/src/openssl/crypto/x509/x_all.c

Source (jump to first uncovered line)
/* 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>
#include <openssl/ocsp.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_http_nbio(OCSP_REQ_CTX *rctx, X509 **pcert)
{
    return OCSP_REQ_CTX_nbio_d2i(rctx,
                                 (ASN1_VALUE **)pcert, ASN1_ITEM_rptr(X509));
}

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 X509_CRL_http_nbio(OCSP_REQ_CTX *rctx, X509_CRL **pcrl)
{
    return OCSP_REQ_CTX_nbio_d2i(rctx,
                                 (ASN1_VALUE **)pcrl,
                                 ASN1_ITEM_rptr(X509_CRL));
}

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);
}

Coverage Report

Created: 2022-11-30 06:20

Line	Count	Source (jump to first uncovered line)
1		/* crypto/x509/x_all.c */
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		#include <openssl/stack.h>
61		#include "cryptlib.h"
62		#include <openssl/buffer.h>
63		#include <openssl/asn1.h>
64		#include <openssl/evp.h>
65		#include <openssl/x509.h>
66		#include <openssl/ocsp.h>
67		#ifndef OPENSSL_NO_RSA
68		# include <openssl/rsa.h>
69		#endif
70		#ifndef OPENSSL_NO_DSA
71		# include <openssl/dsa.h>
72		#endif
73
74		int X509_verify(X509 a, EVP_PKEY r)
75	0	{
76	0	if (X509_ALGOR_cmp(a->sig_alg, a->cert_info->signature))
77	0	return 0;
78	0	return (ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF), a->sig_alg,
79	0	a->signature, a->cert_info, r));
80	0	}
81
82		int X509_REQ_verify(X509_REQ a, EVP_PKEY r)
83	0	{
84	0	return (ASN1_item_verify(ASN1_ITEM_rptr(X509_REQ_INFO),
85	0	a->sig_alg, a->signature, a->req_info, r));
86	0	}
87
88		int NETSCAPE_SPKI_verify(NETSCAPE_SPKI a, EVP_PKEY r)
89	0	{
90	0	return (ASN1_item_verify(ASN1_ITEM_rptr(NETSCAPE_SPKAC),
91	0	a->sig_algor, a->signature, a->spkac, r));
92	0	}
93
94		int X509_sign(X509 x, EVP_PKEY pkey, const EVP_MD *md)
95	0	{
96	0	x->cert_info->enc.modified = 1;
97	0	return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CINF), x->cert_info->signature,
98	0	x->sig_alg, x->signature, x->cert_info, pkey, md));
99	0	}
100
101		int X509_sign_ctx(X509 x, EVP_MD_CTX ctx)
102	0	{
103	0	x->cert_info->enc.modified = 1;
104	0	return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CINF),
105	0	x->cert_info->signature,
106	0	x->sig_alg, x->signature, x->cert_info, ctx);
107	0	}
108
109		int X509_http_nbio(OCSP_REQ_CTX rctx, X509 *pcert)
110	0	{
111	0	return OCSP_REQ_CTX_nbio_d2i(rctx,
112	0	(ASN1_VALUE **)pcert, ASN1_ITEM_rptr(X509));
113	0	}
114
115		int X509_REQ_sign(X509_REQ x, EVP_PKEY pkey, const EVP_MD *md)
116	0	{
117	0	return (ASN1_item_sign(ASN1_ITEM_rptr(X509_REQ_INFO), x->sig_alg, NULL,
118	0	x->signature, x->req_info, pkey, md));
119	0	}
120
121		int X509_REQ_sign_ctx(X509_REQ x, EVP_MD_CTX ctx)
122	0	{
123	0	return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_REQ_INFO),
124	0	x->sig_alg, NULL, x->signature, x->req_info,
125	0	ctx);
126	0	}
127
128		int X509_CRL_sign(X509_CRL x, EVP_PKEY pkey, const EVP_MD *md)
