12 Commits

Author	SHA1	Message	Date
Kristofers Solo	fc3eadcf3b	feat(aes): Implement InvShiftRows and InvMixColumns transformations ... - Implements `inv_shift_rows` performing cyclic right shifts on state rows. - Implements `inv_mix_columns` using inverse Galois Field matrix multiplication. - Adds unit tests verifying inverse transformations are true inverses.	2025-11-24 08:50:22 +02:00
Kristofers Solo	70a0e183b5	feat(aes): Implement ShiftRows and MixColumns transformations ... - Implements `shift_rows` performing cyclic shifts on the state matrix rows. - Implements `mix_columns` using Galois Field matrix multiplication. - Adds `gmul` and `xtime` const helpers for GF(2^8) arithmetic. - Adds unit tests verifying transformations against FIPS-197 vectors.	2025-11-24 08:50:22 +02:00
Kristofers Solo	3de3440f16	feat(aes): add inverse SBox lookup	2025-11-24 08:50:22 +02:00
Kristofers Solo	b2c5209214	feat(aes): add substitute bytes	2025-11-24 08:50:22 +02:00
Kristofers Solo	7e5162fb44	feat(aes): add round key	2025-11-24 08:50:22 +02:00
Kristofers Solo	4007a9a04d	fix: clippy warnings	2025-11-24 08:50:22 +02:00
Kristofers Solo	bf6ae712a7	feat(aes): generate subkeys	2025-11-24 08:50:22 +02:00
Kristofers Solo	88328256b3	feat(aes): add subkey blanket	2025-11-24 08:50:22 +02:00
Kristofers Solo	8b80e17f82	feat(aes): add 128 bit key and block	2025-11-24 08:50:22 +02:00
Kristofers Solo	bc1622e43f	chore: use workspace package vars	2025-11-24 08:50:22 +02:00
Kristofers Solo	27b31d1fcc	refactor: update error methods	2025-10-13 15:02:34 +03:00
Kristofers Solo	cb8128addf	Initial commit	2025-10-13 12:49:49 +03:00