REFERENCE
Description: Specifies whether to display the Encryption Failure dialog when Notes cannot locate the public key to sign or encrypt a message:
1 - The "Don't show signature or encryption failures again and continue sending" dialog does not appear when Notes cannot find the public key. Notes then sends the message unsigned and/or unencrypted.
Default: None
UI equivalent: The "Don't show signature or encryption failures again and continue sending" checkbox in the Encryption Failure dialog box.
See also