std::crypto::aead

Status: experimental

Authenticated encryption with associated data.

API details and source

The implementation source contains the complete declarations and implementation notes. The table below lists canonical Gossamer call signatures; every item name links directly to its implementation file.

Item	Canonical signature or declaration	Description
aes_256_gcm_open	fn aes_256_gcm_open(key: Vec<u8>, nonce: Vec<u8>, data: Vec<u8>, aad: Vec<u8>) -> Result<Vec<u8>, errors::Error>	AES-256-GCM open: decrypts and authenticates ciphertext.
aes_256_gcm_seal	fn aes_256_gcm_seal(key: Vec<u8>, nonce: Vec<u8>, data: Vec<u8>, aad: Vec<u8>) -> Result<Vec<u8>, errors::Error>	AES-256-GCM seal: encrypts plaintext with key, nonce, and AAD.
chacha20_poly1305_open	fn chacha20_poly1305_open(key: Vec<u8>, nonce: Vec<u8>, data: Vec<u8>, aad: Vec<u8>) -> Result<Vec<u8>, errors::Error>	ChaCha20-Poly1305 open.
chacha20_poly1305_seal	fn chacha20_poly1305_seal(key: Vec<u8>, nonce: Vec<u8>, data: Vec<u8>, aad: Vec<u8>) -> Result<Vec<u8>, errors::Error>	ChaCha20-Poly1305 seal.