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authorParménides GV <parmegv@sdf.org>2015-06-04 19:20:15 +0200
committerParménides GV <parmegv@sdf.org>2015-06-04 19:20:15 +0200
commit27594eeae6f40a402bc3110f06d57975168e74e3 (patch)
treecdabf6571e6f4ff07205fd6921d8095539a1fcdc /app/openssl/crypto/evp/p_lib.c
parent8dc4f58d96892fbfd83094fb85b1d17656035290 (diff)
ics-openvpn as a submodule! beautiful
ics-openvpn is now officially on GitHub, and they track openssl and openvpn as submodules, so it's easier to update everything. Just a git submodule update --recursive. I've also set up soft links to native modules from ics-openvpn in app, so that we don't copy files in Gradle (which was causing problems with the submodules .git* files, not being copied). That makes the repo cleaner.
Diffstat (limited to 'app/openssl/crypto/evp/p_lib.c')
-rw-r--r--app/openssl/crypto/evp/p_lib.c475
1 files changed, 0 insertions, 475 deletions
diff --git a/app/openssl/crypto/evp/p_lib.c b/app/openssl/crypto/evp/p_lib.c
deleted file mode 100644
index 8ee53c1d..00000000
--- a/app/openssl/crypto/evp/p_lib.c
+++ /dev/null
@@ -1,475 +0,0 @@
-/* crypto/evp/p_lib.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 "cryptlib.h"
-#include <openssl/bn.h>
-#include <openssl/err.h>
-#include <openssl/objects.h>
-#include <openssl/evp.h>
-#include <openssl/asn1_mac.h>
-#include <openssl/x509.h>
-#ifndef OPENSSL_NO_RSA
-#include <openssl/rsa.h>
-#endif
-#ifndef OPENSSL_NO_DSA
-#include <openssl/dsa.h>
-#endif
-#ifndef OPENSSL_NO_DH
-#include <openssl/dh.h>
-#endif
-
-#ifndef OPENSSL_NO_ENGINE
-#include <openssl/engine.h>
-#endif
-
-#include "asn1_locl.h"
-
-static void EVP_PKEY_free_it(EVP_PKEY *x);
-
-int EVP_PKEY_bits(EVP_PKEY *pkey)
- {
- if (pkey && pkey->ameth && pkey->ameth->pkey_bits)
- return pkey->ameth->pkey_bits(pkey);
- return 0;
- }
-
-int EVP_PKEY_size(EVP_PKEY *pkey)
- {
- if (pkey && pkey->ameth && pkey->ameth->pkey_size)
- return pkey->ameth->pkey_size(pkey);
- return 0;
- }
-
-int EVP_PKEY_save_parameters(EVP_PKEY *pkey, int mode)
- {
-#ifndef OPENSSL_NO_DSA
- if (pkey->type == EVP_PKEY_DSA)
- {
- int ret=pkey->save_parameters;
-
- if (mode >= 0)
- pkey->save_parameters=mode;
- return(ret);
- }
-#endif
-#ifndef OPENSSL_NO_EC
- if (pkey->type == EVP_PKEY_EC)
- {
- int ret = pkey->save_parameters;
-
- if (mode >= 0)
- pkey->save_parameters = mode;
- return(ret);
- }
-#endif
- return(0);
- }
-
-int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from)
- {
- if (to->type != from->type)
- {
- EVPerr(EVP_F_EVP_PKEY_COPY_PARAMETERS,EVP_R_DIFFERENT_KEY_TYPES);
- goto err;
- }
-
- if (EVP_PKEY_missing_parameters(from))
- {
- EVPerr(EVP_F_EVP_PKEY_COPY_PARAMETERS,EVP_R_MISSING_PARAMETERS);
- goto err;
- }
- if (from->ameth && from->ameth->param_copy)
- return from->ameth->param_copy(to, from);
-err:
- return 0;
- }
-
-int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey)
- {
- if (pkey->ameth && pkey->ameth->param_missing)
- return pkey->ameth->param_missing(pkey);
- return 0;
- }
-
-int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b)
- {
- if (a->type != b->type)
- return -1;
- if (a->ameth && a->ameth->param_cmp)
- return a->ameth->param_cmp(a, b);
- return -2;
- }
-
-int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b)
- {
- if (a->type != b->type)
- return -1;
-
- if (a->ameth)
- {
- int ret;
- /* Compare parameters if the algorithm has them */
- if (a->ameth->param_cmp)
- {
- ret = a->ameth->param_cmp(a, b);
- if (ret <= 0)
- return ret;
- }
-
- if (a->ameth->pub_cmp)
- return a->ameth->pub_cmp(a, b);
- }
-
- return -2;
- }
-
-EVP_PKEY *EVP_PKEY_new(void)
- {
- EVP_PKEY *ret;
-
- ret=(EVP_PKEY *)OPENSSL_malloc(sizeof(EVP_PKEY));
- if (ret == NULL)
- {
- EVPerr(EVP_F_EVP_PKEY_NEW,ERR_R_MALLOC_FAILURE);
- return(NULL);
- }
- ret->type=EVP_PKEY_NONE;
- ret->save_type=EVP_PKEY_NONE;
- ret->references=1;
- ret->ameth=NULL;
- ret->engine=NULL;
- ret->pkey.ptr=NULL;
- ret->attributes=NULL;
- ret->save_parameters=1;
- return(ret);
- }
-
-EVP_PKEY *EVP_PKEY_dup(EVP_PKEY *pkey)
- {
- CRYPTO_add(&pkey->references,1,CRYPTO_LOCK_EVP_PKEY);
- return pkey;
- }
-
-/* Setup a public key ASN1 method and ENGINE from a NID or a string.
