From 690af28bdf827ab9c81648f507eb492c9076d5d3 Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Wed, 25 Oct 2000 15:23:17 +0000 Subject: This commit was manufactured by cvs2git to create branch 'OPENBSD_2_8'. --- src/lib/libcrypto/asn1/a_d2i_fp.c | 195 -------------------------------------- 1 file changed, 195 deletions(-) delete mode 100644 src/lib/libcrypto/asn1/a_d2i_fp.c (limited to 'src/lib/libcrypto/asn1/a_d2i_fp.c') diff --git a/src/lib/libcrypto/asn1/a_d2i_fp.c b/src/lib/libcrypto/asn1/a_d2i_fp.c deleted file mode 100644 index a49d1cb289..0000000000 --- a/src/lib/libcrypto/asn1/a_d2i_fp.c +++ /dev/null @@ -1,195 +0,0 @@ -/* crypto/asn1/a_d2i_fp.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 -#include "cryptlib.h" -#include -#include - -#define HEADER_SIZE 8 - -#ifndef NO_FP_API -char *ASN1_d2i_fp(char *(*xnew)(), char *(*d2i)(), FILE *in, - unsigned char **x) - { - BIO *b; - char *ret; - - if ((b=BIO_new(BIO_s_file())) == NULL) - { - ASN1err(ASN1_F_ASN1_D2I_FP,ERR_R_BUF_LIB); - return(NULL); - } - BIO_set_fp(b,in,BIO_NOCLOSE); - ret=ASN1_d2i_bio(xnew,d2i,b,x); - BIO_free(b); - return(ret); - } -#endif - -char *ASN1_d2i_bio(char *(*xnew)(), char *(*d2i)(), BIO *in, - unsigned char **x) - { - BUF_MEM *b; - unsigned char *p; - int i; - char *ret=NULL; - ASN1_CTX c; - int want=HEADER_SIZE; - int eos=0; - int off=0; - int len=0; - - b=BUF_MEM_new(); - if (b == NULL) - { - ASN1err(ASN1_F_ASN1_D2I_BIO,ERR_R_MALLOC_FAILURE); - return(NULL); - } - - ERR_clear_error(); - for (;;) - { - if (want >= (len-off)) - { - want-=(len-off); - - if (!BUF_MEM_grow(b,len+want)) - { - ASN1err(ASN1_F_ASN1_D2I_BIO,ERR_R_MALLOC_FAILURE); - goto err; - } - i=BIO_read(in,&(b->data[len]),want); - if ((i < 0) && ((len-off) == 0)) - { - ASN1err(ASN1_F_ASN1_D2I_BIO,ASN1_R_NOT_ENOUGH_DATA); - goto err; - } - if (i > 0) - len+=i; - } - /* else data already loaded */ - - p=(unsigned char *)&(b->data[off]); - c.p=p; - c.inf=ASN1_get_object(&(c.p),&(c.slen),&(c.tag),&(c.xclass), - len-off); - if (c.inf & 0x80) - { - unsigned long e; - - e=ERR_GET_REASON(ERR_peek_error()); - if (e != ASN1_R_TOO_LONG) - goto err; - else - ERR_get_error(); /* clear error */ - } - i=c.p-p;/* header length */ - off+=i; /* end of data */ - - if (c.inf & 1) - { - /* no data body so go round again */ - eos++; - want=HEADER_SIZE; - } - else if (eos && (c.slen == 0) && (c.tag == V_ASN1_EOC)) - { - /* eos value, so go back and read another header */ - eos--; - if (eos <= 0) - break; - else - want=HEADER_SIZE; - } - else - { - /* suck in c.slen bytes of data */ - want=(int)c.slen; - if (want > (len-off)) - { - want-=(len-off); - if (!BUF_MEM_grow(b,len+want)) - { - ASN1err(ASN1_F_ASN1_D2I_BIO,ERR_R_MALLOC_FAILURE); - goto err; - } - i=BIO_read(in,&(b->data[len]),want); - if (i <= 0) - { - ASN1err(ASN1_F_ASN1_D2I_BIO,ASN1_R_NOT_ENOUGH_DATA); - goto err; - } - len+=i; - } - off+=(int)c.slen; - if (eos <= 0) - { - break; - } - else - want=HEADER_SIZE; - } - } - - p=(unsigned char *)b->data; - ret=d2i(x,&p,off); -err: - if (b != NULL) BUF_MEM_free(b); - return(ret); - } -- cgit v1.2.3-55-g6feb