keyutils-libs-devel - Development package for building Linux key management utilities

find_key_by_type_and_name - find a key by type and name

keyctl_*() - key management function wrappers

keyctl_chown - change the ownership of a key

keyctl_clear - clear a keyring

keyctl_describe - describe a key

keyctl_dh_compute - Compute a Diffie-Hellman shared secret or public key
keyctl_dh_compute_kdf - Derive key from a Diffie-Hellman shared secret

keyctl_get_keyring_ID - get the ID of a special keyring

keyctl_get_persistent - get the persistent keyring for a user

keyctl_get_security - retrieve a key’s security context

keyctl_assume_authority, keyctl_instantiate, keyctl_instantiate_iov, keyctl_reject, keyctl_negate - key instantiation functions

keyctl_invalidate - invalidate a key

keyctl_join_session_keyring - join a different session keyring

keyctl_link, keyctl_unlink - link/unlink a key to/from a keyring

keyctl_pkey_encrypt, keyctl_pkey_decrypt - Encrypt and decrypt data

keyctl_pkey_query - Query public key parameters

keyctl_pkey_sign, keyctl_pkey_verify - Generate and verify signatures

keyctl_read - read a key

keyctl_restrict_keyring - restrict keys that may be linked to a keyring

keyctl_revoke - revoke a key

keyctl_search - search a keyring for a key

keyctl_session_to_parent - set the parent process’s session keyring

keyctl_setperm - change the permissions mask on a key

keyctl_set_reqkey_keyring - set the implicit destination keyring

keyctl_set_timeout - set the expiration timer on a key

keyctl_update - update a key

recursive_key_scan, recursive_session_key_scan - apply a function to all keys in a keyring tree