openpgp_encrypt

Description:

public bool openpgp_encrypt (bool sign, string? userid, EncryptFlags flags, GenericArray<string> recipients) throws Error

Encrypts (and optionally signs) the content of the this and then replaces the content with the new, encrypted, content.

this	a Part
sign	true if the content should also be signed; otherwise, false
userid	the key id (or email address) to use when signing (assuming `sign` is true)
flags	a set of EncryptFlags
recipients	an array of recipient key ids and/or email addresses

true on success or false on error.