129	0	{
130	0	x->crl->enc.modified = 1;
131	0	return (ASN1_item_sign(ASN1_ITEM_rptr(X509_CRL_INFO), x->crl->sig_alg,
132	0	x->sig_alg, x->signature, x->crl, pkey, md));
133	0	}
134
135		int X509_CRL_sign_ctx(X509_CRL x, EVP_MD_CTX ctx)
136	0	{
137	0	x->crl->enc.modified = 1;
138	0	return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CRL_INFO),
139	0	x->crl->sig_alg, x->sig_alg, x->signature,
140	0	x->crl, ctx);
141	0	}
142
143		int X509_CRL_http_nbio(OCSP_REQ_CTX rctx, X509_CRL *pcrl)
144	0	{
145	0	return OCSP_REQ_CTX_nbio_d2i(rctx,
146	0	(ASN1_VALUE **)pcrl,
147	0	ASN1_ITEM_rptr(X509_CRL));
148	0	}
149
150		int NETSCAPE_SPKI_sign(NETSCAPE_SPKI x, EVP_PKEY pkey, const EVP_MD *md)
151	0	{
152	0	return (ASN1_item_sign(ASN1_ITEM_rptr(NETSCAPE_SPKAC), x->sig_algor, NULL,
153	0	x->signature, x->spkac, pkey, md));
154	0	}
155
156		#ifndef OPENSSL_NO_FP_API
157		X509 d2i_X509_fp(FILE fp, X509 **x509)
158	0	{
159	0	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509), fp, x509);
160	0	}
161
162		int i2d_X509_fp(FILE fp, X509 x509)
163	0	{
164	0	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
165	0	}
166		#endif
167
168		X509 d2i_X509_bio(BIO bp, X509 **x509)
169	0	{
170	0	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509), bp, x509);
171	0	}
172
173		int i2d_X509_bio(BIO bp, X509 x509)
174	0	{
175	0	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
176	0	}
177
178		#ifndef OPENSSL_NO_FP_API
179		X509_CRL d2i_X509_CRL_fp(FILE fp, X509_CRL **crl)
180	0	{
181	0	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
182	0	}
183
184		int i2d_X509_CRL_fp(FILE fp, X509_CRL crl)
185	0	{
186	0	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
187	0	}
188		#endif
189
190		X509_CRL d2i_X509_CRL_bio(BIO bp, X509_CRL **crl)
191	0	{
192	0	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
193	0	}
194
195		int i2d_X509_CRL_bio(BIO bp, X509_CRL crl)
196	0	{
197	0	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
198	0	}
199
200		#ifndef OPENSSL_NO_FP_API
201		PKCS7 d2i_PKCS7_fp(FILE fp, PKCS7 **p7)
202	0	{
203	0	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
204	0	}
205
206		int i2d_PKCS7_fp(FILE fp, PKCS7 p7)
207	0	{
208	0	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
209	0	}
210		#endif
211
212		PKCS7 d2i_PKCS7_bio(BIO bp, PKCS7 **p7)
213	0	{
214	0	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
215	0	}
216
217		int i2d_PKCS7_bio(BIO bp, PKCS7 p7)
218	0	{
219	0	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
220	0	}
221
222		#ifndef OPENSSL_NO_FP_API
223		X509_REQ d2i_X509_REQ_fp(FILE fp, X509_REQ **req)
224	0	{
225	0	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
226	0	}
227
228		int i2d_X509_REQ_fp(FILE fp, X509_REQ req)
229	0	{
230	0	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
231	0	}
232		#endif
233
234		X509_REQ d2i_X509_REQ_bio(BIO bp, X509_REQ **req)
235	0	{
236	0	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
237	0	}
238
239		int i2d_X509_REQ_bio(BIO bp, X509_REQ req)
240	0	{
