Virus-resistent mechanism for transaction verification to confir

Details Virus-resistent mechanism for transaction verification to confir Virus-resistent mechanism for transaction verification to confir

1997-09-30

1999-10-26

Swann, Tod R.

Cryptography

Key management

Having particular key generator

380 24, 380 49, 345505, H04L 900

Patent

active

059741430

ABSTRACT:
The present invention relates to a system comprising a host processor, a video subsystem and a cryptographic device. The cryptographic device includes dedicated circuitry to cause information associated with a financial transaction to be internally configured for display on a monitor of the video subsystem without being processed by host processor.

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