-/* crypto/x509/x_all.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
+/*
+ * Copyright 1995-2017 The OpenSSL Project Authors. 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.]
+ * Licensed under the Apache License 2.0 (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
*/
+/*
+ * Low level APIs are deprecated for public use, but still ok for
+ * internal use.
+ */
+#include "internal/deprecated.h"
+
#include <stdio.h>
-#undef SSLEAY_MACROS
-#include "stack.h"
-#include "cryptlib.h"
-#include "buffer.h"
-#include "asn1.h"
-#include "evp.h"
-#include "x509.h"
-
-int X509_verify(a,r)
-X509 *a;
-EVP_PKEY *r;
- {
- return(ASN1_verify((int (*)())i2d_X509_CINF,a->sig_alg,
- a->signature,(char *)a->cert_info,r));
- }
-
-int X509_REQ_verify(a,r)
-X509_REQ *a;
-EVP_PKEY *r;
- {
- return( ASN1_verify((int (*)())i2d_X509_REQ_INFO,
- a->sig_alg,a->signature,(char *)a->req_info,r));
- }
-
-int X509_CRL_verify(a,r)
-X509_CRL *a;
-EVP_PKEY *r;
- {
- return(ASN1_verify((int (*)())i2d_X509_CRL_INFO,
- a->sig_alg, a->signature,(char *)a->crl,r));
- }
-
-int NETSCAPE_SPKI_verify(a,r)
-NETSCAPE_SPKI *a;
-EVP_PKEY *r;
- {
- return(ASN1_verify((int (*)())i2d_NETSCAPE_SPKAC,
- a->sig_algor,a->signature, (char *)a->spkac,r));
- }
-
-int X509_sign(x,pkey,md)
-X509 *x;
-EVP_PKEY *pkey;
-EVP_MD *md;
- {
- return(ASN1_sign((int (*)())i2d_X509_CINF, x->cert_info->signature,
- x->sig_alg, x->signature, (char *)x->cert_info,pkey,md));
- }
-
-int X509_REQ_sign(x,pkey,md)
-X509_REQ *x;
-EVP_PKEY *pkey;
-EVP_MD *md;
- {
- return(ASN1_sign((int (*)())i2d_X509_REQ_INFO,x->sig_alg, NULL,
- x->signature, (char *)x->req_info,pkey,md));
- }
-
-int X509_CRL_sign(x,pkey,md)
-X509_CRL *x;
-EVP_PKEY *pkey;
-EVP_MD *md;
- {
- return(ASN1_sign((int (*)())i2d_X509_CRL_INFO,x->crl->sig_alg,
- x->sig_alg, x->signature, (char *)x->crl,pkey,md));
- }
-
-int NETSCAPE_SPKI_sign(x,pkey,md)
-NETSCAPE_SPKI *x;
-EVP_PKEY *pkey;
-EVP_MD *md;
- {
- return(ASN1_sign((int (*)())i2d_NETSCAPE_SPKAC, x->sig_algor,NULL,
- x->signature, (char *)x->spkac,pkey,md));
- }
-
-X509_ATTRIBUTE *X509_ATTRIBUTE_dup(xa)
-X509_ATTRIBUTE *xa;
- {
- return((X509_ATTRIBUTE *)ASN1_dup((int (*)())i2d_X509_ATTRIBUTE,
- (char *(*)())d2i_X509_ATTRIBUTE,(char *)xa));
- }
-
-X509 *X509_dup(x509)
-X509 *x509;
- {
- return((X509 *)ASN1_dup((int (*)())i2d_X509,
- (char *(*)())d2i_X509,(char *)x509));
- }
-
-X509_EXTENSION *X509_EXTENSION_dup(ex)
-X509_EXTENSION *ex;
- {
- return((X509_EXTENSION *)ASN1_dup(
- (int (*)())i2d_X509_EXTENSION,
- (char *(*)())d2i_X509_EXTENSION,(char *)ex));
- }
-
-#ifndef NO_FP_API
-X509 *d2i_X509_fp(fp,x509)
-FILE *fp;
-X509 *x509;
- {
- return((X509 *)ASN1_d2i_fp((char *(*)())X509_new,
- (char *(*)())d2i_X509, (fp),(unsigned char **)(x509)));
- }
-
-int i2d_X509_fp(fp,x509)
-FILE *fp;
-X509 *x509;
- {
- return(ASN1_i2d_fp(i2d_X509,fp,(unsigned char *)x509));
- }
+#include "internal/cryptlib.h"
+#include <openssl/buffer.h>
+#include <openssl/asn1.h>
