Correct tls_config_clear_keys() behaviour.

Previously this incorrectly called tls_keypair_clear(), which results in
the private key being cleared, along with the certificate, OCSP staple and
pubkey hash. This breaks OCSP stapling if tls_config_clear_keys() is called
following tls_configure(), as is done by httpd.

Fix this by calling tls_keypair_clear_key() so that only the private key is
cleared, leaving the other public data untouched. While here, remove
tls_keypair_clear() and fold the necessary parts into tls_keypair_free().

ok beck@

0 files changed, 0 insertions, 0 deletions