// Run runs the command.
func (r *Read) Run(database store.FileStore, provider providers.Provider) error {
value, err := database.Get(*r.name)
if err != nil {
return err
}
algo := algorithms.New(value.Algorithm)
var decryptionKeyArray [32]byte
if algo.NeedsKey() {
keyCiphertext, err2 := value.GetKeyCiphertext()
if err2 != nil {
return err2
}
keyPlaintext, err2 := provider.Decrypt(keyCiphertext)
if err2 != nil {
return err2
}
copy(decryptionKeyArray[:], keyPlaintext)
}
decoded, err := value.GetCiphertext()
if err != nil {
return err
}
plaintext, err := algo.Decrypt(&decryptionKeyArray, decoded)
if err != nil {
return err
}
fmt.Printf("%s\n", plaintext)
return nil
}
// Run runs the command.
func (r *Get) Run(database store.FileStore) error {
value, err := database.Get(*r.name)
if err != nil {
return err
}
algo, err := algorithms.New(value.Algorithm)
if err != nil {
return err
}
var decryptionKeyArray [32]byte
if algo.NeedsKey() {
keyManager, err := keymanager.New(value.KeyManager)
if err != nil {
return err
}
keyCiphertext, err2 := value.GetKeyCiphertext()
if err2 != nil {
return err2
}
keyPlaintext, err2 := keyManager.Decrypt(keyCiphertext, *r.name)
if err2 != nil {
return err2
}
copy(decryptionKeyArray[:], keyPlaintext)
}
decoded, err := value.GetCiphertext()
if err != nil {
return err
}
plaintext, err := algo.Decrypt(&decryptionKeyArray, decoded)
if err != nil {
return err
}
if len(*r.writeTo) > 0 {
return ioutil.WriteFile(*r.writeTo, plaintext, 0644)
}
fmt.Printf("%s", plaintext)
if !bytes.HasSuffix(plaintext, []byte{'\n'}) {
fmt.Printf("\n")
}
return nil
}