+#include <openssl/evp.h>
+#include <openssl/x509.h>
+#include "crypto/x509.h"
+#include <openssl/http.h>
+#include <openssl/rsa.h>
+#include <openssl/dsa.h>
+#include <openssl/x509v3.h>
+
+static void clean_id_ctx(EVP_MD_CTX *ctx)
+{
+ EVP_PKEY_CTX *pctx = EVP_MD_CTX_pkey_ctx(ctx);
+
+ EVP_PKEY_CTX_free(pctx);
+ EVP_MD_CTX_free(ctx);
+}
+
+static EVP_MD_CTX *make_id_ctx(EVP_PKEY *r, ASN1_OCTET_STRING *id)
+{
+ EVP_MD_CTX *ctx = NULL;
+ EVP_PKEY_CTX *pctx = NULL;
+
+ if ((ctx = EVP_MD_CTX_new()) == NULL
+ || (pctx = EVP_PKEY_CTX_new(r, NULL)) == NULL) {
+ X509err(0, ERR_R_MALLOC_FAILURE);
+ goto error;
+ }
+
+#ifndef OPENSSL_NO_EC
+ if (id != NULL) {
+ if (EVP_PKEY_CTX_set1_id(pctx, id->data, id->length) <= 0) {
+ X509err(0, ERR_R_MALLOC_FAILURE);
+ goto error;
+ }
+ }
+#endif
+
+ EVP_MD_CTX_set_pkey_ctx(ctx, pctx);
+
+ return ctx;
+ error:
+ EVP_PKEY_CTX_free(pctx);
+ EVP_MD_CTX_free(ctx);
+ return NULL;
+}
+
+int X509_verify(X509 *a, EVP_PKEY *r)
+{
+ int rv = 0;
+ EVP_MD_CTX *ctx = NULL;
+ ASN1_OCTET_STRING *id = NULL;
+
+ if (X509_ALGOR_cmp(&a->sig_alg, &a->cert_info.signature))
+ return 0;
+
+ id = a->distinguishing_id;
+ if ((ctx = make_id_ctx(r, id)) != NULL) {
+ rv = ASN1_item_verify_ctx(ASN1_ITEM_rptr(X509_CINF), &a->sig_alg,
+ &a->signature, &a->cert_info, ctx);
+ clean_id_ctx(ctx);
+ }
+ return rv;
+}
+
+int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r)
+{
+ int rv = 0;
+ EVP_MD_CTX *ctx = NULL;
+ ASN1_OCTET_STRING *id = NULL;
+
+ id = a->distinguishing_id;
+ if ((ctx = make_id_ctx(r, id)) != NULL) {
+ rv = ASN1_item_verify_ctx(ASN1_ITEM_rptr(X509_REQ_INFO), &a->sig_alg,
+ a->signature, &a->req_info, ctx);
+ clean_id_ctx(ctx);
+ }
+ return rv;
+}
+
+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);
+}
+
+#if !defined(OPENSSL_NO_SOCK)
+static ASN1_VALUE *simple_get_asn1(const char *url, BIO *bio, BIO *rbio,
+ int timeout, const ASN1_ITEM *it)
+{
+ return OSSL_HTTP_get_asn1(url, NULL, NULL /* no proxy and port */, bio,
+ rbio, NULL /* no callback for SSL/TLS */, NULL,
+ NULL /* headers */, 1024 /* maxline */,
+ 0 /* max_resp_len */, timeout,
+ NULL /* expected_content_type */, it);
+}
+
+X509 *X509_load_http(const char *url, BIO *bio, BIO *rbio, int timeout)
+{
+ return (X509 *)simple_get_asn1(url, bio, rbio, timeout,
+ ASN1_ITEM_rptr(X509));
+}
#endif
-X509 *d2i_X509_bio(bp,x509)
-BIO *bp;
-X509 *x509;
- {
- return((X509 *)ASN1_d2i_bio((char *(*)())X509_new,
- (char *(*)())d2i_X509, (bp),(unsigned char **)(x509)));
- }
-
-int i2d_X509_bio(bp,x509)
-BIO *bp;
-X509 *x509;
- {
- return(ASN1_i2d_bio(i2d_X509,bp,(unsigned char *)x509));
- }
-
-X509_CRL *X509_CRL_dup(crl)
-X509_CRL *crl;
- {
- return((X509_CRL *)ASN1_dup((int (*)())i2d_X509_CRL,
- (char *(*)())d2i_X509_CRL,(char *)crl));
- }
-
-#ifndef NO_FP_API
-X509_CRL *d2i_X509_CRL_fp(fp,crl)
-FILE *fp;
-X509_CRL *crl;
- {
- return((X509_CRL *)ASN1_d2i_fp((char *(*)())
- X509_CRL_new,(char *(*)())d2i_X509_CRL, (fp),
