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EP0797329A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method for establishing secure communications, and corresponding encrypting/decrypting system

Assignee: Alcatel Lucent SAS
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Filing: 1997-02-13
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Granted: —
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Expires: 2017-02-13
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Abstract

Abstract The method involves using a central station (C) which generates a secret key and a public key and passes them to users (A). The user generates a further secret key and public key. The public key is encrypted using the centre public key, and the two keys sent to the central station. In response to the arrival of the user keys, the central station decrypts the user public key. If the key is correct, the central station retransmits the public key which is encrypted with itself.

Inventors

  • 👤 Jacques Maldy

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 11:51
CPC Classifications
H; H04; H04L; H04L9/00; H04L9/08; H04L9/0816; H04L9/0819; H04L9/083

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

EP0436799A2 Cited
EP0719045A2 Cited

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