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| author | Brad King <brad.king@kitware.com> | 2016-11-29 08:58:59 -0500 |
|---|---|---|
| committer | CMake Topic Stage <kwrobot@kitware.com> | 2016-11-29 08:58:59 -0500 |
| commit | a0af10e42371b17daa51646a3123ec5d8a6d0291 (patch) | |
| tree | da8c1e3f9750575e6894f8090ab494c26ab2966d /Utilities/cmlibrhash | |
| parent | dd4e25a5a6ed6b6a7019e46d56e6f4c098c61618 (diff) | |
| parent | 9e07ffa4e4211ca165f24c1f45744fbe7984a43f (diff) | |
| download | cmake-a0af10e42371b17daa51646a3123ec5d8a6d0291.tar.gz | |
Merge topic 'librhash-left-shift-unsigned'
9e07ffa4 librhash: Avoid signed left-shift overflow in sha256
Diffstat (limited to 'Utilities/cmlibrhash')
| -rw-r--r-- | Utilities/cmlibrhash/librhash/sha256.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Utilities/cmlibrhash/librhash/sha256.c b/Utilities/cmlibrhash/librhash/sha256.c index 064dfe20b2..af5b0fe548 100644 --- a/Utilities/cmlibrhash/librhash/sha256.c +++ b/Utilities/cmlibrhash/librhash/sha256.c @@ -218,8 +218,8 @@ void rhash_sha256_final(sha256_ctx *ctx, unsigned char* result) /* pad message and run for last block */ /* append the byte 0x80 to the message */ - ctx->message[index] &= le2me_32(~(0xFFFFFFFF << shift)); - ctx->message[index++] ^= le2me_32(0x80 << shift); + ctx->message[index] &= le2me_32(~(0xFFFFFFFFu << shift)); + ctx->message[index++] ^= le2me_32(0x80u << shift); /* if no room left in the message to store 64-bit message length */ if (index > 14) { |