- (unsigned char **)(crl)));
- }
-
-int i2d_X509_CRL_fp(fp,crl)
-FILE *fp;
-X509_CRL *crl;
- {
- return(ASN1_i2d_fp(i2d_X509_CRL,fp,(unsigned char *)crl));
- }
+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);
+}
+
+#if !defined(OPENSSL_NO_SOCK)
+X509_CRL *X509_CRL_load_http(const char *url, BIO *bio, BIO *rbio, int timeout)
+{
+ return (X509_CRL *)simple_get_asn1(url, bio, rbio, timeout,
+ ASN1_ITEM_rptr(X509_CRL));
+}
#endif
-X509_CRL *d2i_X509_CRL_bio(bp,crl)
-BIO *bp;
-X509_CRL *crl;
- {
- return((X509_CRL *)ASN1_d2i_bio((char *(*)())
- X509_CRL_new,(char *(*)())d2i_X509_CRL, (bp),
- (unsigned char **)(crl)));
- }
-
-int i2d_X509_CRL_bio(bp,crl)
-BIO *bp;
-X509_CRL *crl;
- {
- return(ASN1_i2d_bio(i2d_X509_CRL,bp,(unsigned char *)crl));
- }
-
-PKCS7 *PKCS7_dup(p7)
-PKCS7 *p7;
- {
- return((PKCS7 *)ASN1_dup((int (*)())i2d_PKCS7,
- (char *(*)())d2i_PKCS7,(char *)p7));
- }
-
-#ifndef NO_FP_API
-PKCS7 *d2i_PKCS7_fp(fp,p7)
-FILE *fp;
-PKCS7 *p7;
- {
- return((PKCS7 *)ASN1_d2i_fp((char *(*)())
- PKCS7_new,(char *(*)())d2i_PKCS7, (fp),
- (unsigned char **)(p7)));
- }
-
-int i2d_PKCS7_fp(fp,p7)
-FILE *fp;
-PKCS7 *p7;
- {
- return(ASN1_i2d_fp(i2d_PKCS7,fp,(unsigned char *)p7));
- }
+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_STDIO
+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, const X509 *x509)
+{
+ return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509), fp, x509);
+}
#endif
-PKCS7 *d2i_PKCS7_bio(bp,p7)
-BIO *bp;
-PKCS7 *p7;
- {
- return((PKCS7 *)ASN1_d2i_bio((char *(*)())
- PKCS7_new,(char *(*)())d2i_PKCS7, (bp),
- (unsigned char **)(p7)));
- }
-
-int i2d_PKCS7_bio(bp,p7)
-BIO *bp;
-PKCS7 *p7;
- {
- return(ASN1_i2d_bio(i2d_PKCS7,bp,(unsigned char *)p7));
- }
-
-X509_REQ *X509_REQ_dup(req)
-X509_REQ *req;
- {
- return((X509_REQ *)ASN1_dup((int (*)())i2d_X509_REQ,
- (char *(*)())d2i_X509_REQ,(char *)req));
- }
-
-#ifndef NO_FP_API
-X509_REQ *d2i_X509_REQ_fp(fp,req)
-FILE *fp;
-X509_REQ *req;
- {
- return((X509_REQ *)ASN1_d2i_fp((char *(*)())
- X509_REQ_new, (char *(*)())d2i_X509_REQ, (fp),
- (unsigned char **)(req)));
- }
-
-int i2d_X509_REQ_fp(fp,req)
-FILE *fp;
-X509_REQ *req;
- {
- return(ASN1_i2d_fp(i2d_X509_REQ,fp,(unsigned char *)req));
- }
+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, const X509 *x509)
+{
+ return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509), bp, x509);
+}
+
+#ifndef OPENSSL_NO_STDIO
+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, const X509_CRL *crl)
+{
+ return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_CRL), fp, crl);
+}
#endif
-X509_REQ *d2i_X509_REQ_bio(bp,req)
-BIO *bp;
-X509_REQ *req;
- {
- return((X509_REQ *)ASN1_d2i_bio((char *(*)())
- X509_REQ_new, (char *(*)())d2i_X509_REQ, (bp),
- (unsigned char **)(req)));
- }
-
-int i2d_X509_REQ_bio(bp,req)
-BIO *bp;
-X509_REQ *req;
- {
- return(ASN1_i2d_bio(i2d_X509_REQ,bp,(unsigned char *)req));
- }
-
-#ifndef NO_RSA
-RSA *RSAPublicKey_dup(rsa)
-RSA *rsa;
