Attachment 370070 Details for Bug 197800 – patch

[patch] patch

patch (text/plain), 42.52 KB, created by Alex Christensen on 2019-05-16 14:29:06 PDT

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Creator: Alex Christensen

Created: 2019-05-16 14:29:06 PDT

Size: 42.52 KB

patch

obsolete

>Index: Source/WTF/ChangeLog
>===================================================================
>--- Source/WTF/ChangeLog	(revision 245264)
>+++ Source/WTF/ChangeLog	(working copy)
>@@ -1,3 +1,13 @@
>+2019-05-13  Alex Christensen  <achristensen@webkit.org>
>+
>+        Add a unit test for client certificate authentication
>+        https://bugs.webkit.org/show_bug.cgi?id=197800
>+
>+        Reviewed by Youenn Fablet.
>+
>+        * wtf/spi/cocoa/SecuritySPI.h:
>+        Move declarations from ArgumentCodersCF.cpp so they can be shared.
>+
> 2019-05-13  Yusuke Suzuki  <ysuzuki@apple.com>
> 
>         Unreviewed, wrokaround for MACH_VM_MAX_ADDRESS in ARM32_64
>Index: Source/WTF/wtf/spi/cocoa/SecuritySPI.h
>===================================================================
>--- Source/WTF/wtf/spi/cocoa/SecuritySPI.h	(revision 245246)
>+++ Source/WTF/wtf/spi/cocoa/SecuritySPI.h	(working copy)
>@@ -27,7 +27,10 @@
> 
> #if USE(APPLE_INTERNAL_SDK)
> 
>+#include <Security/SecAccessControlPriv.h>
> #include <Security/SecCertificatePriv.h>
>+#include <Security/SecIdentityPriv.h>
>+#include <Security/SecKeyPriv.h>
> #include <Security/SecTask.h>
> #include <Security/SecTrustPriv.h>
> 
>@@ -67,7 +70,11 @@ WTF_EXTERN_C_BEGIN
> 
> SecTaskRef SecTaskCreateWithAuditToken(CFAllocatorRef, audit_token_t);
> SecTaskRef SecTaskCreateFromSelf(CFAllocatorRef);
>-CFTypeRef SecTaskCopyValueForEntitlement(SecTaskRef, CFStringRef entitlement, CFErrorRef *);
>+CFTypeRef SecTaskCopyValueForEntitlement(SecTaskRef, CFStringRef entitlement, CFErrorRef*);
>+SecIdentityRef SecIdentityCreate(CFAllocatorRef, SecCertificateRef, SecKeyRef);
>+OSStatus SecKeyFindWithPersistentRef(CFDataRef persistentRef, SecKeyRef* lookedUpData);
>+SecAccessControlRef SecAccessControlCreateFromData(CFAllocatorRef, CFDataRef, CFErrorRef*);
>+CFDataRef SecAccessControlCopyData(SecAccessControlRef);
> 
> #if PLATFORM(MAC)
> #include <Security/SecAsn1Types.h>
>Index: Source/WebKit/ChangeLog
>===================================================================
>--- Source/WebKit/ChangeLog	(revision 245264)
>+++ Source/WebKit/ChangeLog	(working copy)
>@@ -1,3 +1,13 @@
>+2019-05-13  Alex Christensen  <achristensen@webkit.org>
>+
>+        Add a unit test for client certificate authentication
>+        https://bugs.webkit.org/show_bug.cgi?id=197800
>+
>+        Reviewed by Youenn Fablet.
>+
>+        * Shared/cf/ArgumentCodersCF.cpp:
>+        Move SPI declarations to SecuritySPI.h.
>+
> 2019-05-13  Jiewen Tan  <jiewen_tan@apple.com>
> 
>         [WebAuthN] InvalidStateError should be reported to sites
>Index: Source/WebKit/Shared/cf/ArgumentCodersCF.cpp
>===================================================================
>--- Source/WebKit/Shared/cf/ArgumentCodersCF.cpp	(revision 245246)
>+++ Source/WebKit/Shared/cf/ArgumentCodersCF.cpp	(working copy)
>@@ -41,29 +41,6 @@
> #import <Foundation/Foundation.h>
> #endif
> 
>-#if USE(APPLE_INTERNAL_SDK)
>-#include <Security/SecIdentityPriv.h>
>-#endif
>-
>-extern "C" SecIdentityRef SecIdentityCreate(CFAllocatorRef allocator, SecCertificateRef certificate, SecKeyRef privateKey);
>-
>-#if PLATFORM(IOS_FAMILY)
>-#if USE(APPLE_INTERNAL_SDK)
>-#include <Security/SecKeyPriv.h>
>-#endif
>-
>-extern "C" OSStatus SecKeyFindWithPersistentRef(CFDataRef persistentRef, SecKeyRef* lookedUpData);
>-#endif
>-
>-#if HAVE(SEC_ACCESS_CONTROL)
>-#if USE(APPLE_INTERNAL_SDK)
>-#include <Security/SecAccessControlPriv.h>
>-#endif
>-
>-extern "C" SecAccessControlRef SecAccessControlCreateFromData(CFAllocatorRef allocator, CFDataRef data, CFErrorRef *error);
>-extern "C" CFDataRef SecAccessControlCopyData(SecAccessControlRef access_control);
>-#endif
>-
> namespace IPC {
> using namespace WebCore;
> 
>Index: Tools/ChangeLog
>===================================================================
>--- Tools/ChangeLog	(revision 245264)
>+++ Tools/ChangeLog	(working copy)
>@@ -1,3 +1,42 @@
>+2019-05-13  Alex Christensen  <achristensen@webkit.org>
>+
>+        Add a unit test for client certificate authentication
>+        https://bugs.webkit.org/show_bug.cgi?id=197800
>+
>+        Reviewed by Youenn Fablet.
>+
>+        Make better abstractions for reading and writing from/to TCPServer.
>+        Add a unit test that causes a client certificate authentication challenge to happen.
>+
>+        * TestWebKitAPI/TCPServer.cpp:
>+        (TestWebKitAPI::TCPServer::TCPServer):
>+        (TestWebKitAPI::TCPServer::read):
>+        (TestWebKitAPI::TCPServer::write):
>+        (TestWebKitAPI::TCPServer::respondWithChallengeThenOK):
>+        (TestWebKitAPI::TCPServer::respondWithOK):
>+        * TestWebKitAPI/TCPServer.h:
>+        * TestWebKitAPI/Tests/WebKitCocoa/Challenge.mm:
>+        (credentialWithIdentity):
>+        (-[ChallengeDelegate webView:didReceiveAuthenticationChallenge:completionHandler:]):
>+        (TEST):
>+        (-[ClientCertificateDelegate webView:didFinishNavigation:]):
>+        (-[ClientCertificateDelegate webView:didReceiveAuthenticationChallenge:completionHandler:]):
>+        (-[ClientCertificateDelegate challengeCount]):
>+        (TestWebKitAPI::TEST):
>+        (respondWithChallengeThenOK): Deleted.
>+        (credentialWithIdentityAndKeychainPath): Deleted.
>+        * TestWebKitAPI/Tests/WebKitCocoa/PDFLinkReferrer.mm:
>+        (TEST):
>+        * TestWebKitAPI/Tests/WebKitCocoa/Proxy.mm:
>+        (TestWebKitAPI::TEST):
>+        * TestWebKitAPI/Tests/WebKitCocoa/WKNavigationResponse.mm:
>+        (TEST):
>+        (readRequest): Deleted.
>+        (writeResponse): Deleted.
