Expand description
FIPS 197 Advanced Encryption Standard
This crate implements the block cipher described in the FIPS 197 specification.
It is a #![no_std] crate that does not require alloc and
has no dependencies.
It currently uses lookup tables internally and is therefore not fully resistant to side channel attacks.
Usage
There are only 6 public functions. Two for each AES variant. One intended for application of the cipher on plaintext input and the other intended for application of the inverse cipher on ciphertext input. It is the responsibility of the user of this crate to ensure they feed the appropriate input into the appropriate cipher.
Functions
- Apply the AES128 cipher to the input array.
- Apply the AES128 inverse cipher to the input array.
- Apply the AES192 cipher to the input array.
- Apply the AES192 inverse cipher to the input array.
- Apply the AES256 cipher to the input array.
- Apply the AES256 inverse cipher to the input array.