| version 1.2, 2004/03/25 13:34:19 |
version 1.3, 2004/05/16 15:02:39 |
|
|
| /* $OpenXM: OpenXM/src/ox_ntl/crypt/sha1/ntlsha.cpp,v 1.1 2004/01/12 13:16:28 iwane Exp $ */ |
/* $OpenXM: OpenXM/src/ox_ntl/crypt/sha1/ntlsha.cpp,v 1.2 2004/03/25 13:34:19 iwane Exp $ */ |
| /* RFC 3174 -- see sha1.c */ |
/* RFC 3174 -- see sha1.c */ |
| |
|
| #include <NTL/ZZ.h> |
#include <NTL/ZZ.h> |
| |
|
| #include <stdlib.h> |
#include <stdlib.h> |
| |
#include <stdio.h> |
| |
|
| #include "sha1.h" |
#include "sha1.h" |
| |
|
| Line 18 ntl_sha1_h(ZZ &sha, const ZZ &m, unsigned int *t) |
|
| Line 19 ntl_sha1_h(ZZ &sha, const ZZ &m, unsigned int *t) |
|
| int ret; |
int ret; |
| |
|
| msglen = NumBytes(m); |
msglen = NumBytes(m); |
| if (msglen <= sizeof(msg)) { |
if (msglen <= sizeof(msg_buf)) { |
| msg = msg_buf; |
msg = msg_buf; |
| } else { |
} else { |
| msg = new unsigned char[msglen]; |
msg = new unsigned char[msglen]; |
| Line 32 ntl_sha1_h(ZZ &sha, const ZZ &m, unsigned int *t) |
|
| Line 33 ntl_sha1_h(ZZ &sha, const ZZ &m, unsigned int *t) |
|
| msg[msglen - i - 1] = uch; |
msg[msglen - i - 1] = uch; |
| } |
} |
| |
|
| if (t == NULL) { |
ret = sha1_h(h, msg, msglen, t); |
| ret = sha1(h, msg, msglen); |
|
| } else { |
|
| ret = sha1_h(h, msg, msglen, t); |
|
| |
|
| } |
|
| |
|
| if (msg != msg_buf) |
if (msg != msg_buf) |
| delete [] msg; |
delete [] msg; |
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