File:Private key signing.svg

Summary

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 BrianjReinwaldCombined changed the image https://en.wikipedia.org/wiki/File:Public_key_encryption.svg from encryption to signing.
Author https://Reinwaldbrian49@gmail.comFlippyFlink
Other versions

Brian j Reinwald sr

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Category:CC-BY-SA-4.0#Private%20key%20signing.svgCategory:Self-published work
Category:Cryptography Category:Public-key cryptography
Category:CC-BY-SA-4.0 Category:Cryptography Category:Public-key cryptography Category:Self-published work