From 6c1b09d1f4c5f48d3dba5eeee76196e46a515464 Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Sat, 22 Mar 2003 08:02:05 +0000 Subject: This commit was manufactured by cvs2git to create branch 'OPENBSD_3_3'. --- src/lib/libcrypto/x509/x509_cmp.c | 313 -------------------------------------- 1 file changed, 313 deletions(-) delete mode 100644 src/lib/libcrypto/x509/x509_cmp.c (limited to 'src/lib/libcrypto/x509/x509_cmp.c') diff --git a/src/lib/libcrypto/x509/x509_cmp.c b/src/lib/libcrypto/x509/x509_cmp.c deleted file mode 100644 index cd20b6d66f..0000000000 --- a/src/lib/libcrypto/x509/x509_cmp.c +++ /dev/null @@ -1,313 +0,0 @@ -/* crypto/x509/x509_cmp.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 -#include "cryptlib.h" -#include -#include -#include -#include - -int X509_issuer_and_serial_cmp(const X509 *a, const X509 *b) - { - int i; - X509_CINF *ai,*bi; - - ai=a->cert_info; - bi=b->cert_info; - i=M_ASN1_INTEGER_cmp(ai->serialNumber,bi->serialNumber); - if (i) return(i); - return(X509_NAME_cmp(ai->issuer,bi->issuer)); - } - -#ifndef OPENSSL_NO_MD5 -unsigned long X509_issuer_and_serial_hash(X509 *a) - { - unsigned long ret=0; - EVP_MD_CTX ctx; - unsigned char md[16]; - char str[256]; - - EVP_MD_CTX_init(&ctx); - X509_NAME_oneline(a->cert_info->issuer,str,256); - ret=strlen(str); - EVP_DigestInit_ex(&ctx, EVP_md5(), NULL); - EVP_DigestUpdate(&ctx,(unsigned char *)str,ret); - EVP_DigestUpdate(&ctx,(unsigned char *)a->cert_info->serialNumber->data, - (unsigned long)a->cert_info->serialNumber->length); - EVP_DigestFinal_ex(&ctx,&(md[0]),NULL); - ret=( ((unsigned long)md[0] )|((unsigned long)md[1]<<8L)| - ((unsigned long)md[2]<<16L)|((unsigned long)md[3]<<24L) - )&0xffffffffL; - EVP_MD_CTX_cleanup(&ctx); - return(ret); - } -#endif - -int X509_issuer_name_cmp(const X509 *a, const X509 *b) - { - return(X509_NAME_cmp(a->cert_info->issuer,b->cert_info->issuer)); - } - -int X509_subject_name_cmp(const X509 *a, const X509 *b) - { - return(X509_NAME_cmp(a->cert_info->subject,b->cert_info->subject)); - } - -int X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b) - { - return(X509_NAME_cmp(a->crl->issuer,b->crl->issuer)); - } - -X509_NAME *X509_get_issuer_name(X509 *a) - { - return(a->cert_info->issuer); - } - -unsigned long X509_issuer_name_hash(X509 *x) - { - return(X509_NAME_hash(x->cert_info->issuer)); - } - -X509_NAME *X509_get_subject_name(X509 *a) - { - return(a->cert_info->subject); - } - -ASN1_INTEGER *X509_get_serialNumber(X509 *a) - { - return(a->cert_info->serialNumber); - } - -unsigned long X509_subject_name_hash(X509 *x) - { - return(X509_NAME_hash(x->cert_info->subject)); - } - -#ifndef OPENSSL_NO_SHA -/* Compare two certificates: they must be identical for - * this to work. NB: Although "cmp" operations are generally - * prototyped to take "const" arguments (eg. for use in - * STACKs), the way X509 handling is - these operations may - * involve ensuring the hashes are up-to-date and ensuring - * certain cert information is cached. So this is the point - * where the "depth-first" constification tree has to halt - * with an evil cast. - */ -int X509_cmp(const X509 *a, const X509 *b) -{ - /* ensure hash is valid */ - X509_check_purpose((X509 *)a, -1, 0); - X509_check_purpose((X509 *)b, -1, 0); - - return memcmp(a->sha1_hash, b->sha1_hash, SHA_DIGEST_LENGTH); -} -#endif - -int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b) - { - int i,j; - X509_NAME_ENTRY *na,*nb; - - if (sk_X509_NAME_ENTRY_num(a->entries) - != sk_X509_NAME_ENTRY_num(b->entries)) - return sk_X509_NAME_ENTRY_num(a->entries) - -sk_X509_NAME_ENTRY_num(b->entries); - for (i=sk_X509_NAME_ENTRY_num(a->entries)-1; i>=0; i--) - { - na=sk_X509_NAME_ENTRY_value(a->entries,i); - nb=sk_X509_NAME_ENTRY_value(b->entries,i); - j=na->value->length-nb->value->length; - if (j) return(j); - j=memcmp(na->value->data,nb->value->data, - na->value->length); - if (j) return(j); - j=na->set-nb->set; - if (j) return(j); - } - - /* We will check the object types after checking the values - * since the values will more often be different than the object - * types. */ - for (i=sk_X509_NAME_ENTRY_num(a->entries)-1; i>=0; i--) - { - na=sk_X509_NAME_ENTRY_value(a->entries,i); - nb=sk_X509_NAME_ENTRY_value(b->entries,i); - j=OBJ_cmp(na->object,nb->object); - if (j) return(j); - } - return(0); - } - -#ifndef OPENSSL_NO_MD5 -/* I now DER encode the name and hash it. Since I cache the DER encoding, - * this is reasonably efficient. */ -unsigned long X509_NAME_hash(X509_NAME *x) - { - unsigned long ret=0; - unsigned char md[16]; - - /* Make sure X509_NAME structure contains valid cached encoding */ - i2d_X509_NAME(x,NULL); - EVP_Digest(x->bytes->data, x->bytes->length, md, NULL, EVP_md5(), NULL); - - ret=( ((unsigned long)md[0] )|((unsigned long)md[1]<<8L)| - ((unsigned long)md[2]<<16L)|((unsigned long)md[3]<<24L) - )&0xffffffffL; - return(ret); - } -#endif - -/* Search a stack of X509 for a match */ -X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk, X509_NAME *name, - ASN1_INTEGER *serial) - { - int i; - X509_CINF cinf; - X509 x,*x509=NULL; - - if(!sk) return NULL; - - x.cert_info= &cinf; - cinf.serialNumber=serial; - cinf.issuer=name; - - for (i=0; icert_info == NULL)) - return(NULL); - return(X509_PUBKEY_get(x->cert_info->key)); - } - -ASN1_BIT_STRING *X509_get0_pubkey_bitstr(const X509 *x) - { - if(!x) return NULL; - return x->cert_info->key->public_key; - } - -int X509_check_private_key(X509 *x, EVP_PKEY *k) - { - EVP_PKEY *xk=NULL; - int ok=0; - - xk=X509_get_pubkey(x); - if (xk->type != k->type) - { - X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_TYPE_MISMATCH); - goto err; - } - switch (k->type) - { -#ifndef OPENSSL_NO_RSA - case EVP_PKEY_RSA: - if (BN_cmp(xk->pkey.rsa->n,k->pkey.rsa->n) != 0 - || BN_cmp(xk->pkey.rsa->e,k->pkey.rsa->e) != 0) - { - X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_VALUES_MISMATCH); - goto err; - } - break; -#endif -#ifndef OPENSSL_NO_DSA - case EVP_PKEY_DSA: - if (BN_cmp(xk->pkey.dsa->pub_key,k->pkey.dsa->pub_key) != 0) - { - X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_KEY_VALUES_MISMATCH); - goto err; - } - break; -#endif -#ifndef OPENSSL_NO_DH - case EVP_PKEY_DH: - /* No idea */ - X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_CANT_CHECK_DH_KEY); - goto err; -#endif - default: - X509err(X509_F_X509_CHECK_PRIVATE_KEY,X509_R_UNKNOWN_KEY_TYPE); - goto err; - } - - ok=1; -err: - EVP_PKEY_free(xk); - return(ok); - } -- cgit v1.2.3-55-g6feb