//
// PSCertKey.m
// ios_ota_cert_tool
//
// Created by James Murphy on 12/12/12.
// Copyright (c) 2012 James Murphy. All rights reserved.
//
#import "PSCertKey.h"
#import <Security/Security.h>
#import "PSUtilities.h"
@implementation PSCertKey
@synthesize key_hash = _key_hash;
- (id)initWithCertFilePath:(NSString *)filePath
{
if ((self = [super init]))
{
_key_hash = nil;
CFDataRef temp_cf_data = [PSUtilities readFile:filePath];
if (NULL == temp_cf_data)
{
NSLog(@"PSCertKey: Unable to read data for file return nil;
}
SecCertificateRef aCert = [PSUtilities getCertificateFromData:temp_cf_data];
CFRelease(temp_cf_data);
if (NULL != aCert)
{
CFDataRef temp_key_data = [PSUtilities getKeyDataFromCertificate:aCert];
if (NULL != temp_key_data)
{
_key_hash = [PSUtilities digestAndEncode:temp_key_data useSHA1:YES];
CFRelease(temp_key_data);
}
CFRelease(aCert);
}
}
return self;
}
@end