Graphite card

The card is offered in 2 formats:

  • mini SIM card – for a miniUSB reader
  • large card for a reader with a cable or for a built-in card reader on your PC

CryptoCard Graphite card is divided into two areas:

  • an area with a pair of keys and a qualified certificate;
  • an area allowing you to store information not related to the qualified signature (e.g. certificates that allow performance of various functions, i.e. set up a secure connection with the WWW – SSL server, sign e-mails – S/MIME, and serve as an identifier when logging into a Windows domain).

The card is supplied with the CryptoCard Suite software package.

The CryptoCard Graphite cryptographic card is a qualified electronic signature creation device meeting the requirements specified in Annex II to the eIDAS Regulation.

  1. Infineon SLE78CLX1600P microprocessor.
  2. IAS V4 application on JavaCard MultiApp V3 platform saved on M7820 A 11 component in version 7.0
  3. Two applications (profiles) initiated in EEPROM:
    1. application compatible with QSCD (ATR Value: B085433F317040907164),
    2. PKI application for CryptoCard multiSIGN v5.0 corporate applications.
  4. A card microprocessor equipped with at least 80 kB of EEPROM memory.
  5. Support for the following algorithms:
    1. Hash: SHA-1, SHA-256, SHA-384, SHA-512.
    2. RSA 2048 bits and optional 4096 bits
    4. Elliptic curves: P-256, P-384, P-521 bits, ECDSA, ECDH
    5. 3DES (ECB, CBC), AES.
  6. Support for Windows platform.

In case of single orders of more than 1 thousand pieces of the CryptoCard Graphite cryptographic card, it can be prepared in a personalized version with an overprint or graphics of the customer's choosing.

On the customer's request we can prepare cards with additional functionality allowing control of access to premises. For this purpose, please contact our Customer Service Department:


Hotline:  801 500 207
for mobile phones: +48 22 545 55 55

Our clients: