diff options
Diffstat (limited to 'crypto/asn1/x_name.c')
| -rw-r--r-- | crypto/asn1/x_name.c | 279 |
1 files changed, 0 insertions, 279 deletions
diff --git a/crypto/asn1/x_name.c b/crypto/asn1/x_name.c deleted file mode 100644 index b832deb..0000000 --- a/crypto/asn1/x_name.c +++ /dev/null @@ -1,279 +0,0 @@ -/* crypto/asn1/x_name.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/objects.h> -#include <openssl/asn1_mac.h> -#include <openssl/x509.h> - -static int i2d_X509_NAME_entries(X509_NAME *a); -int i2d_X509_NAME_ENTRY(X509_NAME_ENTRY *a, unsigned char **pp) - { - M_ASN1_I2D_vars(a); - - M_ASN1_I2D_len(a->object,i2d_ASN1_OBJECT); - M_ASN1_I2D_len(a->value,i2d_ASN1_PRINTABLE); - - M_ASN1_I2D_seq_total(); - - M_ASN1_I2D_put(a->object,i2d_ASN1_OBJECT); - M_ASN1_I2D_put(a->value,i2d_ASN1_PRINTABLE); - - M_ASN1_I2D_finish(); - } - -X509_NAME_ENTRY *d2i_X509_NAME_ENTRY(X509_NAME_ENTRY **a, unsigned char **pp, - long length) - { - M_ASN1_D2I_vars(a,X509_NAME_ENTRY *,X509_NAME_ENTRY_new); - - M_ASN1_D2I_Init(); - M_ASN1_D2I_start_sequence(); - M_ASN1_D2I_get(ret->object,d2i_ASN1_OBJECT); - M_ASN1_D2I_get(ret->value,d2i_ASN1_PRINTABLE); - ret->set=0; - M_ASN1_D2I_Finish(a,X509_NAME_ENTRY_free,ASN1_F_D2I_X509_NAME_ENTRY); - } - -int i2d_X509_NAME(X509_NAME *a, unsigned char **pp) - { - int ret; - - if (a == NULL) return(0); - if (a->modified) - { - ret=i2d_X509_NAME_entries(a); - if (ret < 0) return(ret); - } - - ret=a->bytes->length; - if (pp != NULL) - { - memcpy(*pp,a->bytes->data,ret); - *pp+=ret; - } - return(ret); - } - -static int i2d_X509_NAME_entries(X509_NAME *a) - { - X509_NAME_ENTRY *ne,*fe=NULL; - STACK_OF(X509_NAME_ENTRY) *sk; - BUF_MEM *buf=NULL; - int set=0,r,ret=0; - int i; - unsigned char *p; - int size=0; - - sk=a->entries; - for (i=0; i<sk_X509_NAME_ENTRY_num(sk); i++) - { - ne=sk_X509_NAME_ENTRY_value(sk,i); - if (fe == NULL) - { - fe=ne; - size=0; - } - - if (ne->set != set) - { - ret+=ASN1_object_size(1,size,V_ASN1_SET); - fe->size=size; - fe=ne; - size=0; - set=ne->set; - } - size+=i2d_X509_NAME_ENTRY(ne,NULL); - } - - ret+=ASN1_object_size(1,size,V_ASN1_SET); - if (fe != NULL) - fe->size=size; - - r=ASN1_object_size(1,ret,V_ASN1_SEQUENCE); - - buf=a->bytes; - if (!BUF_MEM_grow(buf,r)) goto err; - p=(unsigned char *)buf->data; - - ASN1_put_object(&p,1,ret,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL); - - set= -1; - for (i=0; i<sk_X509_NAME_ENTRY_num(sk); i++) - { - ne=sk_X509_NAME_ENTRY_value(sk,i); - if (set != ne->set) - { - set=ne->set; - ASN1_put_object(&p,1,ne->size, - V_ASN1_SET,V_ASN1_UNIVERSAL); - } - i2d_X509_NAME_ENTRY(ne,&p); - } - a->modified=0; - return(r); -err: - return(-1); - } - -X509_NAME *d2i_X509_NAME(X509_NAME **a, unsigned char **pp, long length) - { - int set=0,i; - int idx=0; - unsigned char *orig; - M_ASN1_D2I_vars(a,X509_NAME *,X509_NAME_new); - - orig= *pp; - if (sk_X509_NAME_ENTRY_num(ret->entries) > 0) - { - while (sk_X509_NAME_ENTRY_num(ret->entries) > 0) - X509_NAME_ENTRY_free( - sk_X509_NAME_ENTRY_pop(ret->entries)); - } - - M_ASN1_D2I_Init(); - M_ASN1_D2I_start_sequence(); - for (;;) - { - if (M_ASN1_D2I_end_sequence()) break; - M_ASN1_D2I_get_set_type(X509_NAME_ENTRY,ret->entries, - d2i_X509_NAME_ENTRY, - X509_NAME_ENTRY_free); - for (; idx < sk_X509_NAME_ENTRY_num(ret->entries); idx++) - { - sk_X509_NAME_ENTRY_value(ret->entries,idx)->set=set; - } - set++; - } - - i=(int)(c.p-orig); - if (!BUF_MEM_grow(ret->bytes,i)) goto err; - memcpy(ret->bytes->data,orig,i); - ret->bytes->length=i; - ret->modified=0; - - M_ASN1_D2I_Finish(a,X509_NAME_free,ASN1_F_D2I_X509_NAME); - } - -X509_NAME *X509_NAME_new(void) - { - X509_NAME *ret=NULL; - ASN1_CTX c; - - M_ASN1_New_Malloc(ret,X509_NAME); - if ((ret->entries=sk_X509_NAME_ENTRY_new_null()) == NULL) - { c.line=__LINE__; goto err2; } - M_ASN1_New(ret->bytes,BUF_MEM_new); - ret->modified=1; - return(ret); - M_ASN1_New_Error(ASN1_F_X509_NAME_NEW); - } - -X509_NAME_ENTRY *X509_NAME_ENTRY_new(void) - { - X509_NAME_ENTRY *ret=NULL; - ASN1_CTX c; - - M_ASN1_New_Malloc(ret,X509_NAME_ENTRY); -/* M_ASN1_New(ret->object,ASN1_OBJECT_new);*/ - ret->object=NULL; - ret->set=0; - M_ASN1_New(ret->value,ASN1_STRING_new); - return(ret); - M_ASN1_New_Error(ASN1_F_X509_NAME_ENTRY_NEW); - } - -void X509_NAME_free(X509_NAME *a) - { - if(a == NULL) - return; - - BUF_MEM_free(a->bytes); - sk_X509_NAME_ENTRY_pop_free(a->entries,X509_NAME_ENTRY_free); - OPENSSL_free(a); - } - -void X509_NAME_ENTRY_free(X509_NAME_ENTRY *a) - { - if (a == NULL) return; - ASN1_OBJECT_free(a->object); - M_ASN1_BIT_STRING_free(a->value); - OPENSSL_free(a); - } - -int X509_NAME_set(X509_NAME **xn, X509_NAME *name) - { - X509_NAME *in; - - if (*xn == NULL) return(0); - - if (*xn != name) - { - in=X509_NAME_dup(name); - if (in != NULL) - { - X509_NAME_free(*xn); - *xn=in; - } - } - return(*xn != NULL); - } - -IMPLEMENT_STACK_OF(X509_NAME_ENTRY) -IMPLEMENT_ASN1_SET_OF(X509_NAME_ENTRY) |