Blowfish is a symmetric block cipher with a key size between 32 and 448 bits. It was created by Bruce Schneier in 1993.

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Is multiple encryption a good idea?

I know that many encryption algorithms, while secure, have vulnerabilities. To reduce risks, would multiple encryption like this Blowfish_CbC ( Rc2_OFB ( AES128_CBC (myfilecontent))) be a good idea?...