Codes specifying values representing options for encryption processing, including the use of compression and filtering; the code either defines the encryption mode and the transmission filter specification for filtering binary data into transmittable text or specifics that the following subelements define these values

Code identifying the algorithm used for encryption

Code specifying the Mode of Operation of the Encryption Algorithm

Code specifying the type of filter used to convert data code values

Revision level of a particular format, program, technique or algorithm

Code identifying the type of Compression Used

Revision level of a particular format, program, technique or algorithm

Value indicating the length of the initialization vector contained