Analyze, convert, and verify TLS certificates and keys for X.509 certificate management and secure connection validation.
Sponsored
Dcert is a versatile Rust-powered command-line interface (CLI) and Model Context Protocol (MCP) server designed for comprehensive X.509 certificate management. It enables detailed analysis of TLS certificates from PEM files or live HTTPS endpoints, supports crucial format conversions between PFX and PEM, and facilitates the creation of PKCS12 keystores and truststores. Beyond basic decoding, dcert offers advanced capabilities like private key verification, OCSP revocation checking, and an integrated MCP server for seamless interaction with AI-powered IDEs, making it an essential tool for developers and system administrators focused on secure communication.
Key Features
012 GitHub stars
02Verification of private keys against certificates
03Comprehensive TLS Certificate Analysis from PEM files or HTTPS endpoints
04Format conversion between PKCS12/PFX and PEM files
05OCSP revocation status checking and expiry warnings for CI/CD gates
06Model Context Protocol (MCP) server for AI-powered IDE integration
Use Cases
01Integrating certificate expiry checks into CI/CD pipelines to prevent outages
02Converting certificate and key formats (e.g., PFX to PEM) for different server environments
03Diagnosing TLS connection issues and ensuring private keys match their respective certificates
