RE: Using a memory BIO to decrypt a SSL Stream

2008-09-25 Thread Ed Wolfram
ginal Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of David Schwartz Sent: Wednesday, September 24, 2008 10:18 PM To: openssl-users@openssl.org Subject: RE: Using a memory BIO to decrypt a SSL Stream > Dave,All >I would also like to be able to recreate a "

Re: Using a memory BIO to decrypt a SSL Stream

2008-09-24 Thread prashanth s joshi
Hi, My requirement is like this: I have the access to the server certificate and hence the private, public key associated with the certificate are known to me. When the payload carying the encrypted Pre Master Secret arrives from the client, I(our application) need to fetch the encrypted PMS and t

RE: Using a memory BIO to decrypt a SSL Stream

2008-09-24 Thread David Schwartz
prashanth s joshi: > Hi I have got a query to make here. So if I know the private > key(permanant) of the server is it possible to decrypt the SSL traffic? You cut the answer to this exact question. It may or may not be possible, depending on many factors. The permanent server key is just one of

Re: Using a memory BIO to decrypt a SSL Stream

2008-09-24 Thread prashanth s joshi
Hi I have got a query to make here. So if I know the private key(permanant) of the server is it possible to decrypt the SSL traffic? On Thu, Sep 25, 2008 at 7:47 AM, David Schwartz <[EMAIL PROTECTED]>wrote: > > > Dave,All > >I would also like to be able to recreate a "session" by > > recordin

RE: Using a memory BIO to decrypt a SSL Stream

2008-09-24 Thread David Schwartz
> Dave,All >I would also like to be able to recreate a "session" by > recording (i.e with TCPDump -w) and playing the databack > Through the proxy? If I understand the remarks below that might > not be possible? > > Thanks > Ed It may or may not be possible, depending on many factors. At a m

RE: Using a memory BIO to decrypt a SSL Stream

2008-09-24 Thread David Schwartz
> Dave, > It appears that my take on this was really off, thank you for > your explanation, what I am trying to do > is to create a utility like ssltap that will allow me the ability > to pull decrypted data out of a > connection between a browser and Apache. So it appears I need to > build s

RE: Using a memory BIO to decrypt a SSL Stream

2008-09-24 Thread Ed Wolfram
PROTECTED] On Behalf Of Ed Wolfram Sent: Wednesday, September 24, 2008 7:40 PM To: openssl-users@openssl.org Subject: RE: Using a memory BIO to decrypt a SSL Stream Dave, It appears that my take on this was really off, thank you for your explanation, what I am trying to do is to create a ut

Re: Using a memory BIO to decrypt a SSL Stream

2008-09-24 Thread Michael S. Zick
L PROTECTED] On Behalf Of David Schwartz > Sent: Wednesday, September 24, 2008 7:12 PM > To: openssl-users@openssl.org > Subject: RE: Using a memory BIO to decrypt a SSL Stream > > > > I am trying to use a memory BIO to decrypt data > > from a TCP stream I am processin

RE: Using a memory BIO to decrypt a SSL Stream

2008-09-24 Thread Ed Wolfram
PROTECTED] On Behalf Of David Schwartz Sent: Wednesday, September 24, 2008 7:12 PM To: openssl-users@openssl.org Subject: RE: Using a memory BIO to decrypt a SSL Stream > I am trying to use a memory BIO to decrypt data > from a TCP stream I am processing, > I have followed the following

RE: Using a memory BIO to decrypt a SSL Stream

2008-09-24 Thread David Schwartz
> I am trying to use a memory BIO to decrypt data > from a TCP stream I am processing, > I have followed the following steps and for some reason > I am still not able to get the > SSL_READ function to return anything but -1? > I have looked at the archives and it > appears that this method has w

Using a memory BIO to decrypt a SSL Stream

2008-09-24 Thread Ed Wolfram
All, I am trying to use a memory BIO to decrypt data from a TCP stream I am processing, I have followed the following steps and for some reason I am still not able to get the SSL_READ function to return anything but -1? I have looked at the archives and it appears that this met