33 lines
327 B
Go
33 lines
327 B
Go
package hash
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import (
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"crypto/md5"
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"hash"
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)
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type (
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Md5 struct {
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d hash.Hash
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}
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)
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func (m *Md5) String() string {
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return "md5"
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}
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func (m *Md5) Append(data []byte) {
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if m.d == nil {
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m.d = md5.New()
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}
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m.d.Write(data)
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}
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func (m *Md5) Finish() []byte {
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if m.d == nil {
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m.d = md5.New()
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}
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return m.d.Sum(nil)
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}
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