>+        * TestWebKitAPI/Tests/WebKitCocoa/WKWebsiteDatastore.mm:
>+        (TestWebKitAPI::TEST):
>+        (TestWebKitAPI::respondWithChallengeThenOK): Deleted.
>+
> 2019-05-12  Yusuke Suzuki  <ysuzuki@apple.com>
> 
>         [JSC] Compress Watchpoint size by using enum type and Packed<> data structure
>Index: Tools/TestWebKitAPI/TCPServer.cpp
>===================================================================
>--- Tools/TestWebKitAPI/TCPServer.cpp	(revision 245246)
>+++ Tools/TestWebKitAPI/TCPServer.cpp	(working copy)
>@@ -30,6 +30,7 @@
> #include <thread>
> #include <unistd.h>
> #include <wtf/Optional.h>
>+#include <wtf/text/Base64.h>
> 
> extern "C" {
> 
>@@ -38,6 +39,10 @@ struct X509;
> struct SSL_CTX;
> struct EVP_PKEY;
> struct SSL_METHOD;
>+struct X509_STORE_CTX {
>+    void* unused;
>+    X509* cert;
>+};
> struct pem_password_cb;
> int BIO_free(BIO*);
> int SSL_free(SSL*);
>@@ -56,6 +61,15 @@ int SSL_CTX_use_PrivateKey(SSL_CTX*, EVP
> SSL* SSL_new(SSL_CTX*);
> int SSL_accept(SSL*);
> int SSL_set_fd(SSL*, int);
>+void SSL_CTX_set_verify(SSL_CTX*, int, int (*)(int, X509_STORE_CTX*));
>+void SSL_CTX_set_cert_verify_callback(SSL_CTX*, int (*)(X509_STORE_CTX*, void*), void*);
>+int SSL_get_error(const SSL*, int);
>+int SSL_read(SSL*, void*, int);
>+int SSL_write(SSL*, const void*, int);
>+int i2d_X509(X509*, unsigned char**);
>+void OPENSSL_free(void*);
>+#define SSL_VERIFY_PEER 0x01
>+#define SSL_VERIFY_FAIL_IF_NO_PEER_CERT 0x02
> 
> } // extern "C"
> 
>@@ -92,6 +106,12 @@ template<> struct deleter<EVP_PKEY> {
>         EVP_PKEY_free(key);
>     }
> };
>+template<> struct deleter<uint8_t[]> {
>+    void operator()(uint8_t* buffer)
>+    {
>+        OPENSSL_free(buffer);
>+    }
>+};
> 
> TCPServer::TCPServer(Function<void(Socket)>&& connectionHandler, size_t connections)
>     : m_connectionHandler(WTFMove(connectionHandler))
>@@ -101,7 +121,7 @@ TCPServer::TCPServer(Function<void(Socke
> 
> TCPServer::TCPServer(Protocol protocol, Function<void(SSL*)>&& secureConnectionHandler)
> {
>-    auto startSecureConnection = [secureConnectionHandler = WTFMove(secureConnectionHandler)] (Socket socket) {
>+    auto startSecureConnection = [secureConnectionHandler = WTFMove(secureConnectionHandler), protocol] (Socket socket) {
>         SSL_library_init();
> 
>         std::unique_ptr<SSL_CTX, deleter<SSL_CTX>> ctx(SSL_CTX_new(SSLv23_server_method()));
>@@ -129,6 +149,20 @@ TCPServer::TCPServer(Protocol protocol, 
>         ASSERT(certX509);
>         SSL_CTX_use_certificate(ctx.get(), certX509.get());
> 
>+        if (protocol == Protocol::HTTPSWithClientCertificateRequest) {
>+            SSL_CTX_set_verify(ctx.get(), SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT, nullptr);
>+            SSL_CTX_set_cert_verify_callback(ctx.get(), [] (X509_STORE_CTX* store_ctx, void*) -> int {
>+                uint8_t* bufferPointer = nullptr;
>+                auto length = i2d_X509(store_ctx->cert, &bufferPointer);
>+                std::unique_ptr<uint8_t[], deleter<uint8_t[]>> buffer(bufferPointer);
>+                auto expectedCert = testCertificate();
>+                EXPECT_EQ(static_cast<int>(expectedCert.size()), length);
>+                for (int i = 0; i < length; ++i)
>+                    EXPECT_EQ(buffer.get()[i], expectedCert[i]);
>+                return 1;
>+            }, nullptr);
>+        }
>+
>         // This is a test key from BoringSSL.
>         char kKeyPEM[] =
>         "-----BEGIN RSA PRIVATE KEY-----\n"
>@@ -164,6 +198,7 @@ TCPServer::TCPServer(Protocol protocol, 
> 
>     switch (protocol) {
>     case Protocol::HTTPS:
>+    case Protocol::HTTPSWithClientCertificateRequest:
>         m_connectionHandler = WTFMove(startSecureConnection);
>         break;
>     case Protocol::HTTPSProxy:
>@@ -239,4 +274,182 @@ auto TCPServer::socketBindListen(size_t 
>     return WTF::nullopt;
> }
> 
>+template<> Vector<uint8_t> TCPServer::read(Socket socket)
>+{
>+    uint8_t buffer[1000];
>+    auto bytesRead = ::read(socket, buffer, sizeof(buffer));
>+    ASSERT_UNUSED(bytesRead, bytesRead > 0);
>+    ASSERT(static_cast<size_t>(bytesRead) < sizeof(buffer));
>+
>+    Vector<uint8_t> vector;
>+    vector.append(buffer, bytesRead);
>+    return vector;
>+}
>+
>+template<> void TCPServer::write(Socket socket, const void* response, size_t length)
>+{
>+    auto bytesWritten = ::write(socket, response, length);
>+    EXPECT_EQ(static_cast<size_t>(bytesWritten), length);
>+}
>+
>+template<> Vector<uint8_t> TCPServer::read(SSL* ssl)
>+{
>+    uint8_t buffer[1000];
>+    auto bytesRead = SSL_read(ssl, buffer, sizeof(buffer));
>+    ASSERT_UNUSED(bytesRead, bytesRead > 0);
>+    ASSERT(static_cast<size_t>(bytesRead) < sizeof(buffer));
>+
>+    Vector<uint8_t> vector;
