如何在设备上安装根证书颁发机构?
只有我的应用才需要证书,并且如果可能,可以将其安装在沙箱中。
它适用于drag the certificate onto the simulator and install it,但未使用以下代码:
let rootCertPath = NSBundle.mainBundle().pathForResource("server", ofType: "der")!
let rootCertData = NSData(contentsOfFile: rootCertPath)!
let rootCert = SecCertificateCreateWithData(kCFAllocatorDefault, rootCertData).takeRetainedValue()
let error = SecItemAdd(
[
NSString(format: kSecClass): NSString(format: kSecClassCertificate),
NSString(format: kSecValueRef): rootCert
], nil)
SecItemAdd
返回没有错误,似乎正确安装在设备上,但仍然无法连接到服务器并出现错误:
NSURLConnection / CFURLConnection HTTP加载失败(kCFStreamErrorDomainSSL,-9813)
连接服务器的代码:
let request = NSURLRequest(URL: NSURL(string: "https://" + server + ":" + port)!)
let session = NSURLSession(configuration: .defaultSessionConfiguration())
session.dataTaskWithRequest(request, completionHandler:
{(data, response, error) in
println(error)
}).resume()
error
打印以下内容:
错误域= NSURLErrorDomain代码= -1202"此服务器的证书无效。
但是,如果我在模拟器的配置文件中手动安装相同的证书,它就可以正常连接。
答案 0 :(得分:1)
这不安全,不需要证书
使用套接字(NSStream和CFStream)进行管理以使其正常工作。
需要注意的重要一点是,我需要禁用kCFStreamSSLValidatesCertificateChain
才能使我的证书正常工作。
class Authentication: NSObject, NSStreamDelegate
{
private var inputStream: NSInputStream?
private var outputStream: NSOutputStream?
func connectToServer(server: String, port: Int)
{
let sslSettings =
[
NSString(format: kCFStreamSSLValidatesCertificateChain): kCFBooleanFalse
]
NSStream.getStreamsToHostWithName(server, port: port, inputStream: &inputStream, outputStream: &outputStream)
CFReadStreamSetProperty(inputStream, kCFStreamPropertySocketSecurityLevel, kCFStreamSocketSecurityLevelTLSv1)
CFReadStreamSetProperty(inputStream, kCFStreamPropertySSLSettings, sslSettings)
inputStream!.delegate = self
outputStream!.delegate = self
inputStream!.scheduleInRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
outputStream!.scheduleInRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
inputStream!.open()
outputStream!.open()
}
}
有用的链接:
iOS: Pre install SSL certificate in keychain - programmatically
Overriding TLS Chain Validation Correctly