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  1. Sakai
  2. SAK-23940

Maximum length of a context_id is too constraining - migrate to SHA-1 hash for siteId

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.7.0
    • Fix Version/s: 2.7.0
    • Component/s: BasicLTI
    • Labels:
      None
    • Previous Issue Keys:
      BLTI-24

      Description

      The current implementation of siteId uses a url safe Base64 algorithm that limits maximum size of the remote context_id to about 72 chars. Since we prepend the lti_key to context_id, this length becomes even more constraining. Move to a fixed length one-way hash algorithm. See: BLTI-23

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                • Assignee:
                  lance@indiana.edu Lance Speelmon (Inactive)
                  Reporter:
                  lance@indiana.edu Lance Speelmon (Inactive)
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                  • Created:
                    Updated:
                    Resolved:

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