block-ciphers

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Currently the `serpent` crate supports only 128 bit keys. Requested in #315. cc @Antidote1911

newpavlov

Missing feature flag

4

The crate `aes` has code conditionally disabled behind the feature `aes_armv8`, but that feature was removed from Cargo.toml [here](https://github.com/RustCrypto/block-ciphers/pull/284/commits/bf53411848d764748e39defb5fc0584360d9c42f#diff-fc5bfcfaef34d32bd387f520b95054a6d2af5f6fd776ed6f67dd549721af323fL31). Furthermore, the crate `aes_gcm`, also maintained by RustCrypto though not part...

ShaneMurphy2

Gift

1

This pull request contains a constant-time software fixslicing implementation of the [GIFT](https://eprint.iacr.org/2017/622.pdf) block cipher, based on the C implementation of the original authors found [here](https://github.com/aadomn/gift/tree/master/crypto_bc/gift128/opt32). Gift is a PRESENT based...

Schmid7k

baloo

Add support for using VAES instructions for NI parallel operations.

15

This PR adds support for using `VAES` intrinsics for the `ni` backend for the `aes` 8-fold operations. The change shows a nice speed up on Zen4 CPUs at least. Benchmarks...

silvanshade

Continued from https://github.com/RustCrypto/block-ciphers/pull/397. This PR implements AES for riscv64 using the scalar and vector crypto extensions. The scalar implementation is complete, sans hazmat support. The vector implementation is complete, sans...

silvanshade

Implement AES backend for ARMv9 using SVE2-AES

1

This PR implements an AES backend for ARMv9 using the SVE2-AES feature. The overall design is similar to [RVV implementation](https://github.com/RustCrypto/block-ciphers/pull/399) since they are both VLA-style. Most of the comments I...

silvanshade

sm4: simd support for armv8, x86_64

11

- x86_64: aesni, avx2 - armv8: crypto-extension, neon

zonyitoo

Consider emulating x86's AESKEYGENASSIST?

5

This is inspired by https://github.com/rust-lang/miri/pull/3101 The reason why: People want to write software instruction emulators. They want to be able to run real code on them, not only toy programs....

workingjubilee

rc6: RC6 Implementation

4

Part of https://github.com/RustCrypto/block-ciphers/issues/1 Hi there. I implemented rc6. Implementation and documentation are aligned with rc5 implementation. I referred following document for key schedule, encryption and decryption algorithms. https://www.grc.com/r&d/rc6.pdf I checked...

ashWhiteHat