>+    vector.append(buffer, bytesRead);
>+    return vector;
>+}
>+
>+template<> void TCPServer::write(SSL* ssl, const void* response, size_t length)
>+{
>+    auto bytesWritten = SSL_write(ssl, response, length);
>+    EXPECT_EQ(static_cast<size_t>(bytesWritten), length);
>+}
>+
>+void TCPServer::respondWithChallengeThenOK(Socket socket)
>+{
>+    read(socket);
>+    
>+    const char* challengeHeader =
>+    "HTTP/1.1 401 Unauthorized\r\n"
>+    "Date: Sat, 23 Mar 2019 06:29:01 GMT\r\n"
>+    "Content-Length: 0\r\n"
>+    "WWW-Authenticate: Basic realm=\"testrealm\"\r\n\r\n";
>+    write(socket, challengeHeader, strlen(challengeHeader));
>+    
>+    read(socket);
>+    
>+    const char* responseHeader =
>+    "HTTP/1.1 200 OK\r\n"
>+    "Content-Length: 13\r\n\r\n"
>+    "Hello, World!";
>+    write(socket, responseHeader, strlen(responseHeader));
>+}
>+
>+void TCPServer::respondWithOK(SSL* ssl)
>+{
>+    read(ssl);
>+    
>+    const char* reply = ""
>+    "HTTP/1.1 200 OK\r\n"
>+    "Content-Length: 34\r\n\r\n"
>+    "<script>alert('success!')</script>";
>+    write(ssl, reply, strlen(reply));
>+}
>+
>+Vector<uint8_t> TCPServer::testCertificate()
>+{
>+    // Certificate and private key were generated by running this command:
>+    // openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365 -nodes
>+    // and entering this information:
>+    /*
>+     Country Name (2 letter code) []:US
>+     State or Province Name (full name) []:New Mexico
>+     Locality Name (eg, city) []:Santa Fe
>+     Organization Name (eg, company) []:Self
>+     Organizational Unit Name (eg, section) []:Myself
>+     Common Name (eg, fully qualified host name) []:Me
>+     Email Address []:me@example.com
>+     */
>+    
>+    String pemEncodedCertificate(""
>+    "MIIFgDCCA2gCCQCKHiPRU5MQuDANBgkqhkiG9w0BAQsFADCBgTELMAkGA1UEBhMC"
>+    "VVMxEzARBgNVBAgMCk5ldyBNZXhpY28xETAPBgNVBAcMCFNhbnRhIEZlMQ0wCwYD"
>+    "VQQKDARTZWxmMQ8wDQYDVQQLDAZNeXNlbGYxCzAJBgNVBAMMAk1lMR0wGwYJKoZI"
>+    "hvcNAQkBFg5tZUBleGFtcGxlLmNvbTAeFw0xOTAzMjMwNTUwMTRaFw0yMDAzMjIw"
>+    "NTUwMTRaMIGBMQswCQYDVQQGEwJVUzETMBEGA1UECAwKTmV3IE1leGljbzERMA8G"
>+    "A1UEBwwIU2FudGEgRmUxDTALBgNVBAoMBFNlbGYxDzANBgNVBAsMBk15c2VsZjEL"
>+    "MAkGA1UEAwwCTWUxHTAbBgkqhkiG9w0BCQEWDm1lQGV4YW1wbGUuY29tMIICIjAN"
>+    "BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3rhN4SPg8VY/PtGDNKY3T9JISgby"
>+    "8YGMJx0vO+YZFZm3G3fsTUsyvDyEHwqp5abCZRB/By1PwWkNrfxn/XP8P034JPlE"
>+    "6irViuAYQrqUh6k7ZR8CpOM5GEcRZgAUJGGQwNlOkEwaHnMGc8SsHurgDPh5XBpg"
>+    "bDytd7BJuB1NoI/KJmhcajkAuV3varS+uPLofPHNqe+cL8hNnjZQwHWarP45ks4e"
>+    "BcOD7twqxuHnVm/FWErpY8Ws5s1MrPThUdDahjEMf+YfDJ9KL8y304yS8J8feCxY"
>+    "fcH4BvgLtJmBNHJgj3eND/EMZjJgz2FsBjrJk8kKD31cw+4Wp8UF4skWXCf46+mN"
>+    "OHp13PeSCZLyF4ZAHazUVknDPcc2YNrWVV1i6n3T15kI0T5Z7bstdmALuSkE2cuJ"
>+    "SVNO6gR+ZsVRTneuQxwWTU0MNEhAPFOX2BhGP5eisgEUzknxMJddFDn9Wxklu1Jh"
>+    "gkzASA/+3AmlrFZMPhOhjEul0zjgNR5RBl1G8Hz92LAx5UEDBtdLg71I+I8AzQOh"
>+    "d6LtBekECxA16pSappg5vcW9Z/8N6ZlsHnZ2FztA0nCOflkoO9iejOpcuFN4EVYD"
>+    "xItwctKw1LCeND/s4kmoRRnXbX7k9O6cI1UUWM595Gsu5tPa33M5AZFCav2gOVuY"
>+    "djppS0HOfo5hv6cCAwEAATANBgkqhkiG9w0BAQsFAAOCAgEAY8EWaAFEfw7OV+oD"
>+    "XUZSIYXq3EH2E5p3q38AhIOLRjBuB+utyu7Q6rxMMHuw2TtsN+zbAR7yrjfsseA3"
>+    "4TM1xe4Nk7NVNHRoZQ+C0Iqf9fvcioMvT1tTrma0MhKSjFQpx+PvyLVbD7YdP86L"
>+    "meehKqU7h1pLGAiGwjoaZ9Ybh6Kuq/MTAHy3D8+wk7B36VBxF6diVlUPZJZQWKJy"
>+    "MKy9G3sze1ZGt9WeE0AMvkN2HIef0HTKCUZ3eBvecOMijxL0WhWo5Qyf5k6ylCaU"
>+    "2fx+M8DfDcwFo7tSgLxSK3GCFpxPfiDt6Qk8c9tQn5S1gY3t6LJuwVCFwUIXlNkB"
>+    "JD7+cZ1Z/tCrEhzj3YCk0uUU8CifoU+4FG+HGFP+SPztsYE055mSj3+Esh+oyoVB"
>+    "gBH90sE2T1i0eNI8f61oSgwYFeHsf7fC71XEXLFR+GwNdmwqlmwlDZEpTu7BoNN+"
>+    "q7+Tfk1MRkJlL1PH6Yu/IPhZiNh4tyIqDOtlYfzp577A+OUU+q5PPRFRIsqheOxt"
>+    "mNlHx4Uzd4U3ITfmogJazjqwYO2viBZY4jUQmyZs75eH/jiUFHWRsha3AdnW5LWa"
>+    "G3PFnYbW8urH0NSJG/W+/9DA+Y7Aa0cs4TPpuBGZ0NU1W94OoCMo4lkO6H/y6Leu"
>+    "3vjZD3y9kZk7mre9XHwkI8MdK5s=");
>+    
>+    Vector<uint8_t> vector;
>+    base64Decode(pemEncodedCertificate, vector, WTF::Base64DecodeOptions::Base64Default);
>+    return vector;
>+}
>+
>+Vector<uint8_t> TCPServer::testPrivateKey()
>+{
>+    String pemEncodedPrivateKey(""
>+    "MIIJQgIBADANBgkqhkiG9w0BAQEFAASCCSwwggkoAgEAAoICAQDeuE3hI+DxVj8+"
>+    "0YM0pjdP0khKBvLxgYwnHS875hkVmbcbd+xNSzK8PIQfCqnlpsJlEH8HLU/BaQ2t"
>+    "/Gf9c/w/Tfgk+UTqKtWK4BhCupSHqTtlHwKk4zkYRxFmABQkYZDA2U6QTBoecwZz"
>+    "xKwe6uAM+HlcGmBsPK13sEm4HU2gj8omaFxqOQC5Xe9qtL648uh88c2p75wvyE2e"
>+    "NlDAdZqs/jmSzh4Fw4Pu3CrG4edWb8VYSuljxazmzUys9OFR0NqGMQx/5h8Mn0ov"
>+    "zLfTjJLwnx94LFh9wfgG+Au0mYE0cmCPd40P8QxmMmDPYWwGOsmTyQoPfVzD7han"
>+    "xQXiyRZcJ/jr6Y04enXc95IJkvIXhkAdrNRWScM9xzZg2tZVXWLqfdPXmQjRPlnt"
