Hi,
I was curious to learn about the differences between 1.0.0 and 1.0.1. I
have server application which works fine with 1.0.0 but fails with 1.0.1?
Thanks.
I have downloaded OpenSSL 1.0.1c.
My application is a Server Application running on Windows XP compiled using
VS2008.
When i used SSL_Accept function then it fails.
SSL_get_error gives an value of 5.
ERR_get_error gives a string error::lib(0):func(0):reason(0)
I have called SSL_load_error_s
Hi,
I was having a quesiton that while using OpenSSL on a Windows Mobile
Device. If i am using CAPI engine, then is there a way to make sure that
while doing handshake that only FIPS compliant ciphers are shared.
Thanks.
// Harshvir
Hi,
I know the problem is not directly related to OpenSSL, but i thought
someone might know it. Also if someone know some method that i can use
using OpenSSL, please let me know that, I am open to use that also.
I am trying to programatically install certificate to Windows Certificate
Store, for t
se
> End use (server / person / company / etc.)
>
>
>
>
> On 9/29/2011 3:39 PM, Harshvir Sidhu wrote:
>
>>
>> Hey,
>> I tried using this method following is the flow.
>>
>> IF CA: TRUE
>>If Self Signed
>>ROOT
>>else
&
different that i need to do for p7b file format?
Thanks.
// Harshvir
On Fri, Sep 16, 2011 at 2:33 PM, Jakob Bohm wrote:
> On 9/16/2011 9:02 PM, Harshvir Sidhu wrote:
>
>> I already tried this command, but its not giving any information showing
>> wheter its a root certificate or a
I already tried this command, but its not giving any information showing
wheter its a root certificate or a client certificate.
- Harshvir
On Fri, Sep 16, 2011 at 1:53 PM, Jakob Bohm wrote:
> On 9/16/2011 7:58 PM, Harshvir Sidhu wrote:
>
>> Hi,
>> In openssl is there some me
Hi,
In openssl is there some method using which i can find whether the
cerficiate in a file a Client Certificate or a CA/Root Certificate?
- H S
I am having a WinXP application to which i have linked SSL statically.
Function call SSL_load_error_strings is failing with a crash and from the
dump its giving error access violation reading location.
MyApp.exe!_lh_doall_arg() + 0x3af bytes
MyApp.exe!_lh_insert() + 0x4d bytes
MyApp.exe!_E
Seems like you are using DLLs for OpenSSL.
Try including applink.c in your application.
On Thu, Aug 4, 2011 at 1:19 PM, Colin Rice wrote:
> Hello,
>
> We are currently using OpenSSL for a network communications program.
> However we have encountered an obscure bug on windows where we are unable
1:03 PM, Gayathri Sundar wrote:
> Did you implement fd timeouts and appropriate cleanups after some
> expiration? It's impossible for non blocking sockets to hang..so I am
> assuming ur having a lot of unused fds on ur poll table.
>
> On Friday, July 1, 2011, Harshvir
Hi,
I have implemented the state machine in my managed C++ application.
Everything works fine for sometime, but after a while Asynchronous socket
call beginreceive hangs, it never come out of that. I do not see any
relation to this with SSL but this happens only when i am calling SSL
routines in
Hi,
Its a very vague question, it will be great if someone can answer? How
much memory leak per connection if we do not free BIO, SSL and SSL_CTX.
Thanks.
// Harshvir
y tls and not sslv3 etc.
>
> thanks
> --Gayathri
>
> On Wed, May 25, 2011 at 10:12 AM, Harshvir Sidhu wrote:
>
>> Thanks Gayatri.
>> This is what i am doing, but i dont have any buffer to send initially, my
>> data transfer start from server side.
>> What i was
Just to clarify my last message, I am using state machine, i called
SSL_connect after creating ctx and ssl objs, 2 mem bios and set them to ssl,
and then read data from bio, and sent that to server and that gave me error.
On Wed, May 25, 2011 at 10:12 AM, Harshvir Sidhu wrote:
> Thanks Gaya
> E. Initialize ur state machine for ssl connect pending
> F. Take the buffer to be sent, copy it to the memory write bio,
> encrypt it using ssl connect, then do a tcp send
> G. While still connect pending, do tcp read, copy to read bio, call
> ssl connect to decrypt.
>
> Th
Hi,
I am trying to implement State Machine based on the demo application,
that is a server code.
Like i am writting the client side.
