Methods and apparatus for secure document printing

Details Methods and apparatus for secure document printing Methods and apparatus for secure document printing

2007-11-13

2007-11-13

Revak, Christopher (Department: 2131)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular communication authentication technique

C380S051000, C380S055000

Reexamination Certificate

active

10192301

ABSTRACT:
Methods and apparatus are provided for securely printing a print job on a networked printer. An application program running on a networked computer instructs the printer to generate and exchange cryptographic keys. The application program then encrypts the print job using the keys, and then communicates the encrypted print job to the printer. The printer decrypts the received print job and prints the document.

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