Select each correct statement. If a cryptographic hash function is preimage resistant, then it is collision resistant. HMAC uses almost-universal hashing to produce an authentication tag. Wegman-Carter authentication uses a cryptographic hash to produce an authentication tag. If a cryptographic hash function is collision resistant, then it is preimage resistant. Fast cryptographic hashes are faster than fast almost-universal hashes.
Select each correct statement. If a cryptographic hash function is preimage resistant, then it is collision resistant. HMAC uses almost-universal hashing to produce an authentication tag. Wegman-Carter authentication uses a cryptographic hash to produce an authentication tag. If a cryptographic hash function is collision resistant, then it is preimage resistant. Fast cryptographic hashes are faster than fast almost-universal hashes.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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![Select each correct statement.
If a cryptographic hash function is preimage resistant, then it is collision resistant.
HMAC uses almost-universal hashing to produce an authentication tag.
Wegman-Carter authentication uses a cryptographic hash to produce an authentication tag.
If a cryptographic hash function is collision resistant, then it is preimage resistant.
Fast cryptographic hashes are faster than fast almost-universal hashes.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0f84b485-5d6d-484c-881f-5450394bcf53%2F38092e69-e699-4fa7-b5eb-80820b896100%2F6irn05w_processed.png&w=3840&q=75)
Transcribed Image Text:Select each correct statement.
If a cryptographic hash function is preimage resistant, then it is collision resistant.
HMAC uses almost-universal hashing to produce an authentication tag.
Wegman-Carter authentication uses a cryptographic hash to produce an authentication tag.
If a cryptographic hash function is collision resistant, then it is preimage resistant.
Fast cryptographic hashes are faster than fast almost-universal hashes.
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