- {
- return((RSA *)ASN1_dup((int (*)())i2d_RSAPublicKey,
- (char *(*)())d2i_RSAPublicKey,(char *)rsa));
- }
-
-RSA *RSAPrivateKey_dup(rsa)
-RSA *rsa;
- {
- return((RSA *)ASN1_dup((int (*)())i2d_RSAPrivateKey,
- (char *(*)())d2i_RSAPrivateKey,(char *)rsa));
- }
-
-#ifndef NO_FP_API
-RSA *d2i_RSAPrivateKey_fp(fp,rsa)
-FILE *fp;
-RSA *rsa;
- {
- return((RSA *)ASN1_d2i_fp((char *(*)())
- RSA_new,(char *(*)())d2i_RSAPrivateKey, (fp),
- (unsigned char **)(rsa)));
- }
-
-int i2d_RSAPrivateKey_fp(fp,rsa)
-FILE *fp;
-RSA *rsa;
- {
- return(ASN1_i2d_fp(i2d_RSAPrivateKey,fp,(unsigned char *)rsa));
- }
-
-RSA *d2i_RSAPublicKey_fp(fp,rsa)
-FILE *fp;
-RSA *rsa;
- {
- return((RSA *)ASN1_d2i_fp((char *(*)())
- RSA_new,(char *(*)())d2i_RSAPublicKey, (fp),
- (unsigned char **)(rsa)));
- }
-
-int i2d_RSAPublicKey_fp(fp,rsa)
-FILE *fp;
-RSA *rsa;
- {
- return(ASN1_i2d_fp(i2d_RSAPublicKey,fp,(unsigned char *)rsa));
- }
+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, const X509_CRL *crl)
+{
+ return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_CRL), bp, crl);
+}
+
+#ifndef OPENSSL_NO_STDIO
+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, const PKCS7 *p7)
+{
+ return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS7), fp, p7);
+}
#endif
-RSA *d2i_RSAPrivateKey_bio(bp,rsa)
-BIO *bp;
-RSA *rsa;
- {
- return((RSA *)ASN1_d2i_bio((char *(*)())
- RSA_new,(char *(*)())d2i_RSAPrivateKey, (bp),
- (unsigned char **)(rsa)));
- }
-
-int i2d_RSAPrivateKey_bio(bp,rsa)
-BIO *bp;
-RSA *rsa;
- {
- return(ASN1_i2d_bio(i2d_RSAPrivateKey,bp,(unsigned char *)rsa));
- }
-
-RSA *d2i_RSAPublicKey_bio(bp,rsa)
-BIO *bp;
-RSA *rsa;
- {
- return((RSA *)ASN1_d2i_bio((char *(*)())
- RSA_new,(char *(*)())d2i_RSAPublicKey, (bp),
- (unsigned char **)(rsa)));
- }
-
-int i2d_RSAPublicKey_bio(bp,rsa)
-BIO *bp;
-RSA *rsa;
- {
- return(ASN1_i2d_bio(i2d_RSAPublicKey,bp,(unsigned char *)rsa));
- }
+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, const PKCS7 *p7)
+{
+ return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS7), bp, p7);
+}
+
+#ifndef OPENSSL_NO_STDIO
+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, const X509_REQ *req)
+{
+ return ASN1_item_i2d_fp(ASN1_ITEM_rptr(X509_REQ), fp, req);
+}
#endif
-#ifndef NO_DSA
-#ifndef NO_FP_API
-DSA *d2i_DSAPrivateKey_fp(fp,dsa)
-FILE *fp;
-DSA *dsa;
- {
- return((DSA *)ASN1_d2i_fp((char *(*)())
- DSA_new,(char *(*)())d2i_DSAPrivateKey, (fp),
- (unsigned char **)(dsa)));
- }
-
-int i2d_DSAPrivateKey_fp(fp,dsa)
-FILE *fp;
-DSA *dsa;
- {
- return(ASN1_i2d_fp(i2d_DSAPrivateKey,fp,(unsigned char *)dsa));
- }
+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, const X509_REQ *req)
+{
+ return ASN1_item_i2d_bio(ASN1_ITEM_rptr(X509_REQ), bp, req);
+}
+
+#ifndef OPENSSL_NO_RSA
+
+# ifndef OPENSSL_NO_STDIO
+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, const 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, const RSA *rsa)
+{
