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Marcel van Lohuizenb5dc1922018-12-11 11:49:57 +01001// Copyright 2018 The CUE Authors
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15// Copyright 2018 The Go Authors. All rights reserved.
16// Use of this source code is governed by a BSD-style
17// license that can be found in the LICENSE file.
18
Marcel van Lohuizenb5dc1922018-12-11 11:49:57 +010019package md5
20
21import "crypto/md5"
22
23// The size of an MD5 checksum in bytes.
24const Size = 16
25
26// The blocksize of MD5 in bytes.
27const BlockSize = 64
28
29// Sum returns the MD5 checksum of the data.
Marcel van Lohuizen330999b2019-09-03 17:33:17 +020030func Sum(data []byte) []byte {
31 a := md5.Sum(data)
32 return a[:]
Marcel van Lohuizenb5dc1922018-12-11 11:49:57 +010033}