Results for “cryptanalysis”

Analyzes cryptographic code to detect operations that leak secret data through execution timing variations, supporting multiple languages.

Detect timing side channels in cryptographic code using formal, symbolic, dynamic, and statistical testing tools.

Systematically reviews an application's use of cryptographic primitives, protocols, and key management to identify vulnerabilities such as weak algorithms, insecure modes, hardcoded keys, insufficient entropy, and protocol misconfigurations.

Explains cryptographic primitives and provides Python implementations for encryption, hashing, key exchange, and digital signatures.

Builds and queries multi-language source code graphs for security analysis, including blast radius, taint propagation, privilege boundaries, and entry point enumeration.

Analyzes token implementations and integrations for ERC20/ERC721 conformity, weird token patterns, contract composition, owner privileges, and on-chain scarcity.

Provides a comprehensive security checklist and code patterns for authentication, input validation, secrets management, SQL injection prevention, XSS, CSRF, rate limiting, and sensitive data exposure.