blake2s: register BLAKE2s

Register BLAKE2s-256 if the package is imported. Change-Id: Ib415ae641f21d863720bf9c089017ee97654a555 Reviewed-on: https://go-review.googlesource.com/36878 Reviewed-by: Matt Layher <[email protected]> Reviewed-by: Adam Langley <[email protected]> Run-TryBot: Matt Layher <[email protected]> TryBot-Result: Gobot Gobot <[email protected]>
kokh4058 · Mar 2, 2017 · 40541cc · 40541cc
1 parent 83de8c7
commit 40541cc
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/blake2s/register.go b/blake2s/register.go
@@ -0,0 +1,21 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build go1.9
+
+package blake2s
+
+import (
+	"crypto"
+	"hash"
+)
+
+func init() {
+	newHash256 := func() hash.Hash {
+		h, _ := New256(nil)
+		return h
+	}
+
+	crypto.RegisterHash(crypto.BLAKE2s_256, newHash256)
+}