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Pavol Rusnak e19f7cd2e5 add more rfc6979 test vectors by fpgaminer
2013-10-01 16:45:26 +02:00
speed-stm32 remove der encoding, introduce 33/65 bytes pubkeys, 64 bytes signature 2013-09-23 21:13:44 +02:00
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bignum.c optimize computations 2013-09-27 15:42:52 +02:00
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README 

MicroECDSA
==========

Heavily optimized ECDSA (secp256k1) signer for embedded devices.

Distibuted under MIT License.

Notes
-----

a) the signer only understands secp256k1 elliptic curve

b) unit tests using Check (check.sf.net) are in tests.c

c) tests against OpenSSL are in test-openssl.c

d) directory speed-stm32 contains project for deploying the code
   on STM32 microcontroller and checking signing speed there