(Perl) List Microsoft Storage Providers

Gets the Microsoft CNG and legacy CryptoAPI storage providers that exist on the Windows system.

Important: This example requires Chilkat v9.5.0.83 or greater.

Chilkat Perl Downloads Perl Module for Windows, MacOS, Linux, Alpine Linux, Solaris

use chilkat();

# This example requires Chilkat v9.5.0.83 or greater.

$keyCon = chilkat::CkKeyContainer->new();
$json = chilkat::CkJsonObject->new();
$json->put_EmitCompact(0);

$success = $keyCon->GetStorageProviders($json);
if ($success != 1) {
    print $keyCon->lastErrorText() . "\r\n";
    exit;
}

print $json->emit() . "\r\n";

# Sample JSON returned by GetStorageProviders

# {
#   "cng": [
#     "Microsoft Software Key Storage Provider",
#     "Microsoft Passport Key Storage Provider",
#     "Microsoft Platform Crypto Provider",
#     "Microsoft Smart Card Key Storage Provider"
#   ],
#   "legacy": [
#     "Microsoft Base Cryptographic Provider v1.0",
#     "Microsoft Base DSS and Diffie-Hellman Cryptographic Provider",
#     "Microsoft Base DSS Cryptographic Provider",
#     "Microsoft Base Smart Card Crypto Provider",
#     "Microsoft DH SChannel Cryptographic Provider",
#     "Microsoft Enhanced Cryptographic Provider v1.0",
#     "Microsoft Enhanced DSS and Diffie-Hellman Cryptographic Provider",
#     "Microsoft Enhanced RSA and AES Cryptographic Provider",
#     "Microsoft RSA SChannel Cryptographic Provider",
#     "Microsoft Strong Cryptographic Provider"
#   ]
# }

# Use this online tool to generate parsing code from sample JSON: 
# Generate Parsing Code from JSON

# Iterate over the CNG storage containers
$i = 0;
$numStorageContainers = $json->SizeOfArray("cng");
while ($i < $numStorageContainers) {
    $json->put_I($i);
    $name = $json->stringOf("cng[i]");
    print $name . "\r\n";
    $i = $i + 1;
}

print "--" . "\r\n";

# Iterate over the legacy CryptoAPI Cryptographic Storage Providers
$i = 0;
$numStorageContainers = $json->SizeOfArray("legacy");
while ($i < $numStorageContainers) {
    $json->put_I($i);
    $name = $json->stringOf("legacy[i]");
    print $name . "\r\n";
    $i = $i + 1;
}