https://github.com/dchest/ellipticlicense

Short product key generation and validation framework based on elliptic curve digital signatures (ECDSA) for Mac OS X/Cocoa. **DEPRECATED**
https://github.com/dchest/ellipticlicense

Last synced: 23 days ago
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Short product key generation and validation framework based on elliptic curve digital signatures (ECDSA) for Mac OS X/Cocoa. **DEPRECATED**

• Host: GitHub
• URL: https://github.com/dchest/ellipticlicense
• Owner: dchest
• License: other
• Created: 2009-04-02T16:02:25.000Z (over 15 years ago)
• Default Branch: master
• Last Pushed: 2010-12-13T18:57:24.000Z (almost 14 years ago)
• Last Synced: 2024-10-14T12:08:29.205Z (about 1 month ago)
• Language: Objective-C
• Homepage:
• Size: 267 KB
• Stars: 69
• Watchers: 9
• Forks: 16
• Open Issues: 1
• Metadata Files:
  • Readme: README.markdown
  • License: LICENSE

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README

        
EllipticLicense

===============

Short product key generation and validation framework based on elliptic curves digital signatures (ECDSA) for Mac OS X/Cocoa.

Project goal: replacement for AquaticPrime with shorter keys and similar or better security.

*Documentation will be available later... For now, read EllipticLicense.h*

[Watch screencast](http://www.youtube.com/watch?v=lcT8YcbUpg0)

## Example keys

112-bit curve (~ equivalent to RSA-512, 2^56 bit security):

	Licensed to: John Doe

	License key: HQYRV-OZFNZ-M3L7B-WA644-CXLG4-D7IRD-QZ6FY-GJGTO-MEXEG

128-bit curve (2^64 bit security):

	Licensed to: John Doe

	License key: YBFB-L264-32WL-KHK4-DA4L-L7VW-HGCV-PO3U-PFF6-RJHW-MRBS-5OW4-53WA

		

160-bit curve (~ equivalent to RSA-1024, 2^80 bit security):

	Licensed to: John Doe

	License key: IPAA6CH2-2STFJTCW-PYBDDBDM-YK4ZYA6N-3YE624E4-2K7KFDLE-LODJEN5W-WRADC652

## EllipticLicenseDeveloper App

There's a GUI application for managing your project public and private keys, generating licenses and blocking keys called EllipticLicenseDeveloper included.

	

## Requirements

Mac OS X 10.6 (because it includes libcrypto.0.9.8d.dylib, don't forget to link you project with it).	

License

--------

EllipticLicense is licensed under Apache 2 license. See LICENSE. License!

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