GOST28147 (BC FIPS 1.0.2.4 API)

java.lang.Object
- org.bouncycastle.crypto.general.GOST28147

```
public final class GOST28147
extends java.lang.Object
```
Source class for implementations of GOST28147 based algorithms.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`GOST28147.AEADOperatorFactory` Factory for GOST28147 AEAD encryption/decryption operators.
`static class`	`GOST28147.AuthParameters` Parameters for GOST28147 AEAD and MAC modes.
`static class`	`GOST28147.KeyGenerator` GOST28147 key generator.
`static class`	`GOST28147.MACOperatorFactory` Factory for producing GOST28147 MAC calculators.
`static class`	`GOST28147.OperatorFactory` Factory for basic GOST28147 encryption/decryption operators.
`static class`	`GOST28147.Parameters` Parameters for general GOST28147 block cipher modes.

Field Summary

Fields
Modifier and Type	Field and Description
`static GeneralAlgorithm`	`ALGORITHM` Raw GOST28147 algorithm, can be used for creating general purpose GOST28147 keys.
`static GOST28147.Parameters`	`CBC` GOST28147 in cipher block chaining (CBC) mode.
`static GOST28147.Parameters`	`CBCwithCS1` GOST28147 in cipher block chaining mode cipher text stealing type 1.
`static GOST28147.Parameters`	`CBCwithCS2` GOST28147 in cipher block chaining mode cipher text stealing type 2.
`static GOST28147.Parameters`	`CBCwithCS3` GOST28147 in cipher block chaining mode cipher text stealing type 3.
`static GOST28147.Parameters`	`CBCwithISO10126_2` GOST28147 in cipher block chaining mode with ISO10126-2 padding.
`static GOST28147.Parameters`	`CBCwithISO7816_4` GOST28147 in cipher block chaining mode with ISO7816-4 padding.
`static GOST28147.Parameters`	`CBCwithPKCS7` GOST28147 in cipher block chaining mode with PKCS#7/PKCS#5 padding.
`static GOST28147.Parameters`	`CBCwithTBC` GOST28147 in cipher block chaining mode with trailing bit complement (TBC) padding.
`static GOST28147.Parameters`	`CBCwithX923` GOST28147 in cipher block chaining mode with X9.23 padding.
`static GOST28147.Parameters`	`CFB64` GOST28147 in cipher feedback (CFB) mode, 64 bit block size.
`static GOST28147.Parameters`	`CFB8` GOST28147 in cipher feedback (CFB) mode, 8 bit block size.
`static GOST28147.AuthParameters`	`CMAC` GOST28147 cipher-based MAC algorithm.
`static GOST28147.Parameters`	`CTR` GOST28147 in counter (CTR) mode.
`static GOST28147.AuthParameters`	`EAX` GOST28147 in EAX mode..
`static GOST28147.Parameters`	`ECB` GOST28147 in electronic code book (ECB) mode.
`static GOST28147.Parameters`	`ECBwithISO10126_2` GOST28147 in electronic code book mode with ISO10126-2 padding.
`static GOST28147.Parameters`	`ECBwithISO7816_4` GOST28147 in electronic code book mode with ISO7816-4 padding.
`static GOST28147.Parameters`	`ECBwithPKCS7` GOST28147 in electronic code book mode with PKCS#7/PKCS#5 padding.
`static GOST28147.Parameters`	`ECBwithTBC` GOST28147 in electronic code book mode with trailing bit complement (TBC) padding.
`static GOST28147.Parameters`	`ECBwithX923` GOST28147 in electronic code book mode with X9.23 padding.
`static GOST28147.Parameters`	`GCFB` Standard GOST28147 GOST-CFB mode
`static GOST28147.Parameters`	`GOFB` Standard GOST28147 GOST-OFB mode
`static GOST28147.AuthParameters`	`MAC` Standard GOST28147 MAC algorithm
`static GOST28147.Parameters`	`OFB` GOST28147 in output feedback (OFB) mode.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static byte[]`	`getSBox(ASN1ObjectIdentifier sBoxOID)` Return the S-Box associated with SBox OID.
`static byte[]`	`getSBox(java.lang.String sBoxName)` Return the S-Box associated with SBoxName
`static java.lang.String`	`getSBoxName(ASN1ObjectIdentifier oid)`
`static ASN1ObjectIdentifier`	`getSBoxOID(byte[] sBox)`
`static ASN1ObjectIdentifier`	`getSBoxOID(java.lang.String name)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ALGORITHM
```
public static final GeneralAlgorithm ALGORITHM
```
    Raw GOST28147 algorithm, can be used for creating general purpose GOST28147 keys.
  - ECB
```
public static final GOST28147.Parameters ECB
```
    GOST28147 in electronic code book (ECB) mode.
  - ECBwithPKCS7
```
public static final GOST28147.Parameters ECBwithPKCS7
```
    GOST28147 in electronic code book mode with PKCS#7/PKCS#5 padding.
  - ECBwithISO10126_2
```
public static final GOST28147.Parameters ECBwithISO10126_2
```
    GOST28147 in electronic code book mode with ISO10126-2 padding.
  - ECBwithX923
```
public static final GOST28147.Parameters ECBwithX923
```
    GOST28147 in electronic code book mode with X9.23 padding.
  - ECBwithISO7816_4
```
public static final GOST28147.Parameters ECBwithISO7816_4
```
    GOST28147 in electronic code book mode with ISO7816-4 padding.
  - ECBwithTBC
```
public static final GOST28147.Parameters ECBwithTBC
```
    GOST28147 in electronic code book mode with trailing bit complement (TBC) padding.
  - CBC
```
public static final GOST28147.Parameters CBC
```
    GOST28147 in cipher block chaining (CBC) mode.
  - CBCwithPKCS7
```
public static final GOST28147.Parameters CBCwithPKCS7
```
    GOST28147 in cipher block chaining mode with PKCS#7/PKCS#5 padding.
  - CBCwithISO10126_2
```
public static final GOST28147.Parameters CBCwithISO10126_2
```
    GOST28147 in cipher block chaining mode with ISO10126-2 padding.
  - CBCwithX923
```
public static final GOST28147.Parameters CBCwithX923
```
    GOST28147 in cipher block chaining mode with X9.23 padding.
  - CBCwithISO7816_4
```
public static final GOST28147.Parameters CBCwithISO7816_4
```
    GOST28147 in cipher block chaining mode with ISO7816-4 padding.
  - CBCwithTBC
```
public static final GOST28147.Parameters CBCwithTBC
```
    GOST28147 in cipher block chaining mode with trailing bit complement (TBC) padding.
  - CBCwithCS1
```
public static final GOST28147.Parameters CBCwithCS1
```
    GOST28147 in cipher block chaining mode cipher text stealing type 1.
  - CBCwithCS2
```
public static final GOST28147.Parameters CBCwithCS2
```
    GOST28147 in cipher block chaining mode cipher text stealing type 2.
  - CBCwithCS3
```
public static final GOST28147.Parameters CBCwithCS3
```
    GOST28147 in cipher block chaining mode cipher text stealing type 3.
  - CFB8
```
public static final GOST28147.Parameters CFB8
```
    GOST28147 in cipher feedback (CFB) mode, 8 bit block size.
  - CFB64
```
public static final GOST28147.Parameters CFB64
```
    GOST28147 in cipher feedback (CFB) mode, 64 bit block size.
  - OFB
```
public static final GOST28147.Parameters OFB
```
    GOST28147 in output feedback (OFB) mode.
  - CTR
```
public static final GOST28147.Parameters CTR
```
    GOST28147 in counter (CTR) mode.
  - EAX
```
public static final GOST28147.AuthParameters EAX
```
    GOST28147 in EAX mode..
  - CMAC
```
public static final GOST28147.AuthParameters CMAC
```
    GOST28147 cipher-based MAC algorithm.
  - GCFB
```
public static final GOST28147.Parameters GCFB
```
    Standard GOST28147 GOST-CFB mode
  - GOFB
```
public static final GOST28147.Parameters GOFB
```
    Standard GOST28147 GOST-OFB mode
  - MAC
```
public static final GOST28147.AuthParameters MAC
```
    Standard GOST28147 MAC algorithm
- Method Detail
  - getSBox
```
public static byte[] getSBox(java.lang.String sBoxName)
```
    Return the S-Box associated with SBoxName
    
