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15 lines
498 B
Markdown
15 lines
498 B
Markdown
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### chacha20 - ChaCha20
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#### Yawning Angel (yawning at schwanenlied dot me)
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Yet another Go ChaCha20 implementation. Everything else I found was slow,
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didn't support all the variants I need to use, or relied on cgo to go fast.
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Features:
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* 20 round, 256 bit key only. Everything else is pointless and stupid.
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* IETF 96 bit nonce variant.
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* XChaCha 24 byte nonce variant.
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* SSE2 and AVX2 support on amd64 targets.
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* Incremental encrypt/decrypt support, unlike golang.org/x/crypto/salsa20.
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