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<Rnp Functionsrnp_backend_version>
^Rnp FunctionsLast updated: Mon, 26 Oct 2026

rnp_backend_string

(PECL rnp >= 0.1.1)

rnp_backend_string — Return cryptographic backend library name

Description

function rnp_backend_string(): string

Parameters

This function has no parameters.

Return Values

Backend name string. Currently supported backends are "Botan" and "OpenSSL".


<Rnp Functionsrnp_backend_version>
^Rnp FunctionsLast updated: Mon, 26 Oct 2026