diff options
author | Rob Austein <sra@hactrn.net> | 2007-06-07 02:37:32 +0000 |
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committer | Rob Austein <sra@hactrn.net> | 2007-06-07 02:37:32 +0000 |
commit | 5dadf34209c288b8fffba1016e6a3c9446381153 (patch) | |
tree | 2ec36232cafd0da10fffda780f08a43c97d70aad /openssl/trunk/demos/maurice/example4.c | |
parent | 6fcf9830cfea5236faf42cc3437ed4bed06c16de (diff) |
Replace hacked OpenSSL code with OpenSSL 0.9.8e distribution.
svn path=/openssl/Makefile; revision=659
Diffstat (limited to 'openssl/trunk/demos/maurice/example4.c')
-rw-r--r-- | openssl/trunk/demos/maurice/example4.c | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/openssl/trunk/demos/maurice/example4.c b/openssl/trunk/demos/maurice/example4.c deleted file mode 100644 index ce629848..00000000 --- a/openssl/trunk/demos/maurice/example4.c +++ /dev/null @@ -1,123 +0,0 @@ -/* NOCW */ -/* - Please read the README file for condition of use, before - using this software. - - Maurice Gittens <mgittens@gits.nl> January 1997 - -*/ - -#include <stdio.h> -#include <unistd.h> -#include <fcntl.h> -#include <sys/stat.h> -#include <openssl/evp.h> - -#define STDIN 0 -#define STDOUT 1 -#define BUFLEN 512 - -static const char *usage = "Usage: example4 [-d]\n"; - -void do_encode(void); -void do_decode(void); - -int main(int argc, char *argv[]) -{ - if ((argc == 1)) - { - do_encode(); - } - else if ((argc == 2) && !strcmp(argv[1],"-d")) - { - do_decode(); - } - else - { - fprintf(stderr,"%s", usage); - exit(1); - } - - return 0; -} - -void do_encode() -{ - char buf[BUFLEN]; - char ebuf[BUFLEN+24]; - unsigned int ebuflen; - EVP_ENCODE_CTX ectx; - - EVP_EncodeInit(&ectx); - - while(1) - { - int readlen = read(STDIN, buf, sizeof(buf)); - - if (readlen <= 0) - { - if (!readlen) - break; - else - { - perror("read"); - exit(1); - } - } - - EVP_EncodeUpdate(&ectx, ebuf, &ebuflen, buf, readlen); - - write(STDOUT, ebuf, ebuflen); - } - - EVP_EncodeFinal(&ectx, ebuf, &ebuflen); - - write(STDOUT, ebuf, ebuflen); -} - -void do_decode() -{ - char buf[BUFLEN]; - char ebuf[BUFLEN+24]; - unsigned int ebuflen; - EVP_ENCODE_CTX ectx; - - EVP_DecodeInit(&ectx); - - while(1) - { - int readlen = read(STDIN, buf, sizeof(buf)); - int rc; - - if (readlen <= 0) - { - if (!readlen) - break; - else - { - perror("read"); - exit(1); - } - } - - rc = EVP_DecodeUpdate(&ectx, ebuf, &ebuflen, buf, readlen); - if (rc <= 0) - { - if (!rc) - { - write(STDOUT, ebuf, ebuflen); - break; - } - - fprintf(stderr, "Error: decoding message\n"); - return; - } - - write(STDOUT, ebuf, ebuflen); - } - - EVP_DecodeFinal(&ectx, ebuf, &ebuflen); - - write(STDOUT, ebuf, ebuflen); -} - |