Gerador de Chaves SSH
Gere pares de chaves SSH para autenticação segura de servidor. Chaves são geradas localmente no seu navegador.
Browser-generated keys
These keys are generated in your browser using Web Crypto API. For production use, consider using ssh-keygen on your local machine.
SSH Key Usage
- • Ed25519 is newer, faster, and recommended for most use cases
- • RSA 4096 is widely compatible but slower to generate
- • Save private key to ~/.ssh/id_ed25519 (chmod 600)
- • Add public key to server's ~/.ssh/authorized_keys
# Generate locally with ssh-keygen
ssh-keygen -t ed25519 -C "your@email.com"
ssh-keygen -t ed25519 -C "your@email.com"
SSH Keys - Detalhes Técnicos
SSH keys provide secure, passwordless authentication to servers. Ed25519 is the modern, recommended algorithm. RSA 4096 offers broad compatibility. Never share your private key—only distribute the public key.
Alternativa via Linha de Comando
# Generate Ed25519 key (recommended)\nssh-keygen -t ed25519 -C 'your@email.com'\n\n# Generate RSA key\nssh-keygen -t rsa -b 4096 -C 'your@email.com'\n\n# Copy public key to server\nssh-copy-id user@server