proxmark3-amiimicyou

Amiibo simulator instructions A copy of the amiitool Lua wrapper is included at client/libluamiibo.so, but if you want to build it yourself, follow these instructions: 1. Get the lua-lib branch of amiitool at https://github.com/jamchamb/amiitool/tree/lua-lib. 2. In CMakeLists.txt set PROXMARKLIBL...

quantum

Shor's Algorithm for ECDLP — Q-Day Prize Submission Quantum solver for the Elliptic Curve Discrete Logarithm Problem ECDLP, built for the Q-Day Prize Challenge by Project Eleven. The goal: recover ECC private keys on real quantum hardware using Shor's algorithm. Author : Giancarlo Lelli Contact :...

Curveball

Curveball A PoC for CVE-2020-0601. A detailed blog post can be found here. This exploit allows you to create a fake trusted certificate by abusing how CryptoAPI handles certain parameters on ECC based certificates. Setup Clone the repository and open it in Visual Studio 2019. Switch to Release an...

MaldevAcademyLdr.2

MaldevAcademyLdr.2: RunPE implementation with multiple evasive techniques Quick Links Maldev Academy Home Maldev Academy Syllabus Maldev Academy Pricing !NOTE Although this repo can be used to execute other binaries, the whole focus was on running the mimikatz.exe executable. This is for...

quantumslop

Shor's Algorithm for ECDLP — Q-Day Prize Submission Quantum solver for the Elliptic Curve Discrete Logarithm Problem ECDLP, built for the Q-Day Prize Challenge by Project Eleven. The goal: recover ECC private keys on real quantum hardware using Shor's algorithm. Author : Giancarlo Lelli Contact :...

CVE-2020-0601-EXP

CVE-2020-0601-EXP This resource is the author's reproduction of the Microsoft signature certificate vulnerability CVE-2020-0601, implemented by combining related resources and articles. It is recommended that you read the author's blog to understand the ECC algorithm, Windows verification...

CVE-2024-31497-POC

CVE-2024-31497 POC This vulnerability exploits the biased ECDSA nonce generation in the ecc-ssh.c file. The nonce is generated with $sha512ID\ ||\ sha512privKey\ ||\ sha1data\ mod\ q$ leaving the top 9 bits to zero. In order to recover the private key we need 60 signatures but with 58 we still ha...

cryptovenom

CryptoVenom CryptoVenom: The Cryptography Swiss Army knife What is CryptoVenom? CryptoVenom is an OpenSource tool which contains a lot of cryptosystems and cryptoanalysis methods all in one, including classical algorithms, hash algorithms, encoding algorithms, logic gates, mathematical functions,...

CurveBall-CVE-2020-0601-PoC

CurveBall CVE-2020-0601 - PoC This vulnerability, known as CurveBall, is due to invalid verification of certificates that using the ECC algorithm. Windows try to verify previously verified certificates from the certificate cache and while doing this, it only checks whether the public keys of the...

-CVE-2020-0601-ECC---EXPLOIT

CurveBall CVE-2020-0601 - ECC/Po2 EXPLOIT CVE-2020-0601, or commonly referred to as CurveBall, is a vulnerability in which the signature of certificates using elliptic curve cryptography ECC is not correctly verified. ECC relies on different parameters. Standardized parameters are used for many...

PoC_CurveBall

CVE-2020-0601 - CurveBall Highlights PoC for CVE-2020-0601 Trivial solution for private-key of 1 Non-trivial solution for 1 private-key curve-order Written in C, uses OpenSSL's libcrypto Requirements Linux of some variety apt install libssl libssl-dev Or whatever package mananger you use Compilin...

crypto-scanner

Scan your codebase for quantum-vulnerable cryptography before it's too late. Quick Start • Why Quantum-Ready? • Usage • Risk Levels • CI/CD • About Overview Crypto Scanner is a CLI tool that scans your codebase for cryptographic algorithms and generates quantum-vulnerability risk assessments. It...

cve-2020-0601

Zeek test script for CVE-2020-0601 This script can detect exploit attempts for CVE-2020-0601. It performs a simple check to see if a known curve is used in a certificate - if this is not the case a notice is raised. Example notice in notice.log: 1579043477.791522 CHhAvVGS1DHFjwGM9 192.241.209.49...

CurveBall

CurveBall CVE-2020-0601 - PoC CVE-2020-0601, or commonly referred to as CurveBall, is a vulnerability in which the signature of certificates using elliptic curve cryptography ECC is not correctly verified. ECC relies on different parameters. These parameters are standardized for many curves...

cve-2020-0601-plugin

Zeek test script for CVE-2020-0601 This script can detect exploit attempts for CVE-2020-0601. It performs a check to see if a known curve is used in a certificate - if this is not the case a notice is raised. Example notice in notice.log: 1579043477.791522 CHhAvVGS1DHFjwGM9 192.241.209.49 46110...

CLEANSTART-2026-VP63638 CombinedMult function in the CIRCL ecc/p384 package (secp384r1 curve) produces an incorrect value for specific inputs

CVE-2026-1229 affects multiple packages. The CombinedMult function in the CIRCL ecc/p384 package secp384r1 curve produces an incorrect value for specific inputs. See references for individual vulnerability details...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: crypto: ecc – Fixed carry overflow in vli multiplication The carry flag calculation fails when r01.mhigh is 0xFFFFFFFFFFFFFFFF, and the addition of the lower bits results in an overflow. The condition r01.mhigh product.mhigh does...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: mtd: spinand: fix memory leak of ECC engine conf The memory allocated for the ECC engine conf is not released during the spinand cleanup process. The following kmemleak trace illustrates this memory leak: Unreferenced object...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Disable SDMA ECC IRQ only when SDMA RAS is enabled in suspend. sdmav40ip is shared on several ASICS devices. However, in sdmav40hwfini, the driver unconditionally disables ECCIRQ, which is only enabled on those ASICS...

PT-2026-98058

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/ras component where cp ecc error irq is acquired in amdgpu gfx ras late init but released in gfx v9 0 hw fini. This mismatch requires the release site t...