OpenSSLMac.AesCmac

java.lang.Object
- javax.crypto.MacSpi
- - org.conscrypt.OpenSSLMac
  - - org.conscrypt.OpenSSLMac.AesCmac

Enclosing class:: OpenSSLMac

public static final class OpenSSLMac.AesCmac
extends OpenSSLMac

Nested Class Summary
- Nested classes/interfaces inherited from class org.conscrypt.OpenSSLMac
  OpenSSLMac.AesCmac, OpenSSLMac.Hmac, OpenSSLMac.HmacMD5, OpenSSLMac.HmacSHA1, OpenSSLMac.HmacSHA224, OpenSSLMac.HmacSHA256, OpenSSLMac.HmacSHA384, OpenSSLMac.HmacSHA512

Field Summary

Fields
Modifier and Type Field Description

private NativeRef.CMAC_CTX ctx
- Fields inherited from class org.conscrypt.OpenSSLMac
  initialized

Constructor Summary

Constructors
Constructor Description

AesCmac()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected byte[]`	`doFinal()`
`protected void`	`engineUpdate(byte[] input, int offset, int len)`
`protected void`	`initContext(byte[] keyBytes)`	Creates and initializes the relevant BoringSSL *MAC context.
`protected void`	`resetContext()`	Resets the context for a new operation with the same key.
`protected void`	`updateDirect(long ptr, int len)`	Passes the contents of a direct ByteBuffer to the relevant BoringSSL *MAC function.

Methods inherited from class org.conscrypt.OpenSSLMac
engineDoFinal, engineGetMacLength, engineInit, engineReset, engineUpdate, engineUpdate

Methods inherited from class javax.crypto.MacSpi
clone

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

- Field Detail
  - ctx
```
private NativeRef.CMAC_CTX ctx
```
- Constructor Detail
  - AesCmac
```
public AesCmac()
```
- Method Detail
  - initContext
```
protected void initContext(byte[] keyBytes)
```
    Description copied from class: OpenSSLMac
    
    Creates and initializes the relevant BoringSSL *MAC context.
    
    Specified by:
    
    initContext in class OpenSSLMac
  - resetContext
```
protected void resetContext()
```
    Description copied from class: OpenSSLMac
    
    Resets the context for a new operation with the same key.
    
    Specified by:
    
    resetContext in class OpenSSLMac
  - updateDirect
```
protected void updateDirect(long ptr,
                            int len)
```
    Description copied from class: OpenSSLMac
    
    Passes the contents of a direct ByteBuffer to the relevant BoringSSL *MAC function.
    
    Specified by:
    
    updateDirect in class OpenSSLMac
  - doFinal
```
protected byte[] doFinal()
```
    Specified by:
    
    doFinal in class OpenSSLMac
  - engineUpdate
```
protected void engineUpdate(byte[] input,
                            int offset,
                            int len)
```
    Specified by:
    
    engineUpdate in class javax.crypto.MacSpi