https://github.com/hhelibeb/blowfish-abap

Blowfish encryption in ABAP
https://github.com/hhelibeb/blowfish-abap

abap blowfish encryption sap

Last synced: 2 months ago
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Blowfish encryption in ABAP

• Host: GitHub
• URL: https://github.com/hhelibeb/blowfish-abap
• Owner: hhelibeb
• License: apache-2.0
• Created: 2019-10-17T08:36:23.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2019-11-14T06:47:12.000Z (about 5 years ago)
• Last Synced: 2024-10-11T02:34:55.156Z (3 months ago)
• Topics: abap, blowfish, encryption, sap
• Language: ABAP
• Size: 96.7 KB
• Stars: 10
• Watchers: 1
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# blowfish-abap

Blowfish encryption in ABAP

ABAP Version: 750 or higher

Blowfish encryption (ECB and CBC MODE) as defined by Bruce Schneier here: http://www.schneier.com/paper-blowfish-fse.html

The blowfish-abap is implemented with reference to [C#](https://www.schneier.com/code/blowfish.cs) source code.

## Usage

    DATA(blowfish) = NEW zcl_blowfish( CONV #( '04B915BA43FEB5B6' ) ).

    

    DATA(plain)  = 'The quick brown fox jumped over the lazy dog.'.

    DATA(cipher) = blowfish->encrypt_cbc( CONV #( plain ) ).

    plain        = blowfish->decrypt_cbc( cipher ).

    

    cl_demo_output=>display( plain && cl_abap_char_utilities=>newline && cipher ).

## TODO

- [x] Exceptions

- [x] Tests

- [ ] Support for ABAP 740