---
title: "Discussion on \"Walkthrough: JWT authentication bypass via unverified signature\" | Hashnode"
description: "Discussion on \"Walkthrough: JWT authentication bypass via unverified signature\". Javascript Web Token (JWT) is a secure way of transmitting information between parties as a JSON object. It comprises three parts: a header, a payload, and a signature. The header contains information about the token type and the hashing algorithm us..."
url: "https://hashnode.com/posts/walkthrough-jwt-authentication-bypass-via-unverified-signature/6487b741c7cc791f72b8c28b"
---

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# [Walkthrough: JWT authentication bypass via unverified signature](https://shosenwales.hashnode.dev/walkthrough-jwt-authentication-bypass-via-unverified-signature?utm_source=hashnode&utm_medium=feed)

Javascript Web Token (JWT) is a secure way of transmitting information between parties as a JSON object. It comprises three parts: a header, a payload, and a signature. The header contains information about the token type and the hashing algorithm us...

Jun 13, 2023 · 2 min read · shosenwales.hashnode.dev  
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-   [#apis](https://hashnode.com/tag/apis)
-   [#jwt](https://hashnode.com/tag/jwt)
-   [#websecurity](https://hashnode.com/tag/websecurity)
-   [#web-development](https://hashnode.com/tag/web-development)

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[Shua'ib Oseni](https://hashnode.com/@Shosenwales)

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