blob: fef55f89d9a076cfe576ba0405d015fae03b15a8 [file] [log] [blame]
/* crypto/x509/x_all.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 <openssl/stack.h>
#include "cryptlib.h"
#include <openssl/buffer.h>
#include <openssl/asn1.h>
#include <openssl/evp.h>
#include <openssl/x509.h>
#ifndef OPENSSL_NO_RSA
#include <openssl/rsa.h>
#endif
#ifndef OPENSSL_NO_DSA
#include <openssl/dsa.h>
#endif
int X509_verify(X509 *a, EVP_PKEY *r)
{
if (X509_ALGOR_cmp(a->sig_alg, a->cert_info->signature))
return 0;
return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF),a->sig_alg,
a->signature,a->cert_info,r));
}
int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
{
return( ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
a->sig_alg,a->signature,a->req_info,r));
}
int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r)
{
return(ASN1_item_verify(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
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(ASN1_ITEM_rptr(X509_CINF), 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(ASN1_ITEM_rptr(X509_CINF),
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(ASN1_ITEM_rptr(X509_REQ_INFO),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(ASN1_ITEM_rptr(X509_REQ_INFO),
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(ASN1_ITEM_rptr(X509_CRL_INFO),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(ASN1_ITEM_rptr(X509_CRL_INFO),
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(ASN1_ITEM_rptr(NETSCAPE_SPKAC), x->sig_algor,NULL,
x->signature, x->spkac,pkey,md));
}
#ifndef OPENSSL_NO_FP_API
X509 *d2i_X509_fp(FILE *fp, X509 **x509)
{
return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
}
int i2d_X509_fp(FILE *fp, X509 *x509)
{
return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
}
#endif
X509 *d2i_X509_bio(BIO *bp, X509 **x509)
{
return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509);
}
int i2d_X509_bio(BIO *bp, X509 *x509)
{
return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
}
#ifndef OPENSSL_NO_FP_API
X509_CRL *d2i_X509_CRL_fp(FILE *fp, X509_CRL **crl)
{
return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
}
int i2d_X509_CRL_fp(FILE *fp, X509_CRL *crl)
{
return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
}
#endif
X509_CRL *d2i_X509_CRL_bio(BIO *bp, X509_CRL **crl)
{
return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
}
int i2d_X509_CRL_bio(BIO *bp, X509_CRL *crl)
{
return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
}
#ifndef OPENSSL_NO_FP_API
PKCS7 *d2i_PKCS7_fp(FILE *fp, PKCS7 **p7)
{
return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
}
int i2d_PKCS7_fp(FILE *fp, PKCS7 *p7)
{
return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
}
#endif
PKCS7 *d2i_PKCS7_bio(BIO *bp, PKCS7 **p7)
{
return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
}
int i2d_PKCS7_bio(BIO *bp, PKCS7 *p7)
{
return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
}
#ifndef OPENSSL_NO_FP_API
X509_REQ *d2i_X509_REQ_fp(FILE *fp, X509_REQ **req)
{
return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
}
int i2d_X509_REQ_fp(FILE *fp, X509_REQ *req)
{
return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
}
#endif
X509_REQ *d2i_X509_REQ_bio(BIO *bp, X509_REQ **req)
{
return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
}
int i2d_X509_REQ_bio(BIO *bp, X509_REQ *req)
{
return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
}
#ifndef OPENSSL_NO_RSA
#ifndef OPENSSL_NO_FP_API
RSA *d2i_RSAPrivateKey_fp(FILE *fp, RSA **rsa)
{
return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
}
int i2d_RSAPrivateKey_fp(FILE *fp, RSA *rsa)
{
return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
}
RSA *d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
{
return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
}
RSA *d2i_RSA_PUBKEY_fp(FILE *fp, RSA **rsa)
{
return ASN1_d2i_fp((void *(*)(void))
RSA_new,(D2I_OF(void))d2i_RSA_PUBKEY, fp,
(void **)rsa);
}
int i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
{
return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
}
int i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
{
return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY,fp,rsa);
}
#endif
RSA *d2i_RSAPrivateKey_bio(BIO *bp, RSA **rsa)
{
return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
}
int i2d_RSAPrivateKey_bio(BIO *bp, RSA *rsa)
{
return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
}
RSA *d2i_RSAPublicKey_bio(BIO *bp, RSA **rsa)
{
return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
}
RSA *d2i_RSA_PUBKEY_bio(BIO *bp, RSA **rsa)
{
return ASN1_d2i_bio_of(RSA,RSA_new,d2i_RSA_PUBKEY,bp,rsa);
}
int i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
{
return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
}
int i2d_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
{
return ASN1_i2d_bio_of(RSA,i2d_RSA_PUBKEY,bp,rsa);
}
#endif
#ifndef OPENSSL_NO_DSA
#ifndef OPENSSL_NO_FP_API
DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
{
return ASN1_d2i_fp_of(DSA,DSA_new,d2i_DSAPrivateKey,fp,dsa);
}
