vault-tpm-helper
♡Crafted
A Go application that authenticates to HashiCorp Vault using TPM-protected private keys, enabling secure machine identity for on-premise workloads without distributing long-lived secrets. It solves the "Secret Zero" problem by leveraging hardware-backed cryptographic keys stored in Trusted Platform Modules, eliminating the need for manual credential rotation and filesystem-based secret storage.
Clauded With Love Rating
6.8 / 10
vault-tpm-helper is a Go application that uses TPM 2.0 hardware to authenticate with HashiCorp Vault using certificate-based authentication, eliminating the need to store long-lived secrets on disk. The project addresses the 'Secret Zero' problem for on-premise workloads by leveraging hardware-backed cryptographic keys that never leave the TPM.
Code Quality4.0
Usefulness8.5
Claude Usage6.0
Documentation7.5
Originality8.0
Highlights
- ✓Solves a real enterprise security problem by eliminating filesystem-based credential storage
- ✓Comprehensive documentation clearly explains the Secret Zero problem and TPM benefits with concrete examples
- ✓Innovative use of TPM 2.0 hardware for machine identity in environments lacking cloud-native identity services
To Improve
- →Add actual Go source code implementation as the README only shows shell commands and configuration
- →Include error handling examples and troubleshooting guide for common TPM integration issues