>+    "uy12YAu5KQTZy4lJU07qBH5mxVFOd65DHBZNTQw0SEA8U5fYGEY/l6KyARTOSfEw"
>+    "l10UOf1bGSW7UmGCTMBID/7cCaWsVkw+E6GMS6XTOOA1HlEGXUbwfP3YsDHlQQMG"
>+    "10uDvUj4jwDNA6F3ou0F6QQLEDXqlJqmmDm9xb1n/w3pmWwednYXO0DScI5+WSg7"
>+    "2J6M6ly4U3gRVgPEi3By0rDUsJ40P+ziSahFGddtfuT07pwjVRRYzn3kay7m09rf"
>+    "czkBkUJq/aA5W5h2OmlLQc5+jmG/pwIDAQABAoICAGra/Cp/f0Xqvk9ST+Prt2/p"
>+    "kNtLeDXclLSTcP0JCZHufQaFw+7VnFLpqe4GvLq9Bllcz8VOvQwrbe/CwNW+VxC8"
>+    "RMjge2rqACgwGhOx1t87l46NkUQw7Ey0lCle8kr+MGgGGoZqrMFdKIRUoMv4nmQ6"
>+    "tmc1FHv5pLRe9Q+Lp5nYQwGoYmZoUOueoOaOL08m49pGXQkiN8pJDMxSfO3Jvtsu"
>+    "4cqIb6kOQ/dO1Is1CTvURld1IYLH7YuShi4ZEx2g2ac2Uyvt6YmxxvMmAjBSKpGd"
>+    "loiepho3/NrDGUKdv3q9QYyzrA8w9GT32LDGqgBXJi1scBI8cExkp6P4iDllhv7s"
>+    "vZsspvobRJa3O1zk863LHXa24JCnyuzimqezZ2Olh7l4olHoYD6UFC9jfd4KcHRg"
>+    "1c4syqt/n8AK/1s1eBfS9dzb5Cfjt9MtKYslxvLzq1WwOINwz8rIYuRi0PcLm9hs"
>+    "l+U0u/zB37eMgv6+iwDXk1fSjbuYsE/bETWYknKGNFFL5JSiKV7WCpmgNTTrrE4K"
>+    "S8E6hR9uPOAaow7vPCCt4xLX/48l2EI6Zeq6qOpq1lJ2qcy8r4tyuQgNRLQMkZg1"
>+    "AxQl6vnQ8Cu4iu+NIhef0y9Z7qkfNvZeCj5GlFB9c2YjV8Y2mdWfJB4qWK3Z/+MJ"
>+    "QOTCKRz7/LxLNBUepRjJAoIBAQD3ZsV5tWU9ZSKcVJ9DC7TZk0P+lhcisZr0nL0t"
>+    "PQuQO+pHvPI1MqRnNskHJhyPnqVCi+dp89tK/It590ULl8os6UC1FhytBPoT1YPd"
>+    "WGWep2pOc7bVpi4ip31y+ImfgeZyJtMATdme3kBPAOe5NGE9Gig/l5nqLyb02sd1"
>+    "QW7O0GdqLx3DpLw4SLlhMf6aE0uGRS8sfB085e4DGn54O2wEVuSZqZl5NNEf35Rz"
>+    "Xgim3h+RWF1ZFSQzjB/smN0Zh+v3Iz7vEJ1h0ywV6o+GzvHkP9HE6gLIhtyV8OEw"
>+    "vlyYk1Ga7pUVGRh8o8OMe6RR9DQi7JqC4eI7GckmBzaqzJcDAoIBAQDmde6ATew3"
>+    "H9bQK6xnbMIncz/COpIISdlcFb23AHGEb4b4VhJFBNwxrNL6tHKSFLeYZFLhTdhx"
>+    "PfXyULHNf5ozdEkl0WrleroDdogbCyWg5uJp9/Q68sbwbGr8CAlO7ZHYTrjuQf1K"
>+    "AS9pCm77KP3k2d3UlG+pelDjXLoBziXq0NjxJpMz45vrIx8rSWzFNjMGjXT3fXaS"
>+    "962k/0AXei5/bfuhBxlm7Pni0bQJIWFkeaUuGlrOaHDRxUiX1r9IZS9wv5lk1Ptg"
>+    "idpbcWyw18cFGTvjdKhRbZH8EsbmzmNNsCGdgCMqFkKYsW16QKoCj/NAovI3n0qn"
>+    "6VoRa0sGmTGNAoIBACl/mqZEsBuxSDHy29gSMZ7BXglpQa43HmfjlrPs5nCmLDEm"
>+    "V3Zm7T7G6MeDNA0/LjdQYlvaZLFaVUb7HCDKsEYCRjFZ6St4hz4mdXz+Y+VN7b4F"
>+    "GOkTe++iKp/LYsJXtsD1FDWb2WIVo7Hc1AGz8I+gQJoSIuYuTJmLzSM0+5JDUOV1"
>+    "y8dSbaP/RuEv0qYjkGqQVk5e70SUyOzKV+ZxCThdHvFLiovTOTTgevUzE75xydfG"
>+    "e7oCmtTurzgvl/69Vu5Ygij1n4CWPHHcq4CQW/DOZ7BhFGBwhrW79voHJF8PbwPO"
>+    "+0DTudDGY3nAD5sTnF8zUuObYihJtfzj/t59fOMCggEBAIYuuBUASb62zQ4bv5/g"
>+    "VRM/KSpfi9NDnEjfZ7x7h5zCiuVgx/ZjpAlQRO8vzV18roEOOKtx9cnJd8AEd+Hc"
>+    "n93BoS1hx0mhsVh+1TRZwyjyBXYJpqwD2wz1Mz1XOIQ6EqbM/yPKTD2gfwg7yO53"
>+    "qYxrxZsWagVVcG9Q+ARBERatTwLpoN+fcJLxuh4r/Ca/LepsxmOrKzTa/MGK1LhW"
>+    "rWgIk2/ogEPLSptj2d1PEDO+GAzFz4VKjhW1NlUh9fGi6IJPLHLnBw3odbi0S8KT"
>+    "gA9Z5+LBc5clotAP5rtQA8Wh/ZCEoPTKTTA2bjW2HMatJcbGmR0FpCQr3AM0Y1SO"
>+    "MakCggEALru6QZ6YUwJJG45H1eq/rPdDY8tqqjJVViKoBVvzKj/XfJZYEVQiIw5p"
>+    "uoGhDoyFuFUeIh/d1Jc2Iruy2WjoOkiQYtIugDHHxRrkLdQcjPhlCTCE/mmySJt+"
>+    "bkUbiHIbQ8dJ5yj8SKr0bHzqEtOy9/JeRjkYGHC6bVWpq5FA2MBhf4dNjJ4UDlnT"
>+    "vuePcTjr7nnfY1sztvfVl9D8dmgT+TBnOOV6yWj1gm5bS1DxQSLgNmtKxJ8tAh2u"
>+    "dEObvcpShP22ItOVjSampRuAuRG26ZemEbGCI3J6Mqx3y6m+6HwultsgtdzDgrFe"
>+    "qJfU8bbdbu2pi47Y4FdJK0HLffl5Rw==");
>+
>+    Vector<uint8_t> vector;
>+    base64Decode(pemEncodedPrivateKey, vector, WTF::Base64DecodeOptions::Base64Default);
>+    return vector;
>+}
>+    
> } // namespace TestWebKitAPI
>Index: Tools/TestWebKitAPI/TCPServer.h
>===================================================================
>--- Tools/TestWebKitAPI/TCPServer.h	(revision 245246)
>+++ Tools/TestWebKitAPI/TCPServer.h	(working copy)
>@@ -29,11 +29,7 @@
> #include <wtf/Function.h>
> #include <wtf/Vector.h>
> 
>-extern "C" {
> struct SSL;
>-int SSL_read(SSL*, void*, int);
>-int SSL_write(SSL*, const void*, int);
>-}
> 
> namespace TestWebKitAPI {
> 
>@@ -44,14 +40,25 @@ public:
>     static constexpr Port InvalidPort = 0;
>     
>     TCPServer(Function<void(Socket)>&&, size_t connections = 1);
>-    enum class Protocol : bool {
>-        HTTPS, HTTPSProxy
>+    enum class Protocol : uint8_t {
>+        HTTPS,
>+        HTTPSProxy,
>+        HTTPSWithClientCertificateRequest,
>     };
>     TCPServer(Protocol, Function<void(SSL*)>&&);
>     ~TCPServer();
>     
>     Port port() const { return m_port; }
>     
>+    static void respondWithOK(SSL*);
>+    static void respondWithChallengeThenOK(Socket);
>+
>+    template<typename T> static Vector<uint8_t> read(T);
>+    template<typename T> static void write(T, const void*, size_t);
>+
>+    static Vector<uint8_t> testPrivateKey();
>+    static Vector<uint8_t> testCertificate();
>+    
> private:
>     Optional<Socket> socketBindListen(size_t connections);
>     void listenForConnections(size_t connections);
>Index: Tools/TestWebKitAPI/Tests/WebKitCocoa/Challenge.mm
>===================================================================