    Parameters:
    
    sBoxName - name of the S-Box
    
    Returns:
    
    byte array representing the S-Box
  - getSBox
```
public static byte[] getSBox(ASN1ObjectIdentifier sBoxOID)
```
    Return the S-Box associated with SBox OID.
    
    Parameters:
    
    sBoxOID - an object identifier associated with an S-Box.
    
    Returns:
    
    byte array representing the S-Box
  - getSBoxName
```
public static java.lang.String getSBoxName(ASN1ObjectIdentifier oid)
```
  - getSBoxOID
```
public static ASN1ObjectIdentifier getSBoxOID(java.lang.String name)
```
  - getSBoxOID
```
public static ASN1ObjectIdentifier getSBoxOID(byte[] sBox)
```

Class GOST28147

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ALGORITHM

ECB

ECBwithPKCS7

ECBwithISO10126_2

ECBwithX923

ECBwithISO7816_4

ECBwithTBC

CBC

CBCwithPKCS7

CBCwithISO10126_2

CBCwithX923

CBCwithISO7816_4

CBCwithTBC

CBCwithCS1

CBCwithCS2

CBCwithCS3

CFB8

CFB64

OFB

CTR

EAX

CMAC

GCFB

GOFB

MAC

Method Detail

getSBox

getSBox

getSBoxName

getSBoxOID

getSBoxOID