Module classic 

Classic API

The Classic API follows libsodium’s interface closely. Use it to port libsodium code or when fixed-size byte arrays and byte slices are a better fit than the Rustaceous types.

Modules

crypto_aead_chacha20poly1305_ietf

ChaCha20-Poly1305-IETF authenticated encryption

crypto_aead_xchacha20poly1305_ietf

XChaCha20-Poly1305-IETF authenticated encryption

crypto_auth

Secret-key authentication

crypto_auth_hmacsha256

HMAC-SHA-256 authentication

crypto_auth_hmacsha512

HMAC-SHA-512 authentication

crypto_auth_hmacsha512256

HMAC-SHA-512-256 authentication

crypto_box

Public-key authenticated encryption

crypto_core

Core cryptography functions

crypto_generichash

Generic hashing

crypto_hash

Hash functions

crypto_kdf

Key derivation function

crypto_kem

Key encapsulation

crypto_kem_mlkem768

ML-KEM-768 key encapsulation

crypto_kem_xwing

X-Wing hybrid key encapsulation

crypto_kx

Key exchange

crypto_onetimeauth

One-time authentication

crypto_pwhashalloc

Password hashing

crypto_secretbox

Secret-key authenticated encryption

crypto_secretstream_xchacha20poly1305

Secret streams

crypto_shorthash

Short-input hashing

crypto_sign

Public-key signatures

crypto_sign_ed25519

Ed25519 signing helpers

crypto_xof

Extendable-output functions