fix(fc-traits-authn): apply an ExtrinsicContext parameter on Challenger#40
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fix(fc-traits-authn): apply an ExtrinsicContext parameter on Challenger#40
ExtrinsicContext parameter on Challenger#40Conversation
…ntext generation, to prevent potential replay attacks.
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Supersed by #47 |
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This fixes an issue where an already used
Credentialmight be used on a replay attack.Note: Ideally, we should add a
nonce-like mechanism onChallengersto improve safety.