PHP Manual
Rnp Functions
Get information about the key

rnp_key_get_info

(PECL rnp >= 0.1.1)

rnp_key_get_info — Get information about the key

Description

rnp_key_get_info(RnpFFI $ffi, string $key_fp): array|false

Parameters

ffi: The FFI object returned by rnp_ffi_create().
key_fp: Key fingerprint.

Return Values

An associative array with information about the key or false on failure.

Key	Data type	Description
`"is_primary"`	boolean	`true` if this key is the primary key.
`"is_sub"`	boolean	`true` if this key is a subkey.
`"is_valid"`	boolean	`true` if public key is valid. This includes checks of the self-signatures, expiration times, revocations and so on.
`"is_revoked"`	boolean	`true` if this key is revoked.
`"is_superseded"`	boolean	`true` if this key is superseded. Present only if the key is revoked.
`"is_compromised"`	boolean	`true` if this key is compromised. Present only if the key is revoked.
`"is_retired"`	boolean	`true` if this key is retired. Present only if the key is revoked.
`"is_expired"`	boolean	`true` if this key is expired.
`"have_secret"`	boolean	`true` if this key has secret part.
`"is_locked"`	boolean	`true` if this key is currently locked. Only present for secret keys.
`"is_protected"`	boolean	`true` if this key is protected. Only present for secret keys. A protected key is one that is encrypted and can be safely held in memory and locked/unlocked as needed.
`"have_public"`	boolean	`true` if this key has public part. Generally all keys would have public part.
`"valid_till"`	integer	The timestamp till which key can be considered as valid. Note: this will take into account not only key's expiration, but revocations as well. For the subkey primary key's validity time will be also checked.
`"bits"`	integer	Number of bits in the key. For EC-based keys it will contain size of the curve.
`"alg"`	string	Key algorithm name.
`"subkeys"`	array	An indexed array containing fingerprint strings of subkeys. Only present for primary keys. Could be empty if primary key has no subkeys.
`"uids"`	array	An indexed array containing user ID strings. Only present for primary keys. Could be empty if primary key has no user ID-s.