Digital signature: Difference between revisions
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== Encryption == | == Encryption == | ||
This is an excellent video. The part you will really want to pay attention to is at 4:36 into the video. | |||
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Revision as of 14:48, 8 March 2020
Computational thinking, problem-solving and programming[1]
A digital signature is a mathematical scheme for verifying the authenticity of digital messages or documents. A valid digital signature, where the prerequisites are satisfied, gives a recipient very strong reason to believe that the message was created by a known sender (authentication), and that the message was not altered in transit (integrity).[2]
Encryption
This is an excellent video. The part you will really want to pay attention to is at 4:36 into the video.