diff options
Diffstat (limited to 'crypto_aead/lilliputaei128v1')
| -rw-r--r-- | crypto_aead/lilliputaei128v1/ref/lilliput-ae-i.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto_aead/lilliputaei128v1/ref/lilliput-ae-i.c b/crypto_aead/lilliputaei128v1/ref/lilliput-ae-i.c index 1ef1c24..4c9ac31 100644 --- a/crypto_aead/lilliputaei128v1/ref/lilliput-ae-i.c +++ b/crypto_aead/lilliputaei128v1/ref/lilliput-ae-i.c @@ -115,9 +115,9 @@ static void _fill_msg_tweak( tweak[sizeof(block_nb)] = _lower_nibble(N[0]) << 4; - for (size_t i=1; i<NONCE_BYTES-1; i++) + for (size_t i=1; i<NONCE_BYTES; i++) { - tweak[sizeof(block_nb)+i] = _lower_nibble(N[i]) ^ _upper_nibble(N[i-1]); + tweak[sizeof(block_nb)+i] = _lower_nibble(N[i]) << 4 ^ _upper_nibble(N[i-1]); } tweak[TWEAK_BYTES-1] = prefix << 4 ^ _upper_nibble(N[NONCE_BYTES-1]); |