241	0	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
242	0	}
243
244		#ifndef OPENSSL_NO_RSA
245
246		# ifndef OPENSSL_NO_FP_API
247		RSA d2i_RSAPrivateKey_fp(FILE fp, RSA **rsa)
248	0	{
249	0	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
250	0	}
251
252		int i2d_RSAPrivateKey_fp(FILE fp, RSA rsa)
253	0	{
254	0	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPrivateKey), fp, rsa);
255	0	}
256
257		RSA d2i_RSAPublicKey_fp(FILE fp, RSA **rsa)
258	0	{
259	0	return ASN1_item_d2i_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
260	0	}
261
262		RSA d2i_RSA_PUBKEY_fp(FILE fp, RSA **rsa)
263	0	{
264	0	return ASN1_d2i_fp((void ()(void))
265	0	RSA_new, (D2I_OF(void)) d2i_RSA_PUBKEY, fp,
266	0	(void **)rsa);
267	0	}
268
269		int i2d_RSAPublicKey_fp(FILE fp, RSA rsa)
270	0	{
271	0	return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
272	0	}
273
274		int i2d_RSA_PUBKEY_fp(FILE fp, RSA rsa)
275	0	{
276	0	return ASN1_i2d_fp((I2D_OF(void))i2d_RSA_PUBKEY, fp, rsa);
277	0	}
278		# endif
279
280		RSA d2i_RSAPrivateKey_bio(BIO bp, RSA **rsa)
281	0	{
282	0	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
283	0	}
284
285		int i2d_RSAPrivateKey_bio(BIO bp, RSA rsa)
286	0	{
287	0	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPrivateKey), bp, rsa);
288	0	}
289
290		RSA d2i_RSAPublicKey_bio(BIO bp, RSA **rsa)
291	0	{
292	0	return ASN1_item_d2i_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
293	0	}
294
295		RSA d2i_RSA_PUBKEY_bio(BIO bp, RSA **rsa)
296	0	{
297	0	return ASN1_d2i_bio_of(RSA, RSA_new, d2i_RSA_PUBKEY, bp, rsa);
298	0	}
299
300		int i2d_RSAPublicKey_bio(BIO bp, RSA rsa)
301	0	{
302	0	return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
303	0	}
304
305		int i2d_RSA_PUBKEY_bio(BIO bp, RSA rsa)
306	0	{
307	0	return ASN1_i2d_bio_of(RSA, i2d_RSA_PUBKEY, bp, rsa);
308	0	}
309		#endif
310
311		#ifndef OPENSSL_NO_DSA
312		# ifndef OPENSSL_NO_FP_API
313		DSA d2i_DSAPrivateKey_fp(FILE fp, DSA **dsa)
314	0	{
315	0	return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSAPrivateKey, fp, dsa);
316	0	}
317
318		int i2d_DSAPrivateKey_fp(FILE fp, DSA dsa)
319	0	{
320	0	return ASN1_i2d_fp_of_const(DSA, i2d_DSAPrivateKey, fp, dsa);
321	0	}
322
323		DSA d2i_DSA_PUBKEY_fp(FILE fp, DSA **dsa)
324	0	{
325	0	return ASN1_d2i_fp_of(DSA, DSA_new, d2i_DSA_PUBKEY, fp, dsa);
326	0	}
327
328		int i2d_DSA_PUBKEY_fp(FILE fp, DSA dsa)
329	0	{
330	0	return ASN1_i2d_fp_of(DSA, i2d_DSA_PUBKEY, fp, dsa);
331	0	}
332		# endif
333
334		DSA d2i_DSAPrivateKey_bio(BIO bp, DSA **dsa)
335	0	{
336	0	return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSAPrivateKey, bp, dsa);
337	0	}
338
339		int i2d_DSAPrivateKey_bio(BIO bp, DSA dsa)
340	0	{
341	0	return ASN1_i2d_bio_of_const(DSA, i2d_DSAPrivateKey, bp, dsa);
342	0	}
343
344		DSA d2i_DSA_PUBKEY_bio(BIO bp, DSA **dsa)
345	0	{
346	0	return ASN1_d2i_bio_of(DSA, DSA_new, d2i_DSA_PUBKEY, bp, dsa);
347	0	}
348
349		int i2d_DSA_PUBKEY_bio(BIO bp, DSA dsa)
350	0	{
351	0	return ASN1_i2d_bio_of(DSA, i2d_DSA_PUBKEY, bp, dsa);
