diff options
Diffstat (limited to 'python/lilliput_ae_1.py')
| -rw-r--r-- | python/lilliput_ae_1.py | 28 |
1 files changed, 6 insertions, 22 deletions
diff --git a/python/lilliput_ae_1.py b/python/lilliput_ae_1.py index 9eb5460..4d2d2dc 100644 --- a/python/lilliput_ae_1.py +++ b/python/lilliput_ae_1.py @@ -225,18 +225,10 @@ def OCB3Enc(A, M, N, key) : A = ArrayToBlockbytesMatrix(A) M = ArrayToBlockbytesMatrix(M) + K = list(key) - ltbc.KEY_BITS = KEY_BITS - ltbc.TWEAK_BITS = TWEAK_BITS - ltbc.LANES = LANES - - ltbc.TWEAKEY_BITS = TWEAKEY_BITS - ltbc.KEY_BYTES = KEY_BYTES - ltbc.TWEAK_BYTES = TWEAK_BYTES - ltbc.TWEAKEY_BYTES = TWEAKEY_BYTES - - Auth = BuildAuth(A, key) - (Final, C) = TreatMessageEnc(M, N, key) + Auth = BuildAuth(A, K) + (Final, C) = TreatMessageEnc(M, N, K) tag = XorState(Auth, Final) return BlockbytesMatrixToBytes(C), bytes(tag) @@ -253,18 +245,10 @@ def OCB3Dec(A, C, N, tag, key) : A = ArrayToBlockbytesMatrix(A) C = ArrayToBlockbytesMatrix(C) + K = list(key) - ltbc.KEY_BITS = KEY_BITS - ltbc.TWEAK_BITS = TWEAK_BITS - ltbc.LANES = LANES - - ltbc.TWEAKEY_BITS = TWEAKEY_BITS - ltbc.KEY_BYTES = KEY_BYTES - ltbc.TWEAK_BYTES = TWEAK_BYTES - ltbc.TWEAKEY_BYTES = TWEAKEY_BYTES - - Auth = BuildAuth(A, key) - (Final, M) = TreatMessageDec(C, N, key) + Auth = BuildAuth(A, K) + (Final, M) = TreatMessageDec(C, N, K) tag2 = XorState(Auth, Final) if(tag == tag2) : |