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<sodium_crypto_secretstream_xchacha20poly1305_pushsodium_crypto_shorthash>
^Sodium FunctionsLast updated: Mon, 26 Oct 2026

sodium_crypto_secretstream_xchacha20poly1305_rekey

(PHP 7 >= 7.2.0, PHP 8)

sodium_crypto_secretstream_xchacha20poly1305_rekey — Explicitly rotate the key in the secretstream state

Description

function sodium_crypto_secretstream_xchacha20poly1305_rekey(string &$state): void

Explicitly rotate the key in the secretstream state. Overwrites the value passed in.

Parameters

state

Secretstream state.

Return Values

No value is returned.


<sodium_crypto_secretstream_xchacha20poly1305_pushsodium_crypto_shorthash>
^Sodium FunctionsLast updated: Mon, 26 Oct 2026