# ft-pki-user [](https://www.python.org/downloads/) [![License: LGPL… Below are 8 infrastructure & backend apps with similar functionality to ftw-pki-user, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
A write-only encryption utility that transforms UTF-8 passphrases into secure, user-specific files for PKI signing processes, with no built-in decryption capability to ensure maximum credential isolation.
A specialized tool for automated and deterministic Root CA creation within the FTW PKI ecosystem.
CLI client for FastPKI — API-based PKI management
A specialized tool for signing Root CA certificates within the FTW PKI ecosystem.
A specialized tool for creating Certificate Signing Requests (CSR) for Intermediate Certificate Authorities within the ftw-pki suite.
ftw-pki-unpacker is an open-source command-line utility for securely extracting encrypted and signed PKI certificate bundles. It is designed for IT security professionals managing digital certificates and secure communications.
ftw-pki-intermediate-signer is an open-source CLI tool for issuing end-entity certificates via an intermediate CA. It features strict policy validation and is designed for security engineers managing PKI infrastructures.
A unicode-resistant replacement for the classic `patch` utility