ConFoo 2025

sodium_crypto_secretstream_xchacha20poly1305_pull

(PHP 7 >= 7.2.0, PHP 8)

sodium_crypto_secretstream_xchacha20poly1305_pullDecrypt a chunk of data from an encrypted stream

Descripción

sodium_crypto_secretstream_xchacha20poly1305_pull(string &$state, string $ciphertext, string $additional_data = ""): array|false

Decrypt a chunk of data from an encrypted stream.

Parámetros

state

See sodium_crypto_secretstream_xchacha20poly1305_init_pull() and sodium_crypto_secretstream_xchacha20poly1305_init_push()

ciphertext

The ciphertext chunk to decrypt.

additional_data

Optional additional data to include in the authentication tag.

Valores devueltos

An array with two values:

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