models

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Index

• type Cipher

Types

type Cipher

type Cipher interface {
	// KeyLen returns the length of the key used by the cipher.
	KeyLen() int

	// Encrypt encrypts the given plaintext using the cipher.
	Encrypt(plaintext []byte) ([]byte, error)
	// Decrypt decrypts the given ciphertext using the cipher.
	Decrypt(ciphertext []byte) ([]byte, error)
}

Cipher is the minimal interface that must be implemented by all ciphers.