Head

GCC Code Coverage Report

Directory:	./		Exec	Total	Coverage
File:	lib/libcrypto/crypto/../../libssl/src/crypto/x509/x_all.c	Lines:	11	101	10.9 %
Date:	2016-12-06	Branches:	2	8	25.0 %


/* $OpenBSD: x_all.c,v 1.21 2015/10/13 14:03:26 jsing Exp $ */
/* 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/opensslconf.h>

#include <openssl/asn1.h>
#include <openssl/buffer.h>
#include <openssl/evp.h>
#include <openssl/stack.h>
#include <openssl/x509.h>

#ifndef OPENSSL_NO_DSA
#include <openssl/dsa.h>
#endif
#ifndef OPENSSL_NO_RSA
#include <openssl/rsa.h>
#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);
}

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);
}

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);
}

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);
}

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);
}

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);
}

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);
}

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);
}

#ifndef OPENSSL_NO_RSA
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_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_bio(BIO *bp, RSA **rsa)
{
	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
}

int
i2d_RSAPublicKey_bio(BIO *bp, RSA *rsa)
{
	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
}

RSA *
d2i_RSAPublicKey_fp(FILE *fp, RSA **rsa)
{
	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
}

int
i2d_RSAPublicKey_fp(FILE *fp, RSA *rsa)
{
	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, 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_RSA_PUBKEY_bio(BIO *bp, RSA *rsa)
{
	return ASN1_i2d_bio_of(RSA, i2d_RSA_PUBKEY, bp, rsa);
}

int
i2d_RSA_PUBKEY_fp(FILE *fp, RSA *rsa)
{
	return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY, 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);
}
#endif

#ifndef OPENSSL_NO_DSA
DSA *
d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa)
{
	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(DSAPrivateKey), bp, dsa);
}

int
i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa)
{
	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(DSAPrivateKey), bp, dsa);
}

DSA *
d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa)
{
	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(DSAPrivateKey), fp, dsa);
}

int
i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa)
{
	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(DSAPrivateKey), fp, 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);
}

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

#ifndef OPENSSL_NO_EC
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);
}

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);
}

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_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);
}
#endif

X509_SIG *
d2i_PKCS8_bio(BIO *bp, X509_SIG **p8)
{
	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_SIG), bp, p8);
}

int
i2d_PKCS8_bio(BIO *bp, X509_SIG *p8)
{
	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_SIG), bp, p8);
}

X509_SIG *
d2i_PKCS8_fp(FILE *fp, X509_SIG **p8)
{
	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_SIG), fp, p8);
}

int
i2d_PKCS8_fp(FILE *fp, X509_SIG *p8)
{
	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_SIG), fp, p8);
}

PKCS8_PRIV_KEY_INFO *
d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO **p8inf)
{
	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS8_PRIV_KEY_INFO), bp,
	    p8inf);
}

int
i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp, PKCS8_PRIV_KEY_INFO *p8inf)
{
	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS8_PRIV_KEY_INFO), bp,
	    p8inf);
}

PKCS8_PRIV_KEY_INFO *
d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO **p8inf)
{
	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS8_PRIV_KEY_INFO), fp,
	    p8inf);
}

int
i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp, PKCS8_PRIV_KEY_INFO *p8inf)
{
	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS8_PRIV_KEY_INFO), fp,
	    p8inf);
}

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_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey)
{
	return ASN1_i2d_bio_of(EVP_PKEY, i2d_PrivateKey, bp, 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_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey)
{
	return ASN1_i2d_fp_of(EVP_PKEY, i2d_PrivateKey, fp, 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);
}

int
i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey)
{
	return ASN1_i2d_bio_of(EVP_PKEY, i2d_PUBKEY, bp, pkey);
}

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);
}

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_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
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));
}

