# rnp_decrypt

(PECL rnp >= 0.1.1)

rnp_decrypt — Decrypt PGP message

### Descripción

rnp_decrypt(RnpFFI `$ffi`, string `$input`): string|false

Private keys used for decryption should be loaded into the FFI object before calling this function. If password encryption was used, then password provider should be set by calling rnp_ffi_set_pass_provider().

### Parámetros

`ffi`

  The FFI object returned by rnp_ffi_create.

`input`

  Encrypted message.

### Valores devueltos

Decrypted message on success o `false` en caso de error.