blake2b,blake2s: clarify difference between blake2b and blake2s

Fixes golang/go#37784 Change-Id: I2fdaf96979390f3744ba8135da78107a15f5e9a8 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/226845 Run-TryBot: Katie Hockman <katie@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org>
2020-04-03 20:14:58 +00:00
parent 0ec3e9974c
commit baeed622b8
2 changed files with 4 additions and 0 deletions
@@ -5,6 +5,8 @@
 // Package blake2s implements the BLAKE2s hash algorithm defined by RFC 7693
 // and the extendable output function (XOF) BLAKE2Xs.
 //
+// BLAKE2s is optimized for 8- to 32-bit platforms and produces digests of any
+// size between 1 and 32 bytes.
 // For a detailed specification of BLAKE2s see https://blake2.net/blake2.pdf
 // and for BLAKE2Xs see https://blake2.net/blake2x.pdf
 //