fixed possible concurrent modification bug

This commit is contained in:
Diego Waxemberg 2015-01-08 17:04:16 -05:00
parent fe64d70577
commit 132a90a865

View File

@ -202,21 +202,25 @@ static NSData* p12 = nil;
}
+ (void) generateKeyPairUsingSSl {
if (![CryptoManager keyPairExists]) {
static dispatch_once_t pred;
dispatch_once(&pred, ^{
if (![CryptoManager keyPairExists]) {
NSLog(@"Generating Certificate... ");
CertKeyPair certKeyPair = generateCertKeyPair();
NSLog(@"Generating Certificate... ");
CertKeyPair certKeyPair = generateCertKeyPair();
NSArray* paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString* documentsDirectory = [paths objectAtIndex:0];
NSString* certFile = [documentsDirectory stringByAppendingPathComponent:@"client.crt"];
NSString* keyPairFile = [documentsDirectory stringByAppendingPathComponent:@"client.key"];
NSString* p12File = [documentsDirectory stringByAppendingPathComponent:@"client.p12"];
NSArray* paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString* documentsDirectory = [paths objectAtIndex:0];
NSString* certFile = [documentsDirectory stringByAppendingPathComponent:@"client.crt"];
NSString* keyPairFile = [documentsDirectory stringByAppendingPathComponent:@"client.key"];
NSString* p12File = [documentsDirectory stringByAppendingPathComponent:@"client.p12"];
//NSLog(@"Writing cert and key to: \n%@\n%@", certFile, keyPairFile);
saveCertKeyPair([certFile UTF8String], [p12File UTF8String], [keyPairFile UTF8String], certKeyPair);
freeCertKeyPair(certKeyPair);
}
//NSLog(@"Writing cert and key to: \n%@\n%@", certFile, keyPairFile);
saveCertKeyPair([certFile UTF8String], [p12File UTF8String], [keyPairFile UTF8String], certKeyPair);
freeCertKeyPair(certKeyPair);
NSLog(@"Certificate created");
}
});
}
+ (NSString*) getUniqueID {