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| author | miwi <miwi@FreeBSD.org> | 2007-05-29 22:54:04 +0800 |
|---|---|---|
| committer | miwi <miwi@FreeBSD.org> | 2007-05-29 22:54:04 +0800 |
| commit | f1f96ea82492116ce84b186692738692a0e3ad62 (patch) | |
| tree | aa7756458c7808edf51f2a3dac57033bfbe4d393 /security | |
| parent | 022133983a222026cc79e22994eb68f0c0bbed57 (diff) | |
| download | freebsd-ports-gnome-f1f96ea82492116ce84b186692738692a0e3ad62.tar.gz freebsd-ports-gnome-f1f96ea82492116ce84b186692738692a0e3ad62.tar.zst freebsd-ports-gnome-f1f96ea82492116ce84b186692738692a0e3ad62.zip | |
- Add a patch for output the correct checksum for the null string.
PR: 112553
Submitted by: Ighighi<ighighi@gmail.com>
Obtained from: pkgsrc
Diffstat (limited to 'security')
| -rw-r--r-- | security/digest/files/patch-triger.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/security/digest/files/patch-triger.c b/security/digest/files/patch-triger.c new file mode 100644 index 000000000000..bd1085bab41c --- /dev/null +++ b/security/digest/files/patch-triger.c @@ -0,0 +1,62 @@ +--- tiger.c.orig Tue May 8 06:31:30 2007 ++++ tiger.c Tue May 8 08:07:57 2007 +@@ -646,12 +646,16 @@ + TIGER_COMPRESS_MACRO(((const uint64_t *) str), ((uint64_t *) state)); + } + ++static uint64_t init_state[3] = { ++ 0x0123456789ABCDEFLL, 0xFEDCBA9876543210LL, 0xF096A5B4C3B2E187LL ++}; ++ + void + TIGERInit(tiger_context_t *tp) + { +- tp->ctx[0] = 0x0123456789ABCDEFLL; +- tp->ctx[1] = 0xFEDCBA9876543210LL; +- tp->ctx[2] = 0xF096A5B4C3B2E187LL; ++ tp->ctx[0] = init_state[0]; ++ tp->ctx[1] = init_state[1]; ++ tp->ctx[2] = init_state[2]; + } + + void +@@ -708,10 +712,27 @@ + tiger_compress(((uint64_t *) temp), tp->ctx); + } + ++#define PUT_64BIT_BE(cp, value) do { \ ++ (cp)[0] = (value) >> 56; \ ++ (cp)[1] = (value) >> 48; \ ++ (cp)[2] = (value) >> 40; \ ++ (cp)[3] = (value) >> 32; \ ++ (cp)[4] = (value) >> 24; \ ++ (cp)[5] = (value) >> 16; \ ++ (cp)[6] = (value) >> 8; \ ++ (cp)[7] = (value); } while (0) ++ + void + TIGERFinal(uint8_t *digest, tiger_context_t *tp) + { +- /* nothing to do - included for compatibility with SHA* interface */ ++ int i; ++ ++ if (tp->ctx[0] == init_state[0] && tp->ctx[1] == init_state[1] && ++ tp->ctx[2] == init_state[2]) ++ TIGERUpdate(tp, "", 0); ++ ++ for (i = 0; i < 3; i++) ++ PUT_64BIT_BE(digest + i * 8, tp->ctx[i]); + } + + static void +@@ -734,6 +755,9 @@ + if (buf == NULL && (buf = malloc(41)) == NULL) { + return NULL; + } ++ if (tp->ctx[0] == init_state[0] && tp->ctx[1] == init_state[1] && ++ tp->ctx[2] == init_state[2]) ++ TIGERUpdate(tp, "", 0); + + for (i = 0; i < 3; ++i) + print_uint64(buf + i * 16, tp->ctx[i]); + |