On Thu, Jan 16, 2003, Himanshu Soni wrote:

> Hi
> 
> I apologize for this annoying win32 spam. I have google'd a lot but
> still couldn't find the exact reason why a windows 98 with IE 6.0 box
> would fail to decrypt a signed and then encrypted pkcs7 message that I
> generated using openssl 0.9.6g.
> 
> When the message is EVP_des_ede3_cbc() encrypted, then on windows 98
> with IE 6.0, Crypto API's CryptDecryptAndVerifyMessageSignature(...)
> call fails with NTE_BAD_FLAGS. When I EVP_des_cbc() encrypt the message,
> then its fine on windows 98 with IE 6.0.
> 
> The same code works fine on windows me/xp/2000 for EVP_des_ede3_cbc()
> encrypted message.
> 
> Has anyone seen this or similar behavior and if so, would you please
> help?
> 
> 

Has Win98 had the 128 bit security patch applied? If not that could be the
problem. IIRC the About box in Internet Explorer should give this info.

Steve.
--
Dr. Stephen Henson      [EMAIL PROTECTED]            
OpenSSL Project         http://www.openssl.org/~steve/
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