Hi,
My code leaves sockets in the CLOSE_WAIT state after I free the SSL connection
(running on windows XP with OpenSSL 0.9.8e). After I'm done with the
connection I call SSL_shutdown and SSL_free, but that doesn't close the socket
on the client side. My code's probably wrong, so tell me what
Looks like it needs a BIO_free_all(bio) or something similair.
-Original Message-
From: owner-openssl-us...@openssl.org
[mailto:owner-openssl-us...@openssl.org]on Behalf Of Matthew Allen
Sent: Wednesday, April 21, 2010 5:18 AM
To: openssl-users@openssl.org
Subject: Socket left in
Matthew Allen wrote:
if (Ssl)
{
SSL_shutdown(Ssl);
SSL_free(Ssl);
}
Yes as the other writer says, you may need to close out the BIO (which
is the thing holding the socket descriptor/handle). So the Bio object
you created you may need to clean
Hello -
I am using M2Crypto which wraps OpenSSL, but have translated my M2Crypto
commands into OpenSSL methods. I do a set of commands to get the certificate
and key off the USB eToken. I am unsure how to clean up my engines. Do I need
to do all three of the followings commands:
Dear all,
I input the command speed rc4 under the prompt openssl. The result is as
follows:Doing rc4 for 3s on 16 size blocks: 778800 rc4's in 1.53sDoing rc4 for
3s on 64 size blocks: 219433 rc4's in 1.55sDoing rc4 for 3s on 256 size blocks:
52962 rc4's in 1.45sDoing rc4 for 3s on 1024 size
From: luxiang...@hotmail.com
To: openssl-users@openssl.org
Subject: Help! Encryption Absorted
Date: Wed, 21 Apr 2010 17:52:04 +
Dear all,
I would like to encrypt my data before they are emitted. I use the following
function:EVP_CIPHER_CTX_ex(ctx, EVP_des_ede_cbc(), NULL, key,
Shutdown disables the ability to read, write (or both) on a socket. However,
shutdown() does not close the socket. to release the socket descriptor back to
the OS you also need to call closesocket();
- Original Message
From: Matthew Allen l...@sydneyband.com.au
To:
Dear Users,
My application generated security certificates, which will be in the PEM
format.
Can anyone help me on using the OpenSSL tool to verify the PEM certificate
format?
Appreciate Your help,
Thank you,
Krishna
Dear all,
I would like to encrypt my data before they are emitted. I use the following
function:EVP_CIPHER_CTX_ex(ctx, EVP_des_ede_cbc(), NULL, key,
iv).Unfortunately, when come to this function, my program jumped into the end
omitting all the following encryption operations. The whole program
-- Original Message --
To: (openssl-users@openssl.org)
From: Stuart Weatherby (stuart_weathe...@yahoo.ca)
Subject: Re: Socket left in CLOSE_WAIT state...
Date: 22/4/2010 5:18:48a
Shutdown disables the ability to read, write (or both) on a
socket. However, shutdown() does not
Hello,
I am porting my code to a new server.
I have installed Python 2.5.2 working on a linux box. The problem is
I need to know what version of pyOpenSSL and OpenSSL libs are compatible with
this version of linux.
I'm seeing the below:
python
Python 2.5.2 (r252:60911, Sep 30 2008, 15:41:38)
Le mercredi 21 avril 2010 à 16:06 -0700, gary clark a écrit :
ImportError: /usr/local/lib/python2.5/site-packages/OpenSSL/crypto.so:
undefined symbol: PyUnicodeUCS2_Decode
This is a Python problem, not an unicode one. I suggest posting on
comp.lang.python.
Basically, you should use the
Appreciated.
Garyc
--- On Wed, 4/21/10, Antoine Pitrou solip...@pitrou.net wrote:
From: Antoine Pitrou solip...@pitrou.net
Subject: Re: OpenSSL and Python
To: openssl-users@openssl.org
Date: Wednesday, April 21, 2010, 6:39 PM
Le mercredi 21 avril 2010 à 16:06
-0700, gary clark a écrit :
According to the doc:
0 indicates the ssl_shutdown function needs to be called again.
1 indicates success
-1 indicates failure
if r = ssl_shutdown() == -1
// failure
if r == 0
r = ssl_shutdown
if r == 1
// failure
else
//success
Stuart
- Original Message
From: Matthew Allen
Since BIO is creating the SSL object somewhere in the call to
BIO_new_ssl_connect(Ctx); the cleanup of the SSL object (SSL_shutdown
SSL_free) maybe handled by BIO_free_all()
begin
else printf(BIO_new_ssl_connect failed.\n);
BIO_free_all(Bio);
/*
if (Ssl)
{
Andy Polyakov schrieb:
I actually ended up solving it by removing all uses of BIO_new_fp() in
favor of my own custom BIO that I just finished writing earlier this
week.
Why not BIO_new_file?
Yeah, I discovered while analyzing the code that using BIO_new_file()
rather than BIO_new_fp()
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