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    Breaking HMAC cryptography practices security pthree.org
    untitaker avatar via untitaker 5 years ago |
    Archive.org Archive.today Ghostarchive
    | 2 comments
  1. 1
    vadik avatar vadik 5 years ago | link

    So HMAC hashes keys that are too long. Can a cryptography guru in the audience explain why this is bad?

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      untitaker avatar untitaker edited 5 years ago | link

      https://twitter.com/PaulM/status/759047147262095360

      yes, there are now 2 instead of 1 acceptable brute force values, but if that’s a problem you have bigger ones

      So, not really at all.