SM4.GMAC (Bouncy Castle Library 1.68 API Specification)

java.lang.Object
- javax.crypto.MacSpi
- - org.bouncycastle.jcajce.provider.symmetric.util.BaseMac
  - - org.bouncycastle.jcajce.provider.symmetric.SM4.GMAC

All Implemented Interfaces:

PBE

Enclosing class:

SM4
```
public static class SM4.GMAC
extends BaseMac
```

- Nested Class Summary
  - Nested classes/interfaces inherited from interface org.bouncycastle.jcajce.provider.symmetric.util.PBE
    PBE.Util
- Field Summary
  - Fields inherited from interface org.bouncycastle.jcajce.provider.symmetric.util.PBE
    GOST3411, MD2, MD5, OPENSSL, PKCS12, PKCS5S1, PKCS5S1_UTF8, PKCS5S2, PKCS5S2_UTF8, RIPEMD160, SHA1, SHA224, SHA256, SHA3_224, SHA3_256, SHA3_384, SHA3_512, SHA384, SHA512, SM3, TIGER
- Constructor Summary
  
  Constructors
  Constructor Description
  
  GMAC()
- Method Summary
  - Methods inherited from class org.bouncycastle.jcajce.provider.symmetric.util.BaseMac
    engineDoFinal, engineGetMacLength, engineInit, engineReset, engineUpdate, engineUpdate
  - Methods inherited from class javax.crypto.MacSpi
    clone, engineUpdate
  - Methods inherited from class java.lang.Object
    equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GMAC
```
public GMAC()
```