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blowfish
Blowfish cipher (based on Paul Kocher implementation).
Documentation
- make-blowfish-encryptor keyprocedure
- make-blowfish-decryptor keyprocedure
key blob minimal length 4, maximum 56 bytes.
Returns one argument procedure, accept input blob and produce encrypted/decrypted output blob of same size. Input data blob should be aligned on 64 bit boundary.
Usage
(require-extension blowfish)
Examples
(require-extension blowfish)
(define enc (make-blowfish-encryptor (string->blob "TESTKEY")))
(enc '#${0100000002000000}) ; => '#${d23f33dfb41ba730}
(define dec (make-blowfish-decryptor (string->blob "TESTKEY")))
(dec '#${d23f33dfb41ba730}) ; => '#${0100000002000000}
Notes
Author
Version history
- 1.1
- encryption/decryption fix on 64 bit systems
- 1.0
- major release (cosmetic fixes)
- 0.1
- initial release