The default secret key ring to use.
Finds the first secret key that has:
Finds the first secret key that has:
Finds the first secret key ring that has a public key that:
Finds the first secret key ring that has a public key that:
A collection of all the nested secret key rings.
Saves the current entity to an output stream.
Saves the current entity to an output stream.
Saves the current entity to a file.
Saves the current entity to a file.
Saves the current entity into a string.
Saves the current entity into a string.
A collection of all the secret keys from all the key rings.
A secret PGP key ring. Can be used to decrypt messages and to sign files/messages.