Filippo Valsorda 16651526fd chacha20: implement XChaCha20 ...

Simply add the NonceSizeX constant, and accept 24 bytes nonces in
NewUnauthenticatedCipher. Based on draft-irtf-cfrg-xchacha-01 and
libsodium's implementation.

Fixes golang/go#24485

Change-Id: I551c8ace258bd54b95bb204c8bb34bccd1c4b615
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/185991
Reviewed-by: Michael Munday <mike.munday@ibm.com>

2019-11-11 21:39:47 +00:00

..

chacha_arm64.go

chacha20: expose internal/chacha20 package

2019-11-11 21:38:06 +00:00

chacha_arm64.s

chacha20: expose internal/chacha20 package

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chacha_generic.go

chacha20: implement XChaCha20

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chacha_noasm.go

chacha20: expose internal/chacha20 package

2019-11-11 21:38:06 +00:00

chacha_ppc64le.go

chacha20: expose internal/chacha20 package

2019-11-11 21:38:06 +00:00

chacha_ppc64le.s

chacha20: expose internal/chacha20 package

2019-11-11 21:38:06 +00:00

chacha_s390x.go

chacha20: expose internal/chacha20 package

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chacha_s390x.s

chacha20: expose internal/chacha20 package

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chacha_test.go

chacha20: implement XChaCha20

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vectors_test.go

chacha20: implement XChaCha20

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xor.go

chacha20: expose internal/chacha20 package

2019-11-11 21:38:06 +00:00