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Tech · Glossary

JWT (JSON Web Token)

A signed token format used by web APIs to represent an authenticated identity.

Full definition

A JWT (JSON Web Token) is a compact, signed token format used by web APIs to represent an authenticated identity. The signature can be HMAC (symmetric) or RSA / ECDSA (asymmetric). Zaffre HRM uses RS256 (RSA 2048-bit, asymmetric) so the public key verifies and the private key signs — the private key is never transmitted.

JWT (JSON Web Token) in practice

See how Zaffre HRM implements jwt (json web token) across HR, payroll, attendance and operations.

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