609 lines
14 KiB
C
Executable file
609 lines
14 KiB
C
Executable file
/* $OpenBSD: x_all.c,v 1.23 2016/12/30 15:24:51 jsing Exp $ */
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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*
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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*
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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* 4. If you include any Windows specific code (or a derivative thereof) from
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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*
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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#include <stdio.h>
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#include <openssl/opensslconf.h>
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#include <openssl/asn1.h>
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#include <openssl/buffer.h>
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#include <openssl/evp.h>
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#include <openssl/stack.h>
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#include <openssl/x509.h>
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#ifndef OPENSSL_NO_DSA
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#include <openssl/dsa.h>
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#endif
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#ifndef OPENSSL_NO_RSA
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#include <openssl/rsa.h>
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#endif
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X509 *
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d2i_X509_bio(BIO *bp, X509 **x509)
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{
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return ASN1_item_d2i_bio(&X509_it, bp, x509);
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}
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int
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i2d_X509_bio(BIO *bp, X509 *x509)
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{
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return ASN1_item_i2d_bio(&X509_it, bp, x509);
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}
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X509 *
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d2i_X509_fp(FILE *fp, X509 **x509)
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{
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return ASN1_item_d2i_fp(&X509_it, fp, x509);
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}
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int
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i2d_X509_fp(FILE *fp, X509 *x509)
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{
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return ASN1_item_i2d_fp(&X509_it, fp, x509);
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}
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X509_CRL *
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d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
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{
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return ASN1_item_d2i_bio(&X509_CRL_it, bp, crl);
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}
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int
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i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
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{
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return ASN1_item_i2d_bio(&X509_CRL_it, bp, crl);
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}
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X509_CRL *
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d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
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{
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return ASN1_item_d2i_fp(&X509_CRL_it, fp, crl);
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}
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int
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i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
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{
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return ASN1_item_i2d_fp(&X509_CRL_it, fp, crl);
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}
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PKCS7 *
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d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
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{
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return ASN1_item_d2i_bio(&PKCS7_it, bp, p7);
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}
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int
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i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
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{
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return ASN1_item_i2d_bio(&PKCS7_it, bp, p7);
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}
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PKCS7 *
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d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
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{
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return ASN1_item_d2i_fp(&PKCS7_it, fp, p7);
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}
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int
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i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
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{
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return ASN1_item_i2d_fp(&PKCS7_it, fp, p7);
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}
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X509_REQ *
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d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
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{
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return ASN1_item_d2i_bio(&X509_REQ_it, bp, req);
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}
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int
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i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
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{
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return ASN1_item_i2d_bio(&X509_REQ_it, bp, req);
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}
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X509_REQ *
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d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
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{
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return ASN1_item_d2i_fp(&X509_REQ_it, fp, req);
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}
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int
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i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
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{
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return ASN1_item_i2d_fp(&X509_REQ_it, fp, req);
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}
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#ifndef OPENSSL_NO_RSA
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RSA *
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d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
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{
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return ASN1_item_d2i_bio(&RSAPrivateKey_it, bp, rsa);
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}
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int
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i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
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{
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return ASN1_item_i2d_bio(&RSAPrivateKey_it, bp, rsa);
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}
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RSA *
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d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
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{
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return ASN1_item_d2i_fp(&RSAPrivateKey_it, fp, rsa);
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}
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int
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i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
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{
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return ASN1_item_i2d_fp(&RSAPrivateKey_it, fp, rsa);
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}
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RSA *
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d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
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{
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return ASN1_item_d2i_bio(&RSAPublicKey_it, bp, rsa);
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}
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int
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i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
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{
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return ASN1_item_i2d_bio(&RSAPublicKey_it, bp, rsa);
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}
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RSA *
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d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
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{
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return ASN1_item_d2i_fp(&RSAPublicKey_it, fp, rsa);
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}
