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Re: PNE Test Vector

Rui Paulo <rpaulo@apple.com> Wed, 18 July 2018 19:42 UTC

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Sender: rpaulo@apple.com
Subject: Re: PNE Test Vector
From: Rui Paulo <rpaulo@apple.com>
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Date: Wed, 18 Jul 2018 12:42:35 -0700
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To: Eric Rescorla <ekr@rtfm.com>
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My idea was to use the key/CID in PR #1573 to generate test vectors for the PNE so that there’s a logical progression in the appendixes.

> On Jul 18, 2018, at 07:11, Eric Rescorla <ekr@rtfm.com> wrote:
> 
> As discussed in the meeting, here is a test vector for PNE. It's an Initial packet generated by Kazuho but processed by Minq, with the output being an edited and annotated version of Minq's logging. Happy to help with more logging if that helps.
> 
> 
> INPUT PACKET
> 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
> 
> 
> GENERATE THE KEYS
> Cleartext keys: cid=06b858ec6f80452b initial_salt=9c108f98520a5c5c32968e950e8a2c5fe06d6c38
> 
> initial_secret (server in) = 7e0aba2c4b9742d0d130bc7318622ad3b44aca1f09abb19b3f394cd7e20f4be0
> key=26080e60d288db7df816a1cb0bc6c7f4 iv=b9fdc5b448af3e023422443b pn=00babbe1be0f0c6618188b4fcca57a96
> 
> Cleartext keys: cid=06b858ec6f80452b initial_salt=9c108f98520a5c5c32968e950e8a2c5fe06d6c38
> initial_secret (client in) = 82a73572e7cb89523b68c39eaa8325404f86498c8e2437dfdce10f9c34281a3d
> key=a79943566c41342f2bc3de6b7c1539df iv=84eb954ffe161c3875919f5f pn=5c0f6472a15658047a3cc1f15478dcf4
> 
> PNE DECRYPTION
> PNE sample_offset=21 sample=c2973fa0d63fd9b03a4e163b990dd778
> Decoded PN block (unknown length): c0000000
> Packet number: 0 length=4
> 

—
Rui Paulo

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