i am learning the basics.......!

Thursday, February 15, 2007

Adding certificate to "local computer"

I was trying to add certificate to local computer instead of user profile.. Found only after some investigation. Sharing the results.

1. Launch mmc.exe

2. "Add Remove Snap-In" from Console
3. "Add"
4. Select "certificates" and then "Computer account"
5. Finish
6. Managing certificates will be now possible!

7. "import" certificates.
8. Wizard for installing certificate will be launched .., using that we will be able to select certificate and install

Tuesday, February 13, 2007

Forrestor SSLVPN report

Analysis of the SSL VPN solutions available in the market - Report in pdf

Advantages of Nortel lies in:

1. Dual solutions - IPSec and SSLVPN in one box
2. Good clustering and fail-over capabilities

Thursday, February 01, 2007

Select certificate

This article is a good reference - How To Select Client Certificate in WinInet

HTTPSendRequest will fail with error code - ERROR_INTERNET_CLIENT_AUTH_CERT_NEEDED (12044) if it needs a valid client certificate.

When the error comes: 1. Open the Microsoft certificate store - CertOpenSore
2. Find the certificate using - CertFindCertificateInStore() and get the CERT_CONTEXT
3. Use InternetSetOption with parameter - INTERNET_OPTION_CLIENT_CERT_CONTEXT. LPVOID). lpBuffer parameter should point to CERT_CONTEXT structure.

The KB article provided in the link was very much helpful to me.

About Me

My photo
Predictably Unpredicatble, lazy, careless, sincere, honest, caring, Trouble maker, emotional, likeable