| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2025-04-10 | implement aes4 and aes10 with native instructions | Daniel Schadt | |
| Even though aes::hazmat::cipher_round uses aes-ni instructions under the hood, simply loading the data (and the keys!) takes a significant amount of time. Sadly, there's no way that aes exposes that lets you re-use the "loaded" keys. By implementing aes4/aes10 directly with _mm_aesenc, we can keep the keys properly aligned. We still keep the software backend as fallback, using the software implementation of the aes crate. This gives a ~70% speedup. | |||
| 2025-04-10 | don't pass arrays of keys to aes4 and aes10 | Daniel Schadt | |
| 2025-04-10 | precompute e(0, 0, key) | Daniel Schadt | |
| adds more performance benefit | |||
| 2025-04-10 | rewrite aesenc to work in-place | Daniel Schadt | |
| speeds up encryption by a bit | |||
| 2025-04-09 | change aez_prf to write into a buffer | Daniel Schadt | |
| 2025-04-09 | expose non-vec API | Daniel Schadt | |
| 2025-04-09 | rewrite algorithm to work in-place | Daniel Schadt | |
| 2025-04-09 | speed up computation of successive e values | Daniel Schadt | |
| This vastly speeds up the encipher/decipher functions, as we no longer keep computing key_i * (1 << exponent) over and over again. | |||
| 2025-04-09 | speed up zero appendage | Daniel Schadt | |
| 2025-04-09 | fix overflow for long messages | Daniel Schadt | |
| 2025-04-08 | add test case for empty message | Daniel Schadt | |
| 2025-04-08 | use constant_time_eq in decryption function | Daniel Schadt | |
| 2025-04-08 | revert test case reporting | Daniel Schadt | |
| 2025-04-08 | add documentation | Daniel Schadt | |
| 2025-04-05 | use proper Block struct and operator overloading | Daniel Schadt | |
| 2025-04-04 | first working version! | Daniel Schadt | |
 |
index : zears | |
| AEZ v5 implementation in Rust | Daniel |
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