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44 lines
710 B
Go
44 lines
710 B
Go
// Deprecated: This package is deprecated and will be removed in a future release.
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package auth
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import (
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"bytes"
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"encoding/gob"
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"fmt"
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)
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type Algorithm int
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const (
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AlgoUnknown Algorithm = iota
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AlgoHMACSHA256
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AlgoHMACSHA512
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)
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func (a Algorithm) String() string {
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switch a {
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case AlgoHMACSHA256:
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return "HMAC-SHA256"
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case AlgoHMACSHA512:
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return "HMAC-SHA512"
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default:
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return "Unknown"
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}
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}
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type Msg struct {
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AuthAlgorithm Algorithm
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AdditionalData []byte
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}
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func UnmarshalMsg(data []byte) (*Msg, error) {
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var msg *Msg
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buf := bytes.NewBuffer(data)
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dec := gob.NewDecoder(buf)
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if err := dec.Decode(&msg); err != nil {
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return nil, fmt.Errorf("decode Msg: %w", err)
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}
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return msg, nil
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}
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