文件列表:

LICENSE.txt (1300, 2016-01-25)
asm_arm.inc (50444, 2016-01-25)
asm_arm_mult_square.inc (75464, 2016-01-25)
asm_avr.inc (32306, 2016-01-25)
asm_avr_mult_square.inc (930168, 2016-01-25)
curve-specific.inc (50975, 2016-01-25)
emk_project.py (4375, 2016-01-25)
emk_rules.py (54, 2016-01-25)
platform-specific.inc (1621, 2016-01-25)
scripts (0, 2016-01-25)
scripts\mult_arm.py (6518, 2016-01-25)
scripts\mult_avr.py (5921, 2016-01-25)
scripts\mult_avr_extra.py (3325, 2016-01-25)
scripts\square_arm.py (7075, 2016-01-25)
scripts\square_avr.py (9357, 2016-01-25)
test (0, 2016-01-25)
test\ecc_test (0, 2016-01-25)
test\ecc_test\ecc_test.ino (2084, 2016-01-25)
test\emk_rules.py (69, 2016-01-25)
test\test_compress.c (2371, 2016-01-25)
test\test_compute.c (2351, 2016-01-25)
test\test_ecdh.c (2623, 2016-01-25)
test\test_ecdsa.c (1528, 2016-01-25)
test\test_ecdsa_deterministic.c.example (2669, 2016-01-25)
types.h (2690, 2016-01-25)
uECC.c (52844, 2016-01-25)
uECC.h (12268, 2016-01-25)
uECC_vli.h (6927, 2016-01-25)

micro-ecc ========== A small and fast ECDH and ECDSA implementation for 8-bit, 32-bit, and ***-bit processors. The static version of micro-ecc (ie, where the curve was selected at compile-time) can be found in the "static" branch. Features -------- * Resistant to known side-channel attacks. * Written in C, with optional GCC inline assembly for AVR, ARM and Thumb platforms. * Supports 8, 32, and ***-bit architectures. * Small code size. * No dynamic memory allocation. * Support for 5 standard curves: secp160r1, secp192r1, secp224r1, secp256r1, and secp256k1. * BSD 2-clause license. Usage Notes ----------- ### Point Representation ### Compressed points are represented in the standard format as defined in http://www.secg.org/collateral/sec1_final.pdf; uncompressed points are represented in standard format, but without the `0x04` prefix. All functions except `uECC_compress()` only accept uncompressed points; use `uECC_compress()` and `uECC_decompress()` to convert between compressed and uncompressed point representations. Private keys are represented in the standard format. ### Using the Code ### I recommend just copying (or symlink) the uECC files into your project. Then just `#include "uECC.h"` to use the micro-ecc functions. For use with Arduino, you can just create a symlink to the `uECC` directory in your Arduino `libraries` directory. You can then use uECC just like any other Arduino library (uECC should show up in the **Sketch**=>**Import Library** submenu). See uECC.h for documentation for each function. ### Compilation Notes ### * Should compile with any C/C++ compiler that supports stdint.h (this includes Visual Studio 2013). * If you want to change the defaults for any of the uECC compile-time options (such as `uECC_OPTIMIZATION_LEVEL`), you must change them in your Makefile or similar so that uECC.c is compiled with the desired values (ie, compile uECC.c with `-DuECC_OPTIMIZATION_LEVEL=3` or whatever). * When compiling for a Thumb-1 platform, you must use the `-fomit-frame-pointer` GCC option (this is enabled by default when compiling with `-O1` or higher). * When compiling for an ARM/Thumb-2 platform with `uECC_OPTIMIZATION_LEVEL` >= 3, you must use the `-fomit-frame-pointer` GCC option (this is enabled by default when compiling with `-O1` or higher). * When compiling for AVR, you must have optimizations enabled (compile with `-O1` or higher). * When building for Windows, you will need to link in the `advapi32.lib` system library.

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