You keep repeating that. What is "fundamentally flawed"? PASETO has exactly the same vulnerabilities. You can specify a different version, and a buggy implemen

You keep repeating that. What is "fundamentally flawed"? PASETO has exactly the same vulnerabilities. You can specify a different version, and a buggy implementation can misinterpret it. With PASETO, the algorithm selection is fully under the control of the attacker.