"no cipher suites in common" SSL Handshaking error

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C

Objective-C

SSL

iOS

Hello everyone!! I am an iOS client and trying to connect to the remote server with my self signed certificate. I add it to the keychain and start socket connection. When I try my code with localhost, I see some encrypted messages, but when I try to connect to the remote server I get the error "no cipher suites in common". Could you please help me on that? Thanks in advance..

The code I work on is as follows

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NSBundle *bundle = [NSBundle bundleForClass:[self class]];
NSData *iosTrustedCertDerData = [NSData dataWithContentsOfFile:[bundle pathForResource:@"keytool_crt"
                                                ofType:@"der"]];
CFDataRef myCertData = (__bridge_retained CFDataRef)iosTrustedCertDerData;


assert(myCertData);

SecCertificateRef myCert;
myCert = SecCertificateCreateWithData(NULL, myCertData);



SecPolicyRef myPolicy = SecPolicyCreateBasicX509();
SecCertificateRef certArray[1] = { myCert };
CFArrayRef myCerts = CFArrayCreate(
                                   NULL, (void *)certArray,
                                   1, NULL);


NSMutableDictionary *SSLOptions = [NSMutableDictionary dictionaryWithCapacity:3];
[SSLOptions setObject:[NSNumber numberWithBool:YES] forKey:(NSString *)kCFStreamSSLAllowsExpiredRoots];
[SSLOptions setObject:[NSNumber numberWithBool:YES] forKey:(NSString *)kCFStreamSSLAllowsExpiredCertificates];
[SSLOptions setObject:[NSNumber numberWithBool:YES] forKey:(NSString *)kCFStreamSSLAllowsAnyRoot];
[SSLOptions setObject:[NSNumber numberWithBool:NO] forKey:(NSString *)kCFStreamSSLValidatesCertificateChain];
[SSLOptions setObject:@"localhost:4444" forKey:(NSString *)kCFStreamSSLPeerName];
[SSLOptions setObject:(NSString *)kCFStreamSocketSecurityLevelNegotiatedSSL forKey:(NSString*)kCFStreamSSLLevel];
[SSLOptions setObject:(NSString *)kCFStreamSocketSecurityLevelNegotiatedSSL forKey:(NSString*)kCFStreamPropertySocketSecurityLevel];
[SSLOptions setObject:(__bridge id)(myCerts) forKey:(NSString *)kCFStreamSSLCertificates];
[SSLOptions setObject:[NSNumber numberWithBool:NO] forKey:(NSString *)kCFStreamSSLIsServer];





SecTrustRef myTrust;
OSStatus status = SecTrustCreateWithCertificates(
                                                 myCerts,
                                                 myPolicy,
                                                 &myTrust);
SecTrustResultType trustResult;
if (status == noErr) {
    status = SecTrustEvaluate(myTrust, &trustResult);  }

    NSLog(@"Status: %d", status);

    if (myPolicy){
    CFRelease(myPolicy);
    }


        CFReadStreamRef readStream;
        CFWriteStreamRef writeStream;
NSLog(@"Trying to connect to server");
        CFStreamCreatePairWithSocketToHost(NULL,
                                           (CFStringRef)@"localhost", //REMOTE SERVER IP ADDRESS ,
                                           4444,
                                           &readStream,
                                           &writeStream);

NSLog(@"Connection established");
        CFReadStreamSetProperty(readStream,
                                kCFStreamPropertySocketSecurityLevel,
                                kCFStreamSocketSecurityLevelTLSv1);
        CFReadStreamOpen(readStream);
        CFWriteStreamOpen(writeStream);


        NSInputStream *inputStream = (__bridge NSInputStream *)readStream;
        NSOutputStream *outputStream = (__bridge NSOutputStream *)writeStream;
       [inputStream setDelegate:self];
        [outputStream setDelegate:self];
        //
        [inputStream scheduleInRunLoop:[NSRunLoop mainRunLoop]
                                       forMode:NSDefaultRunLoopMode];
                [outputStream scheduleInRunLoop:[NSRunLoop mainRunLoop]
                                        forMode:NSDefaultRunLoopMode];
NSLog(@"Open input and output streams");


[inputStream open];
             [outputStream open];



NSLog(@"Input and output streams opened");

}

"