A deep dive comparing API Keys, OAuth 2.0, JWT, and HMAC for CTOs. Learn which api authentication method fits your enterprise SSO and IAM strategy.

These functions prioritize performance at the expense of certain features. The serialized JSON output of these functions is identical to that of JSON.stringify() with the following exceptions: ...

UltraJSON's architecture is fundamentally ill-suited to making changes without risk of introducing new security vulnerabilities. As a result, this library has been put into a maintenance-only mode.