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Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method

To: Georgi Guninski <[email protected]>
Subject: Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method
From: [email protected] (Alfonso De Gregorio)
Date: Sat, 5 Sep 2015 15:21:30 +0000
Cc: [email protected]
In-reply-to: <[email protected]$>
References: <[email protected]$> <[email protected]$> <CA+bTbPDoQi030MN4j8E4fmx_KOQP48xsbJjGM4X2rk=_E3zgZQ@mail.gmail.com> <[email protected]$> <CA+bTbPCHKm_n8ei9qw6yx=VVbHh+z8jQ1GNYa+gs6ZLC0AfxyQ@mail.gmail.com> <9A043F3CF02CD34C8E74AC1594475C73F4AF36EE@uxcn10-5.UoA.auckland.ac.nz> <[email protected]$> <CA+bTbPB_Z7QXU1so=jR4J7yxo_r7Vjgjd=1TfW8ZQStvdsNOUw@mail.gmail.com> <[email protected]$> <CA+bTbPCQ+rsZS3ufiqVOLWOUrPP2K3u+D+_=8Biguy-DW59nrQ@mail.gmail.com> <[email protected]$>

On Sat, Sep 5, 2015 at 3:02 PM, Georgi Guninski <[email protected]> wrote:
...
>> I'm concerned with Fixed Diffie-Hellman implemented properly.
>>
>
> Do you have example of application which distinguishes proper DH from
> non-proper DH?

I'm confused. What do you mean by proper DH vs non-proper DH? Are you
referring to the performance of group parameters validation or lack of
the same, or something else?

Cheers,

-- Alfonso

Follow-Ups:
- Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method
  - From: [email protected] (Georgi Guninski)

References:
- Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method
  - From: [email protected] (Georgi Guninski)
- Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method
  - From: [email protected] (Georgi Guninski)
- Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method
  - From: [email protected] (Alfonso De Gregorio)
- Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method
  - From: [email protected] (Georgi Guninski)
- Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method
  - From: [email protected] (Alfonso De Gregorio)
- Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method
  - From: [email protected] (Peter Gutmann)
- Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method
  - From: [email protected] (Georgi Guninski)
- Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method
  - From: [email protected] (Alfonso De Gregorio)
- Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method
  - From: [email protected] (Georgi Guninski)
- Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method
  - From: [email protected] (Alfonso De Gregorio)
- Possible crypto backdoor in RFC-2631 Diffie-Hellman Key Agreement Method
  - From: [email protected] (Georgi Guninski)

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