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));
}


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/* $OpenBSD: x_all.c,v 1.21 2015/10/13 14:03:26 jsing Exp $ */
2			/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3			* All rights reserved.
4			*
5			* This package is an SSL implementation written
6			* by Eric Young (eay@cryptsoft.com).
7			* The implementation was written so as to conform with Netscapes SSL.
8			*
9			* This library is free for commercial and non-commercial use as long as
10			* the following conditions are aheared to. The following conditions
11			* apply to all code found in this distribution, be it the RC4, RSA,
12			* lhash, DES, etc., code; not just the SSL code. The SSL documentation
13			* included with this distribution is covered by the same copyright terms
14			* except that the holder is Tim Hudson (tjh@cryptsoft.com).
15			*
16			* Copyright remains Eric Young's, and as such any Copyright notices in
17			* the code are not to be removed.
18			* If this package is used in a product, Eric Young should be given attribution
19			* as the author of the parts of the library used.
20			* This can be in the form of a textual message at program startup or
21			* in documentation (online or textual) provided with the package.
22			*
23			* Redistribution and use in source and binary forms, with or without
24			* modification, are permitted provided that the following conditions
25			* are met:
26			* 1. Redistributions of source code must retain the copyright
27			* notice, this list of conditions and the following disclaimer.
28			* 2. Redistributions in binary form must reproduce the above copyright
29			* notice, this list of conditions and the following disclaimer in the
30			* documentation and/or other materials provided with the distribution.
31			* 3. All advertising materials mentioning features or use of this software
32			* must display the following acknowledgement:
33			* "This product includes cryptographic software written by
34			* Eric Young (eay@cryptsoft.com)"
35			* The word 'cryptographic' can be left out if the rouines from the library
36			* being used are not cryptographic related :-).
37			* 4. If you include any Windows specific code (or a derivative thereof) from
38			* the apps directory (application code) you must include an acknowledgement:
39			* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40			*
41			* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42			* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43			* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44			* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45			* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46			* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47			* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48			* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49			* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50			* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51			* SUCH DAMAGE.
52			*
53			* The licence and distribution terms for any publically available version or
54			* derivative of this code cannot be changed. i.e. this code cannot simply be
55			* copied and put under another distribution licence
56			* [including the GNU Public Licence.]
57			*/
58
59			#include <stdio.h>
60
61			#include <openssl/opensslconf.h>
62
63			#include <openssl/asn1.h>
64			#include <openssl/buffer.h>
65			#include <openssl/evp.h>
66			#include <openssl/stack.h>
67			#include <openssl/x509.h>
68
69			#ifndef OPENSSL_NO_DSA
70			#include <openssl/dsa.h>
71			#endif
72			#ifndef OPENSSL_NO_RSA
73			#include <openssl/rsa.h>
74			#endif
75
76			X509 *
77			d2i_X509_bio(BIO bp, X509 *x509)
78			{
79			return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509);
80			}
81
82			int
83			i2d_X509_bio(BIO bp, X509 x509)
84			{
85			return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
86			}
87
88			X509 *
89			d2i_X509_fp(FILE fp, X509 *x509)
90			{
91			return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
92			}
93
94			int
95			i2d_X509_fp(FILE fp, X509 x509)
96			{
97			return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
98			}
99
100			X509_CRL *
101			d2i_X509_CRL_bio(BIO bp, X509_CRL *crl)
102			{
103			return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
104			}
