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3032993 - VLS Error: Failed to build Zoom JWT Tokenio.jsonwebtoken.security.WeakKeyException

Symptom

An error happens when trying to configure an instructor account using Zoom.

Validation Error

You must correct the following error(s) before proceeding:

  • The user account could not be created on VLS_ZOOM VLS Server. Please try again later or note the error and contact your VLS administrator.
    VLS Error: Failed to build Zoom JWT Tokenio.jsonwebtoken.security.WeakKeyException: The specified key byte array is 80 bits which is not secure enough for any JWT HMAC-SHA algorithm. The JWT JWA Specification (RFC 7518, Section 3.2) states that keys used with HMAC-SHA algorithms MUST have a size >= 256 bits (the key size must be greater than or equal to the hash output size). Consider using the io.jsonwebtoken.security.Keys#secretKeyFor(SignatureAlgorithm) method to create a key guaranteed to be secure enough for your preferred HMAC-SHA algorithm. See https://tools.ietf.org/html/rfc7518#section-3.2 for more information.


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Environment

SAP SuccessFactors Learning

Product

SAP SuccessFactors Learning 2011

Keywords

zoom, vls, api_key, validation error, JWT, Tokenio.jsonwebtoken.security.WeakKeyException , KBA , LOD-SF-LMS-VLS , Virtual Learning System , Problem

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