BLAKE2b Generator
BLAKE2b cryptographic hash function. Optimized for 64-bit platforms and produces digests up to 512 bits.
Input Text
BLAKE2b Output
Waiting for input...
What is BLAKE2b?
BLAKE2b is a faster, more secure alternative to MD5 and SHA-2/3. It is optimized for 64-bit platforms—including modern processors—and is at least as secure as SHA-3. It is widely used in modern software for its incredible speed and high cryptographic strength.
Properties
- Performance: Faster than SHA-3 and often faster than SHA-1 on modern CPUs.
- Fixed Length: This implementation produces a 512-bit (128 hex characters) output.
- 64-bit Optimized: Designed specifically to excel on 64-bit architectures.
- Security: Immune to length-extension attacks, unlike SHA-2.