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int
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i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
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{
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return ASN1_item_i2d_fp(&RSAPublicKey_it, fp, rsa);
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}
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RSA *
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d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
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{
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return ASN1_d2i_bio_of(RSA, RSA_new, d2i_RSA_PUBKEY, bp, rsa);
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}
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int
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i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
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{
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return ASN1_i2d_bio_of(RSA, i2d_RSA_PUBKEY, bp, rsa);
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}
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int
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i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
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{
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return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY, fp, rsa);
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}
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RSA *
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d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
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{
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return ASN1_d2i_fp((void *(*)(void))RSA_new,
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(D2I_OF(void))d2i_RSA_PUBKEY, fp, (void **)rsa);
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}
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#endif
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#ifndef OPENSSL_NO_DSA
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DSA *
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d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
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{
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return ASN1_item_d2i_bio(&DSAPrivateKey_it, bp, dsa);
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}
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int
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i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
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{
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return ASN1_item_i2d_bio(&DSAPrivateKey_it, bp, dsa);
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}
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DSA *
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d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
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{
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return ASN1_item_d2i_fp(&DSAPrivateKey_it, fp, dsa);
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}
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int
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i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
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{
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return ASN1_item_i2d_fp(&DSAPrivateKey_it, fp, dsa);
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}
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DSA *
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d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
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{
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return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSA_PUBKEY, bp, dsa);
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}
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int
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i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
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{
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return ASN1_i2d_bio_of(DSA, i2d_DSA_PUBKEY, bp, dsa);
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}
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DSA *
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d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
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{
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return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSA_PUBKEY, fp, dsa);
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}
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int
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i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
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{
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return ASN1_i2d_fp_of(DSA, i2d_DSA_PUBKEY, fp, dsa);
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}
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#endif
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#ifndef OPENSSL_NO_EC
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EC_KEY *
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d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
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{
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return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, bp, eckey);
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}
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int
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i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey)
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{
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return ASN1_i2d_bio_of(EC_KEY, i2d_ECPrivateKey, bp, eckey);
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}
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EC_KEY *
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d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
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{
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return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, fp, eckey);
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}
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int
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i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey)
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{
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return ASN1_i2d_fp_of(EC_KEY, i2d_ECPrivateKey, fp, eckey);
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}
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EC_KEY *
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d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
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{
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return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, bp, eckey);
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}
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int
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i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa)
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{
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return ASN1_i2d_bio_of(EC_KEY, i2d_EC_PUBKEY, bp, ecdsa);
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}
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EC_KEY *
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d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
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{
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return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, fp, eckey);
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}
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int
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i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey)
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{
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return ASN1_i2d_fp_of(EC_KEY, i2d_EC_PUBKEY, fp, eckey);
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}
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#endif
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X509_SIG *
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d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
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{
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return ASN1_item_d2i_bio(&X509_SIG_it, bp, p8);
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}
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int
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i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
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{
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return ASN1_item_i2d_bio(&X509_SIG_it, bp, p8);
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}
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X509_SIG *
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d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
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{
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return ASN1_item_d2i_fp(&X509_SIG_it, fp, p8);
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}
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int
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i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
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{
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return ASN1_item_i2d_fp(&X509_SIG_it, fp, p8);
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}
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PKCS8_PRIV_KEY_INFO *
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d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO **p8inf)
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{
