search for: jonkman

Displaying 3 results from an estimated 3 matches for "jonkman".

2001 Oct 16
1
Defeating Timing Attacks Patch for OpenSSH 2.9.9p2 and 2.9p2
...llo, In response to the timing analysis attacks presented by Dawn Song et. al. in her paper http://paris.cs.berkeley.edu/~dawnsong/ssh-timing.html we at Silicon Defense developed a patch for openssh to avoid such measures. Timing Analysis Evasion changes were developed by C. Jason Coit and Roel Jonkman of Silicon Defense. These changes cause SSH to send packets unless request not to, exactly every 50 ms. IF no data is ready to be sent, SSH will send a bogus packet with 16 bytes of data (which is the same size as most keystrokes). Thus someone performing timing analysis cannot determine the int...
2001 Oct 06
1
Defeating Timing Attacks
...llo, In response to the timing analysis attacks presented by Dawn Song et. al. in her paper http://paris.cs.berkeley.edu/~dawnsong/ssh-timing.html we at Silicon Defense developed a patch for openssh to avoid such measures. Timing Analysis Evasion changes were developed by C. Jason Coit and Roel Jonkman of Silicon Defense. These changes cause SSH to send packets unless request not to, exactly every 50 ms. IF no data is ready to be sent, SSH will send a bogus packet with 16 bytes of data (which is the same size as most keystrokes). Thus someone performing timing analysis cannot determine the int...
2005 Oct 17
1
Managed windows
I find that for most applications, having managed="Y" is best, but for some applications I'd like to be able to launch them managed="N". I've been googling and it seems that in the past this was possible with a command line parameter, but it seems that this is no longer available. I'm using the 20050524 (i think) version of wine. Is there anyway for me to launch