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-rw-r--r--contrib/opie/libopie/hashlen.c44
1 files changed, 28 insertions, 16 deletions
diff --git a/contrib/opie/libopie/hashlen.c b/contrib/opie/libopie/hashlen.c
index 1284a7b..09390c3 100644
--- a/contrib/opie/libopie/hashlen.c
+++ b/contrib/opie/libopie/hashlen.c
@@ -1,51 +1,63 @@
/* hashlen.c: The opiehashlen() library function.
%%% copyright-cmetz-96
-This software is Copyright 1996-1998 by Craig Metz, All Rights Reserved.
-The Inner Net License Version 2 applies to this software.
+This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
+The Inner Net License Version 3 applies to this software.
You should have received a copy of the license with this software. If
you didn't get a copy, you may request one from <license@inner.net>.
History:
+ Modified by cmetz for OPIE 2.4. Use struct opie_otpkey, isolate variables.
Created by cmetz for OPIE 2.3.
*/
#include "opie_cfg.h"
#include "opie.h"
-VOIDRET opiehashlen FUNCTION((algorithm, in, out, n), int algorithm AND VOIDPTR in AND VOIDPTR out AND int n)
+VOIDRET opiehashlen FUNCTION((algorithm, in, out, n), int algorithm AND
+VOIDPTR in AND struct opie_otpkey *results AND int n)
{
- UINT4 *results = (UINT4 *)out;
- struct opiemdx_ctx mdx;
- UINT4 mdx_tmp[4];
-#if 0
- SHA_INFO sha;
-#endif /* 0 */
-
switch(algorithm) {
#if 0
case 3:
+ {
+ SHA_INFO sha;
+
sha_init(&sha);
sha_update(&sha, (BYTE *)in, n);
sha_final(&sha);
- results[0] = sha.digest[0] ^ sha.digest[2] ^ sha.digest[4];
- results[1] = sha.digest[1] ^ sha.digest[3] ^ sha.digest[5];
+
+ results->words[0] = sha.digest[0] ^ sha.digest[2] ^ sha.digest[4];
+ results->words[1] = sha.digest[1] ^ sha.digest[3] ^ sha.digest[5];
+ };
break;
#endif /* 0 */
case 4:
+ {
+ struct opiemdx_ctx mdx;
+ UINT4 mdx_tmp[4];
+
opiemd4init(&mdx);
opiemd4update(&mdx, (unsigned char *)in, n);
opiemd4final((unsigned char *)mdx_tmp, &mdx);
- results[0] = mdx_tmp[0] ^ mdx_tmp[2];
- results[1] = mdx_tmp[1] ^ mdx_tmp[3];
+
+ results->words[0] = mdx_tmp[0] ^ mdx_tmp[2];
+ results->words[1] = mdx_tmp[1] ^ mdx_tmp[3];
+ }
break;
case 5:
+ {
+ struct opiemdx_ctx mdx;
+ UINT4 mdx_tmp[4];
+
opiemd5init(&mdx);
opiemd5update(&mdx, (unsigned char *)in, n);
opiemd5final((unsigned char *)mdx_tmp, &mdx);
- results[0] = mdx_tmp[0] ^ mdx_tmp[2];
- results[1] = mdx_tmp[1] ^ mdx_tmp[3];
+
+ results->words[0] = mdx_tmp[0] ^ mdx_tmp[2];
+ results->words[1] = mdx_tmp[1] ^ mdx_tmp[3];
+ }
break;
}
}
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