>--- Tools/TestWebKitAPI/Tests/WebKitCocoa/Challenge.mm	(revision 245246)
>+++ Tools/TestWebKitAPI/Tests/WebKitCocoa/Challenge.mm	(working copy)
>@@ -33,141 +33,17 @@
> #import <WebKit/WKProcessPoolPrivate.h>
> #import <WebKit/WKWebsiteDataRecordPrivate.h>
> #import <wtf/RetainPtr.h>
>+#import <wtf/spi/cocoa/SecuritySPI.h>
> 
> static bool navigationFinished;
> 
>-static void respondWithChallengeThenOK(int socket)
>+static RetainPtr<NSURLCredential> credentialWithIdentity()
> {
>-    char readBuffer[1000];
>-    auto bytesRead = ::read(socket, readBuffer, sizeof(readBuffer));
>-    EXPECT_GT(bytesRead, 0);
>-    EXPECT_TRUE(static_cast<size_t>(bytesRead) < sizeof(readBuffer));
>+    auto certificateBytes = TestWebKitAPI::TCPServer::testCertificate();
>+    auto certificate = adoptCF(SecCertificateCreateWithData(nullptr, (__bridge CFDataRef)[NSData dataWithBytes:certificateBytes.data() length:certificateBytes.size()]));
>     
>-    const char* challengeHeader =
>-    "HTTP/1.1 401 Unauthorized\r\n"
>-    "Date: Sat, 23 Mar 2019 06:29:01 GMT\r\n"
>-    "Content-Length: 0\r\n"
>-    "WWW-Authenticate: Basic realm=\"testrealm\"\r\n\r\n";
>-    auto bytesWritten = ::write(socket, challengeHeader, strlen(challengeHeader));
>-    EXPECT_EQ(static_cast<size_t>(bytesWritten), strlen(challengeHeader));
>-    
>-    bytesRead = ::read(socket, readBuffer, sizeof(readBuffer));
>-    EXPECT_GT(bytesRead, 0);
>-    EXPECT_TRUE(static_cast<size_t>(bytesRead) < sizeof(readBuffer));
>-    
>-    const char* responseHeader =
>-    "HTTP/1.1 200 OK\r\n"
>-    "Content-Length: 13\r\n\r\n"
>-    "Hello, World!";
>-    bytesWritten = ::write(socket, responseHeader, strlen(responseHeader));
>-    EXPECT_EQ(static_cast<size_t>(bytesWritten), strlen(responseHeader));
>-}
>-
>-#if PLATFORM(MAC)
>-
>-static std::pair<RetainPtr<NSURLCredential>, RetainPtr<NSString>> credentialWithIdentityAndKeychainPath()
>-{
>-    // Certificate and private key were generated by running this command:
>-    // openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365 -nodes
>-    // and entering this information:
>-    /*
>-     Country Name (2 letter code) []:US
>-     State or Province Name (full name) []:New Mexico
>-     Locality Name (eg, city) []:Santa Fe
>-     Organization Name (eg, company) []:Self
>-     Organizational Unit Name (eg, section) []:Myself
>-     Common Name (eg, fully qualified host name) []:Me
>-     Email Address []:me@example.com
>-     */
>-    
>-    NSString *pemEncodedCertificate = @""
>-    "MIIFgDCCA2gCCQCKHiPRU5MQuDANBgkqhkiG9w0BAQsFADCBgTELMAkGA1UEBhMC"
>-    "VVMxEzARBgNVBAgMCk5ldyBNZXhpY28xETAPBgNVBAcMCFNhbnRhIEZlMQ0wCwYD"
>-    "VQQKDARTZWxmMQ8wDQYDVQQLDAZNeXNlbGYxCzAJBgNVBAMMAk1lMR0wGwYJKoZI"
>-    "hvcNAQkBFg5tZUBleGFtcGxlLmNvbTAeFw0xOTAzMjMwNTUwMTRaFw0yMDAzMjIw"
>-    "NTUwMTRaMIGBMQswCQYDVQQGEwJVUzETMBEGA1UECAwKTmV3IE1leGljbzERMA8G"
>-    "A1UEBwwIU2FudGEgRmUxDTALBgNVBAoMBFNlbGYxDzANBgNVBAsMBk15c2VsZjEL"
>-    "MAkGA1UEAwwCTWUxHTAbBgkqhkiG9w0BCQEWDm1lQGV4YW1wbGUuY29tMIICIjAN"
>-    "BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3rhN4SPg8VY/PtGDNKY3T9JISgby"
>-    "8YGMJx0vO+YZFZm3G3fsTUsyvDyEHwqp5abCZRB/By1PwWkNrfxn/XP8P034JPlE"
>-    "6irViuAYQrqUh6k7ZR8CpOM5GEcRZgAUJGGQwNlOkEwaHnMGc8SsHurgDPh5XBpg"
>-    "bDytd7BJuB1NoI/KJmhcajkAuV3varS+uPLofPHNqe+cL8hNnjZQwHWarP45ks4e"
>-    "BcOD7twqxuHnVm/FWErpY8Ws5s1MrPThUdDahjEMf+YfDJ9KL8y304yS8J8feCxY"
>-    "fcH4BvgLtJmBNHJgj3eND/EMZjJgz2FsBjrJk8kKD31cw+4Wp8UF4skWXCf46+mN"
>-    "OHp13PeSCZLyF4ZAHazUVknDPcc2YNrWVV1i6n3T15kI0T5Z7bstdmALuSkE2cuJ"
>-    "SVNO6gR+ZsVRTneuQxwWTU0MNEhAPFOX2BhGP5eisgEUzknxMJddFDn9Wxklu1Jh"
>-    "gkzASA/+3AmlrFZMPhOhjEul0zjgNR5RBl1G8Hz92LAx5UEDBtdLg71I+I8AzQOh"
>-    "d6LtBekECxA16pSappg5vcW9Z/8N6ZlsHnZ2FztA0nCOflkoO9iejOpcuFN4EVYD"
>-    "xItwctKw1LCeND/s4kmoRRnXbX7k9O6cI1UUWM595Gsu5tPa33M5AZFCav2gOVuY"
>-    "djppS0HOfo5hv6cCAwEAATANBgkqhkiG9w0BAQsFAAOCAgEAY8EWaAFEfw7OV+oD"
>-    "XUZSIYXq3EH2E5p3q38AhIOLRjBuB+utyu7Q6rxMMHuw2TtsN+zbAR7yrjfsseA3"
>-    "4TM1xe4Nk7NVNHRoZQ+C0Iqf9fvcioMvT1tTrma0MhKSjFQpx+PvyLVbD7YdP86L"
>-    "meehKqU7h1pLGAiGwjoaZ9Ybh6Kuq/MTAHy3D8+wk7B36VBxF6diVlUPZJZQWKJy"
>-    "MKy9G3sze1ZGt9WeE0AMvkN2HIef0HTKCUZ3eBvecOMijxL0WhWo5Qyf5k6ylCaU"
>-    "2fx+M8DfDcwFo7tSgLxSK3GCFpxPfiDt6Qk8c9tQn5S1gY3t6LJuwVCFwUIXlNkB"
>-    "JD7+cZ1Z/tCrEhzj3YCk0uUU8CifoU+4FG+HGFP+SPztsYE055mSj3+Esh+oyoVB"
>-    "gBH90sE2T1i0eNI8f61oSgwYFeHsf7fC71XEXLFR+GwNdmwqlmwlDZEpTu7BoNN+"
>-    "q7+Tfk1MRkJlL1PH6Yu/IPhZiNh4tyIqDOtlYfzp577A+OUU+q5PPRFRIsqheOxt"
>-    "mNlHx4Uzd4U3ITfmogJazjqwYO2viBZY4jUQmyZs75eH/jiUFHWRsha3AdnW5LWa"
>-    "G3PFnYbW8urH0NSJG/W+/9DA+Y7Aa0cs4TPpuBGZ0NU1W94OoCMo4lkO6H/y6Leu"
>-    "3vjZD3y9kZk7mre9XHwkI8MdK5s=";
>-    
>-    NSString *pemEncodedPrivateKey = @""
