Certificate User Connection

Certificate User Connection

The following example illustrates how to make a connection to a key service with a Certificate user.

---

Code Samples

See the C environment settings for details on setting the project environment.

---

< c_connect_cert.cpp>

/****************************************************************************************
*  c_connect_cert.c
*
*
*****************************************************************************************/

#include <stdio.h>
#include "teagent_c.h"

void PrintError(const char * msg)
{
    char szErr[1024];
    uint32_t nLength = 1024;
    uint32_t nCode = GetLastTEError(szErr, &nLength);
    printf("%s Code = 0x%x, Message = %s\n", msg, nCode, szErr);
}

int main()
{
    TE_HANDLE h;
    char * szServerName = "localhost";     /* server name */
    long   lPort = 8888;                   /* port number */
   
    /* Initialize the TE environment */
    TEEnvInit();

    /* Certificate user connection with pfx file */
    {
        const char * p12_file = "/test_key.pfx";
        const char * password = "password";

        h = OpenConnectionWithPKCS12File(
                        szServerName,       /* TE server name */
                        lPort,              /* TE server port */
                        p12_file,           /* PKCS12 file name */
                        password,           /* password */
                        strlen(password)    /* password length */
                        );
        if (h == 0)
        {
            PrintError("Connection error:");
        }
        else 
        {
            printf("Connected to %s at %d as certificate user with %s.\n", szServerName, lPort, p12_file);    

            /* Close a connection */
            CloseConnection(h);
            printf("Disconnected from server\n\n");
        }
    }

    /* Certificate user connection with key file and chain file */
    {
        const char * key_file = "/test_key.der";
        const char * chain_file = "/test_chain.pem";
        const char * password = "password";

        h = OpenConnectionWithPrivateKeyAndCertificateChainFiles(
                        szServerName,           /* TE server name */
                        lPort,                  /* TE server port */
                        key_file,               /* key file */
                        chain_file,             /* Certificate chain file */
                        password,               /* password */
                        strlen(password)        /* password length */
                        );
        if (h == 0)
        {
            PrintError("Connection error:");
        }
        else 
        {
            printf("Connected to %s at %d as certificate user with %s and %s.\n", szServerName, lPort, key_file, chain_file);    

            /* Close a connection */
            CloseConnection(h);
            printf("Disconnected from server\n\n");
        }
    }

    /* Uninitialize the TE environment */
    TEEnvClose();

    return 0;
}

Output
Connected to localhost at 8888 as certificate user with /test_key.pfx.
Disconnected from server

Connected to localhost at 8888 as certificate user with /test_key.der and /test_chain.pem.
Disconnected from server