SHA1,MD5 calculation in case of where it left off

2012-01-25 Thread Prabu RM
Hi, We have been used to CRC via MD5 hash algorithm for a file to be transferred in socket we kepp below steps. *At Client side:* 1.Md5 Init() 2.MD5 Update MD5 Update MD5 Update MD5 Update . . . 3.MD5 Final 4.Get Checksum *C1* *At Server side:* 1.Md5 Init() 2.MD5 Update M

Re: OpenSSL security issues and FIPS.

2012-01-25 Thread Gerald L Collins
Thanks Stephen, That was my suspicion, but I couldn't be sure. Gerald Collins Senior Member Technical Staff, Programmer / Analyst CSC 8 Executive Drive, Suite 300, Fairview Heights, IL 62208 North American Public Sector | p: +1-618-632-9252 x410 | | gcoll...@csc.com | www.csc.com This is

Re: OpenSSL security issues and FIPS.

2012-01-25 Thread Dr. Stephen Henson
On Wed, Jan 25, 2012, Gerald L Collins wrote: > Hello all, > I've been tasked to look at some security issues for our OpenSSL > implementation. We are currently at FIPS 1.2.2 and openssl 0.9.8k. Most > of the issues I was asked to look at were no issue for us, but the below > item I'm less

Re: Error message using stunnel

2012-01-25 Thread Dr. Stephen Henson
On Tue, Jan 24, 2012, Kelvin Brown wrote: > I had stunnel working on this machine but then I moved it to a remote server > and got this error: > > > 2012.01.24 17:03:04 LOG7[3236:2044]: Remote FD=348 initialized > 2012.01.24 17:03:04 LOG3[3236:2044]: error queue: 14098077: > error:14098077:SSL r

Error message using stunnel

2012-01-25 Thread Kelvin Brown
I had stunnel working on this machine but then I moved it to a remote server and got this error: 2012.01.24 17:03:04 LOG7[3236:2044]: Remote FD=348 initialized 2012.01.24 17:03:04 LOG3[3236:2044]: error queue: 14098077: error:14098077:SSL routines:SSL3_SEND_CLIENT_KEY_EXCHANGE:bad rsa encryp

Re: OpenSSL security issues and FIPS.

2012-01-25 Thread Jakob Bohm
General reminder: If you (mis)use the "Reply" button in your e-mail program to start a new topic, many recipients and automated e-mail archiving systems will file your e-mail under the case/topic of the mail you "replied" to. This is because your e-mail program (correctly) includes the unique me

OpenSSL security issues and FIPS.

2012-01-25 Thread Gerald L Collins
Hello all, I've been tasked to look at some security issues for our OpenSSL implementation. We are currently at FIPS 1.2.2 and openssl 0.9.8k. Most of the issues I was asked to look at were no issue for us, but the below item I'm less certain about. Since we are FIPS does this have any chan