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49 lines
1.4 KiB
Go
49 lines
1.4 KiB
Go
// Copyright (c) 2015-2021 MinIO, Inc.
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//
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// This file is part of MinIO Object Storage stack
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package cmd
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import (
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"crypto/md5"
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"crypto/sha256"
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"encoding/hex"
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)
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// getSHA256Hash returns SHA-256 hash in hex encoding of given data.
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func getSHA256Hash(data []byte) string {
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return hex.EncodeToString(getSHA256Sum(data))
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}
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// getSHA256Hash returns SHA-256 sum of given data.
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func getSHA256Sum(data []byte) []byte {
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hash := sha256.New()
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hash.Write(data)
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return hash.Sum(nil)
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}
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// getMD5Sum returns MD5 sum of given data.
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func getMD5Sum(data []byte) []byte {
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hash := md5.New()
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hash.Write(data)
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return hash.Sum(nil)
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}
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// getMD5Hash returns MD5 hash in hex encoding of given data.
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func getMD5Hash(data []byte) string {
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return hex.EncodeToString(getMD5Sum(data))
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}
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