Cryptography

Which one is more secure between AES and Sha-256? Why?
Which one is more secure between AES and Sha-256? Why?
Comparing AES and SHA-256: strengths, vulnerabilities, and suitable scenarios for informed cryptographic application decisions.
Which quantum algorithm can break SHA-256?
Which quantum algorithm can break SHA-256?
This article examines the potential of Grover's algorithm to break SHA-256 hashes using quantum computers, and limitations of current quantum technology.
Cryptography: How secure is SHA1?
Cryptography: How secure is SHA1?
In-depth look at SHA1 hash function covering purpose, collision weaknesses, comparisons to newer algorithms, and recommendations for moving from SHA1.