This Standard specifies a suite of algorithms that can be used to generate a digital signature. Name of Standard: Digital Signature Standard (DSS). Along with RSA, DSA is considered one of the most preferred digital signature algorithms … Category of Standard: Computer Security, Cryptography. It was introduced in 1991 by the National Institute of Standards and Technology (NIST) as a better method of creating digital signatures. If Bob receives an encrypted reply message from Alice, whose private key is used to decrypt the received message? What is the U.S. federal government standard for digital signatures? Signature creation speed is similar with RSA, but is slower for verification. Digital Signature Standard (DSS) and Digital Signature Algorithm (DSA) 512 - 1024 Created by NIST and specifies DSA as the algorithm for digital signatures. Bob's private key. What Is DSA (Digital Signature Algorithm)? A public key algorithm based on the ElGamal signature scheme. Digital signatures are used to detect unauthorized modifications to data and to authenticate the identity of the signatory. It provides a similar level of security to RSA, but with a much smaller key. 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 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. Digital Signature Algorithm. What is a digital signature? A digital signature algorithm (DSA) refers to a standard for digital signatures. 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 This makes it more efficient than RSA or DSA in most aspects of performance. EdDSA. A digital signature is represented in a computer as a string of binary digits. Digital Signature Algorithm. The Elliptic Curve Digital Signature Algorithm is a variation of DSA that incorporates elliptic curve cryptography. DSA is a United States Federal Government standard for digital signatures. 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. 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. 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