ollieatkinson

/// This is a list of Hypertext Transfer Protocol (HTTP) response status codes. 
/// It includes codes from IETF internet standards, other IETF RFCs, other specifications, and some additional commonly used codes.
/// The first digit of the status code specifies one of five classes of response; an HTTP client must recognise these five classes at a minimum.
enum HTTPStatusCode: Int, Error {
    
    /// The response class representation of status codes, these get grouped by their first digit.
    enum ResponseType {
        
        /// - informational: This class of status code indicates a provisional response, consisting only of the Status-Line and optional headers, and is terminated by an empty line.
        case informational

ruiwen

# Obtaining server certificate
openssl s_client -CAfile ca.crt -connect "server.domain.com:443" < /dev/null 2> /dev/null | openssl x509  -outform PEM > server.crt

# You may get an error like the following
# CONNECTED(00000003)
# 140048174458520:error:140790E5:SSL routines:ssl23_write:ssl handshake failure:s23_lib.c:177:
# ---
# no peer certificate available
# ---
# No client certificate CA names sent

B-Lach

struct Constants {
    static let resource = "certificate"
    static let type = "der"
}

// https://infinum.co/the-capsized-eight/articles/how-to-make-your-ios-apps-more-secure-with-ssl-pinning

extension NetworkManager: URLSessionDelegate {
    func urlSession(_ session: URLSession, didReceive challenge: URLAuthenticationChallenge, completionHandler: @escaping (URLSession.AuthChallengeDisposition, URLCredential?) -> Void) {
        

michaelevensen

// Helper function for showing UIAlert prompts
func showMessagePrompt(_ title: String, message: String) {
    let alert = UIAlertController.init(title: title, message: message, preferredStyle: .alert)
    alert.addAction(UIAlertAction.init(title: "OK", style: .default, handler: nil))

    self.present(alert, animated: true, completion: nil)
}

/********************/