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DES-HSM
Hardware Security Module · 1991 - this page is a stub

DES-HSM 1 is a hardware security module (HSM), developed in 1991 by Concord-Eracom Ne­der­land BV in Amsterdam (Netherlands). It is built around the CRY12C102 crypto chip developed in 1990 by Cryptech NV/SA in Belgium. It features the DES encryption algorithm in CBC mode, and was used for many years by Dutch banks. It was succeeded in 1998 by the CSA-7000 PCI-card.

The device is implemented as an ISA-bus card that can be fitted in a regular IBM-compatible PC of the era. It has two female D-sub connectors: a 9-pin DE-9 and a 25-pin DB-25 one. The pinout of these connectors is currently unknown.

Apart from developing its own HSMs, Concord-Eracom Nederland BV also represented the Aus­tra­lian company Eracom, which also made HSMs. In 1998, it took over the Australian Era­com and switched over to HSMs that were developed in Australia, while Concord-Eracom itself shifted its own focus to the development of software.
  

PLEASE HELP — This page currently acts as a placeholder for future infomation about this device. If you have any infomation that can help us to enhance this page, please contact us.

  1. As the correct name of this card is currently unknown, we have given it the nickname DES-HSM, based on the DES encryption algorithm implemented in the on-board crypto chip.
Concord-Eracom DES-based hardware security module (HSM)
Concord-Eracom DES-based hardware security module (HSM)
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Specifications
  • Device
    Hardware Security Module (HSM)
  • Purpose
    Secure communications, processing of sensitive data
  • Model
    DES-HSM 1
  • Manufacturer
    Concord-Eracom Nederland BV
  • Year
    1991 ~
  • Country
    Netherlands
  • Successor
    CSA-7000
  • Bus
    ISA
  • Interface
    Dual RS232 (?)
  • Encryption
    DES
  • Battery
    3.6 V Lithium (backup) 2/3 AA-size
  • Dimensions
    (HWD) 125 × 23 × 183 mm
  • Weight
    190 g
  1. Not the correct name, but the official model name is currently unknown.
References
  1. Benne de Weger, Concord-Eracom DES-based hardware security module - THANKS !
    Crypto Museum, August 2026.
Further information
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© Crypto Museum. Created: Wednesday 07 October 2026. Last changed: Wednesday, 07 October 2026 - 13:18 CET.
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