作者:王丽丽2502934407 | 来源:互联网 | 2023-02-04 04:53
我正在研究亚马逊认知.我想从https://jwt.io解码
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它说签名无效.我尝试了许多令牌,我总是得到这个.
为什么报告签名无效?
1> 小智..:
@jps是正确的.您需要先下载Cognito用户池的JWK,然后才能验证JWT的签名.
下载您的Cognito用户池JWK文件:https://cognito-idp.{region}.amazonaws.com/{userPoolId}/.well-known/jwks.json
.对于您的用户池,这是:https://cognito-idp.us-east-1.amazonaws.com/us-east-1_h3qxXeOC4/.well-known/jwks.json
找到您的身份kid
值.您提供的令牌的值是:"QhaxI6FmpycvwuEyMFIROENnLL2JN+035UjNL512r6o="
.
然后,您需要生成与JWKs文件提供的数据匹配的kid
公钥,该公钥与您的密钥匹配.这是博客:https://aws.amazon.com/blogs/mobile/integrating-amazon-cognito-user-pools-with-api-gateway/(进一步了解博客文章,了解如何生成公钥).