summaryrefslogtreecommitdiff
path: root/openssl/crypto/x509/x509_txt.c
diff options
context:
space:
mode:
authorArne Schwabe <arne@rfc2549.org>2012-04-16 19:21:14 +0200
committerArne Schwabe <arne@rfc2549.org>2012-04-16 19:21:14 +0200
commit3e4d8f433239c40311037616b1b8833a06651ae0 (patch)
tree98ab7fce0d011d34677b0beb762d389cb5c39199 /openssl/crypto/x509/x509_txt.c
Initial import
Diffstat (limited to 'openssl/crypto/x509/x509_txt.c')
-rw-r--r--openssl/crypto/x509/x509_txt.c193
1 files changed, 193 insertions, 0 deletions
diff --git a/openssl/crypto/x509/x509_txt.c b/openssl/crypto/x509/x509_txt.c
new file mode 100644
index 00000000..c44f753c
--- /dev/null
+++ b/openssl/crypto/x509/x509_txt.c
@@ -0,0 +1,193 @@
+/* crypto/x509/x509_txt.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <stdio.h>
+#include <time.h>
+#include <errno.h>
+
+#include "cryptlib.h"
+#include <openssl/lhash.h>
+#include <openssl/buffer.h>
+#include <openssl/evp.h>
+#include <openssl/asn1.h>
+#include <openssl/x509.h>
+#include <openssl/objects.h>
+
+const char *X509_verify_cert_error_string(long n)
+ {
+ static char buf[100];
+
+ switch ((int)n)
+ {
+ case X509_V_OK:
+ return("ok");
+ case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT:
+ return("unable to get issuer certificate");
+ case X509_V_ERR_UNABLE_TO_GET_CRL:
+ return("unable to get certificate CRL");
+ case X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE:
+ return("unable to decrypt certificate's signature");
+ case X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE:
+ return("unable to decrypt CRL's signature");
+ case X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY:
+ return("unable to decode issuer public key");
+ case X509_V_ERR_CERT_SIGNATURE_FAILURE:
+ return("certificate signature failure");
+ case X509_V_ERR_CRL_SIGNATURE_FAILURE:
+ return("CRL signature failure");
+ case X509_V_ERR_CERT_NOT_YET_VALID:
+ return("certificate is not yet valid");
+ case X509_V_ERR_CRL_NOT_YET_VALID:
+ return("CRL is not yet valid");
+ case X509_V_ERR_CERT_HAS_EXPIRED:
+ return("certificate has expired");
+ case X509_V_ERR_CRL_HAS_EXPIRED:
+ return("CRL has expired");
+ case X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD:
+ return("format error in certificate's notBefore field");
+ case X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD:
+ return("format error in certificate's notAfter field");
+ case X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD:
+ return("format error in CRL's lastUpdate field");
+ case X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD:
+ return("format error in CRL's nextUpdate field");
+ case X509_V_ERR_OUT_OF_MEM:
+ return("out of memory");
+ case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
+ return("self signed certificate");
+ case X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN:
+ return("self signed certificate in certificate chain");
+ case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY:
+ return("unable to get local issuer certificate");
+ case X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE:
+ return("unable to verify the first certificate");
+ case X509_V_ERR_CERT_CHAIN_TOO_LONG:
+ return("certificate chain too long");
+ case X509_V_ERR_CERT_REVOKED:
+ return("certificate revoked");
+ case X509_V_ERR_INVALID_CA:
+ return ("invalid CA certificate");
+ case X509_V_ERR_INVALID_NON_CA:
+ return ("invalid non-CA certificate (has CA markings)");
+ case X509_V_ERR_PATH_LENGTH_EXCEEDED:
+ return ("path length constraint exceeded");
+ case X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED:
+ return("proxy path length constraint exceeded");
+ case X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED:
+ return("proxy certificates not allowed, please set the appropriate flag");
+ case X509_V_ERR_INVALID_PURPOSE:
+ return ("unsupported certificate purpose");
+ case X509_V_ERR_CERT_UNTRUSTED:
+ return ("certificate not trusted");
+ case X509_V_ERR_CERT_REJECTED:
+ return ("certificate rejected");
+ case X509_V_ERR_APPLICATION_VERIFICATION:
+ return("application verification failure");
+ case X509_V_ERR_SUBJECT_ISSUER_MISMATCH:
+ return("subject issuer mismatch");
+ case X509_V_ERR_AKID_SKID_MISMATCH:
+ return("authority and subject key identifier mismatch");
+ case X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH:
+ return("authority and issuer serial number mismatch");
+ case X509_V_ERR_KEYUSAGE_NO_CERTSIGN:
+ return("key usage does not include certificate signing");
+ case X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER:
+ return("unable to get CRL issuer certificate");
+ case X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION:
+ return("unhandled critical extension");
+ case X509_V_ERR_KEYUSAGE_NO_CRL_SIGN:
+ return("key usage does not include CRL signing");
+ case X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE:
+ return("key usage does not include digital signature");
+ case X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION:
+ return("unhandled critical CRL extension");
+ case X509_V_ERR_INVALID_EXTENSION:
+ return("invalid or inconsistent certificate extension");
+ case X509_V_ERR_INVALID_POLICY_EXTENSION:
+ return("invalid or inconsistent certificate policy extension");
+ case X509_V_ERR_NO_EXPLICIT_POLICY:
+ return("no explicit policy");
+ case X509_V_ERR_DIFFERENT_CRL_SCOPE:
+ return("Different CRL scope");
+ case X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE:
+ return("Unsupported extension feature");
+ case X509_V_ERR_UNNESTED_RESOURCE:
+ return("RFC 3779 resource not subset of parent's resources");
+
+ case X509_V_ERR_PERMITTED_VIOLATION:
+ return("permitted subtree violation");
+ case X509_V_ERR_EXCLUDED_VIOLATION:
+ return("excluded subtree violation");
+ case X509_V_ERR_SUBTREE_MINMAX:
+ return("name constraints minimum and maximum not supported");
+ case X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE:
+ return("unsupported name constraint type");
+ case X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX:
+ return("unsupported or invalid name constraint syntax");
+ case X509_V_ERR_UNSUPPORTED_NAME_SYNTAX:
+ return("unsupported or invalid name syntax");
+ case X509_V_ERR_CRL_PATH_VALIDATION_ERROR:
+ return("CRL path validation error");
+
+ default:
+ BIO_snprintf(buf,sizeof buf,"error number %ld",n);
+ return(buf);
+ }
+ }
+
+