The useful idea
- The useful idea
A digital signature is a mathematical scheme for verifying the authenticity of digital messages or documents.
- How it works
A valid digital signature on a message gives a recipient confidence that the message came from a sender known to the recipient.
- Why it matters
Digital signatures are a type of public-key cryptography, and are commonly used for software distribution, financial transactions, contract management software, and in other cases where it is important to
Why this matters
Use Digital signature to recognize risk and choose the safer digital action.
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Use Digital signature to recognize risk and choose the safer digital action.
Test your recall
Which idea belongs to the explanation of Digital signature?
- Why it matters
- How it works
- The useful idea — correct
A digital signature is a mathematical scheme for verifying the authenticity of digital messages or documents.