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Use blake2b_init() *or* blake2b_init_key(). Calling both is not needed.

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This commit is contained in:
Frank Denis
2013-11-05 21:00:04 -08:00
parent 4943275819
commit a586df583a
1 changed files with 5 additions and 5 deletions
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src/libsodium/crypto_generichash/blake2/ref/generichash_blake2b.c
+5 -5
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@@ -33,11 +33,11 @@ crypto_generichash_blake2b_init(crypto_generichash_blake2b_state *state,
}
assert(outlen <= UINT8_MAX);
assert(keylen <= UINT8_MAX);
if (blake2b_init(state, (uint8_t) outlen) != 0) {
return -1;
}
if (key != NULL && keylen > 0U &&
blake2b_init_key(state, (uint8_t) outlen, key, keylen) != 0) {
if (key == NULL || keylen <= 0U) {
if (blake2b_init(state, (uint8_t) outlen) != 0) {
return -1;
}
} else if (blake2b_init_key(state, (uint8_t) outlen, key, keylen) != 0) {
return -1;
}
return 0;