GitHub - godaddy/sshenc: Eliminate plaintext keys: Hardware-backed SSH and Git security via Secure Enclave and TPM 2.0

Hardware-backed SSH key management, with first-class git identity and commit signing. sshenc generates SSH keys inside the Secure Enclave (macOS), TPM 2.0 (Windows/Linux), or a software fallback and serves them via a standard SSH agent. Private key material never leaves the hardware — it can't be...