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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/asn1/a_verify.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/asn1/a_verify.c')
-rw-r--r--app/openssl/crypto/asn1/a_verify.c234
1 files changed, 0 insertions, 234 deletions
diff --git a/app/openssl/crypto/asn1/a_verify.c b/app/openssl/crypto/asn1/a_verify.c
deleted file mode 100644
index fc84cd3d..00000000
--- a/app/openssl/crypto/asn1/a_verify.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/* crypto/asn1/a_verify.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 "cryptlib.h"
-#include "asn1_locl.h"
-
-#ifndef NO_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-#include <openssl/bn.h>
-#include <openssl/x509.h>
-#include <openssl/objects.h>
-#include <openssl/buffer.h>
-#include <openssl/evp.h>
-
-#ifndef NO_ASN1_OLD
-
-int ASN1_verify(i2d_of_void *i2d, X509_ALGOR *a, ASN1_BIT_STRING *signature,
- char *data, EVP_PKEY *pkey)
- {
- EVP_MD_CTX ctx;
- const EVP_MD *type;
- unsigned char *p,*buf_in=NULL;
- int ret= -1,i,inl;
-
- EVP_MD_CTX_init(&ctx);
- i=OBJ_obj2nid(a->algorithm);
- type=EVP_get_digestbyname(OBJ_nid2sn(i));
- if (type == NULL)
- {
- ASN1err(ASN1_F_ASN1_VERIFY,ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM);
- goto err;
- }
-
- inl=i2d(data,NULL);
- buf_in=OPENSSL_malloc((unsigned int)inl);
- if (buf_in == NULL)
- {
- ASN1err(ASN1_F_ASN1_VERIFY,ERR_R_MALLOC_FAILURE);
- goto err;
- }
- p=buf_in;
-
- i2d(data,&p);
- if (!EVP_VerifyInit_ex(&ctx,type, NULL)
- || !EVP_VerifyUpdate(&ctx,(unsigned char *)buf_in,inl))
- {
- ASN1err(ASN1_F_ASN1_VERIFY,ERR_R_EVP_LIB);
- ret=0;
- goto err;
- }
-
- OPENSSL_cleanse(buf_in,(unsigned int)inl);
- OPENSSL_free(buf_in);
-
- if (EVP_VerifyFinal(&ctx,(unsigned char *)signature->data,
- (unsigned int)signature->length,pkey) <= 0)
- {
- ASN1err(ASN1_F_ASN1_VERIFY,ERR_R_EVP_LIB);
- ret=0;
- goto err;
- }
- /* we don't need to zero the 'ctx' because we just checked
- * public information */
- /* memset(&ctx,0,sizeof(ctx)); */
- ret=1;
-err:
- EVP_MD_CTX_cleanup(&ctx);
- return(ret);
- }
-
-#endif
-
-
-int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *a,
- ASN1_BIT_STRING *signature, void *asn, EVP_PKEY *pkey)
- {
- EVP_MD_CTX ctx;
- unsigned char *buf_in=NULL;
- int ret= -1,inl;
-
- int mdnid, pknid;
-
- if (!pkey)
- {
- ASN1err(ASN1_F_ASN1_ITEM_VERIFY, ERR_R_PASSED_NULL_PARAMETER);
- return -1;
- }
-
- EVP_MD_CTX_init(&ctx);
-
- /* Convert signature OID into digest and public key OIDs */
- if (!OBJ_find_sigid_algs(OBJ_obj2nid(a->algorithm), &mdnid, &pknid))
- {
- ASN1err(ASN1_F_ASN1_ITEM_VERIFY,ASN1_R_UNKNOWN_SIGNATURE_ALGORITHM);
- goto err;
- }
- if (mdnid == NID_undef)
- {
- if (!pkey->ameth || !pkey->ameth->item_verify)
- {
- ASN1err(ASN1_F_ASN1_ITEM_VERIFY,ASN1_R_UNKNOWN_SIGNATURE_ALGORITHM);
- goto err;
- }
- ret = pkey->ameth->item_verify(&ctx, it, asn, a,
- signature, pkey);
- /* Return value of 2 means carry on, anything else means we
- * exit straight away: either a fatal error of the underlying
- * verification routine handles all verification.
- */
- if (ret != 2)
- goto err;
- ret = -1;
- }
- else
- {
- const EVP_MD *type;
- type=EVP_get_digestbynid(mdnid);
- if (type == NULL)
- {
- ASN1err(ASN1_F_ASN1_ITEM_VERIFY,ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM);
- goto err;
- }
-
- /* Check public key OID matches public key type */
- if (EVP_PKEY_type(pknid) != pkey->ameth->pkey_id)
- {
- ASN1err(ASN1_F_ASN1_ITEM_VERIFY,ASN1_R_WRONG_PUBLIC_KEY_TYPE);
- goto err;
- }
-
- if (!EVP_DigestVerifyInit(&ctx, NULL, type, NULL, pkey))
- {
- ASN1err(ASN1_F_ASN1_ITEM_VERIFY,ERR_R_EVP_LIB);
- ret=0;
- goto err;
- }
-
- }
-
- inl = ASN1_item_i2d(asn, &buf_in, it);
-
- if (buf_in == NULL)
- {
- ASN1err(ASN1_F_ASN1_ITEM_VERIFY,ERR_R_MALLOC_FAILURE);
- goto err;
- }
-
- if (!EVP_DigestVerifyUpdate(&ctx,buf_in,inl))
- {
- ASN1err(ASN1_F_ASN1_ITEM_VERIFY,ERR_R_EVP_LIB);
- ret=0;
- goto err;
- }
-
- OPENSSL_cleanse(buf_in,(unsigned int)inl);
- OPENSSL_free(buf_in);
-
- if (EVP_DigestVerifyFinal(&ctx,signature->data,
- (size_t)signature->length) <= 0)
- {
- ASN1err(ASN1_F_ASN1_ITEM_VERIFY,ERR_R_EVP_LIB);
- ret=0;
- goto err;
- }
- /* we don't need to zero the 'ctx' because we just checked
- * public information */
- /* memset(&ctx,0,sizeof(ctx)); */
- ret=1;
-err:
- EVP_MD_CTX_cleanup(&ctx);
- return(ret);
- }
-
-