[Swan] OSX Good, Win10 Good, now Win7

Mr. Jan Walter hopping_hol at yahoo.com
Fri Feb 1 00:51:18 UTC 2019


 Aware of the case, just not the esp line needed. I doubt they'll fix it unless enterprise customers really make a stink. And they tend to use the Cisco client with problems of its own.
Works now. Thanks again!
    On Thursday, January 31, 2019, 6:36:56 PM EST, Paul Wouters <paul at nohats.ca> wrote:  
 
 On Thu, 31 Jan 2019, Mr. Jan Walter wrote:

> That's in the config already. Other ideas?

     ike=aes256-sha2_512;modp2048,aes128-sha2_512;modp2048,aes256-sha2;modp1024,aes128-sha1;modp1024
     esp=aes_gcm256-null,aes_gcm128-null,aes256-sha2_512,aes128-sha2_512,aes256-sha2_256,aes128-sha2_256,aes128-sha1,aes256-sha1

That adds the weak modp groups that windows mistakenly uses on rekey.

Note for your reference, we reported IKEv2 only using weak groups in
October 2016, and got assigned Microsoft MSRC Case: 35732. We found out
about the rekey using the bad group in Feb 2018 and notified using the
same case number.

Paul
  
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