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return ASN1_item_d2i_bio(&PKCS8_PRIV_KEY_INFO_it, bp,
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p8inf);
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}
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int
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i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
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{
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return ASN1_item_i2d_bio(&PKCS8_PRIV_KEY_INFO_it, bp,
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p8inf);
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}
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PKCS8_PRIV_KEY_INFO *
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d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO **p8inf)
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{
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return ASN1_item_d2i_fp(&PKCS8_PRIV_KEY_INFO_it, fp,
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p8inf);
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}
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int
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i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
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{
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return ASN1_item_i2d_fp(&PKCS8_PRIV_KEY_INFO_it, fp,
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p8inf);
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}
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EVP_PKEY *
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d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
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{
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return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey,
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bp, a);
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}
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int
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i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
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{
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return ASN1_i2d_bio_of(EVP_PKEY, i2d_PrivateKey, bp, pkey);
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}
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EVP_PKEY *
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d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
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{
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return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey,
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fp, a);
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}
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int
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i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
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{
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return ASN1_i2d_fp_of(EVP_PKEY, i2d_PrivateKey, fp, pkey);
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}
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EVP_PKEY *
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d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
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{
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return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, bp, a);
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}
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int
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i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
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{
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return ASN1_i2d_bio_of(EVP_PKEY, i2d_PUBKEY, bp, pkey);
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}
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int
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i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
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{
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return ASN1_i2d_fp_of(EVP_PKEY, i2d_PUBKEY, fp, pkey);
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}
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EVP_PKEY *
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d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
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{
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return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, fp, a);
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}
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int
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i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
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{
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PKCS8_PRIV_KEY_INFO *p8inf;
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int ret;
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p8inf = EVP_PKEY2PKCS8(key);
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if (!p8inf)
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return 0;
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ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
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PKCS8_PRIV_KEY_INFO_free(p8inf);
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return ret;
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}
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int
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i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
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{
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PKCS8_PRIV_KEY_INFO *p8inf;
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int ret;
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p8inf = EVP_PKEY2PKCS8(key);
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if (!p8inf)
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return 0;
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ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
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PKCS8_PRIV_KEY_INFO_free(p8inf);
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return ret;
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}
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int
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X509_verify(X509 *a, EVP_PKEY *r)
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{
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if (X509_ALGOR_cmp(a->sig_alg, a->cert_info->signature))
|
|
return 0;
|
|
return(ASN1_item_verify(&X509_CINF_it, a->sig_alg,
|
|
a->signature, a->cert_info, r));
|
|
}
|
|
|
|
int
|
|
X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
|
|
{
|
|
return (ASN1_item_verify(&X509_REQ_INFO_it,
|
|
a->sig_alg, a->signature, a->req_info, r));
|
|
}
|
|
|
|
int
|
|
NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
|
|
{
|
|
return (ASN1_item_verify(&NETSCAPE_SPKAC_it,
|
|
a->sig_algor, a->signature, a->spkac, r));
|
|
}
|
|
|
|
int
|
|
X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md)
|
|
{
|
|
x->cert_info->enc.modified = 1;
|
|
return (ASN1_item_sign(&X509_CINF_it,
|
|
x->cert_info->signature, x->sig_alg, x->signature,
|
|
x->cert_info, pkey, md));
|
|
}
|
|
|
|
int
|
|
X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx)
|
|
{
|
|
x->cert_info->enc.modified = 1;
|
|
return ASN1_item_sign_ctx(&X509_CINF_it,
|
|
x->cert_info->signature, x->sig_alg, x->signature,
|
|
x->cert_info, ctx);
|
|
}
|
|
|
|
int
|
|
X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md)
|
|
{
|
|
return (ASN1_item_sign(&X509_REQ_INFO_it,
|
|
x->sig_alg, NULL, x->signature, x->req_info, pkey, md));
|
|
}
|
|
|
|
int
|
|
X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx)
|
|
{
|
|
return ASN1_item_sign_ctx(&X509_REQ_INFO_it,
|
|
x->sig_alg, NULL, x->signature, x->req_info, ctx);
|
|
}
|
|
|
|
int
|
|
X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md)
|
|
{
|
|
x->crl->enc.modified = 1;
|
|
return(ASN1_item_sign(&X509_CRL_INFO_it, x->crl->sig_alg,
|
|
x->sig_alg, x->signature, x->crl, pkey, md));
|
|
}
|
|
|
|
int
|
|
X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx)
|
|
{
|
|
x->crl->enc.modified = 1;
|
|
return ASN1_item_sign_ctx(&X509_CRL_INFO_it,
|
|
x->crl->sig_alg, x->sig_alg, x->signature, x->crl, ctx);
|
|
}
|
|
|
|
int
|
|
NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md)
|
|
{
|
|
return (ASN1_item_sign(&NETSCAPE_SPKAC_it,
|
|
x->sig_algor, NULL, x->signature, x->spkac, pkey, md));
|
|
}
|
|
|
|
int
|
|
X509_pubkey_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
|
|
unsigned int *len)
|
|
{
|
|
ASN1_BIT_STRING *key;
|
|
key = X509_get0_pubkey_bitstr(data);
|
|
if (!key)
|
|
return 0;
|
|
return EVP_Digest(key->data, key->length, md, len, type, NULL);
|
|
}
|
|
|
|
int
|
|
X509_digest(const X509 *data, const EVP_MD *type, unsigned char *md,
|
|
unsigned int *len)
|
|
{
|
|
return (ASN1_item_digest(&X509_it, type, (char *)data,
|
|
md, len));
|
|
}
|
|
|
|
int
|
|
X509_CRL_digest(const X509_CRL *data, const EVP_MD *type, unsigned char *md,
|
|
unsigned int *len)
|
|
{
|
|
return (ASN1_item_digest(&X509_CRL_it, type, (char *)data,
|
|
md, len));
|
|
}
|
|
|
|
int
|
|
X509_REQ_digest(const X509_REQ *data, const EVP_MD *type, unsigned char *md,
|
|
unsigned int *len)
|
|
{
|
|
return (ASN1_item_digest(&X509_REQ_it, type, (char *)data,
|
|
md, len));
|
|
}
|
|
|
|
int
|
|
X509_NAME_digest(const X509_NAME *data, const EVP_MD *type, unsigned char *md,
|
|
unsigned int *len)
|
|
{
|
|
return (ASN1_item_digest(&X509_NAME_it, type, (char *)data,
|
|
md, len));
|
|
}
|
|
|
|
int
|
|
PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,
|
|
const EVP_MD *type, unsigned char *md, unsigned int *len)
|
|
{
|
|
return(ASN1_item_digest(&PKCS7_ISSUER_AND_SERIAL_it, type,
|
|
(char *)data, md, len));
|
|
}
|
|
|
|
int
|
|
X509_up_ref(X509 *x)
|
|
{
|
|
int i = CRYPTO_add(&x->references, 1, CRYPTO_LOCK_X509);
|
|
return i > 1 ? 1 : 0;
|
|
}
|