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author | Ralf S. Engelschall <rse@openssl.org> | 1998-12-21 10:52:47 +0000 |
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committer | Ralf S. Engelschall <rse@openssl.org> | 1998-12-21 10:52:47 +0000 |
commit | d02b48c63a58ea4367a0e905979f140b7d090f86 (patch) | |
tree | 504f62ed3d84799f785b9cd9fab255a21b0e1b0e /apps/pem_mail.c | |
download | openssl-d02b48c63a58ea4367a0e905979f140b7d090f86.tar.gz |
Import of old SSLeay release: SSLeay 0.8.1b
Diffstat (limited to 'apps/pem_mail.c')
-rw-r--r-- | apps/pem_mail.c | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/apps/pem_mail.c b/apps/pem_mail.c new file mode 100644 index 0000000000..e48c358f72 --- /dev/null +++ b/apps/pem_mail.c @@ -0,0 +1,170 @@ +/* apps/pem_mail.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 "rsa.h" +#include "evp.h" +#include "objects.h" +#include "x509.h" +#include "err.h" +#include "pem.h" +#include "apps.h" + +#undef PROG +#define PROG pem_mail_main + +static char *usage[]={ +"usage: pem_mail args\n", +"\n", +" -in arg - input file - default stdin\n", +" -out arg - output file - default stdout\n", +" -cert arg - the certificate to use\n", +" -key arg - the private key to use\n", +" -MIC - sign the message\n", +" -enc arg - encrypt with one of cbc-des\n", +NULL +}; + + +typedef struct lines_St + { + char *line; + struct lines_st *next; + } LINES; + +int main(argc, argv) +int argc; +char **argv; + { + FILE *in; + RSA *rsa=NULL; + EVP_MD_CTX ctx; + unsigned int mic=0,i,n; + unsigned char buf[1024*15]; + char *prog,*infile=NULL,*outfile=NULL,*key=NULL; + int badops=0; + + apps_startup(); + + prog=argv[0]; + argc--; + argv++; + while (argc >= 1) + { + if (strcmp(*argv,"-key") == 0) + { + if (--argc < 1) goto bad; + key= *(++argv); + } + else if (strcmp(*argv,"-in") == 0) + { + if (--argc < 1) goto bad; + infile= *(++argv); + } + else if (strcmp(*argv,"-out") == 0) + { + if (--argc < 1) goto bad; + outfile= *(++argv); + } + else if (strcmp(*argv,"-mic") == 0) + mic=1; + else + { + BIO_printf(bio_err,"unknown option %s\n",*argv); + badops=1; + break; + } + argc--; + argv++; + } + + if (badops) + { +bad: + BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog); + BIO_printf(bio_err,"where options are\n"); + EXIT(1); + } + + if (key == NULL) + { BIO_printf(bio_err,"you need to specify a key\n"); EXIT(1); } + in=fopen(key,"r"); + if (in == NULL) { perror(key); EXIT(1); } + rsa=PEM_read_RSAPrivateKey(in,NULL,NULL); + if (rsa == NULL) + { + BIO_printf(bio_err,"unable to load Private Key\n"); + ERR_print_errors(bio_err); + EXIT(1); + } + fclose(in); + + PEM_SignInit(&ctx,EVP_md5()); + for (;;) + { + i=fread(buf,1,1024*10,stdin); + if (i <= 0) break; + PEM_SignUpdate(&ctx,buf,i); + } + if (!PEM_SignFinal(&ctx,buf,&n,rsa)) goto err; + BIO_printf(bio_err,"%s\n",buf); + EXIT(0); +err: + ERR_print_errors(bio_err); + EXIT(1); + } |