69 lines
1.4 KiB
Go
69 lines
1.4 KiB
Go
package types
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import (
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"encoding/json"
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"fmt"
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"github.com/sirupsen/logrus"
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)
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var (
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ErrKeyInfoNotFound = fmt.Errorf("key info not found")
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ErrKeyExists = fmt.Errorf("key already exists")
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)
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// KeyType defines a type of a key
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type KeyType string
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const (
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KTEd25519 KeyType = "ed25519"
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)
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func (kt *KeyType) UnmarshalJSON(bb []byte) error {
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{
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// first option, try unmarshaling as string
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var s string
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err := json.Unmarshal(bb, &s)
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if err == nil {
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*kt = KeyType(s)
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return nil
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}
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}
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{
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var b byte
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err := json.Unmarshal(bb, &b)
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if err != nil {
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return fmt.Errorf("could not unmarshal KeyType either as string nor integer: %w", err)
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}
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bst := SigType(b)
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switch bst {
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case SigTypeEd25519:
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*kt = KTEd25519
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default:
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return fmt.Errorf("unknown sigtype: %d", bst)
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}
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logrus.Warn("deprecation: integer style 'KeyType' is deprecated, switch to string style")
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return nil
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}
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}
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// KeyInfo is used for storing keys in KeyStore
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type KeyInfo struct {
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Type KeyType
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PrivateKey []byte
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}
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// KeyStore is used for storing secret keys
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type KeyStore interface {
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// List lists all the keys stored in the KeyStore
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List() ([]string, error)
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// Get gets a key out of keystore and returns KeyInfo corresponding to named key
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Get(string) (KeyInfo, error)
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// Put saves a key info under given name
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Put(string, KeyInfo) error
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// Delete removes a key from keystore
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Delete(string) error
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}
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