build1 publisher
Passing $header['alg'] to the verifier lets the token choose which algorithm checks it
A JWT signature only proves integrity when the verifier and the application already agree on algorithm, key and validity window, and in the vulnerable pattern all three are settled by input the attacker sent.
Publishers:dev.to
Reality
- Evidence52
- Adoption
- Insufficient
- Hype gap+12
- Incentives18
- Confidence56