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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 19:33:34 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 19:33:34 +0000 |
| commit | 1272be04be0cb803eec87f602edb2e3e6f111aea (patch) | |
| tree | bce17f6478cdd9f3c4ec3d751135dc42786d6a56 /lib/sha1.c | |
| parent | Releasing progress-linux version 2.39.3-11~progress7.99u1. (diff) | |
| download | util-linux-1272be04be0cb803eec87f602edb2e3e6f111aea.tar.xz util-linux-1272be04be0cb803eec87f602edb2e3e6f111aea.zip | |
Merging upstream version 2.40.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'lib/sha1.c')
| -rw-r--r-- | lib/sha1.c | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -1,4 +1,7 @@ /* + * No copyright is claimed. This code is in the public domain; do with + * it what you wish. + * * SHA-1 in C by Steve Reid <steve@edmweb.com> * 100% Public Domain * @@ -153,7 +156,15 @@ void ul_SHA1Transform(uint32_t state[5], const unsigned char buffer[64]) state[3] += d; state[4] += e; /* Wipe variables */ +#ifdef HAVE_EXPLICIT_BZERO + explicit_bzero(&a, sizeof(a)); + explicit_bzero(&b, sizeof(b)); + explicit_bzero(&c, sizeof(c)); + explicit_bzero(&d, sizeof(d)); + explicit_bzero(&e, sizeof(e)); +#else a = b = c = d = e = 0; +#endif #ifdef UL_SHA1HANDSOFF memset(block, '\0', sizeof(block)); #endif |