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Tagged with adversarial-model aes
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IND-CPA security of mode of operation using triple AES with plaintext || IV+counter
I have found this figure of a mode of operation using a triple AES with m||IV+ctr input:
I suppose it's a custom mode of operation since I haven't seen it anywhere else. My question is if it is IND-...
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AES Threat Model
I've read/skimmed a few documents about the AES family of encryption, but haven't seen anything about what exactly it protects against. There are many ways to "encrypt" things, and not all of them ...
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