Blowfish Cipher Tutorials - Herong's Tutorial Examples - v2.03, by Herong Yang
Perl Crypt::CFB Perl Module
Tutorial notes and example codes are provided on Crypt::CFB Perl module. Topics include introduction and installation of Crypt::CFB; Partial plaintext block handling; CFB operation mode simulation.
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What is Crypt::CFB
Installing Crypt::CFB 0.02 with ActivePerl
Crypt::CFB with Default IV
Crypt::CFB Not Requiring Padding
Crypt::CFB Operation Simulation
Takeaways:
Table of Contents
OpenSSL "enc -bf-ecb" for Blowfish/ECB Encryption
OpenSSL "enc -bf-cbc" for Blowfish/CBC Encryption
OpenSSL "enc -bf-cfb" for Blowfish/CFB Encryption
OpenSSL "enc -bf-ofb" for Blowfish/OFB Encryption