DEBUG (verb)) - fprintf (stderr, "DOWN-ROOT: BACKGROUND: INIT command='%s'\n", command); - - /* - * Tell foreground that we initialized successfully - */ - if (send_control (fd, RESPONSE_INIT_SUCCEEDED) == -1) + /* + * Do initialization + */ + if (DEBUG (verb)) + fprintf (stderr, "DOWN-ROOT: BACKGROUND: INIT command='%s'\n", argv[0]); + + /* + * Tell foreground that we initialized successfully + */ + if (send_control (fd, RESPONSE_INIT_SUCCEEDED) == -1) { - fprintf (stderr, "DOWN-ROOT: BACKGROUND: write error on response socket [1]\n"); - goto done; + warn ("DOWN-ROOT: BACKGROUND: write error on response socket [1]"); + goto done; } - /* - * Build command line - */ - if (string_array_len (argv) >= 2) - argv_cat = build_command_line (&argv[1]); - else - argv_cat = build_command_line (NULL); - p[0] = command; - p[1] = argv_cat; - p[2] = NULL; - command_line = build_command_line (p); - - /* - * Save envp in environment - */ - for (i = 0; envp[i]; ++i) + /* + * Event loop + */ + while (1) { - putenv ((char *)envp[i]); + int command_code; + int exit_code = -1; + + /* get a command from foreground process */ + command_code = recv_control (fd); + + if (DEBUG (verb)) + fprintf (stderr, "DOWN-ROOT: BACKGROUND: received command code: %d\n", command_code); + + switch (command_code) + { + case COMMAND_RUN_SCRIPT: + if ( (exit_code = run_script(argv, envp)) == 0 ) /* Succeeded */ + { + if (send_control (fd, RESPONSE_SCRIPT_SUCCEEDED) == -1) + { + warn ("DOWN-ROOT: BACKGROUND: write error on response socket [2]"); + goto done; + } + } + else /* Failed */ + { + fprintf(stderr, "DOWN-ROOT: BACKGROUND: %s exited with exit code %i\n", argv[0], exit_code); + if (send_control (fd, RESPONSE_SCRIPT_FAILED) == -1) + { + warn ("DOWN-ROOT: BACKGROUND: write error on response socket [3]"); + goto done; + } + } + break; + + case COMMAND_EXIT: + goto done; + + case -1: + warn ("DOWN-ROOT: BACKGROUND: read error on command channel"); + goto done; + + default: + fprintf (stderr, "DOWN-ROOT: BACKGROUND: unknown command code: code=%d, exiting\n", + command_code); + goto done; + } } - /* - * Event loop - */ - while (1) - { - int command_code; - int status; - - /* get a command from foreground process */ - command_code = recv_control (fd); - - if (DEBUG (verb)) - fprintf (stderr, "DOWN-ROOT: BACKGROUND: received command code: %d\n", command_code); - - switch (command_code) - { - case COMMAND_RUN_SCRIPT: - status = system (command_line); - if (system_ok (status)) /* Succeeded */ - { - if (send_control (fd, RESPONSE_SCRIPT_SUCCEEDED) == -1) - { - fprintf (stderr, "DOWN-ROOT: BACKGROUND: write error on response socket [2]\n"); - goto done; - } - } - else /* Failed */ - { - if (send_control (fd, RESPONSE_SCRIPT_FAILED) == -1) - { - fprintf (stderr, "DOWN-ROOT: BACKGROUND: write error on response socket [3]\n"); - goto done; - } - } - break; - - case COMMAND_EXIT: - goto done; - - case -1: - fprintf (stderr, "DOWN-ROOT: BACKGROUND: read error on command channel\n"); - goto done; - - default: - fprintf (stderr, "DOWN-ROOT: BACKGROUND: unknown command code: code=%d, exiting\n", - command_code); - goto done; - } - } +done: + if (DEBUG (verb)) + fprintf (stderr, "DOWN-ROOT: BACKGROUND: EXIT\n"); - done: - if (argv_cat) - free (argv_cat); - if (command_line) - free (command_line); - if (DEBUG (verb)) - fprintf (stderr, "DOWN-ROOT: BACKGROUND: EXIT\n"); - - return; + return; } + + +/* +Local variables: +c-file-style: "bsd" +c-basic-offset: 4 +indent-tabs-mode: nil +End: +*/ diff --git a/app/openvpn/tests/t_lpback.sh b/app/openvpn/tests/t_lpback.sh index 8f88ad92..d7792cd3 100755 --- a/app/openvpn/tests/t_lpback.sh +++ b/app/openvpn/tests/t_lpback.sh @@ -35,6 +35,9 @@ CIPHERS=$(${top_builddir}/src/openvpn/openvpn --show-ciphers | \ # GD, 2014-07-06 do not test RC5-* either (fails on NetBSD w/o libcrypto_rc5) CIPHERS=$(echo "$CIPHERS" | egrep -v '^(DES-EDE3-CFB1|DES-CFB1|RC5-)' ) +# Also test cipher 'none' +CIPHERS=${CIPHERS}$(printf "\nnone") + "${top_builddir}/src/openvpn/openvpn" --genkey --secret key.$$ set +e |