- * If pkey is NULL just return 1 or 0 if the algorithm exists.
- */
-
-static int pkey_set_type(EVP_PKEY *pkey, int type, const char *str, int len)
- {
- const EVP_PKEY_ASN1_METHOD *ameth;
- ENGINE *e = NULL;
- if (pkey)
- {
- if (pkey->pkey.ptr)
- EVP_PKEY_free_it(pkey);
- /* If key type matches and a method exists then this
- * lookup has succeeded once so just indicate success.
- */
- if ((type == pkey->save_type) && pkey->ameth)
- return 1;
-#ifndef OPENSSL_NO_ENGINE
- /* If we have an ENGINE release it */
- if (pkey->engine)
- {
- ENGINE_finish(pkey->engine);
- pkey->engine = NULL;
- }
-#endif
- }
- if (str)
- ameth = EVP_PKEY_asn1_find_str(&e, str, len);
- else
- ameth = EVP_PKEY_asn1_find(&e, type);
-#ifndef OPENSSL_NO_ENGINE
- if (!pkey && e)
- ENGINE_finish(e);
-#endif
- if (!ameth)
- {
- EVPerr(EVP_F_PKEY_SET_TYPE, EVP_R_UNSUPPORTED_ALGORITHM);
- return 0;
- }
- if (pkey)
- {
- pkey->ameth = ameth;
- pkey->engine = e;
-
- pkey->type = pkey->ameth->pkey_id;
- pkey->save_type=type;
- }
- return 1;
- }
-
-int EVP_PKEY_set_type(EVP_PKEY *pkey, int type)
- {
- return pkey_set_type(pkey, type, NULL, -1);
- }
-
-int EVP_PKEY_set_type_str(EVP_PKEY *pkey, const char *str, int len)
- {
- return pkey_set_type(pkey, EVP_PKEY_NONE, str, len);
- }
-
-int EVP_PKEY_assign(EVP_PKEY *pkey, int type, void *key)
- {
- if (!EVP_PKEY_set_type(pkey, type))
- return 0;
- pkey->pkey.ptr=key;
- return (key != NULL);
- }
-
-void *EVP_PKEY_get0(EVP_PKEY *pkey)
- {
- return pkey->pkey.ptr;
- }
-
-#ifndef OPENSSL_NO_RSA
-int EVP_PKEY_set1_RSA(EVP_PKEY *pkey, RSA *key)
-{
- int ret = EVP_PKEY_assign_RSA(pkey, key);
- if(ret)
- RSA_up_ref(key);
- return ret;
-}
-
-RSA *EVP_PKEY_get1_RSA(EVP_PKEY *pkey)
- {
- if(pkey->type != EVP_PKEY_RSA) {
- EVPerr(EVP_F_EVP_PKEY_GET1_RSA, EVP_R_EXPECTING_AN_RSA_KEY);
- return NULL;
- }
- RSA_up_ref(pkey->pkey.rsa);
- return pkey->pkey.rsa;
-}
-#endif
-
-#ifndef OPENSSL_NO_DSA
-int EVP_PKEY_set1_DSA(EVP_PKEY *pkey, DSA *key)
-{
- int ret = EVP_PKEY_assign_DSA(pkey, key);
- if(ret)
- DSA_up_ref(key);
- return ret;
-}
-
-DSA *EVP_PKEY_get1_DSA(EVP_PKEY *pkey)
- {
- if(pkey->type != EVP_PKEY_DSA) {
- EVPerr(EVP_F_EVP_PKEY_GET1_DSA, EVP_R_EXPECTING_A_DSA_KEY);
- return NULL;
- }
- DSA_up_ref(pkey->pkey.dsa);
- return pkey->pkey.dsa;
-}
-#endif
-
-#ifndef OPENSSL_NO_EC
-
-int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey, EC_KEY *key)
-{
- int ret = EVP_PKEY_assign_EC_KEY(pkey,key);
- if (ret)
- EC_KEY_up_ref(key);
- return ret;
-}
-
-EC_KEY *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey)
-{
- if (pkey->type != EVP_PKEY_EC)
- {
- EVPerr(EVP_F_EVP_PKEY_GET1_EC_KEY, EVP_R_EXPECTING_A_EC_KEY);
- return NULL;
- }
- EC_KEY_up_ref(pkey->pkey.ec);
- return pkey->pkey.ec;
-}
-#endif
-
-