+ return ASN1_item_i2d_fp(ASN1_ITEM_rptr(RSAPublicKey), fp, rsa);
+}
+
+int i2d_RSA_PUBKEY_fp(FILE *fp, const 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, const 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, const RSA *rsa)
+{
+ return ASN1_item_i2d_bio(ASN1_ITEM_rptr(RSAPublicKey), bp, rsa);
+}
+
+int i2d_RSA_PUBKEY_bio(BIO *bp, const RSA *rsa)
+{
+ return ASN1_i2d_bio_of(RSA, i2d_RSA_PUBKEY, bp, rsa);
+}
+#endif
+
+#ifndef OPENSSL_NO_DSA
+# ifndef OPENSSL_NO_STDIO
+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, const DSA *dsa)
+{
+ return ASN1_i2d_fp_of(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, const 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, const DSA *dsa)
+{
+ return ASN1_i2d_bio_of(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, const DSA *dsa)
+{
+ return ASN1_i2d_bio_of(DSA, i2d_DSA_PUBKEY, bp, dsa);
+}
+
#endif
-DSA *d2i_DSAPrivateKey_bio(bp,dsa)
-BIO *bp;
-DSA *dsa;
- {
- return((DSA *)ASN1_d2i_bio((char *(*)())
- DSA_new,(char *(*)())d2i_DSAPrivateKey, (bp),
- (unsigned char **)(dsa)));
- }
-
-int i2d_DSAPrivateKey_bio(bp,dsa)
-BIO *bp;
-DSA *dsa;
- {
- return(ASN1_i2d_bio(i2d_DSAPrivateKey,bp,(unsigned char *)dsa));
- }
+#ifndef OPENSSL_NO_EC
+# ifndef OPENSSL_NO_STDIO
+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, const 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, const 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, const 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, const EC_KEY *eckey)
+{
+ return ASN1_i2d_bio_of(EC_KEY, i2d_ECPrivateKey, bp, eckey);
+}
#endif
-X509_ALGOR *X509_ALGOR_dup(xn)
-X509_ALGOR *xn;
- {
- return((X509_ALGOR *)ASN1_dup((int (*)())i2d_X509_ALGOR,
- (char *(*)())d2i_X509_ALGOR,(char *)xn));
- }
-
-X509_NAME *X509_NAME_dup(xn)
-X509_NAME *xn;
- {
- return((X509_NAME *)ASN1_dup((int (*)())i2d_X509_NAME,
- (char *(*)())d2i_X509_NAME,(char *)xn));
- }
-
-X509_NAME_ENTRY *X509_NAME_ENTRY_dup(ne)
-X509_NAME_ENTRY *ne;
- {
- return((X509_NAME_ENTRY *)ASN1_dup((int (*)())i2d_X509_NAME_ENTRY,
- (char *(*)())d2i_X509_NAME_ENTRY,(char *)ne));
- }
-
-int X509_digest(data,type,md,len)
-X509 *data;
-EVP_MD *type;
-unsigned char *md;
-unsigned int *len;
- {
- return(ASN1_digest((int (*)())i2d_X509,type,(char *)data,md,len));
- }
-
-int X509_NAME_digest(data,type,md,len)
-X509_NAME *data;
-EVP_MD *type;
-unsigned char *md;
-unsigned int *len;
- {
- return(ASN1_digest((int (*)())i2d_X509_NAME,type,(char *)data,md,len));
- }
-
-int PKCS7_ISSUER_AND_SERIAL_digest(data,type,md,len)
-PKCS7_ISSUER_AND_SERIAL *data;
-EVP_MD *type;
-unsigned char *md;
-unsigned int *len;
- {
- return(ASN1_digest((int (*)())i2d_PKCS7_ISSUER_AND_SERIAL,type,
- (char *)data,md,len));
- }
+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)
+{
+ if (type == EVP_sha1() && (data->ex_flags & EXFLAG_SET) != 0) {
+ /* Asking for SHA1 and we already computed it. */
+ if (len != NULL)
+ *len = sizeof(data->sha1_hash);
