Package io.anyline.nfc.Tools

Class AESCMAC

  • All Implemented Interfaces:
    
public class AESCMAC

    CMAC implementation according to NIST 800-38B.

    Author:

    Daniel Andrade

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description

    • Constructor Summary

      Constructors 
      Constructor Description
      AESCMAC()

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      static Array<byte> get(Array<byte> key, Array<byte> data) Calculate the CMAC of data.
      static Array<byte> get(Array<byte> key, Array<byte> data, Array<byte> aesIv)

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • AESCMAC

        AESCMAC()

    • Method Detail

      • get

         static Array<byte> get(Array<byte> key, Array<byte> data)

        Calculate the CMAC of data.

        Parameters:
        key - the secret key
        data - the data
        Returns:

        the CMAC