105
106			int
107			i2d_X509_CRL_bio(BIO bp, X509_CRL crl)
108			{
109			return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
110			}
111
112			X509_CRL *
113			d2i_X509_CRL_fp(FILE fp, X509_CRL *crl)
114			{
115			return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
116			}
117
118			int
119			i2d_X509_CRL_fp(FILE fp, X509_CRL crl)
120			{
121			return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
122			}
123
124			PKCS7 *
125			d2i_PKCS7_bio(BIO bp, PKCS7 *p7)
126			{
127			return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
128			}
129
130			int
131			i2d_PKCS7_bio(BIO bp, PKCS7 p7)
132			{
133			return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
134			}
135
136			PKCS7 *
137			d2i_PKCS7_fp(FILE fp, PKCS7 *p7)
138			{
139			return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
140			}
141
142			int
143			i2d_PKCS7_fp(FILE fp, PKCS7 p7)
144			{
145			return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
146			}
147
148			X509_REQ *
149			d2i_X509_REQ_bio(BIO bp, X509_REQ *req)
150			{
151			return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
152			}
153
154			int
155			i2d_X509_REQ_bio(BIO bp, X509_REQ req)
156			{
157			return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
158			}
159
160			X509_REQ *
161			d2i_X509_REQ_fp(FILE fp, X509_REQ *req)
162			{
163			return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
164			}
165
166			int
167			i2d_X509_REQ_fp(FILE fp, X509_REQ req)
168			{
169			return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
170			}
171
172			#ifndef OPENSSL_NO_RSA
173			RSA *
174			d2i_RSAPrivateKey_bio(BIO bp, RSA *rsa)
175			{
176			return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
177			}
178
179			int
180			i2d_RSAPrivateKey_bio(BIO bp, RSA rsa)
181			{
182			return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
183			}
184
185			RSA *
186			d2i_RSAPrivateKey_fp(FILE fp, RSA *rsa)
187			{
188			return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
189			}
190
191			int
192			i2d_RSAPrivateKey_fp(FILE fp, RSA rsa)
193			{
194			return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
195			}
196
197			RSA *
198			d2i_RSAPublicKey_bio(BIO bp, RSA *rsa)
199			{
200			return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
201			}
202
203			int
204			i2d_RSAPublicKey_bio(BIO bp, RSA rsa)
205			{
206			return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
207			}
208
209			RSA *
210			d2i_RSAPublicKey_fp(FILE fp, RSA *rsa)
211			{
212			return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
213			}
214
215			int
216			i2d_RSAPublicKey_fp(FILE fp, RSA rsa)
217			{
218			return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
219			}
220
221			RSA *
222			d2i_RSA_PUBKEY_bio(BIO bp, RSA *rsa)
223			{
224			return ASN1_d2i_bio_of(RSA, RSA_new, d2i_RSA_PUBKEY, bp, rsa);
225			}
226
227			int
228			i2d_RSA_PUBKEY_bio(BIO bp, RSA rsa)
229			{
230			return ASN1_i2d_bio_of(RSA, i2d_RSA_PUBKEY, bp, rsa);
231			}
232
233			int
234			i2d_RSA_PUBKEY_fp(FILE fp, RSA rsa)
235			{
236			return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY, fp, rsa);
237			}
238
239			RSA *
240			d2i_RSA_PUBKEY_fp(FILE fp, RSA *rsa)
241			{
242			return ASN1_d2i_fp((void ()(void))RSA_new,
243			(D2I_OF(void))d2i_RSA_PUBKEY, fp, (void **)rsa);
244			}
245			#endif
246
247			#ifndef OPENSSL_NO_DSA
248			DSA *
249			d2i_DSAPrivateKey_bio(BIO bp, DSA *dsa)
250			{
251			return ASN1_item_d2i_bio(ASN1_ITEM_rptr(DSAPrivateKey), bp, dsa);
252			}
253
254			int
255			i2d_DSAPrivateKey_bio(BIO bp, DSA dsa)
256			{
257			return ASN1_item_i2d_bio(ASN1_ITEM_rptr(DSAPrivateKey), bp, dsa);
258			}
259
260			DSA *
261			d2i_DSAPrivateKey_fp(FILE fp, DSA *dsa)
262			{
263			return ASN1_item_d2i_fp(ASN1_ITEM_rptr(DSAPrivateKey), fp, dsa);
264			}
265
266			int
267			i2d_DSAPrivateKey_fp(FILE fp, DSA dsa)
268			{
269			return ASN1_item_i2d_fp(ASN1_ITEM_rptr(DSAPrivateKey), fp, dsa);
270			}
271
272			DSA *
273			d2i_DSA_PUBKEY_bio(BIO bp, DSA *dsa)
274			{
275			return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSA_PUBKEY, bp, dsa);
276			}
277
278			int
279			i2d_DSA_PUBKEY_bio(BIO bp, DSA dsa)
280			{
281			return ASN1_i2d_bio_of(DSA, i2d_DSA_PUBKEY, bp, dsa);
282			}
283
284			DSA *
285			d2i_DSA_PUBKEY_fp(FILE fp, DSA *dsa)
286			{
