Use constant-time comparison in SCRAM client proof verification#111
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prefiks merged 1 commit intoprocessone:masterfrom Apr 30, 2026
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@badlop This will essentially bump requirement for xmpp to R25, ejabberd requires R25 already so i think that should be ok, what do you think? |
Member
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Raising to 25 looks ok: it's already a pretty old version, and looking at hex, there is no other known recent dependent on xmpp. |
Member
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Ok, let's merge it then. |
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Replaces == with crypto:hash_equals/2 in mech_step/2 to do a constant-time comparison.