Re: [DEV] OpenSSL and Microsoft Windows

2006-04-27 Thread dsf
I think yes. MS stores certificates in DER format. You can pass it to OpenSSL 
with -inform DER key. Or you can convert DER to PEM with OpenSSL.  


 Hello,
 
 Is there a way to use Microsoft stored certificates with OpenSSL? I can\'t 
 find anything on this.
 I can access to those certificates using CAPICOM, but OpenSSL requires a PEM 
 file.
 
 Regards,
 
 -- 
 Matthieu Bonetti
 Mobile. +33 684 957 844 - Portable. 06 84 95 78 44
 
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Re: best encryption for large data stream?

2006-03-15 Thread dsf
 Brennan [EMAIL PROTECTED]:

 
 I'm implementing openssl on both the client and
server side.  I've got the
 authentication down and need to start with encrypting
the data.
 
 First newbie question, do SSLread and SSLwrite
perform encryption?
 
 If not, I assume I've got to use the EVP library.
 
 In either case, I'm sending large amounts of data in
~32K chunks.  What
 algorithm would work best in this scenario?
 
 Thanks,
 Brennan
 
 


RC4 I think. 
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Re: calling SSL_library_init multiple times

2006-02-27 Thread dsf
 Jagannadha Bhattu G [EMAIL PROTECTED]:

 Hi,
 
 Can I call SSL_library_init multiple times in my code
under different
 threads? From the documented return values, I
conclude that it should be
 possible. Can some one confirm it?
 
 Thanks
 JB
 


Yes it's possible. I'm doing like this for now... , but
I'm not shure whether this is correct...


//wbr - Andrew
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OBJ_create - a little problem.

2006-02-13 Thread dsf
Hi everybody!

Here is the sample code:

   int nid;
   nid = OBJ_create(1.2.3.4, MyAlias, My Test
Alias Extension);
   X509V3_EXT_add_alias(nid, NID_netscape_comment);
   add_ext(x, nid, Test Extension...);

It works fine :) But I want to change the first
parameter in OBJ_create() and I fail there. As I think,
it have to be in some special format, but I can't found
any info about it.

Thanks a lot!

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X509 extensions

2006-02-08 Thread dsf
How can I rewrite some field in X509 extension and than
save whole certificate with this change to file?
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