File:Public-Key-Infrastructure.svg

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[edit] Summary

Description Principle of a public key infrastructure. Rough outline: A user applies for a certificate with his public key at a registration authority (RA). The latter confirms the user's identity to the certification authority (CA) which in turn issues the certificate. The user can then digitally sign a contract using his new certificate. His identity is then checked by the contracting party with a validation authority (VA) which again receives information about issued certificates by the certification authority.
Date 10:17, 2 August 2007 (UTC)
Source [1] and OpenCliparts.org
Author Chris 論

[edit] Licensing

I, the copyright holder of this work, hereby publish it under the following license:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.

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Date/TimeThumbnailDimensionsUserComment
current09:26, 7 April 2008Thumbnail for version as of 09:26, 7 April 20081,052 × 744 (395 KB)Chrkl (talk | contribs)forgotten arrow fixed
09:25, 7 April 2008Thumbnail for version as of 09:25, 7 April 20081,052 × 744 (395 KB)Chrkl (talk | contribs)fix arrow heads
10:22, 2 August 2007Thumbnail for version as of 10:22, 2 August 20071,052 × 744 (391 KB)Chrkl (talk | contribs)error corrected
10:17, 2 August 2007Thumbnail for version as of 10:17, 2 August 20071,052 × 744 (372 KB)Chrkl (talk | contribs){{Information |Description=Principle of a public key infrastructure |Source=[http://www.sdl.hitachi.co.jp/english/people/pki/img/image1.gif] and OpenCliparts.org |Date=~~~~~ |Author=~~~ |Permission= |other_versions= }}

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