connect_hsm.c

Example of connection to HSM.

See Note on examples.

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
 
#include <dinamo.h> /* header do Dinamo */
 
#define HOST_ADDR "127.0.0.1"
#define USER_ID "master"
#define USER_PWD "12345678"
 
int main()
{
    int nRet;
    struct AUTH_PWD authPwd;
    HSESSIONCTX hSession = NULL;
 
    //Inicializa as bibliotecas do Dinamo
    nRet =  DInitialize(0);
 
    if (nRet) {
        printf("Function failure: DInitialize \nError code: %d\n",nRet);
        goto clean;
    }
 
    printf("Libraries initialized.\n");
 
    //Inicializa a estrutura para conexão com o HSM
    strncpy(authPwd. szAddr, HOST_ADDR, sizeof(authPwd.szAddr));
    authPwd. nPort = DEFAULT_PORT;
    strncpy(authPwd. szUserId, USER_ID, sizeof(authPwd.szUserId));
    strncpy(authPwd. szPassword, USER_PWD, sizeof(authPwd.szPassword));
 
    nRet = DOpenSession(&hSession, SS_USER_PWD,(BYTE *)&authPwd, sizeof(authPwd),ENCRYPTED_CONN);
    if (nRet) {
        printf("Function failure: DOpenSession \nError code: %d\n",nRet);
        goto clean;
    }
 
    printf("Session with Dinamo established.\n");
 
    nRet = DAdmOperation(hSession, AO_KEEPALIVE, NULL, 0, 0);
    if (nRet) {
        printf("Function failure: DAdmOperation \nError code: %d\n",nRet);
        goto clean;
    }
 
    printf("The Dinamo is operational.\n");
 
    clean:
    if (hSession) {
        DCloseSession(&hSession, 0);
        printf("Session closed.\n");
    }
 
    DFinalize();
    printf("Libraries finished.\n");
 
    return nRet;
}