// $Id$ --*- c -*--
// Copyright (C) 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
-//
+//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
-//
+//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
-//
+//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# include <config.h>
#endif
-#include <beecrypt/beecrypt.h>
+#include <lib_internal/crypto-wrapper.h>
#include <stdbool.h>
#include <unistd.h>
#include <fcntl.h>
+#include <sys/stat.h>
#include <sys/mman.h>
#define ENSC_TESTSUITE
#define HASH_BLOCKSIZE 0x10000000u
static bool
-convertDigest(char res[], hashFunctionContext * h_ctx)
+convertDigest(char res[], ensc_hash_context * h_ctx)
{
static char const HEX_DIGIT[] = "0123456789abcdef";
- size_t d_size = h_ctx->algo->digestsize;
-
+ size_t d_size = ensc_crypto_hashctx_get_digestsize(h_ctx);
+
unsigned char digest[d_size];
size_t out = 0;
- if (hashFunctionContextDigest(h_ctx, digest)==-1)
+ if (ensc_crypto_hashctx_get_digest(h_ctx, digest, NULL, d_size)==-1)
return false;
-
+
for (size_t in=0; in<d_size; ++in) {
res[out++] = HEX_DIGIT[digest[in] >> 4];
res[out++] = HEX_DIGIT[digest[in] & 0x0f];
}
res[out++] = '\0';
-
+
return true;
}
int main(int UNUSED argc, char *argv[])
{
- int fd = open(argv[1], O_NOFOLLOW|O_NONBLOCK|O_RDONLY|O_NOCTTY);
- hashFunctionContext hash_context;
- hashFunction const *method;
- struct stat st;
- off_t size;
- loff_t offset = 0;
- char digest[1024];
+ int fd = open(argv[1], O_NOFOLLOW|O_NONBLOCK|O_RDONLY|O_NOCTTY);
+ ensc_hash_context hash_context;
+ ensc_hash_method const *method;
+ struct stat st;
+ off_t size;
+ loff_t offset = 0;
+ char digest[2048];
- assert((method = hashFunctionFind(argv[2]))!=0);
- assert(hashFunctionContextInit(&hash_context, method)!=-1);
+ ensc_crypto_init();
+ assert((method = ensc_crypto_hash_find(argv[2]))!=0);
+ assert(ensc_crypto_hashctx_init(&hash_context, method)!=-1);
assert(fstat(fd, &st)!=-1);
- assert(hashFunctionContextReset(&hash_context)!=-1);
+ assert(ensc_crypto_hashctx_reset(&hash_context)!=-1);
size = st.st_size;
void const * buf;
if (buf_size>HASH_BLOCKSIZE) buf_size = HASH_BLOCKSIZE;
- assert((buf=mmap(0, buf_size, PROT_READ, MAP_SHARED, fd, offset))!=0);
+ assert((buf=mmap(0, buf_size, PROT_READ, MAP_SHARED, fd, offset))!=MAP_FAILED);
offset += buf_size;
- assert(hashFunctionContextUpdate(&hash_context, buf, buf_size)!=-1);
+ assert(ensc_crypto_hashctx_update(&hash_context, buf, buf_size)!=-1);
munmap((void *)(buf), buf_size);
}
-
+
assert(convertDigest(digest, &hash_context));
-
+
Vwrite(1, digest, strlen(digest));
Vwrite(1, "\n", 1);
-
- hashFunctionContextFree(&hash_context);
-
+
+ ensc_crypto_hashctx_free(&hash_context);
+
return 0;
}