mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-20 14:39:22 +00:00
24 lines
646 B
Plaintext
24 lines
646 B
Plaintext
MicroECDSA
|
|
==========
|
|
|
|
Heavily optimized ECDSA (secp256k1) signer for embedded devices.
|
|
|
|
Distibuted under MIT License.
|
|
|
|
Notes
|
|
-----
|
|
|
|
a) the signer only understands secp256k1 elliptic curve
|
|
|
|
b) there are executables:
|
|
* test-rfc6979
|
|
- check RFC 6979 algorithm for generating deterministic K
|
|
* test-speed
|
|
- check signing speed (sign 100x and compute speed from duration)
|
|
* test-verify
|
|
- generate random messages and private keys
|
|
- check signature validity against OpenSSL (call verify method)
|
|
|
|
c) directory speed-stm32 contains project for deploying the code
|
|
on STM32 microcontroller and checking signing speed there
|