(Objective-C) Load PFX/P12 File into Certificate Store Object

Demonstrates how to load a .pfx/.p12 into a certificate store object.

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#import <CkoCertStore.h>
#import <NSString.h>
#import <CkoCert.h>

CkoCertStore *certStore = [[CkoCertStore alloc] init];

// This only loads the contents of the PFX file into the certStore object.
// It is not importing the PFX into the Windows certificate stores.
NSString *pfxPassword = @"badssl.com";
BOOL success = [certStore LoadPfxFile: @"qa_data/pfx/badssl.com-client.p12" password: pfxPassword];
if (success == NO) {
    NSLog(@"%@",certStore.LastErrorText);
    return;
}

// Examine each certificate (loaded from the PFX) in this certStore object
int numCerts = [certStore.NumCertificates intValue];
int i = 0;
while (i < numCerts) {
    CkoCert *cert = [certStore GetCertificate: [NSNumber numberWithInt: i]];
    NSLog(@"%@%d%@%@",@"hasPrivateKey=",[cert HasPrivateKey],@", ",cert.SubjectCN);

    i = i + 1;
}