BLAKE2s 128-bit Hash Calculator

Generate BLAKE2s 128-bit message digest of a text string or file encoded in hex. BLAKE2s-128 is the smallest output variant of BLAKE2s, producing a compact 128-bit digest. Optimized for 8-bit to 32-bit platforms such as embedded systems, IoT devices, and microcontrollers, it outperforms MD5 while providing far stronger security guarantees. Suitable for short checksums, hash tables, and MACs.