Security system for data processing
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United States of America Patent
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Apr 14, 1981
Grant Date -
N/A
app pub date -
Mar 27, 1978
filing date -
Mar 27, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A data processing security system employs a secure enclosure, such as a vault, for all cryptographic processes, and the maintenance of digital information in storage outside of the enclosure in encrypted form and when not in use by the host computer system, where the information is used in plain text form and which communicates with the enclosed encryption system by a standard interface.
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