1 Reply Latest reply: Jul 23, 2012 4:45 PM by safarmer RSS

    Javacard capacity

    951073
      Hi,

      We're looking to use a javacard for cryptographic operations.
      ALG_RSA_PKCS1 for small pieces of data
      ALG_DES_CBC_ISO9797_M2 for larger pieces of data
      ALG_RSA_SHA_PKCS1 to sign large pieces of data

      The card will need generate once and store an internal RSA Key pair (2048), store a single public RSA key (2048) and generate symmetric keys on demand.

      Is it feasible to perform these operations within a java card such as this:

      NXP J2A080 Java Card 80KB
      Global Platform P2.1.1
      JC 2.2.2
      EEPROM 80K
      T=1
      Security Chanel Protocal : 02
      3 Keys (ENC/DEK/MAC) 40h...4fh

      Thanks

      Cheers,

      Phil