Object level encryption system including encryption key management system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9485229
APP PUB NO 20150200919A1
SERIAL NO

14551081

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A symmetric PGP encrypted communications path is provided in which the recipient may be identified with only publicly available information. Data to be encrypted is encrypted at the object level. Encryption keys for both the transmitter and receiver are sent to a security server. Data received from the transmitter includes intended receiver ID. The receiver includes its actual ID. The received ID and the actual ID are sent to the security server for authentication. If authentication succeeds, the security server sends a session key to the receiver, and the receiver can use its own key to decrypt data. The system reacts to authentication failure by disabling decryption in the receiver and may also take countermeasures.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SPACE MICRO INC10401 ROSELLE ST SAN DIEGO CA USA 92121

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Czajkowski, David R Encinitas, US 13 291

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