+ memcpy(md, data->sha1_hash, sizeof(data->sha1_hash));
+ return 1;
+ }
+ return (ASN1_item_digest
+ (ASN1_ITEM_rptr(X509), type, (char *)data, md, len));
+}
+
+/* calculate cert digest using the same hash algorithm as in its signature */
+ASN1_OCTET_STRING *X509_digest_sig(const X509 *cert)
+{
+ unsigned int len;
+ unsigned char hash[EVP_MAX_MD_SIZE];
+ int md_NID;
+ const EVP_MD *md = NULL;
+ ASN1_OCTET_STRING *new = NULL;
+
+ if (cert == NULL) {
+ X509err(0, ERR_R_PASSED_NULL_PARAMETER);
+ return NULL;
+ }
+
+ if (!OBJ_find_sigid_algs(X509_get_signature_nid(cert), &md_NID, NULL)
+ || (md = EVP_get_digestbynid(md_NID)) == NULL) {
+ CMPerr(0, X509_R_UNSUPPORTED_ALGORITHM);
+ return NULL;
+ }
+ if (!X509_digest(cert, md, hash, &len)
+ || (new = ASN1_OCTET_STRING_new()) == NULL)
+ return NULL;
+ if (!(ASN1_OCTET_STRING_set(new, hash, len))) {
+ ASN1_OCTET_STRING_free(new);
+ return NULL;
+ }
+ return new;
+}
+
+int X509_CRL_digest(const X509_CRL *data, const EVP_MD *type,
+ unsigned char *md, unsigned int *len)
+{
+ if (type == EVP_sha1() && (data->flags & EXFLAG_SET) != 0) {
+ /* Asking for SHA1; always computed in CRL d2i. */
+ if (len != NULL)
+ *len = sizeof(data->sha1_hash);
+ memcpy(md, data->sha1_hash, sizeof(data->sha1_hash));
+ return 1;
+ }
+ 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_STDIO
+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, const 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, const X509_SIG *p8)
+{
+ return ASN1_i2d_bio_of(X509_SIG, i2d_X509_SIG, bp, p8);
+}
+
+#ifndef OPENSSL_NO_STDIO
+X509_PUBKEY *d2i_X509_PUBKEY_fp(FILE *fp, X509_PUBKEY **xpk)
+{
+ return ASN1_d2i_fp_of(X509_PUBKEY, X509_PUBKEY_new, d2i_X509_PUBKEY,
+ fp, xpk);
+}
+
+int i2d_X509_PUBKEY_fp(FILE *fp, const X509_PUBKEY *xpk)
+{
+ return ASN1_i2d_fp_of(X509_PUBKEY, i2d_X509_PUBKEY, fp, xpk);
+}
+#endif
+
+X509_PUBKEY *d2i_X509_PUBKEY_bio(BIO *bp, X509_PUBKEY **xpk)
+{
+ return ASN1_d2i_bio_of(X509_PUBKEY, X509_PUBKEY_new, d2i_X509_PUBKEY,
+ bp, xpk);
+}
+
+int i2d_X509_PUBKEY_bio(BIO *bp, const X509_PUBKEY *xpk)
+{
+ return ASN1_i2d_bio_of(X509_PUBKEY, i2d_X509_PUBKEY, bp, xpk);
+}
+
+#ifndef OPENSSL_NO_STDIO
+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, const 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, const EVP_PKEY *key)
+{
+ PKCS8_PRIV_KEY_INFO *p8inf;
+ int ret;
+
+ p8inf = EVP_PKEY2PKCS8(key);
+ if (p8inf == NULL)
+ 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, const 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, const 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, const 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, const EVP_PKEY *key)
+{
+ PKCS8_PRIV_KEY_INFO *p8inf;
+ int ret;
+
+ p8inf = EVP_PKEY2PKCS8(key);
+ if (p8inf == NULL)
+ 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, const 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, const 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);
+}
projects / openssl.git / blobdiff