# CFB_FIPS_Mode_ExternalCipher Struct Reference

`#include <modes.h>`

Inheritance diagram for CFB_FIPS_Mode_ExternalCipher:

List of all members.

## Detailed Description

CFB mode FIPS variant, requiring full block plaintext according to FIPS 800-38A, external cipher.

Definition at line 319 of file modes.h.

## Public Types
typedef CipherModeFinalTemplate_ExternalCipher < ConcretePolicyHolder< Empty, CFB_RequireFullDataBlocks < CFB_EncryptionTemplate < AbstractPolicyHolder < CFB_CipherAbstractPolicy, CFB_ModePolicy > > > > > | Encryption
| implements the SymmetricCipher interface
typedef CipherModeFinalTemplate_ExternalCipher < ConcretePolicyHolder< Empty, CFB_RequireFullDataBlocks < CFB_DecryptionTemplate < AbstractPolicyHolder < CFB_CipherAbstractPolicy, CFB_ModePolicy > > > > > | Decryption
| implements the SymmetricCipher interface

The documentation for this struct was generated from the following file:

- modes.h