kmackay/micro-ecc issues and pull requests

#229 - Reabsed the p521 curve support on top of master

Pull Request - State: open - Opened by Umair-Anwar about 1 month ago

#228 - Algorithm used in asm_arm_mult_square.inc

Issue - State: open - Opened by jay890829 about 1 month ago

#227 - Bug calculation carry/borrow when right=0xFFFFFFFF and carry/borrow=1

Pull Request - State: open - Opened by valencif 4 months ago

#226 - Public key uncompression issue for secp384r1

Issue - State: open - Opened by Shivakumara7292 4 months ago

#225 - Will micro-ecc support for openharmony in thre future?

Issue - State: open - Opened by sunday0314 6 months ago

#224 - An avr assemble fix for Issue #154

Pull Request - State: open - Opened by L1uTongweiNewAccount 7 months ago - 3 comments

#223 - 16-bit Implementation (MSP430)

Issue - State: open - Opened by mervenator 7 months ago

#222 - GCC + `-Wpedantic` throws warning about `__int128`

Issue - State: open - Opened by fzi-haxel 10 months ago - 1 comment

#221 - add go wrap of this lib

Pull Request - State: open - Opened by ahfuzhang 10 months ago

#220 - not fast enought

Issue - State: open - Opened by ahfuzhang 11 months ago - 1 comment

#219 - mbedtls_ecdh_gen_public speed dosen't improve

Issue - State: open - Opened by kakaroot1998 11 months ago - 1 comment

#218 - Different results on different platforms

Issue - State: open - Opened by juvebogdancr7 about 1 year ago

#217 - Point addition of same point

Issue - State: open - Opened by yasmineantille about 1 year ago

#216 - Expression cannot be used as a function

Issue - State: open - Opened by fatburg3r about 1 year ago

#215 - Never inline uECC_vli_add/sub/clear.

Pull Request - State: open - Opened by PiJoules over 1 year ago

#214 - secp160r1 incorrect signatures on ARM Cortex M0

Issue - State: open - Opened by J08nY over 1 year ago - 2 comments

#213 - Added makefile with strict warnings, resolved warnings

Pull Request - State: open - Opened by nrbrook over 1 year ago

#212 - easy-ecc compatability?

Issue - State: open - Opened by clach04 over 1 year ago

#211 - Update ARM inline assembly constraints.

Pull Request - State: closed - Opened by Prabhuk over 1 year ago - 1 comment

#210 - Earlyclobber inline asm input registers

Issue - State: open - Opened by Prabhuk over 1 year ago

#209 - Updates .gitignore to ignore .a, .o, and *.so

Pull Request - State: closed - Opened by dmaestas over 1 year ago

#208 - With latest IAR ARM Embedded workbench version 9.32 not able to compile this code

Issue - State: open - Opened by kasirajanchellaiah over 1 year ago - 2 comments

#207 - Hard fault on cortex M0+

Issue - State: open - Opened by danyhm over 1 year ago

#206 - HASH out value differnet on same file?

Issue - State: open - Opened by InspireSemi over 1 year ago - 6 comments

#205 - how to set the RNG function?

Issue - State: open - Opened by ZahidKamil over 1 year ago - 2 comments

#204 - Question about the public private key generation using secp160r1

Issue - State: open - Opened by ColdLance1 over 1 year ago

#203 - Check for identity element is missing during verification

Issue - State: open - Opened by Robloit over 1 year ago

#202 - Contact for responsible disclosure

Issue - State: closed - Opened by lnava-secpat over 1 year ago - 2 comments

#201 - Questions about ECDSA

Issue - State: closed - Opened by xtools-at over 1 year ago - 2 comments

#200 - Does micro-ecc works with signature (secp256r1) where R or S is lower than 32 bytes?

Issue - State: closed - Opened by coran21 almost 2 years ago - 2 comments

#199 - Arduino compatibility

Issue - State: open - Opened by juvebogdancr7 almost 2 years ago

#198 - asm_mult for uECC_PLATFORM == uECC_arm_thumb

Issue - State: open - Opened by timethernom almost 2 years ago

#197 - Expose point addition

Pull Request - State: open - Opened by amadeous about 2 years ago

#196 - P-256 failing cases

Issue - State: open - Opened by swojo about 2 years ago - 5 comments

#195 - uECC_decompress() gives garbage when passed an already-decompressed key

Issue - State: open - Opened by derekatkins over 2 years ago

#194 - Interoperability with python-ecdsa regarding the SECP160r1 curve

Issue - State: open - Opened by t123yh over 2 years ago - 2 comments

#193 - Support for P-384?

