File:Private key signing.svg

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Original file ‎(SVG file, nominally 525 × 513 pixels, file size: 24 KB)

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Summary

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Description
English: Digital signing. Public-key cryptography / asymmetric cryptography.

In this example the message is only signed and not encrypted. 1) Alice signs a message with her private key.

2) Bob can verify that Alice send the message and that the message has not been modified. For verification the public key of Alice must be used.
Date
Source Combined changed the image https://en.wikipedia.org/wiki/File:Public_key_encryption.svg from encryption to signing.
Author FlippyFlink

Licensing

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I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

File history

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Date/TimeThumbnailDimensionsUserComment
current21:27, 26 July 2020Thumbnail for version as of 21:27, 26 July 2020525 × 513 (24 KB)FlippyFlink (talk | contribs)The yellow signature, slightly to the right. Removed "Verified"
11:33, 26 July 2020Thumbnail for version as of 11:33, 26 July 2020525 × 513 (25 KB)FlippyFlink (talk | contribs)Signature in also in yellow, like Sign and Verify. So all data is blue and all signature parts are yellow.
08:02, 26 July 2020Thumbnail for version as of 08:02, 26 July 2020525 × 513 (20 KB)Starry Finita (talk | contribs)Added a "Verified" message in the last "Hello Bob!" box for clarity.
12:42, 11 May 2019Thumbnail for version as of 12:42, 11 May 2019525 × 513 (20 KB)FlippyFlink (talk | contribs)User created page with UploadWizard

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