mirror of
https://github.com/minio/minio
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9d07cde385
It would seem like the PR #11623 had chewed more than it wanted to, non-fips build shouldn't really be forced to use slower crypto/sha256 even for presumed "non-performance" codepaths. In MinIO there are really no "non-performance" codepaths. This assumption seems to have had an adverse effect in certain areas of CPU usage. This PR ensures that we stick to sha256-simd on all non-FIPS builds, our most common build to ensure we get the best out of the CPU at any given point in time.
50 lines
1.4 KiB
Go
50 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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"encoding/hex"
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"github.com/minio/minio/internal/hash/sha256"
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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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