287			return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSA_PUBKEY, fp, dsa);
288			}
289
290			int
291			i2d_DSA_PUBKEY_fp(FILE fp, DSA dsa)
292			{
293			return ASN1_i2d_fp_of(DSA, i2d_DSA_PUBKEY, fp, dsa);
294			}
295			#endif
296
297			#ifndef OPENSSL_NO_EC
298			EC_KEY *
299			d2i_ECPrivateKey_bio(BIO bp, EC_KEY *eckey)
300			{
301			return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, bp, eckey);
302			}
303
304			int
305			i2d_ECPrivateKey_bio(BIO bp, EC_KEY eckey)
306			{
307			return ASN1_i2d_bio_of(EC_KEY, i2d_ECPrivateKey, bp, eckey);
308			}
309
310			EC_KEY *
311			d2i_ECPrivateKey_fp(FILE fp, EC_KEY *eckey)
312			{
313			return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, fp, eckey);
314			}
315
316			int
317			i2d_ECPrivateKey_fp(FILE fp, EC_KEY eckey)
318			{
319			return ASN1_i2d_fp_of(EC_KEY, i2d_ECPrivateKey, fp, eckey);
320			}
321
322			EC_KEY *
323			d2i_EC_PUBKEY_bio(BIO bp, EC_KEY *eckey)
324			{
325			return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, bp, eckey);
326			}
327
328			int
329			i2d_EC_PUBKEY_bio(BIO bp, EC_KEY ecdsa)
330			{
331			return ASN1_i2d_bio_of(EC_KEY, i2d_EC_PUBKEY, bp, ecdsa);
332			}
333			EC_KEY *
334			d2i_EC_PUBKEY_fp(FILE fp, EC_KEY *eckey)
335			{
336			return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, fp, eckey);
337			}
338
339			int
340			i2d_EC_PUBKEY_fp(FILE fp, EC_KEY eckey)
341			{
342			return ASN1_i2d_fp_of(EC_KEY, i2d_EC_PUBKEY, fp, eckey);
343			}
344			#endif
345
346			X509_SIG *
347			d2i_PKCS8_bio(BIO bp, X509_SIG *p8)
348			{
349			return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_SIG), bp, p8);
350			}
351
352			int
353			i2d_PKCS8_bio(BIO bp, X509_SIG p8)
354			{
355			return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_SIG), bp, p8);
356			}
357
358			X509_SIG *
359			d2i_PKCS8_fp(FILE fp, X509_SIG *p8)
360			{
361			return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_SIG), fp, p8);
362			}
363
364			int
365			i2d_PKCS8_fp(FILE fp, X509_SIG p8)
366			{
367			return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_SIG), fp, p8);
368			}
369
370			PKCS8_PRIV_KEY_INFO *
371			d2i_PKCS8_PRIV_KEY_INFO_bio(BIO bp, PKCS8_PRIV_KEY_INFO *p8inf)
372			{
373			return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS8_PRIV_KEY_INFO), bp,
374			p8inf);
375			}
376
377			int
378			i2d_PKCS8_PRIV_KEY_INFO_bio(BIO bp, PKCS8_PRIV_KEY_INFO p8inf)
379			{
380			return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS8_PRIV_KEY_INFO), bp,
381			p8inf);
382			}
383
384			PKCS8_PRIV_KEY_INFO *
385			d2i_PKCS8_PRIV_KEY_INFO_fp(FILE fp, PKCS8_PRIV_KEY_INFO *p8inf)
386			{
387			return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS8_PRIV_KEY_INFO), fp,
388			p8inf);
389			}
390
391			int
392			i2d_PKCS8_PRIV_KEY_INFO_fp(FILE fp, PKCS8_PRIV_KEY_INFO p8inf)
393			{
394			return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS8_PRIV_KEY_INFO), fp,
395			p8inf);
396			}
397
398			EVP_PKEY *
399			d2i_PrivateKey_bio(BIO bp, EVP_PKEY *a)
400			{
401			return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey,
402			bp, a);
403			}
404
405			int
406			i2d_PrivateKey_bio(BIO bp, EVP_PKEY pkey)
407			{
408			return ASN1_i2d_bio_of(EVP_PKEY, i2d_PrivateKey, bp, pkey);
409			}
410
411			EVP_PKEY *
412			d2i_PrivateKey_fp(FILE fp, EVP_PKEY *a)
413			{
414			return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey,
415			fp, a);
416			}
417
418			int
419			i2d_PrivateKey_fp(FILE fp, EVP_PKEY pkey)
420			{
421			return ASN1_i2d_fp_of(EVP_PKEY, i2d_PrivateKey, fp, pkey);
422			}
423
424			EVP_PKEY *
425			d2i_PUBKEY_bio(BIO bp, EVP_PKEY *a)
426			{
427			return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, bp, a);
428			}
429
430			int
431			i2d_PUBKEY_bio(BIO bp, EVP_PKEY pkey)
432			{
433			return ASN1_i2d_bio_of(EVP_PKEY, i2d_PUBKEY, bp, pkey);
434			}
435
436			int
437			i2d_PUBKEY_fp(FILE fp, EVP_PKEY pkey)
438			{
439			return ASN1_i2d_fp_of(EVP_PKEY, i2d_PUBKEY, fp, pkey);
440			}
441
442			EVP_PKEY *
443			d2i_PUBKEY_fp(FILE fp, EVP_PKEY *a)
444			{
445			return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, fp, a);
446			}
447
448			int
449			i2d_PKCS8PrivateKeyInfo_bio(BIO bp, EVP_PKEY key)
450			{
451			PKCS8_PRIV_KEY_INFO *p8inf;
452			int ret;
453
454			p8inf = EVP_PKEY2PKCS8(key);
455			if (!p8inf)
456			return 0;
