diff options
Diffstat (limited to 'openssl/crypto/x509/x509_req.c')
| -rw-r--r-- | openssl/crypto/x509/x509_req.c | 316 |
1 files changed, 0 insertions, 316 deletions
diff --git a/openssl/crypto/x509/x509_req.c b/openssl/crypto/x509/x509_req.c deleted file mode 100644 index 48183dc0..00000000 --- a/openssl/crypto/x509/x509_req.c +++ /dev/null @@ -1,316 +0,0 @@ -/* crypto/x509/x509_req.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 "cryptlib.h" -#include <openssl/bn.h> -#include <openssl/evp.h> -#include <openssl/asn1.h> -#include <openssl/asn1t.h> -#include <openssl/x509.h> -#include <openssl/objects.h> -#include <openssl/buffer.h> -#include <openssl/pem.h> - -X509_REQ *X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md) - { - X509_REQ *ret; - X509_REQ_INFO *ri; - int i; - EVP_PKEY *pktmp; - - ret=X509_REQ_new(); - if (ret == NULL) - { - X509err(X509_F_X509_TO_X509_REQ,ERR_R_MALLOC_FAILURE); - goto err; - } - - ri=ret->req_info; - - ri->version->length=1; - ri->version->data=(unsigned char *)OPENSSL_malloc(1); - if (ri->version->data == NULL) goto err; - ri->version->data[0]=0; /* version == 0 */ - - if (!X509_REQ_set_subject_name(ret,X509_get_subject_name(x))) - goto err; - - pktmp = X509_get_pubkey(x); - i=X509_REQ_set_pubkey(ret,pktmp); - EVP_PKEY_free(pktmp); - if (!i) goto err; - - if (pkey != NULL) - { - if (!X509_REQ_sign(ret,pkey,md)) - goto err; - } - return(ret); -err: - X509_REQ_free(ret); - return(NULL); - } - -EVP_PKEY *X509_REQ_get_pubkey(X509_REQ *req) - { - if ((req == NULL) || (req->req_info == NULL)) - return(NULL); - return(X509_PUBKEY_get(req->req_info->pubkey)); - } - -int X509_REQ_check_private_key(X509_REQ *x, EVP_PKEY *k) - { - EVP_PKEY *xk=NULL; - int ok=0; - - xk=X509_REQ_get_pubkey(x); - switch (EVP_PKEY_cmp(xk, k)) - { - case 1: - ok=1; - break; - case 0: - X509err(X509_F_X509_REQ_CHECK_PRIVATE_KEY,X509_R_KEY_VALUES_MISMATCH); - break; - case -1: - X509err(X509_F_X509_REQ_CHECK_PRIVATE_KEY,X509_R_KEY_TYPE_MISMATCH); - break; - case -2: -#ifndef OPENSSL_NO_EC - if (k->type == EVP_PKEY_EC) - { - X509err(X509_F_X509_REQ_CHECK_PRIVATE_KEY, ERR_R_EC_LIB); - break; - } -#endif -#ifndef OPENSSL_NO_DH - if (k->type == EVP_PKEY_DH) - { - /* No idea */ - X509err(X509_F_X509_REQ_CHECK_PRIVATE_KEY,X509_R_CANT_CHECK_DH_KEY); - break; - } -#endif - X509err(X509_F_X509_REQ_CHECK_PRIVATE_KEY,X509_R_UNKNOWN_KEY_TYPE); - } - - EVP_PKEY_free(xk); - return(ok); - } - -/* It seems several organisations had the same idea of including a list of - * extensions in a certificate request. There are at least two OIDs that are - * used and there may be more: so the list is configurable. - */ - -static int ext_nid_list[] = { NID_ext_req, NID_ms_ext_req, NID_undef}; - -static int *ext_nids = ext_nid_list; - -int X509_REQ_extension_nid(int req_nid) -{ - int i, nid; - for(i = 0; ; i++) { - nid = ext_nids[i]; - if(nid == NID_undef) return 0; - else if (req_nid == nid) return 1; - } -} - -int *X509_REQ_get_extension_nids(void) -{ - return ext_nids; -} - -void X509_REQ_set_extension_nids(int *nids) -{ - ext_nids = nids; -} - -STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req) - { - X509_ATTRIBUTE *attr; - ASN1_TYPE *ext = NULL; - int idx, *pnid; - const unsigned char *p; - - if ((req == NULL) || (req->req_info == NULL) || !ext_nids) - return(NULL); - for (pnid = ext_nids; *pnid != NID_undef; pnid++) - { - idx = X509_REQ_get_attr_by_NID(req, *pnid, -1); - if (idx == -1) - continue; - attr = X509_REQ_get_attr(req, idx); - if(attr->single) ext = attr->value.single; - else if(sk_ASN1_TYPE_num(attr->value.set)) - ext = sk_ASN1_TYPE_value(attr->value.set, 0); - break; - } - if(!ext || (ext->type != V_ASN1_SEQUENCE)) - return NULL; - p = ext->value.sequence->data; - return (STACK_OF(X509_EXTENSION) *) - ASN1_item_d2i(NULL, &p, ext->value.sequence->length, - ASN1_ITEM_rptr(X509_EXTENSIONS)); -} - -/* Add a STACK_OF extensions to a certificate request: allow alternative OIDs - * in case we want to create a non standard one. - */ - -int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts, - int nid) -{ - ASN1_TYPE *at = NULL; - X509_ATTRIBUTE *attr = NULL; - if(!(at = ASN1_TYPE_new()) || - !(at->value.sequence = ASN1_STRING_new())) goto err; - - at->type = V_ASN1_SEQUENCE; - /* Generate encoding of extensions */ - at->value.sequence->length = - ASN1_item_i2d((ASN1_VALUE *)exts, - &at->value.sequence->data, - ASN1_ITEM_rptr(X509_EXTENSIONS)); - if(!(attr = X509_ATTRIBUTE_new())) goto err; - if(!(attr->value.set = sk_ASN1_TYPE_new_null())) goto err; - if(!sk_ASN1_TYPE_push(attr->value.set, at)) goto err; - at = NULL; - attr->single = 0; - attr->object = OBJ_nid2obj(nid); - if (!req->req_info->attributes) - { - if (!(req->req_info->attributes = sk_X509_ATTRIBUTE_new_null())) - goto err; - } - if(!sk_X509_ATTRIBUTE_push(req->req_info->attributes, attr)) goto err; - return 1; - err: - X509_ATTRIBUTE_free(attr); - ASN1_TYPE_free(at); - return 0; -} -/* This is the normal usage: use the "official" OID */ -int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts) -{ - return X509_REQ_add_extensions_nid(req, exts, NID_ext_req); -} - -/* Request attribute functions */ - -int X509_REQ_get_attr_count(const X509_REQ *req) -{ - return X509at_get_attr_count(req->req_info->attributes); -} - -int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid, - int lastpos) -{ - return X509at_get_attr_by_NID(req->req_info->attributes, nid, lastpos); -} - -int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj, - int lastpos) -{ - return X509at_get_attr_by_OBJ(req->req_info->attributes, obj, lastpos); -} - -X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc) -{ - return X509at_get_attr(req->req_info->attributes, loc); -} - -X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc) -{ - return X509at_delete_attr(req->req_info->attributes, loc); -} - -int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr) -{ - if(X509at_add1_attr(&req->req_info->attributes, attr)) return 1; - return 0; -} - -int X509_REQ_add1_attr_by_OBJ(X509_REQ *req, - const ASN1_OBJECT *obj, int type, - const unsigned char *bytes, int len) -{ - if(X509at_add1_attr_by_OBJ(&req->req_info->attributes, obj, - type, bytes, len)) return 1; - return 0; -} - -int X509_REQ_add1_attr_by_NID(X509_REQ *req, - int nid, int type, - const unsigned char *bytes, int len) -{ - if(X509at_add1_attr_by_NID(&req->req_info->attributes, nid, - type, bytes, len)) return 1; - return 0; -} - -int X509_REQ_add1_attr_by_txt(X509_REQ *req, - const char *attrname, int type, - const unsigned char *bytes, int len) -{ - if(X509at_add1_attr_by_txt(&req->req_info->attributes, attrname, - type, bytes, len)) return 1; - return 0; -} |