Which cryptographic hash function was designed to enable fast processing on 64-bit platforms?MD5SHA-1SHA-256SHA-3
Question
Which cryptographic hash function was designed to enable fast processing on 64-bit platforms?
- MD5
- SHA-1
- SHA-256
- SHA-3
Solution
The cryptographic hash function designed to enable fast processing on 64-bit platforms is SHA-1.
While MD5 was also known for its speed, it has been largely considered insecure due to vulnerabilities that allow for collision attacks. SHA-1, despite being phased out for many security applications due to similar vulnerabilities, was optimized for performance on 64-bit architectures.
SHA-256 and SHA-3 are part of the SHA-2 and SHA-3 families, respectively, and while they are more secure, they are not specifically optimized for 64-bit processing as effectively as SHA-1.
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