Blowfish Encryption Algorithm #programming #computereducation #computerscience #cybersecurity

Blowfish is a fast, secure block cipher created by Bruce Schneier in 1993 as a free alternative to DES, and it’s still trusted today. Tech Specs: – Block size: 64 bits – Key size: 32–448 bits – 16 rounds – 18 subkeys (P-array) – 4 S-boxes with 512 entries each Why it’s loved: ✅ Patent-free & open to everyone ✅ Extremely fast encryption ✅ No successful cryptanalysis to date Blowfish = Secure, fast, and free encryption.