def nonce_size
import bend-collections@1.0.0.0/src/crypto/aead.bend as Aeadimport Base
50def nonce_size(alg: Alg) -> Nat:
51 match alg:
52 case CHACHA20_POLY1305{}: 12n
53 case XCHACHA20_POLY1305{}: 24n
54 case AES_128_GCM{}: 12n
55 case AES_256_GCM{}: 12n