352	0	}
353
354		#endif
355
356		#ifndef OPENSSL_NO_EC
357		# ifndef OPENSSL_NO_FP_API
358		EC_KEY d2i_EC_PUBKEY_fp(FILE fp, EC_KEY **eckey)
359	0	{
360	0	return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, fp, eckey);
361	0	}
362
363		int i2d_EC_PUBKEY_fp(FILE fp, EC_KEY eckey)
364	0	{
365	0	return ASN1_i2d_fp_of(EC_KEY, i2d_EC_PUBKEY, fp, eckey);
366	0	}
367
368		EC_KEY d2i_ECPrivateKey_fp(FILE fp, EC_KEY **eckey)
369	0	{
370	0	return ASN1_d2i_fp_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, fp, eckey);
371	0	}
372
373		int i2d_ECPrivateKey_fp(FILE fp, EC_KEY eckey)
374	0	{
375	0	return ASN1_i2d_fp_of(EC_KEY, i2d_ECPrivateKey, fp, eckey);
376	0	}
377		# endif
378		EC_KEY d2i_EC_PUBKEY_bio(BIO bp, EC_KEY **eckey)
379	0	{
380	0	return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_EC_PUBKEY, bp, eckey);
381	0	}
382
383		int i2d_EC_PUBKEY_bio(BIO bp, EC_KEY ecdsa)
384	0	{
385	0	return ASN1_i2d_bio_of(EC_KEY, i2d_EC_PUBKEY, bp, ecdsa);
386	0	}
387
388		EC_KEY d2i_ECPrivateKey_bio(BIO bp, EC_KEY **eckey)
389	0	{
390	0	return ASN1_d2i_bio_of(EC_KEY, EC_KEY_new, d2i_ECPrivateKey, bp, eckey);
391	0	}
392
393		int i2d_ECPrivateKey_bio(BIO bp, EC_KEY eckey)
394	0	{
395	0	return ASN1_i2d_bio_of(EC_KEY, i2d_ECPrivateKey, bp, eckey);
396	0	}
397		#endif
398
399		int X509_pubkey_digest(const X509 data, const EVP_MD type,
400		unsigned char md, unsigned int len)
401	0	{
402	0	ASN1_BIT_STRING *key;
403	0	key = X509_get0_pubkey_bitstr(data);
404	0	if (!key)
405	0	return 0;
406	0	return EVP_Digest(key->data, key->length, md, len, type, NULL);
407	0	}
408
409		int X509_digest(const X509 data, const EVP_MD type, unsigned char *md,
410		unsigned int *len)
411	0	{
412	0	return (ASN1_item_digest
413	0	(ASN1_ITEM_rptr(X509), type, (char *)data, md, len));
414	0	}
415
416		int X509_CRL_digest(const X509_CRL data, const EVP_MD type,
417		unsigned char md, unsigned int len)
418	0	{
419	0	return (ASN1_item_digest
420	0	(ASN1_ITEM_rptr(X509_CRL), type, (char *)data, md, len));
421	0	}
422
423		int X509_REQ_digest(const X509_REQ data, const EVP_MD type,
424		unsigned char md, unsigned int len)
425	0	{
426	0	return (ASN1_item_digest
427	0	(ASN1_ITEM_rptr(X509_REQ), type, (char *)data, md, len));
428	0	}
429
430		int X509_NAME_digest(const X509_NAME data, const EVP_MD type,
431		unsigned char md, unsigned int len)
432	0	{
433	0	return (ASN1_item_digest
434	0	(ASN1_ITEM_rptr(X509_NAME), type, (char *)data, md, len));
435	0	}
436
437		int PKCS7_ISSUER_AND_SERIAL_digest(PKCS7_ISSUER_AND_SERIAL *data,
438		const EVP_MD type, unsigned char md,
439		unsigned int *len)
440	0	{
441	0	return (ASN1_item_digest(ASN1_ITEM_rptr(PKCS7_ISSUER_AND_SERIAL), type,
442	0	(char *)data, md, len));
443	0	}
444
445		#ifndef OPENSSL_NO_FP_API
446		X509_SIG d2i_PKCS8_fp(FILE fp, X509_SIG **p8)
447	0	{
448	0	return ASN1_d2i_fp_of(X509_SIG, X509_SIG_new, d2i_X509_SIG, fp, p8);
449	0	}
450
451		int i2d_PKCS8_fp(FILE fp, X509_SIG p8)
452	0	{
453	0	return ASN1_i2d_fp_of(X509_SIG, i2d_X509_SIG, fp, p8);
