Method and system for encrypting electronic message using...

Details Method and system for encrypting electronic message using... Method and system for encrypting electronic message using...

2007-08-28

2007-08-28

Peeso, Thomas R. (Department: 2132)

Electrical computers and digital processing systems: support

Data processing protection using cryptography

Tamper resistant

C713S193000, C713S187000

Reexamination Certificate

active

10606635

ABSTRACT:
A method and system for encrypting an electronic message to a receiver by utilizing a sender generated ad hoc asymmetric key pair whose private key is encrypted and known only to the sender. The key pair is uniquely associated with both the sender and the receiver and is stored in a key server. A method and system for decrypting an encrypted electronic message by authenticating the receiver to the sender and having the sender retrieve and decrypt the encrypted private key. The above methods and systems utilizing an ad hoc symmetric key instead of an ad hoc asymmetric key pair.

REFERENCES:
patent: 5136646 (1992-08-01), Haber et al.
patent: 5428795 (1995-06-01), Johnson et al.
patent: 5675510 (1997-10-01), Coffey et al.
patent: 5696702 (1997-12-01), Skinner et al.
patent: 6289105 (2001-09-01), Murota
patent: 6307936 (2001-10-01), Ober et al.
patent: 2002/0004899 (2002-01-01), Azuma
patent: 2002/0023213 (2002-02-01), Walker et al.
patent: 2002/0032861 (2002-03-01), Azuma
patent: 2002/0053019 (2002-05-01), Ruttan et al.
patent: 2002/0059144 (2002-05-01), Meffert et al.
patent: 2002/0076055 (2002-06-01), Filipi-Martin et al.
patent: 2002/0078354 (2002-06-01), Sandhu et al.

Affiliated with

Also associated with

Rating

Method and system for encrypting electronic message using... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for encrypting electronic message using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for encrypting electronic message using... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3851680