search for: bellare

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2008 Nov 21
0
OpenSSH security advisory: cbc.adv
...information, we are unable to properly assess its impact. Based on the description contained in the CPNI report and a slightly more detailed description forwarded by CERT this issue appears to be substantially similar to a known weakness in the SSH binary packet protocol first described in 2002 by Bellare, Kohno and Namprempre[2]. The new component seems to be an attack that can recover 14 bits of plaintext with a success probability of 2^-14, though we suspect this underestimates the work required by a practical attack. For most SSH usage scenarios, this attack has a very low likelihood of being c...
2002 Feb 06
1
Accesing glm results
Hi, I want to generate sdome vectors with results from glm(), for later processing. How can I extract the t values and the associated p values? I suppose something starting with summary(g)$... Thanks iago --- Bellare semper illicitum est -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r...
2002 Jun 22
1
Provably Fixing the SSH Binary Packet Protocol
Hey, Are there any plans in applying the changes suggested in "Provably Fixing the SSH Binary Packet Protocol" by Mihir Bellare, Tadayoshi Kohno and Chanathip Namprempre. http://eprint.iacr.org/2002/078/ I guess this would require a new protocol specification and maybe the task of the IETF Secure Shell Working Group. Dries -- Dries Schellekens email: gwyllion at ulyssis.org
2008 Nov 21
3
OpenSSH security advisory: cbc.adv
...information, we are unable to properly assess its impact. Based on the description contained in the CPNI report and a slightly more detailed description forwarded by CERT this issue appears to be substantially similar to a known weakness in the SSH binary packet protocol first described in 2002 by Bellare, Kohno and Namprempre[2]. The new component seems to be an attack that can recover 14 bits of plaintext with a success probability of 2^-14, though we suspect this underestimates the work required by a practical attack. For most SSH usage scenarios, this attack has a very low likelihood of being c...