Re: an attack against SSH2 protocol

2002-02-08 Thread Bodo Moeller
Wei Dai <[EMAIL PROTECTED]>: >> [Posted to sci.crypt and the IETF SSH working group mailing list.] >> >> Phil Rogaway observed that CBC mode is not secure against chosen- >> plaintext attack if the IV is known or can be predicted by the attacker >> before he choses his plaintext [1]. Similarly,

Re: race condition in openssl 0.9.6b/c

2002-02-08 Thread Bodo Moeller
Dax Kelson <[EMAIL PROTECTED]>: > I'm having a problem where two RHL7.2 LDAP clients out of many don't > authenticate against an OpenLDAP server. They are using starttls to > connect to the server. The chain is sshd -> pam_ldap -> openldap -> > OpenSSL. > > In openldap-2.0.21/libraries/libldap

REMOVE

2002-02-08 Thread rambot
REMOVE --- http://www.freemail.gr - äùñåÜí õðçñåóßá çëåêôñïíéêïý ôá÷õäñïìåßïõ. __ OpenSSL Project http://www.openssl.org Development Mailing List [EMAIL PROTECTED] Automa

Re: make report

2002-02-08 Thread Dr S N Henson
Charles McCabe wrote: > > I'm a complete Linux newbie here, submitting this report for the common > good. I'm trying to get sshd working on my RedHat 7.2 box and this > openssl install was the last in a series of frustrations. Hope it helps > someone somewhere. > [snip] > gcc -I.. -I../../incl

Re: bug in openssl session cache

2002-02-08 Thread Lutz Jaenicke
On Thu, Feb 07, 2002 at 03:38:32PM +0200, Izhar Shoshani Levi wrote: > I found a bug in ssl session cache, please check it. > SSL_CTX_session_remove trying to find the session in the cache and delete it > but when calling SSL_SESSION_list_remove, in case that r != NULL the wrong > session is > sen

make report

2002-02-08 Thread Charles McCabe
I'm a complete Linux newbie here, submitting this report for the common good. I'm trying to get sshd working on my RedHat 7.2 box and this openssl install was the last in a series of frustrations. Hope it helps someone somewhere. Thanks, Chaz Checking compiler... Running make... make[1]: Ente

Re: SQL DB instead of index.txt

2002-02-08 Thread Ben Laurie
Dr S N Henson wrote: > > Ben Laurie wrote: > > > > Dr S N Henson wrote: > > > > > > > > > The self signed cert was only an example. There are other cases which > > > could apply as well. An example would be explicit trust of an EE > > > certificate. That isn't supported in OpenSSL yet but it will

Re: Futher debug of race condition in 0.9.6b/c

2002-02-08 Thread Lutz Jaenicke
On Fri, Feb 08, 2002 at 01:53:11AM -0700, Dax Kelson wrote: > > sshd/ftpd/telnetd -> pam_ldap -> libldap -> libssl/libcrypto > > To recap, when my dual processor Pentium III is idle, I *always* get a > return value of 0 from SSL_connect. If I bog down the box, I get "1" and > everything works

RE: Futher debug of race condition in 0.9.6b/c

2002-02-08 Thread Dax Kelson
On Fri, 8 Feb 2002, Howard Chu wrote: > Try using strace to log all system calls. Until you know which calls have > failed, it's tough to isolate what's going on. when using strace on sshd, I couldn't get it to fail. Not using strace, it fails every time. Dax

Futher debug of race condition in 0.9.6b/c

2002-02-08 Thread Dax Kelson
sshd/ftpd/telnetd -> pam_ldap -> libldap -> libssl/libcrypto To recap, when my dual processor Pentium III is idle, I *always* get a return value of 0 from SSL_connect. If I bog down the box, I get "1" and everything works (login sucessful). I added a check for SSL_get_error, and I get SSL_ER

Re: Engine version build problems under win32

2002-02-08 Thread Richard Levitte - VMS Whacker
From: "Baber Amin" <[EMAIL PROTECTED]> BAMIN> I am trying to build the engine version (0.9.6c-engine) under win32 BAMIN> using VC6.x. It seems to be going fine till the compile for hw_aep.c, BAMIN> which includes unistd.h. That seems to cause problems under win32. Replace that inclusion line