GB8422325D0 - Enciphering and deciphering process using a public cipher key, and device implementing this process - Google Patents

Enciphering and deciphering process using a public cipher key, and device implementing this process

Info

Publication number
GB8422325D0
GB8422325D0 GB8422325A GB8422325A GB8422325D0 GB 8422325 D0 GB8422325 D0 GB 8422325D0 GB 8422325 A GB8422325 A GB 8422325A GB 8422325 A GB8422325 A GB 8422325A GB 8422325 D0 GB8422325 D0 GB 8422325D0
Authority
GB
United Kingdom
Prior art keywords
enciphering
cipher key
device implementing
deciphering
public cipher
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GB8422325A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB8422325D0 publication Critical patent/GB8422325D0/en
Ceased legal-status Critical Current

Links

GB8422325A 1983-09-06 1984-09-04 Enciphering and deciphering process using a public cipher key, and device implementing this process Ceased GB8422325D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8314215A FR2855690A1 (en) 1983-09-06 1983-09-06 Message encryption and decryption method, involves calculating one number using number constituting cryptogram of message and integer constituting secret encryption key, for restoring packets of ciphers

Publications (1)

Publication Number Publication Date
GB8422325D0 true GB8422325D0 (en) 2004-10-13

Family

ID=33186506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8422325A Ceased GB8422325D0 (en) 1983-09-06 1984-09-04 Enciphering and deciphering process using a public cipher key, and device implementing this process

Country Status (3)

Country Link
DE (1) DE3432649B3 (en)
FR (1) FR2855690A1 (en)
GB (1) GB8422325D0 (en)

Also Published As

Publication number Publication date
DE3432649B3 (en) 2008-02-14
FR2855690A1 (en) 2004-12-03

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)