454	0	}
455		#endif
456
457		X509_SIG d2i_PKCS8_bio(BIO bp, X509_SIG **p8)
458	0	{
459	0	return ASN1_d2i_bio_of(X509_SIG, X509_SIG_new, d2i_X509_SIG, bp, p8);
460	0	}
461
462		int i2d_PKCS8_bio(BIO bp, X509_SIG p8)
463	0	{
464	0	return ASN1_i2d_bio_of(X509_SIG, i2d_X509_SIG, bp, p8);
465	0	}
466
467		#ifndef OPENSSL_NO_FP_API
468		PKCS8_PRIV_KEY_INFO d2i_PKCS8_PRIV_KEY_INFO_fp(FILE fp,
469		PKCS8_PRIV_KEY_INFO **p8inf)
470	0	{
471	0	return ASN1_d2i_fp_of(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_new,
472	0	d2i_PKCS8_PRIV_KEY_INFO, fp, p8inf);
473	0	}
474
475		int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE fp, PKCS8_PRIV_KEY_INFO p8inf)
476	0	{
477	0	return ASN1_i2d_fp_of(PKCS8_PRIV_KEY_INFO, i2d_PKCS8_PRIV_KEY_INFO, fp,
478	0	p8inf);
479	0	}
480
481		int i2d_PKCS8PrivateKeyInfo_fp(FILE fp, EVP_PKEY key)
482	0	{
483	0	PKCS8_PRIV_KEY_INFO *p8inf;
484	0	int ret;
485	0	p8inf = EVP_PKEY2PKCS8(key);
486	0	if (!p8inf)
487	0	return 0;
488	0	ret = i2d_PKCS8_PRIV_KEY_INFO_fp(fp, p8inf);
489	0	PKCS8_PRIV_KEY_INFO_free(p8inf);
490	0	return ret;
491	0	}
492
493		int i2d_PrivateKey_fp(FILE fp, EVP_PKEY pkey)
494	0	{
495	0	return ASN1_i2d_fp_of(EVP_PKEY, i2d_PrivateKey, fp, pkey);
496	0	}
497
498		EVP_PKEY d2i_PrivateKey_fp(FILE fp, EVP_PKEY **a)
499	0	{
500	0	return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey, fp, a);
501	0	}
502
503		int i2d_PUBKEY_fp(FILE fp, EVP_PKEY pkey)
504	0	{
505	0	return ASN1_i2d_fp_of(EVP_PKEY, i2d_PUBKEY, fp, pkey);
506	0	}
507
508		EVP_PKEY d2i_PUBKEY_fp(FILE fp, EVP_PKEY **a)
509	0	{
510	0	return ASN1_d2i_fp_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, fp, a);
511	0	}
512
513		#endif
514
515		PKCS8_PRIV_KEY_INFO d2i_PKCS8_PRIV_KEY_INFO_bio(BIO bp,
516		PKCS8_PRIV_KEY_INFO **p8inf)
517	0	{
518	0	return ASN1_d2i_bio_of(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO_new,
519	0	d2i_PKCS8_PRIV_KEY_INFO, bp, p8inf);
520	0	}
521
522		int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO bp, PKCS8_PRIV_KEY_INFO p8inf)
523	0	{
524	0	return ASN1_i2d_bio_of(PKCS8_PRIV_KEY_INFO, i2d_PKCS8_PRIV_KEY_INFO, bp,
525	0	p8inf);
526	0	}
527
528		int i2d_PKCS8PrivateKeyInfo_bio(BIO bp, EVP_PKEY key)
529	0	{
530	0	PKCS8_PRIV_KEY_INFO *p8inf;
531	0	int ret;
532	0	p8inf = EVP_PKEY2PKCS8(key);
533	0	if (!p8inf)
534	0	return 0;
535	0	ret = i2d_PKCS8_PRIV_KEY_INFO_bio(bp, p8inf);
536	0	PKCS8_PRIV_KEY_INFO_free(p8inf);
537	0	return ret;
538	0	}
539
540		int i2d_PrivateKey_bio(BIO bp, EVP_PKEY pkey)
541	0	{
542	0	return ASN1_i2d_bio_of(EVP_PKEY, i2d_PrivateKey, bp, pkey);
543	0	}
544
545		EVP_PKEY d2i_PrivateKey_bio(BIO bp, EVP_PKEY **a)
546	0	{
547	0	return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_AutoPrivateKey, bp, a);
548	0	}
549
550		int i2d_PUBKEY_bio(BIO bp, EVP_PKEY pkey)
551	0	{
552	0	return ASN1_i2d_bio_of(EVP_PKEY, i2d_PUBKEY, bp, pkey);
553	0	}
554
555		EVP_PKEY d2i_PUBKEY_bio(BIO bp, EVP_PKEY **a)
556	0	{
557	0	return ASN1_d2i_bio_of(EVP_PKEY, EVP_PKEY_new, d2i_PUBKEY, bp, a);
558	0	}