"author:Nizoka" matching MCP servers:

Enables inspection and verification of X.509 certificates and chains, CRLs, OCSP responses, CMS signatures and RFC 3161 timestamps, along with issuing certificates and CSRs, decoding ASN.1/PEM/OIDs, and opening PKCS#8 and PKCS#12 files without ever returning a key byte. Runs entirely offline with no network access, exposing 34 tools to any MCP client.