So when i try to do handshake, by calling SSL_connect, which i have used
memory bios, after that i check for data available, and then i read data and
send to
I have discussed that with my team, we only have to use OpenSSL, SSAPI has
been ruled out for our work.
// Harshvir
On Mon, May 23, 2011 at 3:56 PM, John R Pierce wrote:
> On 05/23/11 1:59 AM, Harshvir Sidhu wrote:
>
>> So are you suggesting that i change the approach in
Anyone any comments on this. Is openssl appropriate choice for my case?
// Harshvir
On Mon, May 23, 2011 at 3:59 AM, Harshvir Sidhu wrote:
> David,
>So are you suggesting that i change the approach in my Code. My
> application is for Windows and in Managed C++. In that i am using
assumption
is that data was already read from socket, when callback was called. Another
thing i would like to mention is I am using Sockets Managed Class, not the
native sockets.
// Harshvir
On Sun, May 22, 2011 at 10:06 PM, David Schwartz wrote:
> On 5/22/2011 5:10 PM, Harshvir Sidhu wr
:21 PM, G S wrote:
> On Sun, May 22, 2011 at 5:10 PM, Harshvir Sidhu wrote:
>
>>Can someone point me to some example code for this in which BIO is used
>> to encrypt and decrypt data and then using normal sockets for send/receive?
>> I am not able to find anything in ope
Hi,
Previously I have used SSL_XXX functions for performing SSL operations.
Now i have am working on an application which is written in Managed C++
using callback functions(BeginReceive and EndReceive), and SSL_Read function
is not working for that. So i tried using BIO_ functions to create a bi
rk. If you have interest let me know your rates and real
> email and so forth.
> >
> > Thanks, Eric
> >
> >
> > At 08:33 PM 5/6/2011, you wrote:
> >
> > Harsh.,
> >
> > If u have any specific doubts in writing this asynchronous state
> >
d can spend some time on this.
>
> Thanks
> --Gayathri
>
>
> On Friday, May 6, 2011, Harshvir Sidhu wrote:
> > Thanks, I will give this a try.
> > // Harshvir
> >
> > On Fri, May 6, 2011 at 6:44 PM, Eric S. Eberhard
> wrote:
> > Change the socke
Ds, unless and until one client is
>> finished with its processing the other client will not be able to
>> communicate with the server as the previous fd is blocked. The server is
>> waiting on the 1st client to finish. When you have 3 ports and 3 clients
>> then ofcourse it
and 3 clients
> then ofcourse it will work.
>
> thanks
> --Gayathri
>
>
> On Fri, May 6, 2011 at 5:50 PM, Harshvir Sidhu wrote:
>
>> Gayatri,
>> My server code is single threaded and i am using blocking sockets, i am
>> using fd_set and select to wait for
l or check for FIONBIO flag.
>
> Thanks
> --Gayathri
>
>
> On Fri, May 6, 2011 at 5:29 PM, Harshvir Sidhu wrote:
>
>> Well i think this link is for my question.
>> I have already done 1-5 from the Before you ask list.
>> Number 6, i dont know anyone who use openssl.
>
apologize for my understanding.
On Fri, May 6, 2011 at 5:18 PM, Jeremy Farrell wrote:
>
>
> *From:* Harshvir Sidhu
>
> Hi,
>
>I have a server application, which accepts normal sockets and ssl socket
> connections. I am trying to make 3 connections to server from 1 c
My code is all jumbled up, its a big big code. I dont think i can share the
code.
If there is some particular call that you want to see, please let me know i
will share the function call or block of calls.
Thanks.
On Fri, May 6, 2011 at 2:22 PM, derleader mail wrote:
> Hi,
>
>I have a ser
Hi,
I have a server application, which accepts normal sockets and ssl socket
connections. I am trying to make 3 connections to server from 1 client
machine, on same server port.
When i connect on normal sockets then it works with any number of
connections.
When i tried to connect SSL then
Which code you want, my application is very big?
Just the code to call, SSL_shutdown from client side is pasted in this.
http://pastebin.com/7P70aNWU
On Tue, May 3, 2011 at 12:35 PM, derleader mail wrote:
> Hi,
>I am using Blocking sockets for my applicaiton. The server i have accept
>
Hi,
I am using Blocking sockets for my applicaiton. The server i have accept
SSL and non SSL connections, from the client side when i connect with SSL
then on closesocket i dont get a notification of client closed, while for
non SSL i get notification. Is this some desired behavior or i am missi
ssl-us...@openssl.org On Behalf Of Harshvir Sidhu
> > Sent: Tuesday, 12 April, 2011 15:13
>
> > Just to add a note to my last question,
> > I tried to use openssl.exe s_client -connect IP:PORT
> > and it gives the following error message in that.
