This integer returns the current initial length of the buffer.
This sets the initial length of the buffer to length, if length > 0, otherwise its value isn’t changed.
Returns debugging information about this node as a string.
Indicates whether this DH instance has a private key associated with it or not. The private key may be retrieved with DH#priv_key.
Verifies whether the signature is valid given the message digest input. It does so by validating sig using the public key of this DSA instance.
Deprecated in version 3.0. Consider using PKey::PKey#sign_raw and PKey::PKey#verify_raw instead.
digest
A message digest of the original input data to be signed.
sig
A DSA signature value.
Indicates whether this DSA instance has a private key associated with it or not. The private key may be retrieved with DSA#private_key.
Returns whether this EC instance has a private key. The private key (BN) can be retrieved with EC#private_key.
Does this keypair contain a private key?
Writes string to the SSL connection.
Sends “close notify” to the peer and tries to shut down the SSL connection gracefully.
A description of the current connection state. This is for diagnostic purposes only.
Sets the server hostname used for SNI. This needs to be set before SSLSocket#connect.
See TCPServer#listen for details.
Performs the certificate verification using the parameters set to stctx.
See also the man page X509_verify_cert(3).
Returns the verified chain.
See also the man page X509_STORE_CTX_set0_verified_chain(3).
Verifies the signature of the certificate, with the public key key. key must be an instance of OpenSSL::PKey.