diff options
Diffstat (limited to 'meta/packages/shasum/files/main.c')
-rw-r--r-- | meta/packages/shasum/files/main.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/meta/packages/shasum/files/main.c b/meta/packages/shasum/files/main.c deleted file mode 100644 index 0748a94f3..000000000 --- a/meta/packages/shasum/files/main.c +++ /dev/null @@ -1,60 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> - -#include "mhash_sha256.h" - -/* - * from driver.c of mhash - */ -static const char hexconvtab[] = "0123456789abcdef"; - -static char * -bin2hex(const unsigned char *old, const size_t oldlen, size_t * newlen) -{ - unsigned char *new = NULL; - int i, j; - - new = (char *) malloc(oldlen * 2 * sizeof(char) + 1); - if (!new) - return (new); - - for (i = j = 0; i < oldlen; i++) { - new[j++] = hexconvtab[old[i] >> 4]; - new[j++] = hexconvtab[old[i] & 15]; - } - new[j] = '\0'; - - if (newlen) - *newlen = oldlen * 2 * sizeof(char); - - return (new); -} - - -int main(int argc, char** argv) -{ - FILE *file; - size_t n; - SHA256_CTX ctx; - unsigned char buf[1024]; - byte output[33]; - - if ( argc <= 1 ) { - return EXIT_FAILURE; - } - - if ( (file=fopen(argv[1], "rb")) == NULL ) { - return EXIT_FAILURE; - } - - sha256_init(&ctx); - - while ( (n=fread( buf, 1, sizeof(buf), file)) > 0 ) - sha256_update(&ctx, buf, n ); - - sha256_final(&ctx); - sha256_digest(&ctx, output); - - printf("%s ?%s\n", bin2hex(output, 32, &n), argv[1]); - return EXIT_SUCCESS; -} |