Paseto/PASERK公私钥工具

生成公私钥对并签名/验证有效载荷
密钥对
签名
已签名的PASERK令牌：
v4.public.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoiMjAyNi0wMS0xNlQwNDoxOToxOS4zMDRaIiwiZXhwIjoiMjAyNi0wMS0xNlQwNToxOToxOS4zMjJaIn2ZA3Vup12fMYPv7h9G68FLnJib-AgxPQ8Jvg0Oq26WQBN4PHvE4K2ACDQfMzd-4qHXpnwM1af7qkAgy-TiQNYJ.e30
验证
验证结果：
dt: Invalid token format: must start with "v4.public."