Information Disclosure

github.com/binance-chain/tss-lib is vulnerable to information disclosure. The library does not properly validate the maliciously chosen IDs when creation of Parties IDs, allowing an attacker to reveal the users secrets during the secret-sharing procedure and leads to system crash...

Incorrect validation of parties IDs leaks secret keys in Secret-sharing scheme

Summary In the threshold signature scheme, participants start by dividing secrets into shares using a secret sharing scheme. The Verifiable Secret Sharing scheme generates shares from the user’s IDs but does not properly validate them. Using a malicious ID will make other users reveal their secre...

GHSA-GP6J-VX54-5PMF Incorrect validation of parties IDs leaks secret keys in Secret-sharing scheme

Summary In the threshold signature scheme, participants start by dividing secrets into shares using a secret sharing scheme. The Verifiable Secret Sharing scheme generates shares from the user’s IDs but does not properly validate them. Using a malicious ID will make other users reveal their secre...

[SECURITY] Fedora 28 Update: python-pycryptodomex-3.6.6-1.fc28

PyCryptodome is a self-contained Python package of low-level cryptographic primitives. It's a fork of PyCrypto. It brings several enhancements with respect to the last official version of PyCrypto 2.6.1, for instance: Authenticated encryption modes GCM, CCM, EAX, SIV, OCB Accelerated AES on Intel...

Tails 1.3 Released, Introduces 'Electrum Bitcoin Wallet'

A new Tails 1.3 has been released with support to a secure Bitcoin wallet. Tails, also known as the 'Amnesic Incognito Live System', is a free security-focused Debian-based Linux distribution, specially designed and optimized to preserve users' anonymity and privacy. Tails operating system came t...