(C) Azure Key Vault - List Matching Secrets

See more Secrets Examples

List secrets in the Azure Key Vault matching one or more wildcarded names for app, service, domain, and username.

Note: This example requires Chilkat v10.1.0 or later.

For more information, see https://cknotes.com/chilkat-secrets-class-added-in-version-10-1-0/

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#include <C_CkSecrets.h>
#include <C_CkJsonObject.h>

void ChilkatSample(void)
    {
    HCkSecrets bootstrap;
    HCkJsonObject bsId;
    HCkSecrets secrets;
    BOOL success;
    HCkJsonObject jsonMatch;
    HCkJsonObject results;
    const char *appName;
    const char *service;
    const char *domain;
    const char *username;
    const char *azure_id;
    int i;
    int numSecrets;

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // The bootstrap secret will contain the following information:

    // Azure Tenant ID
    // Azure Client ID
    // Azure Client Secret

    // See following examples for setting up a bootstrap secret in memory, 
    // or in the local manager (Windows Credentials Manager or Apple Keychain)
    // Setup Bootstrap Secret in Local Manager
    // Setup Bootstrap Secret in Memory
    bootstrap = CkSecrets_Create();

    // Set the location of the bootstrap secret.
    // Can be "local_manager" or "memory", depending on how you setup the bootstrap secret.
    // ---------------------------------------------------------------------------------------------
    // If your operating system is NOT Windows or MacOS/iOS, then change "local_manager" to "memory"
    // You can also, if desired, use "memory" on Windows and MacOS/iOS if your bootstrap secret was previously setup in memory.
    // ---------------------------------------------------------------------------------------------
    CkSecrets_putLocation(bootstrap,"local_manager");

    // Specify the bootstrap secret to be used.
    bsId = CkJsonObject_Create();
    CkJsonObject_UpdateString(bsId,"appName","azure_bs");
    CkJsonObject_UpdateString(bsId,"service","Example");
    CkJsonObject_UpdateString(bsId,"username","Joe");

    // ----------------------------------------------------
    secrets = CkSecrets_Create();

    // Setup for the Azure Key Vault
    CkSecrets_putLocation(secrets,"azure_key_vault");
    success = CkSecrets_SetBootstrapSecret(secrets,bsId,bootstrap);
    if (success == FALSE) {
        printf("%s\n",CkSecrets_lastErrorText(secrets));
        CkSecrets_Dispose(bootstrap);
        CkJsonObject_Dispose(bsId);
        CkSecrets_Dispose(secrets);
        return;
    }

    // Set wildcarded or exact values for appName, service, domain, and username.
    // Omit any members where anything is allowed to match, or alternatively specify "*" to match anything.
    jsonMatch = CkJsonObject_Create();
    CkJsonObject_UpdateString(jsonMatch,"appName","Test*");
    // The following lines can be omitted. Not specifying anything for service, domain, or username is the same as "*".
    CkJsonObject_UpdateString(jsonMatch,"service","*");
    CkJsonObject_UpdateString(jsonMatch,"domain","*");
    CkJsonObject_UpdateString(jsonMatch,"username","*");

    // For Azure Key Vault, we also need to specify the name of the vault containing the secrets to be listed.
    // Replace "kvChilkat" with the name of your key vault.
    CkJsonObject_UpdateString(jsonMatch,"vaultName","kvChilkat");

    results = CkJsonObject_Create();
    CkJsonObject_putEmitCompact(results,FALSE);

    success = CkSecrets_ListSecrets(secrets,jsonMatch,results);
    if (success == FALSE) {
        printf("%s\n",CkSecrets_lastErrorText(secrets));
        CkSecrets_Dispose(bootstrap);
        CkJsonObject_Dispose(bsId);
        CkSecrets_Dispose(secrets);
        CkJsonObject_Dispose(jsonMatch);
        CkJsonObject_Dispose(results);
        return;
    }

    printf("%s\n",CkJsonObject_emit(results));

    // Sample output:

    // {
    //   "secrets": [
    //     {
    //       "appName": "Test",
    //       "service": "Something",
    //       "domain": "Xyz",
    //       "username": "Abc",
    //       "azure_id": "https://kvchilkat.vault.azure.net/secrets/Test-Something-Xyz-Abc"
    //     },
    //     {
    //       "appName": "Test2",
    //       "service": "Custom",
    //       "domain": "Ocean",
    //       "username": "Starfish",
    //       "azure_id": "https://kvchilkat.vault.azure.net/secrets/Test2-Custom-Ocean-Starfish"
    //     }
    //   ]
    // }

    // ---------------------------------------------------------------------------------------
    // Here's sample code for parsing the JSON list of secrets.

    i = 0;
    numSecrets = CkJsonObject_SizeOfArray(results,"secrets");
    while (i < numSecrets) {
        CkJsonObject_putI(results,i);
        // Note: appName and domain are optional and may not exist in any given secret.
        appName = CkJsonObject_stringOf(results,"secrets[i].appName");
        service = CkJsonObject_stringOf(results,"secrets[i].service");
        domain = CkJsonObject_stringOf(results,"secrets[i].domain");
        username = CkJsonObject_stringOf(results,"secrets[i].username");
        // Informational field for the raw Azure secret name.
        azure_id = CkJsonObject_stringOf(results,"secrets[i].azure_id");
        i = i + 1;
    }



    CkSecrets_Dispose(bootstrap);
    CkJsonObject_Dispose(bsId);
    CkSecrets_Dispose(secrets);
    CkJsonObject_Dispose(jsonMatch);
    CkJsonObject_Dispose(results);

    }