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Diffstat (limited to 'crypto/asn1/pk.c')
| -rw-r--r-- | crypto/asn1/pk.c | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/crypto/asn1/pk.c b/crypto/asn1/pk.c new file mode 100644 index 0000000000..b96f22d139 --- /dev/null +++ b/crypto/asn1/pk.c @@ -0,0 +1,117 @@ +/* crypto/asn1/pk.c */ +/* Copyright (C) 1995-1997 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 "../error/err.h" +#include "./asn1.h" +#include "rsa.h" +#include "x509.h" +#include "pkcs7.h" + +main() + { + PKCS7 *x; + FILE *in; + unsigned char buf[10240],buf2[10240],*p; + int num,i; + + PKCS7 *nx=NULL,*mx=NULL; + + in=fopen("pkcs7.der","r"); + if (in == NULL) + { + perror("pkcs7.der"); + exit(1); + } + num=fread(buf,1,10240,in); + fclose(in); + + + p=buf; + if (d2i_PKCS7(&nx,&p,num) == NULL) goto err; + printf("num=%d p-buf=%d\n",num,p-buf); + +exit(0); + p=buf2; + num=i2d_PKCS7(nx,&p); + printf("num=%d p-buf=%d\n",num,p-buf2); + + if (memcmp(buf,buf2,num) != 0) + { + fprintf(stderr,"data difference\n"); + for (i=0; i<num; i++) + fprintf(stderr,"%c%03d <%02X-%02X>\n", + (buf[i] == buf2[i])?' ':'*',i, + buf[i],buf2[i]); + fprintf(stderr,"\n"); + exit(1); + } + + p=buf2; + if (d2i_PKCS7(&mx,&p,num) == NULL) goto err; + printf("num=%d p-buf=%d\n",num,p-buf2); + +/* X509_print(stdout,mx);*/ + + exit(0); +err: + ERR_load_crypto_strings(); + ERR_print_errors(stderr); + exit(1); + } + |