# Package org.bouncycastle.crypto.engines

Basic cipher classes.

See: Description

Class Summary
Class | Description
--- | ---
AESEngine | an implementation of the AES (Rijndael), from FIPS-197.
AESFastEngine | an implementation of the AES (Rijndael), from FIPS-197.
AESLightEngine | an implementation of the AES (Rijndael), from FIPS-197.
AESWrapEngine | an implementation of the AES Key Wrapper from the NIST Key Wrap Specification.
BlowfishEngine | A class that provides Blowfish key encryption operations, such as encoding data and generating keys.
CamelliaEngine | Camellia - based on RFC 3713.
CamelliaLightEngine | Camellia - based on RFC 3713, smaller implementation, about half the size of CamelliaEngine.
CamelliaWrapEngine | An implementation of the Camellia key wrapper based on RFC 3657/RFC 3394.
CAST5Engine | A class that provides CAST key encryption operations, such as encoding data and generating keys.
CAST6Engine | A class that provides CAST6 key encryption operations, such as encoding data and generating keys.
DESedeEngine | a class that provides a basic DESede (or Triple DES) engine.
DESedeWrapEngine | Wrap keys according to draft-ietf-smime-key-wrap-01.txt.
DESEngine | a class that provides a basic DES engine.
ElGamalEngine | this does your basic ElGamal algorithm.
GOST28147Engine | implementation of GOST 28147-89
Grain128Engine | Implementation of Martin Hell's, Thomas Johansson's and Willi Meier's stream cipher, Grain-128.
Grainv1Engine | Implementation of Martin Hell's, Thomas Johansson's and Willi Meier's stream cipher, Grain v1.
HC128Engine | HC-128 is a software-efficient stream cipher created by Hongjun Wu.
HC256Engine | HC-256 is a software-efficient stream cipher created by Hongjun Wu.
IDEAEngine | A class that provides a basic International Data Encryption Algorithm (IDEA) engine.
IESEngine | support class for constructing intergrated encryption ciphers for doing basic message exchanges on top of key agreement ciphers
ISAACEngine | Implementation of Bob Jenkin's ISAAC (Indirection Shift Accumulate Add and Count).
NaccacheSternEngine | NaccacheStern Engine.
NoekeonEngine | A Noekeon engine, using direct-key mode.
NullEngine | The no-op engine that just copies bytes through, irrespective of whether encrypting and decrypting.
RC2Engine | an implementation of RC2 as described in RFC 2268 "A Description of the RC2(r) Encryption Algorithm" R.
RC2WrapEngine | Wrap keys according to RFC 3217 - RC2 mechanism
RC4Engine |
RC532Engine | The specification for RC5 came from the `RC5 Encryption Algorithm` publication in RSA CryptoBytes, Spring of 1995.
RC564Engine | The specification for RC5 came from the `RC5 Encryption Algorithm` publication in RSA CryptoBytes, Spring of 1995.
RC6Engine | An RC6 engine.
RFC3211WrapEngine | an implementation of the RFC 3211 Key Wrap Specification.
RFC3394WrapEngine | an implementation of the AES Key Wrapper from the NIST Key Wrap Specification as described in RFC 3394.
RijndaelEngine | an implementation of Rijndael, based on the documentation and reference implementation by Paulo Barreto, Vincent Rijmen, for v2.0 August '99.
RSABlindedEngine | this does your basic RSA algorithm with blinding
RSABlindingEngine | This does your basic RSA Chaum's blinding and unblinding as outlined in "Handbook of Applied Cryptography", page 475.
RSAEngine | this does your basic RSA algorithm.
Salsa20Engine | Implementation of Daniel J.
SEEDEngine | Implementation of the SEED algorithm as described in RFC 4009
SEEDWrapEngine | An implementation of the SEED key wrapper based on RFC 4010/RFC 3394.
SerpentEngine | Serpent is a 128-bit 32-round block cipher with variable key lengths, including 128, 192 and 256 bit keys conjectured to be at least as secure as three-key triple-DES.
SkipjackEngine | a class that provides a basic SKIPJACK engine.
TEAEngine | An TEA engine.
TwofishEngine | A class that provides Twofish encryption operations.
VMPCEngine |
VMPCKSA3Engine |
XTEAEngine | An XTEA engine.

## Package org.bouncycastle.crypto.engines Description

Basic cipher classes.