-#ifndef OPENSSL_NO_DH
-
-int EVP_PKEY_set1_DH(EVP_PKEY *pkey, DH *key)
-{
- int ret = EVP_PKEY_assign_DH(pkey, key);
- if(ret)
- DH_up_ref(key);
- return ret;
-}
-
-DH *EVP_PKEY_get1_DH(EVP_PKEY *pkey)
- {
- if(pkey->type != EVP_PKEY_DH) {
- EVPerr(EVP_F_EVP_PKEY_GET1_DH, EVP_R_EXPECTING_A_DH_KEY);
- return NULL;
- }
- DH_up_ref(pkey->pkey.dh);
- return pkey->pkey.dh;
-}
-#endif
-
-int EVP_PKEY_type(int type)
- {
- int ret;
- const EVP_PKEY_ASN1_METHOD *ameth;
- ENGINE *e;
- ameth = EVP_PKEY_asn1_find(&e, type);
- if (ameth)
- ret = ameth->pkey_id;
- else
- ret = NID_undef;
-#ifndef OPENSSL_NO_ENGINE
- if (e)
- ENGINE_finish(e);
-#endif
- return ret;
- }
-
-int EVP_PKEY_id(const EVP_PKEY *pkey)
- {
- return pkey->type;
- }
-
-int EVP_PKEY_base_id(const EVP_PKEY *pkey)
- {
- return EVP_PKEY_type(pkey->type);
- }
-
-void EVP_PKEY_free(EVP_PKEY *x)
- {
- int i;
-
- if (x == NULL) return;
-
- i=CRYPTO_add(&x->references,-1,CRYPTO_LOCK_EVP_PKEY);
-#ifdef REF_PRINT
- REF_PRINT("EVP_PKEY",x);
-#endif
- if (i > 0) return;
-#ifdef REF_CHECK
- if (i < 0)
- {
- fprintf(stderr,"EVP_PKEY_free, bad reference count\n");
- abort();
- }
-#endif
- EVP_PKEY_free_it(x);
- if (x->attributes)
- sk_X509_ATTRIBUTE_pop_free(x->attributes, X509_ATTRIBUTE_free);
- OPENSSL_free(x);
- }
-
-static void EVP_PKEY_free_it(EVP_PKEY *x)
- {
- if (x->ameth && x->ameth->pkey_free)
- {
- x->ameth->pkey_free(x);
- x->pkey.ptr = NULL;
- }
-#ifndef OPENSSL_NO_ENGINE
- if (x->engine)
- {
- ENGINE_finish(x->engine);
- x->engine = NULL;
- }
-#endif
- }
-
-static int unsup_alg(BIO *out, const EVP_PKEY *pkey, int indent,
- const char *kstr)
- {
- BIO_indent(out, indent, 128);
- BIO_printf(out, "%s algorithm \"%s\" unsupported\n",
- kstr, OBJ_nid2ln(pkey->type));
- return 1;
- }
-
-int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey,
- int indent, ASN1_PCTX *pctx)
- {
- if (pkey->ameth && pkey->ameth->pub_print)
- return pkey->ameth->pub_print(out, pkey, indent, pctx);
-
- return unsup_alg(out, pkey, indent, "Public Key");
- }
-
-int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey,
- int indent, ASN1_PCTX *pctx)
- {
- if (pkey->ameth && pkey->ameth->priv_print)
- return pkey->ameth->priv_print(out, pkey, indent, pctx);
-
- return unsup_alg(out, pkey, indent, "Private Key");
- }
-
-int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey,
- int indent, ASN1_PCTX *pctx)
- {
- if (pkey->ameth && pkey->ameth->param_print)
- return pkey->ameth->param_print(out, pkey, indent, pctx);
- return unsup_alg(out, pkey, indent, "Parameters");
- }
-
-int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid)
- {
- if (!pkey->ameth || !pkey->ameth->pkey_ctrl)
- return -2;
- return pkey->ameth->pkey_ctrl(pkey, ASN1_PKEY_CTRL_DEFAULT_MD_NID,
- 0, pnid);
- }
-