> (r
at 10:08 AM, Harshvir Sidhu wrote:
> Hi,
>I am trying to write the server side code using OpenSSL.
>I am getting the following error on SSL_Accept.
>error:1408F119:SSL routines:SSL3_GET_RECORD:decryption failed or bad
> record mac
>
>I tried to google on this,
Hi,
I am trying to write the server side code using OpenSSL.
I am getting the following error on SSL_Accept.
error:1408F119:SSL routines:SSL3_GET_RECORD:decryption failed or bad
record mac
I tried to google on this, everywhere they were mentioning that there was
some build error, which
ate (service launcher UserA), you can save certificate for
> LocalMachine but your service must
>
> use local machine store to retrieve certificate and not “my” (personal)
> store.
>
>
>
> *Da:* owner-openssl-us...@openssl.org [mailto:
> owner-openssl-us...@openssl.org] *
for me.
>
>
> *On Tue 08/03/11 2:20 PM , Harshvir Sidhu hvssi...@gmail.com sent:
> *
>
> Hi,
>I dont think this question is related to openssl, but just checking if
> someone has done something like this.
>I have a service that runs under UserA, and my desktop user
Hi,
I dont think this question is related to openssl, but just checking if
someone has done something like this.
I have a service that runs under UserA, and my desktop user is UserB.
When I install certificates using UserB, then i am not able to access
them in UserA, for the obvious reason
I think this solved my problem.
http://www.openssl.org/support/faq.html#PROG2
On Wed, Feb 16, 2011 at 12:43 PM, Harshvir Sidhu wrote:
> Hi,
> I am trying to use OpenSSL in a Windows Service using CAPI to read
> Certificates and Pvt Key from Windows Certificate Store. But its
Hi,
I am trying to use OpenSSL in a Windows Service using CAPI to read
Certificates and Pvt Key from Windows Certificate Store. But its giving me
following error.
OPENSSL_Uplink(006E9000,08): no
OPENSSL_Applink
The same code runs as Desktop Application, but wh
Hi,
Can we use OpenSSL lib with Managed C++? Thanks.
// Harshvir
ing the "standard" short name without A neither W).
>
> Best regards,
>
> Pierre
>
> Le 07/01/2011 05:25, Harshvir Sidhu a écrit :
>
> Hi Pierre,
> No I will need OpenSSL, as i am using OpenSSL for doing all the work I
> need.
> OpenSSL code 1.0.0a is calling the
use the name ending with nothing: "CryptSignHash",
> and adjust your compile flags to activate unicode for evc compiler.
>
> Of course you have to use the MS evc compiler 420 to do all this stuff.
>
> Yours sincerely,
> Pierre
>
>
> Le 06/01/2011 13:43, Harshvir Sidhu a é
;
> Harshvir : please find useful information and pre-compiled openssl for WCE
> here :
> http://delaage.pierre.free.fr
>
> Yours sincerely,
> Pierre Delaage
>
> Le 05/01/2011 23:44, Jeffrey Walton a écrit :
>
>> On Wed, Jan 5, 2011 at 12:45 PM, Harshvir Sidhu
>>
Hi,
Is the CAPI engine from OpenSSL supported on WinCE?
// Harshvir
Fili, can you please share the snippet for this, I am still not able to get
this to work. It keep on giving error.
On Wed, Dec 8, 2010 at 9:57 AM, Fili, Tom wrote:
> Ok, I look to have got it working.
>
> Using SSL_CTX_set_default_verify_paths after registering the engine
> worked as desired.
>
I am using the same method, i am not able to load private key.
On Fri, Dec 3, 2010 at 2:47 PM, Fili, Tom wrote:
> Ok, I got it loading. Thanks.
>
> I'm still have an issue, which would stem from my lack of understanding
> of OpenSSL. This seems to succeed in giving me the private key.
>
> ENGINE
Before you can use Engine_by_id, you need to call.
ENGINE_load_builtin_engines();
I am also not able to use Private Key from Cert Store. Let me know incase
you are able to do that.
