Merge pull request #2242 from jimenezrick/upstream-crypto

Closes #2241: Use Keccak-256 from golang.org/x/crypto/sha3 and mention explicitly

2 files changed, 10 insertions, 10 deletions

diff --git a/compression/rle/read_write.go b/compression/rle/read_write.go
index 19133119b..03dffd607 100644
--- a/compression/rle/read_write.go
+++ b/compression/rle/read_write.go
@@ -31,8 +31,8 @@ const (
 	tokenToken             = 0xff
 )
 
-var empty = crypto.Sha3([]byte(""))
-var emptyList = crypto.Sha3([]byte{0x80})
+var empty = crypto.Keccak256([]byte(""))
+var emptyList = crypto.Keccak256([]byte{0x80})
 
 func Decompress(dat []byte) ([]byte, error) {
 	buf := new(bytes.Buffer)
diff --git a/compression/rle/read_write_test.go b/compression/rle/read_write_test.go
index ba3965025..20a23a196 100644
--- a/compression/rle/read_write_test.go
+++ b/compression/rle/read_write_test.go
@@ -67,8 +67,8 @@ func (s *CompressionRleSuite) TestDecompressSimple(c *checker.C) {
 // 	}
 
 // 	var exp []byte
-// 	exp = append(exp, crypto.Sha3([]byte(""))...)
-// 	exp = append(exp, crypto.Sha3([]byte{0x80})...)
+// 	exp = append(exp, crypto.Keccak256([]byte(""))...)
+// 	exp = append(exp, crypto.Keccak256([]byte{0x80})...)
 // 	exp = append(exp, make([]byte, 10)...)
 
 // 	if bytes.Compare(res, res) != 0 {
@@ -82,12 +82,12 @@ func (s *CompressionRleSuite) TestDecompressSimple(c *checker.C) {
 // 		t.Error("5 * zero", res)
 // 	}
 
-// 	res = Compress(crypto.Sha3([]byte("")))
+// 	res = Compress(crypto.Keccak256([]byte("")))
 // 	if bytes.Compare(res, []byte{token, emptyShaToken}) != 0 {
 // 		t.Error("empty sha", res)
 // 	}
 
-// 	res = Compress(crypto.Sha3([]byte{0x80}))
+// 	res = Compress(crypto.Keccak256([]byte{0x80}))
 // 	if bytes.Compare(res, []byte{token, emptyListShaToken}) != 0 {
 // 		t.Error("empty list sha", res)
 // 	}
@@ -100,8 +100,8 @@ func (s *CompressionRleSuite) TestDecompressSimple(c *checker.C) {
 
 // func TestCompressMulti(t *testing.T) {
 // 	in := []byte{0, 0, 0, 0, 0}
-// 	in = append(in, crypto.Sha3([]byte(""))...)
-// 	in = append(in, crypto.Sha3([]byte{0x80})...)
+// 	in = append(in, crypto.Keccak256([]byte(""))...)
+// 	in = append(in, crypto.Keccak256([]byte{0x80})...)
 // 	in = append(in, token)
 // 	res := Compress(in)
 
@@ -116,8 +116,8 @@ func (s *CompressionRleSuite) TestDecompressSimple(c *checker.C) {
 
 // 	for i := 0; i < 20; i++ {
 // 		in = append(in, []byte{0, 0, 0, 0, 0}...)
-// 		in = append(in, crypto.Sha3([]byte(""))...)
-// 		in = append(in, crypto.Sha3([]byte{0x80})...)
+// 		in = append(in, crypto.Keccak256([]byte(""))...)
+// 		in = append(in, crypto.Keccak256([]byte{0x80})...)
 // 		in = append(in, []byte{123, 2, 19, 89, 245, 254, 255, token, 98, 233}...)
 // 		in = append(in, token)
 // 	}