JWT Authentication Setup
Set up JWT-based authentication: generate tokens, create signing keys, and implement TOTP for 2FA.
Quando usar esta receita
Complete JWT authentication setup for web APIs. Combines token generation with 2FA for enhanced security, following OWASP best practices.
Etapas
Secret Generator
Experimente esta ferramenta →Create a secure signing key
JWT Generator
Experimente esta ferramenta →Create a signed JWT token
JWT Decoder
Experimente esta ferramenta →Verify the token structure
TOTP Generator
Experimente esta ferramenta →Set up two-factor authentication
Perguntas frequentes
Should I use HS256 or RS256 for JWT?
Use HS256 for simple setups where the same server signs and verifies. Use RS256 for microservices where different services verify tokens with a public key.
How long should JWT tokens last?
Access tokens: 15 minutes to 1 hour. Refresh tokens: 7-30 days. Shorter lifetimes reduce the impact of token theft.
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