Платформа ЦРНП "Мирокод" для разработки проектов
https://git.mirocod.ru
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27 lines
560 B
27 lines
560 B
// Copyright 2022 The Gitea Authors. All rights reserved. |
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// Use of this source code is governed by a MIT-style |
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// license that can be found in the LICENSE file. |
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package oci |
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import ( |
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"regexp" |
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"strings" |
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) |
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var digestPattern = regexp.MustCompile(`\Asha256:[a-f0-9]{64}\z`) |
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type Digest string |
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// Validate checks if the digest has a valid SHA256 signature |
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func (d Digest) Validate() bool { |
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return digestPattern.MatchString(string(d)) |
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} |
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func (d Digest) Hash() string { |
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p := strings.SplitN(string(d), ":", 2) |
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if len(p) != 2 { |
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return "" |
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} |
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return p[1] |
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}
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