sodium_crypto_aead_aegis128l_encrypt

(PHP 8 >= 8.4.0)

sodium_crypto_aead_aegis128l_encrypt — Encrypt then authenticate a message with AEGIS-128L

Description

Encrypt then authenticate a message with AEGIS-128L.

Parameters

message

The plaintext message to encrypt.

additional_data

Additional, authenticated data. This is used in the verification of the authentication tag appended to the ciphertext, but it is not encrypted or stored in the ciphertext.

nonce

A number that must be only used once, per message.

key

Encryption key (128-bit).

Return Values

Returns the ciphertext and authentication tag as a string of raw binary bytes.

See Also

• sodium_crypto_aead_aegis128l_decrypt() - Verify then decrypt a message with AEGIS-128L
• sodium_crypto_aead_aegis128l_keygen() - Generate a random AEGIS-128L key