Blowfish: A symmetric-key block cipher invented by Bruce Schneier in 1993. Designed as a general-purpose algorithm, it uses variable-length keys, making it ideal for both domestic and exportable use. Despite its age, Blowfish remains widely utilized due to its speed, simplicity, and security. However, its successor, Twofish, offers enhancements such as larger block sizes and additional security features.
Categories: CC D5: Security Operations | CCSP D2: Cloud Data Security | CISM D3: Information Security Program | CISSP D3: Security Architecture and Engineering | Security+ D1: General Security Concepts | SSCP D5: Cryptography
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