#hash

SM3 vs SHA-256: Comparing the Chinese and NIST Hash Algorithms

SM3 versus SHA-256: same 256-bit digest strength, structural similarities (Merkle-Damgård), the standard test vectors for integration debugging, hardware acceleration differences, when Chinese compliance mandates SM3, and HMAC's algorithm-agnostic construction.

SHA256 vs MD5: What Is the Difference and Which to Use?

SHA256 vs MD5 difference, why MD5 is no longer safe, and which hash to use for file verification? Compares length, security, and use cases, with our SHA256/MD5 tools.

Can MD5 Be "Decrypted"? What Is a Collision?

People say "MD5 decrypt" — can MD5 actually recover the original? What is a collision attack and why is it dangerous? Clears the misconceptions, with our MD5 / SHA256 tools.