int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
{
return ASN1_i2d_fp_of_const(DSA,i2d_DSAPrivateKey,fp,dsa);
}
DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa)
{
return ASN1_d2i_fp_of(DSA,DSA_new,d2i_DSA_PUBKEY,fp,dsa);
}
int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa)
{
return ASN1_i2d_fp_of(DSA,i2d_DSA_PUBKEY,fp,dsa);
}
#endif
DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
{
return ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSAPrivateKey,bp,dsa
);
}
int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
{
return ASN1_i2d_bio_of_const(DSA,i2d_DSAPrivateKey,bp,dsa);
}
DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa)
{
return ASN1_d2i_bio_of(DSA,DSA_new,d2i_DSA_PUBKEY,bp,dsa);
}
int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa)
{
return ASN1_i2d_bio_of(DSA,i2d_DSA_PUBKEY,bp,dsa);
}
#endif
#ifndef OPENSSL_NO_EC
#ifndef OPENSSL_NO_FP_API
EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey)
{
return ASN1_d2i_fp_of(EC_KEY,EC_KEY_new,d2i_EC_PUBKEY,fp,eckey);
}
int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey)
{
return ASN1_i2d_fp_of(EC_KEY,i2d_EC_PUBKEY,fp,eckey);
}
EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey)
{
return ASN1_d2i_fp_of(EC_KEY,EC_KEY_new,d2i_ECPrivateKey,fp,eckey);
}
int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey)
{
return ASN1_i2d_fp_of(EC_KEY,i2d_ECPrivateKey,fp,eckey);
}
#endif
EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey)
{
return ASN1_d2i_bio_of(EC_KEY,EC_KEY_new,d2i_EC_PUBKEY,bp,eckey);
}
int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *ecdsa)
{
return ASN1_i2d_bio_of(EC_KEY,i2d_EC_PUBKEY,bp,ecdsa);
}
EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey)
{
return ASN1_d2i_bio_of(EC_KEY,EC_KEY_new,d2i_ECPrivateKey,bp,eckey);
}
int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey)
{
return ASN1_i2d_bio_of(EC_KEY,i2d_ECPrivateKey,bp,eckey);
}
#endif
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(ASN1_ITEM_rptr(X509),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(ASN1_ITEM_rptr(X509_CRL),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(ASN1_ITEM_rptr(X509_REQ),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(ASN1_ITEM_rptr(X509_NAME),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(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL),type,
(char *)data,md,len));
}
#ifndef OPENSSL_NO_FP_API
X509_SIG *d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
{
return ASN1_d2i_fp_of(X509_SIG,X509_SIG_new,d2i_X509_SIG,fp,p8);
}
int i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
{
return ASN1_i2d_fp_of(X509_SIG,i2d_X509_SIG,fp,p8);
}
#endif
X509_SIG *d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
{
return ASN1_d2i_bio_of(X509_SIG,X509_SIG_new,d2i_X509_SIG,bp,p8);
}
int i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
{
return ASN1_i2d_bio_of(X509_SIG,i2d_X509_SIG,bp,p8);
}
#ifndef OPENSSL_NO_FP_API
PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
PKCS8_PRIV_KEY_INFO **p8inf)
{
return ASN1_d2i_fp_of(PKCS8_PRIV_KEY_INFO,PKCS8_PRIV_KEY_INFO_new,
d2i_PKCS8_PRIV_KEY_INFO,fp,p8inf);
}
int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
{
return ASN1_i2d_fp_of(PKCS8_PRIV_KEY_INFO,i2d_PKCS8_PRIV_KEY_INFO,fp,
p8inf);
}
int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key)
{
PKCS8_PRIV_KEY_INFO *p8inf;
int ret;
p8inf = EVP_PKEY2PKCS8(key);
if(!p8inf) return 0;
ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
PKCS8_PRIV_KEY_INFO_free(p8inf);
return ret;
}
int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
{
return ASN1_i2d_fp_of(EVP_PKEY,i2d_PrivateKey,fp,pkey);
}
EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a)
{
return ASN1_d2i_fp_of(EVP_PKEY,EVP_PKEY_new,d2i_AutoPrivateKey,fp,a);
}
int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey)
{
return ASN1_i2d_fp_of(EVP_PKEY,i2d_PUBKEY,fp,pkey);
}
EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a)
{
return ASN1_d2i_fp_of(EVP_PKEY,EVP_PKEY_new,d2i_PUBKEY,fp,a);
}
#endif
PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
PKCS8_PRIV_KEY_INFO **p8inf)
{
return ASN1_d2i_bio_of(PKCS8_PRIV_KEY_INFO,PKCS8_PRIV_KEY_INFO_new,
d2i_PKCS8_PRIV_KEY_INFO,bp,p8inf);
}
int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
{
return ASN1_i2d_bio_of(PKCS8_PRIV_KEY_INFO,i2d_PKCS8_PRIV_KEY_INFO,bp,
p8inf);
}
int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key)
{
PKCS8_PRIV_KEY_INFO *p8inf;
int ret;
p8inf = EVP_PKEY2PKCS8(key);
if(!p8inf) return 0;
ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
PKCS8_PRIV_KEY_INFO_free(p8inf);
return ret;
}
int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
{
return ASN1_i2d_bio_of(EVP_PKEY,i2d_PrivateKey,bp,pkey);
}
EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a)
{
return ASN1_d2i_bio_of(EVP_PKEY,EVP_PKEY_new,d2i_AutoPrivateKey,bp,a);
}
int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
{
return ASN1_i2d_bio_of(EVP_PKEY,i2d_PUBKEY,bp,pkey);
}
EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a)
{
return ASN1_d2i_bio_of(EVP_PKEY,EVP_PKEY_new,d2i_PUBKEY,bp,a);
}