Which standard defines the Digital Signature Standard?

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Multiple Choice

Which standard defines the Digital Signature Standard?

Explanation:
Digital signatures rely on public-key cryptography to provide authenticity and non-repudiation, and the standard that defines how those signatures are created and verified is the Digital Signature Standard. It specifies the Digital Signature Algorithm, how to generate and manage keys, and how to pair signatures with hash digests. The current revision commonly cited is FIPS 186-3. By contrast, the Secure Hash Standard (FIPS 180-3) covers the hash algorithms used to create digests, the pseudorandom number generator standard (FIPS 198-1) covers PRNGs, and FIPS 140-2 covers security requirements for cryptographic modules. Therefore, the standard that defines the Digital Signature Standard is FIPS 186-3.

Digital signatures rely on public-key cryptography to provide authenticity and non-repudiation, and the standard that defines how those signatures are created and verified is the Digital Signature Standard. It specifies the Digital Signature Algorithm, how to generate and manage keys, and how to pair signatures with hash digests. The current revision commonly cited is FIPS 186-3. By contrast, the Secure Hash Standard (FIPS 180-3) covers the hash algorithms used to create digests, the pseudorandom number generator standard (FIPS 198-1) covers PRNGs, and FIPS 140-2 covers security requirements for cryptographic modules. Therefore, the standard that defines the Digital Signature Standard is FIPS 186-3.

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