Issue - State: open - Opened by derekatkins over 2 years ago - 1 comment

#192 - Problem validating C509 test vectors -- ECC signature does not validate

Issue - State: closed - Opened by derekatkins over 2 years ago - 1 comment

#191 - asm_arm.inc: use RESUME_SYNTAX everywhere

Pull Request - State: closed - Opened by ajeddeloh over 2 years ago

#190 - cannot build with LLVM-embedded-toolchain-for-Arm

Issue - State: open - Opened by zxtxin over 2 years ago - 1 comment

#189 - RISC-V 32 Support

Issue - State: open - Opened by jerrygzy over 2 years ago

#188 - New release

Issue - State: closed - Opened by vgottardi2 over 2 years ago - 1 comment

#187 - Remove redundant assignment

Pull Request - State: closed - Opened by kkrentz about 3 years ago - 1 comment

#186 - Miscompilation

Issue - State: open - Opened by JKBert about 3 years ago - 1 comment

#185 - int128 usage complaints from GCC pedantic

Issue - State: open - Opened by geomolin about 3 years ago

#184 - How does it compare to a crypto chip (ATECC608) in Arduino projects

Issue - State: open - Opened by KarlZeilhofer over 3 years ago - 2 comments

#183 - openssl generated keys fail verify on uECC

Issue - State: closed - Opened by InspireSemi over 3 years ago - 1 comment

#182 - uECC_vli_mmod: Avoid potential buffer overrun

Pull Request - State: open - Opened by kjbracey over 3 years ago

#181 - Keil v5.05 Compilation Error when Adding Static micro-ecc Library

Issue - State: closed - Opened by WilmerSuarez almost 4 years ago - 2 comments

#180 - secp256k1 not matching test vectors

Issue - State: closed - Opened by dalbert2 almost 4 years ago - 1 comment

#179 - OSS-Fuzz integration

Issue - State: closed - Opened by guidovranken almost 4 years ago - 6 comments

#178 - Using keys generated from openssl

Issue - State: closed - Opened by prakashkrishna almost 4 years ago - 8 comments

#177 - Add RNG for nRF52 series

Pull Request - State: closed - Opened by jaroban almost 4 years ago

#176 - platform-specific.inc: add support for RIOT-OS

Pull Request - State: closed - Opened by benpicco almost 4 years ago

#175 - how to display the x value and y value of the public key?

Issue - State: closed - Opened by PttCodingMan almost 4 years ago - 2 comments

#174 - Getting error when I build uECC.c with command "armcc --thumb uECC.c"

Issue - State: open - Opened by Ashwinperal almost 4 years ago - 4 comments

#173 - Failure to verify against openssl

Issue - State: closed - Opened by rmincher about 4 years ago - 18 comments

#172 - uECC_verify always return 0

Issue - State: closed - Opened by mwm93 about 4 years ago - 2 comments

#168 - Potentially SPA-vulnerability

Issue - State: closed - Opened by pmvr over 4 years ago - 2 comments

#167 - Secure scalar point multiplication is incorrect in rare occasions

Issue - State: closed - Opened by pmvr over 4 years ago - 1 comment

#165 - Not constant time secret key handling

Issue - State: closed - Opened by gmaxwell over 4 years ago - 3 comments

#164 - 'lto-wrapper failed' when building for AtTiny84

Issue - State: open - Opened by anderstogern over 4 years ago - 1 comment

#163 - Scalar multiplication wrong in 1 of 2 test cases

Issue - State: closed - Opened by philsmd almost 5 years ago - 2 comments

#161 - Verify signature failed when (signature-k == private-Key)

Issue - State: closed - Opened by Litfal almost 5 years ago - 1 comment

#160 - Status of this library (official statement?)

