rnp_locate_key

(PECL rnp >= 0.1.1)

rnp_locate_key — Search for the key

function rnp_locate_key(RnpFFI $ffi, string $identifier_type, string $identifier): string|false

Note: only valid userids are checked while searching by userid.

ffi: The FFI object returned by rnp_ffi_create().
identifier_type: Identifier type string: "userid", "keyid", "fingerprint", "grip".
identifier: PGP User ID (name and email) for "userid" type, hexadecimal string that represents key id, fingerprint or key grip correspondingly.

Returns hexadecimal fingerprint of the key found on success or false on failure.