clear_text_sign_file Method
Creates a cleartext signature over the provided data.
Syntax
def clear_text_sign_file(source_file: str, dest_file: str) -> None: ...
Remarks
Call this method to create a cleartext signature over the file. The signed data will be saved to DestFile.
Note that only textual data can be signed in cleartext.
Pass the signing key(s) via signing_keys property.