Returns the ALPN protocol string that was finally selected by the server during the handshake.
Returns the protocol string that was finally selected by the client during the handshake.
Creates a new X509::Extension with passed values. See also x509v3_config(5).
Returns an UTF-8 representation of the distinguished name, as specified in RFC 2253.
Converts the name to DER encoding
Returns the depth of the chain. This is used in combination with error.
See also the man page X509_STORE_CTX_get_error_depth(3).
Returns the certificate which caused the error.
See also the man page X509_STORE_CTX_get_current_cert(3).
Returns the CRL which caused the error.
See also the man page X509_STORE_CTX_get_current_crl(3).