Maxim’s ECDSA Demo Stick
Maxim’s ECDSA DS28E35 + DS 2475
A duo that brings a ECDSA to 1-wire
Quick info links:
Deterministic Usage of the Digital Signature Algorithm (DSA) and Elliptic Curve Digital Signature Algorithm (ECDSA): http://tools.ietf.org/html/rfc6979
Using the Elliptic Curve Digital Signature Algorithm (ECDSA) with the DeepCover Secure Microcontroller’s (MAXQ1103) Modular Arithmetic Accelerator (MAA): http://www.maximintegrated.com/en/app-notes/index.mvp/id/4016
DS28E35 – DeepCover Secure Authenticator with 1-Wire ECDSA and 1Kb User EEPROM http://www.maximintegrated.com/en/products/digital/memory-products/DS28E35.html
Elliptic Curve Digital Signature Algorithm: http://www.cryptopp.com/wiki/Elliptic_Curve_Digital_Signature_Algorithm
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