encryption

Jun 22, 2026

Changes in this version

+ const NonceSize

+ type Cryptor interface

+ func NewCryptor(keyManager KeyManager, prng io.Reader) Cryptor

+ type Decryptor interface

+ Decrypt func(encrypted Encrypted) ([]byte, error)

+ type Encrypted struct

+ CipherText []byte

+ KeyLabel string

+ Nonce []byte

+ type EncryptionConfig struct

+ ActiveKeyLabel string

+ EncryptionKeys map[string]string

+ func (ef *EncryptionConfig) Parse() (Key, []Key, error)

+ type Encryptor interface

+ Encrypt func(plaintext []byte) (Encrypted, error)

+ type Key interface

+ Block func() cipher.Block

+ Label func() string

+ func NewKey(label, phrase string) (Key, error)

+ type KeyManager interface

+ DecryptionKey func(label string) Key

+ EncryptionKey func() Key

+ func NewKeyManager(encryptionKey Key, decryptionKeys []Key) (KeyManager, error)