[CFRG] Can you help me with this?
Adnan Rashid <adnanrashidpk@gmail.com> Sat, 24 July 2021 15:04 UTC
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From: Adnan Rashid <adnanrashidpk@gmail.com>
Date: Sat, 24 Jul 2021 17:03:51 +0200
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Subject: [CFRG] Can you help me with this?
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Hi Everyone, I am new and have few questions, My questions are regarding the AEAD. *Questions:* 1. A *nonce* can be (Counter. LFSR, Timestamp, A sequence number, or some combination of these.) Is it possible if we can use them as *aad? **aad *can also be a sequence number, written in rfc5116. 2. If yes then what would be a vulnerability? 3. How do Alice and Bob know the exact nonce for a particular packet? Because packets may be dropped. Regards, ADNAN
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