On Tue, Nov 30, 2010 at 9:16 AM, Fili, Tom wrote:
> Thanks, but I was more looking for docs on the interop of Ope
Hi All,
I am trying to load capi engine, Here the the code snippet that i am
trying to use.
void InitEngine()
{
ENGINE *e = NULL;
int ret = 0;
const char *engine_id = "capi";
ENGINE_load_builtin_engines();
ENGINE_register_all_complete();
e = ENGINE_by_id(engine_id);
if(!e)
re
e)
> BF_cfb64_encrypt(data, out, data_len, &bfkey, ivec, &num, enc);
>
> memcpy(data, out, data_len);
> free(out);
> }
>
> // bob is now free to send the ecnrypted key back to alice
>
> Note: you should also look at the open_ssl api. I found this very help
is
> a TLS equivalent function called tls1_PRF() found int ssl/t1_enc.c at line
> 230. This one takes a lot more parameters, but does not require the SSL
> structure like the first one does. I hope that this helps, and please let
> me know if you find anything else, or successfully generate t
Hi,
I am trying to get info from SSL_CTX created through TCP connection, so
that i can use that to encrypt/decrypt data and send through UDP. I am
trying to authenticate and share keys using SSL_Connect handshake method,
and then later extracting information from that CTX and encrypt data.
to the URL for
the same. Thanks.
// Harshvir
On Wed, Jul 21, 2010 at 10:38 AM, Jakob Bohm wrote:
> On 21-07-2010 16:02, Harshvir Sidhu wrote:
>
>> Hi All,
>> I am trying to use encryption over Client/Server machines. My
>> requirement is that i have to use winsock U
ncrypt(data, out, data_len, &bfkey, ivec, &num, enc);
>
> memcpy(data, out, data_len);
> free(out);
> }
>
> // bob is now free to send the ecnrypted key back to alice
>
> Note: you should also look at the open_ssl api. I found this very helpful.
>
> Che
ly naive) example...
>
> Cheers,
> Ben.
>
>
> On 21 July 2010 15:02, Harshvir Sidhu wrote:
>
>> Hi All,
>> I am trying to use encryption over Client/Server machines. My
>> requirement is that i have to use winsock UDP functions to send and receive
>&g
Hi All,
I am trying to use encryption over Client/Server machines. My
requirement is that i have to use winsock UDP functions to send and receive
data. Is there some mechanism to perform key and cipher exchange in this
case, like normally SSL_Connect will do this, but in my case i cannot use
th
Hey thanks all for the reply.
Stephen:
Yes i have to do client authentication, Is there some sample available
that demonstrates how can i use capi engine for the same? Thanks.
// Harshvir
On Thu, Jun 24, 2010 at 7:29 AM, Dr. Stephen Henson wrote:
> On Wed, Jun 23, 2010, Harshvir Sidhu wr
Hi All,
I am trying to read Certificates and Private Key from Windows
Certificate Store and then using them in OpenSSL. I am able to read
Certificates but i am having trouble with reading Private Key. Have anyone
done this before, any pointers will be great. Thanks.
// Harshvir
I have already tried that.
The source code looks different for putty and openssh. so i guess, putty is
not making use of openssh, they have done a separate implementation.
On Thu, Jun 17, 2010 at 6:07 PM, Michael S. Zick wrote:
> On Thu June 17 2010, Harshvir Sidhu wrote:
> > Thanks, o
g the correct devkit installed and headers
> @included for that (chances are high you need to download that one at the
> microsoft site and install it on your box), or see what must be edited in
> dso_win32.c to make it build without the above error and warning for your CE
> < 3.0 setup.
>
Hey,
I was trying to build the openssl library with the Visual Studio 2005
configurations for CE.
I am getting bunch of errors, first it gave error for standart C string
functions. I defined the macro _CRT_SECURE_NO_WARNINGS and it worked for
that.
Then i needed to define macro OPENSSL_SYSNAME_
tor ed.jam...@us.army.mil 703-588-8736-voice
> 703-693-7507-fax
>
> ITA BSS/TCS
>
> 1777 North Kent Street, Suite 4100, Arlington, VA 22209
>
>
>
>
>
>
>
> *From:* owner-openssl-us...@openssl.org [mailto:
> owner-openssl-us...@openssl.org] *On Behalf
ssl-us...@openssl.org] *On Behalf Of *Harshvir Sidhu
> *Sent:* Thursday, June 17, 2010 12:01 PM
> *To:* openssl-users@openssl.org
> *Subject:* Missing Headers
>
> I just downloaded the openssl-1.0.0a, and all the header files in
> include\openssl are empty.
> I checked couple of
I just downloaded the openssl-1.0.0a, and all the header files in
include\openssl are empty.
I checked couple of old version also like 0.9.8o, n, m, all of them have
this folder empty.
Is there something i need to do get them?
// Harshvir
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