Module Crypt_des.Cryptmodes


module Cryptmodes: Cryptmodes_64.T  with type key = Cryptsystem.key

type key 

CIPHER BLOCK CHAINING MODE
val encrypt_cbc : key ->
int * int * int * int -> string -> (int * int * int * int) * string
val decrypt_cbc : key ->
int * int * int * int -> string -> (int * int * int * int) * string

8 BIT CIPHER-FEEDBACK MODE
val encrypt_cfb8 : key ->
int * int * int * int -> string -> (int * int * int * int) * string
val decrypt_cfb8 : key ->
int * int * int * int -> string -> (int * int * int * int) * string

64 BIT CIPHER-FEEDBACK MODE
val encrypt_cfb64 : key ->
int * int * int * int ->
int -> string -> (int * int * int * int) * int * string
val decrypt_cfb64 : key ->
int * int * int * int ->
int -> string -> (int * int * int * int) * int * string

OUTPUT-FEEDBACK MODE (64 bit)
val crypt_ofb : key ->
int * int * int * int ->
int -> string -> (int * int * int * int) * int * string