Overview#

Elliptic Curve Digital Signature Algorithm (ECDSA), in Cryptography, offers a variant of the Digital Signature Algorithm (DSA) which uses Elliptic Curve Cryptography.

The definition is really for mathematicians. But you can read about it boils down to the fact that we are better at breaking RSA Cryptography than we are at breaking Elliptic Curve Cryptography.

You could read about it at the references below. [1] [2]

More Information#

There might be more information for this subject on one of the following:

• Digital Signature
• Digital Signature Algorithm
• ECDSA
• ES256
• FIPS 186
• NSA Suite B Cryptography
• P-256
• Plenum Byzantine Fault Tolerant Protocol

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• [#1] - Elliptic Curve Digital Signature Algorithm - based on information obtained 2015-08-09
• [#1] - ECDSA: The digital signature algorithm of a better internet - based on information obtained 2015-08-09