Along with RSA, DSA is considered one of the most preferred digital signature algorithms … What is a digital signature? Digital Signature Standard (DSS) and Digital Signature Algorithm (DSA) 512 - 1024 Created by NIST and specifies DSA as the algorithm for digital signatures. A digital signature—a type of electronic signature—is a mathematical algorithm routinely used to validate the authenticity and integrity of a message (e.g., an email, a credit card transaction, or a digital document). Explanation: This Standard specifies algorithms appropriate for applications requiring a digital, rather than written, signature. It was introduced in 1991 by the National Institute of Standards and Technology (NIST) as a better method of creating digital signatures. A digital signature algorithm (DSA) refers to a standard for digital signatures. DSA is a United States Federal Government standard for digital signatures. Signature creation speed is similar with RSA, but is slower for verification. DSS: Digital Signature Standardand DSA Algorithm Michael Pace In this paper I will discuss the Digital Signature Standard (DSS) and the DSA algorithm. This Standard specifies a suite of algorithms that can be used to generate a digital signature. The Digital Signature Algorithm (DSA) is a Federal Information Processing Standard for digital signatures, based on the mathematical concept of modular exponentiation and the discrete logarithm problem.DSA is a variant of the Schnorr and ElGamal signature schemes. Being a modification of the ElGamal encryption system and the Fiat-Shamir scheme, it still offers a benefit in the form of smaller signature size. This standard will have will have a great effect on all of our federal agencies because they are required to use this standard when transmitting information that is n EdDSA. What is the U.S. federal government standard for digital signatures? Name of Standard: Digital Signature Standard (DSS). The Elliptic Curve Digital Signature Algorithm is a variation of DSA that incorporates elliptic curve cryptography. It provides a similar level of security to RSA, but with a much smaller key. A digital signature is represented in a computer as a string of binary digits. Explanation: There are three Digital Signature Standard (DSS) algorithms that are used for generating and verifying digital signatures: Digital Signature Algorithm (DSA) Rivest-Shamir Adelman Algorithm (RSA) Elliptic Curve Digital Signature Algorithm (ECDSA) More Questions: CCNA Cyber Ops Chapter 9 Exam Answers Category of Standard: Computer Security, Cryptography. Digital Signature Algorithm. A public key algorithm based on the ElGamal signature scheme. What Is DSA (Digital Signature Algorithm)? It was proposed by the National Institute of Standards and Technology (NIST) in August 1991 for use in their Digital Signature Standard (DSS), specified in FIPS 186 in 1993. 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