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[bytom/vapor.git] / vendor / golang.org / x / crypto / sha3 / hashes.go

diff --git a/vendor/golang.org/x/crypto/sha3/hashes.go b/vendor/golang.org/x/crypto/sha3/hashes.go
deleted file mode 100644 (file)
index 2b51cf4..0000000
--- a/vendor/golang.org/x/crypto/sha3/hashes.go
+++ /dev/null
@@ -1,65 +0,0 @@
-// Copyright 2014 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.
-
-package sha3
-
-// This file provides functions for creating instances of the SHA-3
-// and SHAKE hash functions, as well as utility functions for hashing
-// bytes.
-
-import (
-       "hash"
-)
-
-// New224 creates a new SHA3-224 hash.
-// Its generic security strength is 224 bits against preimage attacks,
-// and 112 bits against collision attacks.
-func New224() hash.Hash { return &state{rate: 144, outputLen: 28, dsbyte: 0x06} }
-
-// New256 creates a new SHA3-256 hash.
-// Its generic security strength is 256 bits against preimage attacks,
-// and 128 bits against collision attacks.
-func New256() hash.Hash { return &state{rate: 136, outputLen: 32, dsbyte: 0x06} }
-
-// New384 creates a new SHA3-384 hash.
-// Its generic security strength is 384 bits against preimage attacks,
-// and 192 bits against collision attacks.
-func New384() hash.Hash { return &state{rate: 104, outputLen: 48, dsbyte: 0x06} }
-
-// New512 creates a new SHA3-512 hash.
-// Its generic security strength is 512 bits against preimage attacks,
-// and 256 bits against collision attacks.
-func New512() hash.Hash { return &state{rate: 72, outputLen: 64, dsbyte: 0x06} }
-
-// Sum224 returns the SHA3-224 digest of the data.
-func Sum224(data []byte) (digest [28]byte) {
-       h := New224()
-       h.Write(data)
-       h.Sum(digest[:0])
-       return
-}
-
-// Sum256 returns the SHA3-256 digest of the data.
-func Sum256(data []byte) (digest [32]byte) {
-       h := New256()
-       h.Write(data)
-       h.Sum(digest[:0])
-       return
-}
-
-// Sum384 returns the SHA3-384 digest of the data.
-func Sum384(data []byte) (digest [48]byte) {
-       h := New384()
-       h.Write(data)
-       h.Sum(digest[:0])
-       return
-}
-
-// Sum512 returns the SHA3-512 digest of the data.
-func Sum512(data []byte) (digest [64]byte) {
-       h := New512()
-       h.Write(data)
-       h.Sum(digest[:0])
-       return
-}