Using PINs on different systems

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CCA allows you to translate different PIN block formats, which lets you use personal identification numbers on different systems.

CCA supports the following formats:
  • IBM® 3624
  • IBM 3621 (same as IBM 5906)
  • IBM 4704 encrypting PINPAD format
  • ISO 0 (same as ANSI 9.8, VISA 1, and ECI 1)
  • ISO 1 (same as ECI 4)
  • ISO 2
  • ISO 3
  • ISO 4
  • VISA 2
  • VISA 3
  • VISA 4
  • ECI 2
  • ECI 3

The algorithms are described in detail in PIN formats and algorithms.