Algorithms
BLAKE2s
BLAKE2 for 32-bit platforms with a 32-byte digest and HMAC. Smaller state than BLAKE2b and inside WireGuard
Hash / Cryptographic
BLAKE2s
BLAKE2 for 32-bit machines.
- Digest
- 256-bit · 32 bytes
- HMAC
- takes a key
- Security
- 128-bit collision resistance
- Family
- 16 in cryptographic
2 options, 0 required
Sample
- hex
- 9aec6806794561107e594b1f6a8a6b0c92a0cba9acf5e5e93cca06f781813b0b
- base64
- muxoBnlFYRB+WUsfaoprDJKgy6ms9eXpPMoG94GBOws=
Options
Access
- Create
create("blake2s") - CLI
hashes blake2s 'hello world' - Tryplayground with the sample above
- Kinsha256, sha384, sha512, sha512-half +11
BLAKE2 on 32-bit words, for the microcontrollers and 32-bit targets where BLAKE2b's 64-bit arithmetic hurts. On a desktop CPU BLAKE2b is usually the faster one.
create("blake2s").hash("abc").digest;
// "508c5e8c327c14e2e1a72ba34eeb452f37458b209ed63a294d999b4c86675982"
WireGuard picked this one. HMAC works here too, over BLAKE2s's 64-byte blocks.