Function reference

All functions

diffie_hellman()

Diffie-Hellman

hash() scrypt() argon2() shorthash() sha512() sha256()

Hash Functions

bin2hex() hex2bin() random()

Sodium Utilities

keygen() pubkey()

Keypair Generation

auth_encrypt() auth_decrypt()

Authenticated Encryption

password_store() password_verify()

Password Storage

sig_sign() sig_verify() sig_keygen() sig_pubkey()

Create and Verify Signatures

simple_encrypt() simple_decrypt()

Anonymous Public-key Encryption (Sealed Box)

chacha20() salsa20() xsalsa20()

Stream Ciphers

data_encrypt() data_decrypt() data_tag()

Symmetric Encryption and Tagging