What is the block size of blowfish block cipher?
What is the block size of blowfish block cipher? Correct Answer 64 bits
Blowfish symmetric block cipher was created after DES but before AES. Its block size is 64 bits, and it can use key lengths from 32 up to 448 bits. It is a 16-round Feistel cipher and unlike in DES it’s S-boxes are key-dependent and so they are generated dynamically.
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Feb 20, 2025
