module: github.com/robbert229/jwt
versions:
  - fixed: v0.0.0-20170426191122-ca1404ee6e83
description: |
  Token validation methods are susceptible to a timing side-channel
  during HMAC comparison. With a large enough number of requests
  over a low latency connection, an attacker may use this to determine
  the expected HMAC.
symbols:
  - Algorithm.validateSignature
links:
  commit: https://github.com/robbert229/jwt/commit/ca1404ee6e83fcbafb66b09ed0d543850a15b654
  context:
    - https://github.com/robbert229/jwt/issues/12