RSA-CRT Bellcore Fault Attack Simulator | CryptoViz

Skip to main content

nav.learn

Learning Paths nav.lifecycle Docs & Guides nav.mythBusters nav.encodingErrors nav.merkle nav.padding Case Studies Timeline

nav.practice

Interactive Visualizers Playground nav.cipherSandbox Attack Simulators Cipher Pipeline OpenPGP Explorer Challenge nav.advisor

nav.reference

Reference Hub nav.glossary Modes Compare nav.collections nav.matrix Benchmark Avalanche nav.certificateValidation S-Box Explorer Rainbow Table

nav.more

nav.reference Learning Notes nav.offline Resources

Loading CryptoViz...

Loading page content...

nav.learn

Learning Paths nav.lifecycle Docs & Guides nav.mythBusters nav.encodingErrors nav.merkle nav.padding Case Studies Timeline

nav.practice

Interactive Visualizers Playground nav.cipherSandbox Attack Simulators Cipher Pipeline OpenPGP Explorer Challenge nav.advisor

nav.reference

Reference Hub nav.glossary Modes Compare nav.collections nav.matrix Benchmark Avalanche nav.certificateValidation S-Box Explorer Rainbow Table

nav.more

nav.reference Learning Notes nav.offline Resources

RSA-CRT & Bellcore Fault Attack Simulator

Simulate CRT decryption acceleration and explore how hardware bit-flips break RSA private keys.

Parallel Sub-Ring Execution & Garner's Recombination

Prime $p$ Sub-Ring

$d_p = d \pmod{p-1} = 53$

$m_p = c^{d_p} \pmod{p} = ---$

Prime $q$ Sub-Ring

$d_q = d \pmod{q-1} = 49$

$m_q = c^{d_q} \pmod{q} = ---$

Simulate Hardware Fault (Bit-flip in $m_p$):

GCD Factorization Extractor

Inject a bit-flip and generate a faulty signature to execute the Bellcore fault attack.

CryptoViz

An open-source, interactive platform for learning cryptography through modern visualization, hands-on attack simulations, and gamified challenges.

Become a Contributor

Visualizers

Cipher Sandbox
Cipher Collections
Attack Simulator
Protocols & Labs
Algorithm Advisor

Learn & Explore

Learning Paths
Practice Challenges
Cryptography Timeline
Interactive Glossary
Myth Busters

Documentation

Getting Started
Architecture
Visualization Guide
Worker Engine

Community

GitHub Repository
Issues & Roadmap
Contributing Guide
Discussions

© 2026 CryptoViz. Released under the MIT License.