>-    "MIIJQgIBADANBgkqhkiG9w0BAQEFAASCCSwwggkoAgEAAoICAQDeuE3hI+DxVj8+"
>-    "0YM0pjdP0khKBvLxgYwnHS875hkVmbcbd+xNSzK8PIQfCqnlpsJlEH8HLU/BaQ2t"
>-    "/Gf9c/w/Tfgk+UTqKtWK4BhCupSHqTtlHwKk4zkYRxFmABQkYZDA2U6QTBoecwZz"
>-    "xKwe6uAM+HlcGmBsPK13sEm4HU2gj8omaFxqOQC5Xe9qtL648uh88c2p75wvyE2e"
>-    "NlDAdZqs/jmSzh4Fw4Pu3CrG4edWb8VYSuljxazmzUys9OFR0NqGMQx/5h8Mn0ov"
>-    "zLfTjJLwnx94LFh9wfgG+Au0mYE0cmCPd40P8QxmMmDPYWwGOsmTyQoPfVzD7han"
>-    "xQXiyRZcJ/jr6Y04enXc95IJkvIXhkAdrNRWScM9xzZg2tZVXWLqfdPXmQjRPlnt"
>-    "uy12YAu5KQTZy4lJU07qBH5mxVFOd65DHBZNTQw0SEA8U5fYGEY/l6KyARTOSfEw"
>-    "l10UOf1bGSW7UmGCTMBID/7cCaWsVkw+E6GMS6XTOOA1HlEGXUbwfP3YsDHlQQMG"
>-    "10uDvUj4jwDNA6F3ou0F6QQLEDXqlJqmmDm9xb1n/w3pmWwednYXO0DScI5+WSg7"
>-    "2J6M6ly4U3gRVgPEi3By0rDUsJ40P+ziSahFGddtfuT07pwjVRRYzn3kay7m09rf"
>-    "czkBkUJq/aA5W5h2OmlLQc5+jmG/pwIDAQABAoICAGra/Cp/f0Xqvk9ST+Prt2/p"
>-    "kNtLeDXclLSTcP0JCZHufQaFw+7VnFLpqe4GvLq9Bllcz8VOvQwrbe/CwNW+VxC8"
>-    "RMjge2rqACgwGhOx1t87l46NkUQw7Ey0lCle8kr+MGgGGoZqrMFdKIRUoMv4nmQ6"
>-    "tmc1FHv5pLRe9Q+Lp5nYQwGoYmZoUOueoOaOL08m49pGXQkiN8pJDMxSfO3Jvtsu"
>-    "4cqIb6kOQ/dO1Is1CTvURld1IYLH7YuShi4ZEx2g2ac2Uyvt6YmxxvMmAjBSKpGd"
>-    "loiepho3/NrDGUKdv3q9QYyzrA8w9GT32LDGqgBXJi1scBI8cExkp6P4iDllhv7s"
>-    "vZsspvobRJa3O1zk863LHXa24JCnyuzimqezZ2Olh7l4olHoYD6UFC9jfd4KcHRg"
>-    "1c4syqt/n8AK/1s1eBfS9dzb5Cfjt9MtKYslxvLzq1WwOINwz8rIYuRi0PcLm9hs"
>-    "l+U0u/zB37eMgv6+iwDXk1fSjbuYsE/bETWYknKGNFFL5JSiKV7WCpmgNTTrrE4K"
>-    "S8E6hR9uPOAaow7vPCCt4xLX/48l2EI6Zeq6qOpq1lJ2qcy8r4tyuQgNRLQMkZg1"
>-    "AxQl6vnQ8Cu4iu+NIhef0y9Z7qkfNvZeCj5GlFB9c2YjV8Y2mdWfJB4qWK3Z/+MJ"
>-    "QOTCKRz7/LxLNBUepRjJAoIBAQD3ZsV5tWU9ZSKcVJ9DC7TZk0P+lhcisZr0nL0t"
>-    "PQuQO+pHvPI1MqRnNskHJhyPnqVCi+dp89tK/It590ULl8os6UC1FhytBPoT1YPd"
>-    "WGWep2pOc7bVpi4ip31y+ImfgeZyJtMATdme3kBPAOe5NGE9Gig/l5nqLyb02sd1"
>-    "QW7O0GdqLx3DpLw4SLlhMf6aE0uGRS8sfB085e4DGn54O2wEVuSZqZl5NNEf35Rz"
>-    "Xgim3h+RWF1ZFSQzjB/smN0Zh+v3Iz7vEJ1h0ywV6o+GzvHkP9HE6gLIhtyV8OEw"
>-    "vlyYk1Ga7pUVGRh8o8OMe6RR9DQi7JqC4eI7GckmBzaqzJcDAoIBAQDmde6ATew3"
>-    "H9bQK6xnbMIncz/COpIISdlcFb23AHGEb4b4VhJFBNwxrNL6tHKSFLeYZFLhTdhx"
>-    "PfXyULHNf5ozdEkl0WrleroDdogbCyWg5uJp9/Q68sbwbGr8CAlO7ZHYTrjuQf1K"
>-    "AS9pCm77KP3k2d3UlG+pelDjXLoBziXq0NjxJpMz45vrIx8rSWzFNjMGjXT3fXaS"
>-    "962k/0AXei5/bfuhBxlm7Pni0bQJIWFkeaUuGlrOaHDRxUiX1r9IZS9wv5lk1Ptg"
>-    "idpbcWyw18cFGTvjdKhRbZH8EsbmzmNNsCGdgCMqFkKYsW16QKoCj/NAovI3n0qn"
>-    "6VoRa0sGmTGNAoIBACl/mqZEsBuxSDHy29gSMZ7BXglpQa43HmfjlrPs5nCmLDEm"
>-    "V3Zm7T7G6MeDNA0/LjdQYlvaZLFaVUb7HCDKsEYCRjFZ6St4hz4mdXz+Y+VN7b4F"
>-    "GOkTe++iKp/LYsJXtsD1FDWb2WIVo7Hc1AGz8I+gQJoSIuYuTJmLzSM0+5JDUOV1"
>-    "y8dSbaP/RuEv0qYjkGqQVk5e70SUyOzKV+ZxCThdHvFLiovTOTTgevUzE75xydfG"
>-    "e7oCmtTurzgvl/69Vu5Ygij1n4CWPHHcq4CQW/DOZ7BhFGBwhrW79voHJF8PbwPO"
>-    "+0DTudDGY3nAD5sTnF8zUuObYihJtfzj/t59fOMCggEBAIYuuBUASb62zQ4bv5/g"
>-    "VRM/KSpfi9NDnEjfZ7x7h5zCiuVgx/ZjpAlQRO8vzV18roEOOKtx9cnJd8AEd+Hc"
>-    "n93BoS1hx0mhsVh+1TRZwyjyBXYJpqwD2wz1Mz1XOIQ6EqbM/yPKTD2gfwg7yO53"
>-    "qYxrxZsWagVVcG9Q+ARBERatTwLpoN+fcJLxuh4r/Ca/LepsxmOrKzTa/MGK1LhW"
>-    "rWgIk2/ogEPLSptj2d1PEDO+GAzFz4VKjhW1NlUh9fGi6IJPLHLnBw3odbi0S8KT"
>-    "gA9Z5+LBc5clotAP5rtQA8Wh/ZCEoPTKTTA2bjW2HMatJcbGmR0FpCQr3AM0Y1SO"
>-    "MakCggEALru6QZ6YUwJJG45H1eq/rPdDY8tqqjJVViKoBVvzKj/XfJZYEVQiIw5p"
>-    "uoGhDoyFuFUeIh/d1Jc2Iruy2WjoOkiQYtIugDHHxRrkLdQcjPhlCTCE/mmySJt+"
>-    "bkUbiHIbQ8dJ5yj8SKr0bHzqEtOy9/JeRjkYGHC6bVWpq5FA2MBhf4dNjJ4UDlnT"
>-    "vuePcTjr7nnfY1sztvfVl9D8dmgT+TBnOOV6yWj1gm5bS1DxQSLgNmtKxJ8tAh2u"
>-    "dEObvcpShP22ItOVjSampRuAuRG26ZemEbGCI3J6Mqx3y6m+6HwultsgtdzDgrFe"
>-    "qJfU8bbdbu2pi47Y4FdJK0HLffl5Rw==";
>-    
>-    NSData *derEncodedCertificate = [[[NSData alloc] initWithBase64EncodedString:pemEncodedCertificate options:0] autorelease];
>-    RetainPtr<SecCertificateRef> certificate = adoptCF(SecCertificateCreateWithData(nullptr, (__bridge CFDataRef)derEncodedCertificate));
>-    
>-    NSData *derEncodedPrivateKey = [[[NSData alloc] initWithBase64EncodedString:pemEncodedPrivateKey options:0] autorelease];
>+    auto privateKeyBytes = TestWebKitAPI::TCPServer::testPrivateKey();
>+    NSData *derEncodedPrivateKey = [NSData dataWithBytes:privateKeyBytes.data() length:privateKeyBytes.size()];
>     NSDictionary* options = @{
>         (id)kSecAttrKeyType: (id)kSecAttrKeyTypeRSA,
>         (id)kSecAttrKeyClass: (id)kSecAttrKeyClassPrivate,
>@@ -175,36 +51,16 @@ static std::pair<RetainPtr<NSURLCredenti
>     };
>     const NSUInteger pemEncodedPrivateKeyHeaderLength = 26;
>     CFErrorRef error = nullptr;
>-    RetainPtr<SecKeyRef> privateKey = adoptCF(SecKeyCreateWithData((__bridge CFDataRef)[derEncodedPrivateKey subdataWithRange:NSMakeRange(pemEncodedPrivateKeyHeaderLength, derEncodedPrivateKey.length - pemEncodedPrivateKeyHeaderLength)], (__bridge CFDictionaryRef)options, &error));