457			ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
458			PKCS8_PRIV_KEY_INFO_free(p8inf);
459			return ret;
460			}
461
462			int
463			i2d_PKCS8PrivateKeyInfo_fp(FILE fp, EVP_PKEY key)
464			{
465			PKCS8_PRIV_KEY_INFO *p8inf;
466			int ret;
467			p8inf = EVP_PKEY2PKCS8(key);
468			if (!p8inf)
469			return 0;
470			ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
471			PKCS8_PRIV_KEY_INFO_free(p8inf);
472			return ret;
473			}
474
475			int
476			X509_verify(X509 a, EVP_PKEY r)
477		5	{
478	✗✓	5	if (X509_ALGOR_cmp(a->sig_alg, a->cert_info->signature))
479			return 0;
480		5	return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF), a->sig_alg,
481			a->signature, a->cert_info, r));
482			}
483
484			int
485			X509_REQ_verify(X509_REQ a, EVP_PKEY r)
486			{
487			return (ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
488			a->sig_alg, a->signature, a->req_info, r));
489			}
490
491			int
492			NETSCAPE_SPKI_verify(NETSCAPE_SPKI a, EVP_PKEY r)
493			{
494			return (ASN1_item_verify(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
495			a->sig_algor, a->signature, a->spkac, r));
496			}
497
498			int
499			X509_sign(X509 x, EVP_PKEY pkey, const EVP_MD *md)
500			{
501			x->cert_info->enc.modified = 1;
502			return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF),
503			x->cert_info->signature, x->sig_alg, x->signature,
504			x->cert_info, pkey, md));
505			}
506
507			int
508			X509_sign_ctx(X509 x, EVP_MD_CTX ctx)
509			{
510			x->cert_info->enc.modified = 1;
511			return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CINF),
512			x->cert_info->signature, x->sig_alg, x->signature,
513			x->cert_info, ctx);
514			}
515
516			int
517			X509_REQ_sign(X509_REQ x, EVP_PKEY pkey, const EVP_MD *md)
518			{
519			return (ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO),
520			x->sig_alg, NULL, x->signature, x->req_info, pkey, md));
521			}
522
523			int
524			X509_REQ_sign_ctx(X509_REQ x, EVP_MD_CTX ctx)
525			{
526			return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_REQ_INFO),
527			x->sig_alg, NULL, x->signature, x->req_info, ctx);
528			}
529
530			int
531			X509_CRL_sign(X509_CRL x, EVP_PKEY pkey, const EVP_MD *md)
532			{
533			x->crl->enc.modified = 1;
534			return(ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO), x->crl->sig_alg,
535			x->sig_alg, x->signature, x->crl, pkey, md));
536			}
537
538			int
539			X509_CRL_sign_ctx(X509_CRL x, EVP_MD_CTX ctx)
540			{
541			x->crl->enc.modified = 1;
542			return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CRL_INFO),
543			x->crl->sig_alg, x->sig_alg, x->signature, x->crl, ctx);
544			}
545
546			int
547			NETSCAPE_SPKI_sign(NETSCAPE_SPKI x, EVP_PKEY pkey, const EVP_MD *md)
548			{
549			return (ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
550			x->sig_algor, NULL, x->signature, x->spkac, pkey, md));
551			}
552
553			int
554			X509_pubkey_digest(const X509 data, const EVP_MD type, unsigned char *md,
555			unsigned int *len)
556		7	{
557			ASN1_BIT_STRING *key;
558		7	key = X509_get0_pubkey_bitstr(data);
559	✗✓	7	if (!key)
560			return 0;
561		7	return EVP_Digest(key->data, key->length, md, len, type, NULL);
562			}
563
564			int
565			X509_digest(const X509 data, const EVP_MD type, unsigned char *md,
566			unsigned int *len)
567		8	{
568		8	return (ASN1_item_digest(ASN1_ITEM_rptr(X509), type, (char *)data,
569			md, len));
570			}
571
572			int
573			X509_CRL_digest(const X509_CRL data, const EVP_MD type, unsigned char *md,
574			unsigned int *len)
575			{
576			return (ASN1_item_digest(ASN1_ITEM_rptr(X509_CRL), type, (char *)data,
577			md, len));
578			}
579
580			int
581			X509_REQ_digest(const X509_REQ data, const EVP_MD type, unsigned char *md,
582			unsigned int *len)
583			{
584			return (ASN1_item_digest(ASN1_ITEM_rptr(X509_REQ), type, (char *)data,
585			md, len));
586			}
587
588			int
589			X509_NAME_digest(const X509_NAME data, const EVP_MD type, unsigned char *md,
590			unsigned int *len)
591		3	{
592		3	return (ASN1_item_digest(ASN1_ITEM_rptr(X509_NAME), type, (char *)data,
593			md, len));
594			}
595
596			int
597			PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,
598			const EVP_MD type, unsigned char md, unsigned int *len)
599			{
600			return(ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL), type,
601			(char *)data, md, len));
602			}