blake2b: register BLAKE2b
Register BLAKE2b-256, BLAKE2b-384 and BLAKE2b-512 if the package is imported.
Change-Id: Iba425a62b42ed07219f7e56ff173ed5ae503704e
Reviewed-on: https://go-review.googlesource.com/36877
Reviewed-by: Matt Layher <mdlayher@gmail.com>
Reviewed-by: Adam Langley <agl@golang.org>
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
diff --git a/blake2b/register.go b/blake2b/register.go
new file mode 100644
index 0000000..efd689a
--- /dev/null
+++ b/blake2b/register.go
@@ -0,0 +1,32 @@
+// 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 blake2b
+
+import (
+ "crypto"
+ "hash"
+)
+
+func init() {
+ newHash256 := func() hash.Hash {
+ h, _ := New256(nil)
+ return h
+ }
+ newHash384 := func() hash.Hash {
+ h, _ := New384(nil)
+ return h
+ }
+
+ newHash512 := func() hash.Hash {
+ h, _ := New512(nil)
+ return h
+ }
+
+ crypto.RegisterHash(crypto.BLAKE2b_256, newHash256)
+ crypto.RegisterHash(crypto.BLAKE2b_384, newHash384)
+ crypto.RegisterHash(crypto.BLAKE2b_512, newHash512)
+}