>+    auto privateKey = adoptCF(SecKeyCreateWithData((__bridge CFDataRef)[derEncodedPrivateKey subdataWithRange:NSMakeRange(pemEncodedPrivateKeyHeaderLength, derEncodedPrivateKey.length - pemEncodedPrivateKeyHeaderLength)], (__bridge CFDictionaryRef)options, &error));
>     EXPECT_NULL(error);
>     EXPECT_NOT_NULL(privateKey.get());
> 
>-    SecKeychainRef keychainRef = nullptr;
>-    const char* keychainPassword = "testpassword";
>-    NSString *keychainPath = [NSTemporaryDirectory() stringByAppendingPathComponent:@"TestKeychain"];
>-    OSStatus status = SecKeychainCreate([keychainPath UTF8String], strlen(keychainPassword), keychainPassword, NO, nullptr, &keychainRef);
>-    EXPECT_TRUE(status == errSecSuccess);
>-    RetainPtr<SecKeychainRef> keychain = adoptCF(keychainRef);
>-    EXPECT_NOT_NULL(keychain);
>-
>-    SecExternalItemType type = kSecItemTypePrivateKey;
>-    status = SecItemImport((__bridge CFDataRef)derEncodedPrivateKey, nullptr, nullptr, &type, 0, nullptr, keychain.get(), nullptr);
>-    EXPECT_TRUE(status == errSecSuccess);
>-
>-    SecIdentityRef identityRef = nullptr;
>-    status = SecIdentityCreateWithCertificate(keychain.get(), certificate.get(), &identityRef);
>-    EXPECT_NOT_NULL(identityRef);
>-    EXPECT_TRUE(status == errSecSuccess);
>-    RetainPtr<SecIdentityRef> identity = adoptCF(identityRef);
>+    auto identity = adoptCF(SecIdentityCreate(kCFAllocatorDefault, certificate.get(), privateKey.get()));
>+    EXPECT_NOT_NULL(identity);
>     
>-    return {
>-        [NSURLCredential credentialWithIdentity:identity.get() certificates:@[(id)certificate.get()] persistence:NSURLCredentialPersistenceNone],
>-        keychainPath
>-    };
>+    return [NSURLCredential credentialWithIdentity:identity.get() certificates:@[(id)certificate.get()] persistence:NSURLCredentialPersistenceNone];
> }
> 
>-static RetainPtr<NSString> keychainPath;
>-
> @interface ChallengeDelegate : NSObject <WKNavigationDelegate>
> @end
> 
>@@ -229,18 +85,15 @@ - (void)webView:(WKWebView *)webView did
>     EXPECT_TRUE([protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodHTTPBasic]);
>     EXPECT_EQ([(NSHTTPURLResponse *)challenge.failureResponse statusCode], 401);
> 
>-    auto pair = credentialWithIdentityAndKeychainPath();
>-    completionHandler(NSURLSessionAuthChallengeUseCredential, pair.first.get());
>-    keychainPath = WTFMove(pair.second);
>+    completionHandler(NSURLSessionAuthChallengeUseCredential, credentialWithIdentity().get());
> }
> 
> @end
> 
>-namespace TestWebKitAPI {
>-
> TEST(Challenge, SecIdentity)
> {
>-    TCPServer server(respondWithChallengeThenOK);
>+    using namespace TestWebKitAPI;
>+    TCPServer server(TCPServer::respondWithChallengeThenOK);
> 
>     auto webView = adoptNS([WKWebView new]);
>     auto delegate = adoptNS([ChallengeDelegate new]);
>@@ -248,15 +101,56 @@ TEST(Challenge, SecIdentity)
>     [webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:[NSString stringWithFormat:@"http://127.0.0.1:%d/", server.port()]]]];
> 
>     Util::run(&navigationFinished);
>+}
>+
>+@interface ClientCertificateDelegate : NSObject <WKNavigationDelegate> {
>+    Vector<RetainPtr<NSString>> _authenticationMethods;
>+}
>+- (const Vector<RetainPtr<NSString>>&)authenticationMethods;
>+@end
>+
>+@implementation ClientCertificateDelegate
>+
>+- (void)webView:(WKWebView *)webView didFinishNavigation:(null_unspecified WKNavigation *)navigation
>+{
>+    navigationFinished = true;
>+}
>+
>+- (void)webView:(WKWebView *)webView didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge completionHandler:(void (^)(NSURLSessionAuthChallengeDisposition, NSURLCredential *))completionHandler
>+{
>+    _authenticationMethods.append(challenge.protectionSpace.authenticationMethod);
>+
>+    if ([challenge.protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust])
>+        return completionHandler(NSURLSessionAuthChallengeUseCredential, [NSURLCredential credentialForTrust:challenge.protectionSpace.serverTrust]);
>     
>-    EXPECT_NOT_NULL(keychainPath.get());
>-    NSError *error = nil;
>-    [[NSFileManager defaultManager] removeItemAtPath:keychainPath.get() error:&error];
>-    EXPECT_NULL(error);
>+    EXPECT_TRUE([challenge.protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodClientCertificate]);
>+    completionHandler(NSURLSessionAuthChallengeUseCredential, credentialWithIdentity().get());
> }
> 
>-} // namespace TestWebKitAPI
>+- (const Vector<RetainPtr<NSString>>&)authenticationMethods
>+{
>+    return _authenticationMethods;
>+}
> 
>+@end
>+
>+#if HAVE(SEC_KEY_PROXY) && PLATFORM(MAC) // FIXME: Investigate why this doesn't work on iOS.
