Overview | Package | Class | Tree | Deprecated | Index | Help
| Bouncy Castle Cryptography 1.21
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## org.bouncycastle.crypto
Interface Wrapper

All Known Implementing Classes:
  AESWrapEngine, DESedeWrapEngine, RC2WrapEngine

public interface Wrapper

Method Summary
`java.lang.String` | `getAlgorithmName()` Return the name of the algorithm the wrapper implements.
`void` | `init(boolean forWrapping, CipherParameters param)`
`byte[]` | `unwrap(byte[] in, int inOff, int inLen)`
`byte[]` | `wrap(byte[] in, int inOff, int inLen)`

Method Detail

### init

    public void init(boolean forWrapping,
                     CipherParameters param)

### getAlgorithmName

    public java.lang.String getAlgorithmName()

  Return the name of the algorithm the wrapper implements.

  Returns:
    the name of the algorithm the wrapper implements.

### wrap

    public byte[] wrap(byte[] in,
                       int inOff,
                       int inLen)

### unwrap

    public byte[] unwrap(byte[] in,
                         int inOff,
                         int inLen)
                  throws InvalidCipherTextException

    `InvalidCipherTextException`

Overview | Package | Class | Tree | Deprecated | Index | Help
| Bouncy Castle Cryptography 1.21
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD