(C) Generating Random Password

Demonstrates how to generate random passwords.

Chilkat C/C++ Library Downloads
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#include <C_CkGlobal.h>
#include <C_CkPrng.h>

void ChilkatSample(void)
    {
    HCkGlobal chilkatGlob;
    BOOL success;
    HCkPrng fortuna;
    BOOL bDigit;
    BOOL bUpperAndLower;
    const char *otherChars;
    const char *excludeChars;
    int i;

    // All Chilkat classes can be unlocked at once at the beginning of a program
    // by calling UnlockBundle.  It requires a Bundle unlock code.
    chilkatGlob = CkGlobal_Create();
    success = CkGlobal_UnlockBundle(chilkatGlob,"Anything for 30-day trial.");
    if (success != TRUE) {
        printf("%s\n",CkGlobal_lastErrorText(chilkatGlob));
        CkGlobal_Dispose(chilkatGlob);
        return;
    }

    fortuna = CkPrng_Create();

    // Set this equal to TRUE if the generated password must include at least one digit (0-9)
    bDigit = TRUE;

    // Set this equal to TRUE if the generated password must include both uppercase and lowercase chars.
    bUpperAndLower = TRUE;

    // The generated password must contain one of the following non-alphanumeric chars.
    otherChars = "@#$%*";

    // Exclude chars that appear similar to others:
    excludeChars = "iIlLoO0";

    // Generate 8-character passwords:

    for (i = 1; i <= 10; i++) {
        printf("%s\n",CkPrng_randomPassword(fortuna,8,bDigit,bUpperAndLower,otherChars,excludeChars));
    }



    CkGlobal_Dispose(chilkatGlob);
    CkPrng_Dispose(fortuna);

    }