Openssl 0.9.8j Client Hello

2009-04-24 Thread Amit Singh
Hi: I upgraded from Openssl 0.9.8g to 0.9.8j. Our client interfaces to a picky SSL server implementation in JAVA, version currently unknown. With openssl 0.9.8j the connection does not establish with this server. Basically, the server does not respond to a client hello. I dumped the client hel

RE: Server crash while starting service

2009-04-24 Thread Uma G. Nayak
Hi, Finally the server is starting on this machine. :) It was because of a wxvault.dll in Windows\System32 that the server was crashing, and nothing to do with OpenSSL bugs. Uff. WXVAULT.DLL is related to Embassy Security Suite that comes installed on Dell Lap tops. But some malwares disguise

PKCS#1 padding without AlgorithmIdentifier for signing

2009-04-24 Thread Vijairaj
Dear All, For a custom application, I use the function RSA_private_encrypt to calculate the signature of a SHA256 hash with padding set to RSA_PKCS1_PADDING. In effect, it's a non-standard PKCS#1 padding which uses the raw SHA256 hash instead of the DigestInfo. Would like to know if there are an

Verify operation on windows and mac have different results

2009-04-24 Thread Arjan van der Oest
Hi all, I've encountered something strange. An application we use utilises a file CA_AAA.pem with a whole bunch of root certificates, including an old expired selfsigned (die to legacy). This legacy certificate plays no role in the verification chain. When performing a verify on the windows platfo

Re: Basic functions, again...

2009-04-24 Thread Michael S. Zick
On Fri April 24 2009, Sever P A wrote: > Hello, > > Maybe, in my last post, I didn't explain my problem as well... > > I'm trying to identify the functions to integrate in my client-server > application (developped in C/C++ language) that allow me to construct an > assimetric encryption system. >

Re: Basic functions, again...

2009-04-24 Thread carlyoung
BODY { font-family:Arial, Helvetica, sans-serif;font-size:12px; } First things first, I would recommend against developing your own protocol. Look at using TLS if you can and if it fits into your applications paradigm. Secondly, asymmetric encryption is very slow compared to

Re: 'RSA_verify' and 'RSA_padding_check_PKCS1_type_1:block type is not 01' error

2009-04-24 Thread Rodrigo Canellas
Em Thursday 23 April 2009 16:07:04 Dave Thompson escreveu: > > From: owner-openssl-us...@openssl.org On Behalf Of Rodrigo Canellas > > Sent: Wednesday, 22 April, 2009 09:30 > > > > I tried to use the other certificate in the PKCS#7 file, and this > time > > I got an error that clearl

Basic functions, again...

2009-04-24 Thread Sever P A
Hello, Maybe, in my last post, I didn't explain my problem as well... I'm trying to identify the functions to integrate in my client-server application (developped in C/C++ language) that allow me to construct an assimetric encryption system. Specifically, I need to know the functions for 1) Ge