Issue - State: closed - Opened by NeoFromMatrix almost 5 years ago - 1 comment

#159 - Adding support for other short Weierstraß prime curves with a!=-3

Issue - State: open - Opened by lisa2code almost 5 years ago - 1 comment

#158 - C# binding or BouncyCastle interface code

Issue - State: closed - Opened by kiryat8 almost 5 years ago - 1 comment

#154 - uECC_OPTIMIZATION_LEVEL=4 breaks uECC_sign()/uECC_verify() on atmega328p

Issue - State: open - Opened by gitcnd over 5 years ago - 9 comments

#153 - Example does not show or test or time uECC_sign() or uECC_verify()

Issue - State: closed - Opened by gitcnd over 5 years ago - 1 comment

#151 - Invalid public keys accepted by uECC_shared_secret()

Issue - State: closed - Opened by tim-dorcey over 5 years ago - 2 comments

#150 - Key Generation Result possible?

Issue - State: closed - Opened by habebit over 5 years ago - 1 comment

#148 - Example ecc_test.ino not compiling on Arduino 1.8.8

Issue - State: closed - Opened by GitMoDu over 5 years ago - 5 comments

#147 - wrong public key generated for secp160r1

Issue - State: closed - Opened by SurajMohammadShaik over 5 years ago - 1 comment

#145 - Signatures made with micro-ecc are not always accepted by libsecp256k1

Issue - State: closed - Opened by kristofferkoch almost 6 years ago - 2 comments

#144 - Compilation failed on Cortex M0 with arm-none-eabi toolchain

Issue - State: closed - Opened by damv almost 6 years ago - 2 comments

#143 - Conditionally removed vararg related macros for platforms where they …

Pull Request - State: closed - Opened by westin123 about 6 years ago - 1 comment

#141 - P-256 Code Failing Test Vectors

Issue - State: open - Opened by karthikbhargavan about 6 years ago - 5 comments

#140 - Library with binary curve (e.g. sect283r1) support?

Issue - State: closed - Opened by zcode1 about 6 years ago - 1 comment

#137 - Can I use on Linux C?

Issue - State: closed - Opened by jcptk677 over 6 years ago - 7 comments

#136 - Crash on Node-MCU V3 (ESP8266) when using uECC_verify many times in a row

Issue - State: closed - Opened by peterwilli over 6 years ago - 4 comments

#134 - exponential function using vli calls

Issue - State: closed - Opened by sandipd27 over 6 years ago - 1 comment

#132 - public key exchange

Issue - State: closed - Opened by 22karthik over 6 years ago - 1 comment

#131 - Signature Format

Issue - State: closed - Opened by G1H over 6 years ago - 2 comments

#129 - uECC_shared_secret takes > 10 secs

Issue - State: closed - Opened by chris-schra almost 7 years ago - 3 comments

#126 - Compiling on IAR for Amiqmicro Apollo2

Issue - State: closed - Opened by saifabuhashish about 7 years ago - 1 comment

#125 - Fix static annotation for uECC_valid_point

Pull Request - State: closed - Opened by vlovich about 7 years ago

#121 - Double negation not necessary for logic.

Issue - State: open - Opened by djStolen about 7 years ago

#120 - Bug Type: typedef int (uECC_RNG_Function)(uint8_t dest, unsigned size);

Issue - State: closed - Opened by djStolen about 7 years ago - 1 comment

#119 - Trying to compile in IAR for Renesas RL78

Issue - State: closed - Opened by djStolen about 7 years ago - 1 comment

#118 - Any Patent Issues with micro ECC?

Issue - State: closed - Opened by balchickejb about 7 years ago - 1 comment

#115 - Why is regularize_k necessary?

Issue - State: closed - Opened by shirriff over 7 years ago - 1 comment

#113 - Disabling secp224r1 causes compilation errors on AVR.

Issue - State: closed - Opened by ricmoo over 7 years ago - 1 comment

#110 - Is there any data available how much space verify, sign etc. are using?

Issue - State: closed - Opened by Sossenbinder over 7 years ago - 1 comment

#108 - How to add other curves?

Issue - State: closed - Opened by edogaldo over 7 years ago - 2 comments

#104 - Makefile not found

Issue - State: closed - Opened by vineeshvs over 7 years ago - 2 comments

#98 - Possibility to split up calculations?

Issue - State: closed - Opened by evertvr over 7 years ago - 1 comment

#70 - ARM Compilation fails with Keil 5.05 and 5.04

Issue - State: closed - Opened by ulabs-sgiroux over 8 years ago - 10 comments

GitHub / kmackay/micro-ecc issues and pull requests