mirror of https://gogs.blitter.com/RLabs/xs
14 lines
497 B
Markdown
14 lines
497 B
Markdown
|
### chacha20 - ChaCha20
|
||
|
|
#### Yawning Angel (yawning at schwanenlied dot me)
|
||
|
|
|
||
|
|
Yet another Go ChaCha20 implementation. Everything else I found was slow,
|
||
|
|
didn't support all the variants I need to use, or relied on cgo to go fast.
|
||
|
|
|
||
|
|
Features:
|
||
|
|
|
||
|
|
* 20 round, 256 bit key only. Everything else is pointless and stupid.
|
||
|
|
* IETF 96 bit nonce variant.
|
||
|
|
* XChaCha 24 byte nonce variant.
|
||
|
|
* SSSE3 and AVX2 support on amd64 targets.
|
||
|
|
* Incremental encrypt/decrypt support, unlike golang.org/x/crypto/salsa20.
|