29 lines
484 B
Go
29 lines
484 B
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package consoleauth
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import (
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"crypto/hmac"
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"crypto/sha256"
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)
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// TODO: change to JWT or Macaroon based auth
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// Hmac is hmac256 based Signer.
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type Hmac struct {
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Secret []byte
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}
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// Sign implements satellite signer.
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func (a *Hmac) Sign(data []byte) ([]byte, error) {
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mac := hmac.New(sha256.New, a.Secret)
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_, err := mac.Write(data)
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if err != nil {
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return nil, err
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}
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return mac.Sum(nil), nil
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}
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