MD1872F1 - Proces and device for providing the authenticated exchange with undisclosed keys through open communication channels - Google Patents

Proces and device for providing the authenticated exchange with undisclosed keys through open communication channels Download PDF

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Publication number
MD1872F1
MD1872F1 MD20000090A MD20000090A MD1872F1 MD 1872 F1 MD1872 F1 MD 1872F1 MD 20000090 A MD20000090 A MD 20000090A MD 20000090 A MD20000090 A MD 20000090A MD 1872 F1 MD1872 F1 MD 1872F1
Authority
MD
Moldova
Prior art keywords
keys
undisclosed
providing
authenticated exchange
proces
Prior art date
Application number
MD20000090A
Other languages
Romanian (ro)
Other versions
MD1872G2 (en
Inventor
Weaceslaw Oleinik
Valerii Anestiadi
Original Assignee
Compania Dekart
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 Compania Dekart filed Critical Compania Dekart
Priority to MDA20000090A priority Critical patent/MD1872G2/en
Publication of MD1872F1 publication Critical patent/MD1872F1/en
Publication of MD1872G2 publication Critical patent/MD1872G2/en

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Abstract

The invention refers to the field of telecommunication and computer engineering, namely to the cryptographic processes and devices for digital data encoding. It is proposed a process for authenticated exchange with undisclosed keys through open channels using the Diffie and Hellman algorithm extension by providing it with an additional hardcopy log, ensuring a reliable link of the common undisclosed key with the signed open keys and the users identifiers, and a device for implementation of the proposed process.The result of the claimed invention consists in the possibility of carrying out the authenticated exchange with undisclosed keys through open channels and in increasing the system as a whole.Claims: 2Fig.: 1
MDA20000090A 2000-04-25 2000-04-25 Proces and device for providing the authenticated exchange with undisclosed keys through open communication channels MD1872G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20000090A MD1872G2 (en) 2000-04-25 2000-04-25 Proces and device for providing the authenticated exchange with undisclosed keys through open communication channels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20000090A MD1872G2 (en) 2000-04-25 2000-04-25 Proces and device for providing the authenticated exchange with undisclosed keys through open communication channels

Publications (2)

Publication Number Publication Date
MD1872F1 true MD1872F1 (en) 2002-02-28
MD1872G2 MD1872G2 (en) 2002-09-30

Family

ID=19739599

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20000090A MD1872G2 (en) 2000-04-25 2000-04-25 Proces and device for providing the authenticated exchange with undisclosed keys through open communication channels

Country Status (1)

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MD (1) MD1872G2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200770A (en) * 1977-09-06 1980-04-29 Stanford University Cryptographic apparatus and method

Also Published As

Publication number Publication date
MD1872G2 (en) 2002-09-30

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