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Merge pull request #8428

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7a31d25 keccak: error out if passed mdlen 100 (moneromooo-monero)
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luigi1111 2022-08-22 22:45:59 -05:00
commit 53a8cf7f8c
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1 changed files with 1 additions and 1 deletions
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src/crypto/keccak.c
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@ -123,7 +123,7 @@ void keccak(const uint8_t *in, size_t inlen, uint8_t *md, int mdlen)
size_t i, rsiz, rsizw; size_t i, rsiz, rsizw;
static_assert(HASH_DATA_AREA <= sizeof(temp), "Bad keccak preconditions"); static_assert(HASH_DATA_AREA <= sizeof(temp), "Bad keccak preconditions");
if (mdlen <= 0 || (mdlen > 100 && sizeof(st) != (size_t)mdlen)) if (mdlen <= 0 || (mdlen >= 100 && sizeof(st) != (size_t)mdlen))
{ {
local_abort("Bad keccak use"); local_abort("Bad keccak use");
} }