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handshake: Use align_len macro

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This commit is contained in:
Denis Kenzior 2017-01-31 12:04:26 -06:00
parent 415c209276
commit c033fcbf5e
1 changed files with 1 additions and 1 deletions
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src/handshake.c
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@ -517,7 +517,7 @@ bool handshake_decode_fte_key(struct handshake_state *s, const uint8_t *wrapped,
size_t key_len, uint8_t *key_out) size_t key_len, uint8_t *key_out)
{ {
const struct crypto_ptk *ptk = handshake_state_get_ptk(s); const struct crypto_ptk *ptk = handshake_state_get_ptk(s);
size_t padded_len = key_len < 16 ? 16 : ((key_len + 7) & ~7); size_t padded_len = key_len < 16 ? 16 : align_len(key_len, 8);
if (!aes_unwrap(ptk->kek, wrapped, padded_len + 8, key_out)) if (!aes_unwrap(ptk->kek, wrapped, padded_len + 8, key_out))
return false; return false;