mirror of
https://github.com/ncarlier/webhookd.git
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46 lines
962 B
Go
46 lines
962 B
Go
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package truststore
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import (
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"crypto"
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"fmt"
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"path/filepath"
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"github.com/ncarlier/webhookd/pkg/logger"
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)
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// TrustStore is a generic interface to retrieve a public key
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type TrustStore interface {
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GetPublicKey(keyID string) crypto.PublicKey
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}
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// InMemoryTrustStore is a in memory storage for public keys
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type InMemoryTrustStore struct {
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Keys map[string]crypto.PublicKey
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}
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func (ts *InMemoryTrustStore) GetPublicKey(keyID string) crypto.PublicKey {
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if key, ok := ts.Keys[keyID]; ok {
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return key
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}
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return nil
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}
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// New creates new Trust Store from URI
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func New(filename string) (store TrustStore, err error) {
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if filename == "" {
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return nil, nil
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}
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logger.Debug.Printf("loading trust store: %s", filename)
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switch filepath.Ext(filename) {
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case ".pem":
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store, err = newPEMTrustStore(filename)
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case ".p12":
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store, err = newP12TrustStore(filename)
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default:
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err = fmt.Errorf("unsupported trust store file format: %s", filename)
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}
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return
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}
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