sousoux/openecc

An Open Source Library for Elliptic Curve Cryptosystem

OpenECC

An Open Source Library for Elliptic Curve Cryptosystem (http://openecc.org)

Introduction

OpenECC is a software package that implements ECC-based protocols for Zigbee Smart Energy 1.x and 1.2 applications. It provides an implicit certificate scheme (ECQV), a key exchange protocol (ECMQV), and a digital signature scheme (ECDSA).

OpenECC is intended for Zigbee platforms based on ARM Cortex-M3 processors. The current version is implemented in C and takes into account both speed and memory optimization techniques. OpenECC supports SECG recommended 163-bit and 233-bit Koblitz curve sect163k1 and sect233k1.

For questions please contact Dr. Xinxin Fan at [email protected].

License

Copyright 2012 Xinxin Fan <[email protected]>
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
- Redistributions of source code must retain the above copyright 
  notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright   
  notice, this list of conditions and the following disclaimer in
  the documentation and/or other materials provided with the
  distribution.

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