We build X.509 chains so you don’t have toFor the past eight months, Trail of Bits has worked with the Python Cryptographic Authority to build cryptography-x509-verification, a brand-new, pure-Rust implementation of the X.509 path validation algorithm that TLS and other encryption and authentication protocols are built on. Our implementation is fast, standards-conforming, and memory-safe, giving the Python ecosystem a modern […]
Getting 2FA Right in 2019Since March, Trail of Bits has been working with the Python Software Foundation to add two-factor authentication (2FA) to Warehouse, the codebase that powers PyPI. As of today, PyPI members can enable time-based OTP (TOTP) and WebAuthn (currently in beta). If you have an account on PyPI, go enable your preferred 2FA method before you […]
Why I didn’t catch any Pokemon todaytl;dr While the internet went crazy today, we went fact finding. Here are our notes on Pokemon Go’s permissions to your Google account. Here’s what Jay and I set out to do at around 6pm today: Find what permissions Pokemon Go is actually requesting Investigate what the permissions actually do Replicate the permissions in a test app […]
Start using the Secure Enclave Crypto APItl;dr – Tidas is now open source. Let us know if your company wants help trying it out. When Apple quietly released the Secure Enclave Crypto API in iOS 9 (kSecAttrTokenIDSecureEnclave), it allowed developers to liberate their users from the annoyance of strong passwords or OAuth. That is, if the developers could make do without […]
Tidas: a new service for building password-less appsFor most mobile app developers, password management has as much appeal as a visit to the dentist. You do it because you have to, but it is annoying and easy to screw up, even when using standard libraries or protocols like OAUTH. Your users feel the same way. Even if they know to use strong […]
Enabling Two-Factor Authentication (2FA) for Apple ID and DropBoxStep-by-step guide to enabling SMS-based two-factor authentication on your Apple ID and Dropbox accounts to protect against password-based attacks.