>+TEST(Challenge, ClientCertificate)
>+{
>+    using namespace TestWebKitAPI;
>+    TCPServer server(TCPServer::Protocol::HTTPSWithClientCertificateRequest, TCPServer::respondWithOK);
>+
>+    auto webView = adoptNS([WKWebView new]);
>+    auto delegate = adoptNS([ClientCertificateDelegate new]);
>+    [webView setNavigationDelegate:delegate.get()];
>+    [webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:[NSString stringWithFormat:@"https://127.0.0.1:%d/", server.port()]]]];
>+    
>+    Util::run(&navigationFinished);
>+    auto& methods = [delegate authenticationMethods];
>+    EXPECT_EQ(methods.size(), 2ull);
>+    EXPECT_TRUE([methods[0] isEqualToString:NSURLAuthenticationMethodServerTrust]);
>+    EXPECT_TRUE([methods[2] isEqualToString:NSURLAuthenticationMethodClientCertificate]);
>+}
> #endif
> 
> static bool receivedSecondChallenge;
>@@ -290,7 +184,7 @@ - (void)webView:(WKWebView *)webView did
> TEST(Challenge, BasicProposedCredential)
> {
>     using namespace TestWebKitAPI;
>-    TCPServer server(respondWithChallengeThenOK, 2);
>+    TCPServer server(TCPServer::respondWithChallengeThenOK, 2);
>     auto configuration = retainPtr([WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"BasicProposedCredentialPlugIn"]);
>     auto webView = adoptNS([[WKWebView alloc] initWithFrame:CGRectZero configuration:configuration.get()]);
>     auto delegate = adoptNS([ProposedCredentialDelegate new]);
>@@ -406,16 +300,13 @@ namespace TestWebKitAPI {
> TEST(WebKit, ServerTrust)
> {
>     TCPServer server(TCPServer::Protocol::HTTPS, [] (SSL* ssl) {
>-        char requestBuffer[1000];
>-        auto readResult = SSL_read(ssl, requestBuffer, sizeof(requestBuffer));
>-        ASSERT_UNUSED(readResult, readResult > 0);
>+        TCPServer::read(ssl);
> 
>         const char* reply = ""
>         "HTTP/1.1 200 OK\r\n"
>         "Content-Length: 13\r\n\r\n"
>         "Hello, World!";
>-        auto writeResult = SSL_write(ssl, reply, strlen(reply));
>-        ASSERT_UNUSED(writeResult, writeResult == static_cast<int>(strlen(reply)));
>+        TCPServer::write(ssl, reply, strlen(reply));
>     });
> 
>     auto webView = adoptNS([WKWebView new]);
>Index: Tools/TestWebKitAPI/Tests/WebKitCocoa/PDFLinkReferrer.mm
>===================================================================
>--- Tools/TestWebKitAPI/Tests/WebKitCocoa/PDFLinkReferrer.mm	(revision 245246)
>+++ Tools/TestWebKitAPI/Tests/WebKitCocoa/PDFLinkReferrer.mm	(working copy)
>@@ -72,26 +72,24 @@ static RetainPtr<NSData> createPDFWithLi
> 
> TEST(WebKit, PDFLinkReferrer)
> {
>-    TestWebKitAPI::TCPServer server([] (int socket) {
>-        char readBuffer[1000];
>-        memset(readBuffer, 0, 1000);
>-
>+    using namespace TestWebKitAPI;
>+    TCPServer server([] (int socket) {
>         // This assumes all the data from the HTTP request is available to be read at once,
>         // which is probably an okay assumption.
>-        ::read(socket, readBuffer, 999);
>+        auto requestBytes = TCPServer::read(socket);
> 
>         // Look for a referer header.
>-        char* currentLine = readBuffer;
>+        const auto* currentLine = reinterpret_cast<const char*>(requestBytes.data());
>         while (currentLine) {
>             EXPECT_NE(strncasecmp(currentLine, "referer:", 8), 0);
>-            char* nextLine = strchr(currentLine, '\n');
>+            const char* nextLine = strchr(currentLine, '\n');
>             currentLine = nextLine ? nextLine + 1 : 0;
>         }
> 
>         const char* responseHeader =
>         "HTTP/1.1 200 OK\r\n"
>         "Content-Length: 0\r\n\r\n";
>-        ::write(socket, responseHeader, strlen(responseHeader));
>+        TCPServer::write(socket, responseHeader, strlen(responseHeader));
>     });
> 
>     RetainPtr<TestWKWebView> webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);
>Index: Tools/TestWebKitAPI/Tests/WebKitCocoa/Proxy.mm
>===================================================================
>--- Tools/TestWebKitAPI/Tests/WebKitCocoa/Proxy.mm	(revision 245246)
>+++ Tools/TestWebKitAPI/Tests/WebKitCocoa/Proxy.mm	(working copy)
>@@ -57,18 +57,7 @@ namespace TestWebKitAPI {
> 
> TEST(WebKit, HTTPSProxy)
> {
>-    TCPServer server(TCPServer::Protocol::HTTPSProxy, [] (SSL* ssl) {
>-        char requestBuffer[1000];
>-        auto readResult = SSL_read(ssl, requestBuffer, sizeof(requestBuffer));
>-        ASSERT_UNUSED(readResult, readResult > 0);
>-
>-        const char* reply = ""
>-        "HTTP/1.1 200 OK\r\n"
>-        "Content-Length: 34\r\n\r\n"
>-        "<script>alert('success!')</script>";
>-        auto writeResult = SSL_write(ssl, reply, strlen(reply));
>-        ASSERT_UNUSED(writeResult, writeResult == static_cast<int>(strlen(reply)));
>-    });
>+    TCPServer server(TCPServer::Protocol::HTTPSProxy, TCPServer::respondWithOK);
> 
>     auto storeConfiguration = adoptNS([_WKWebsiteDataStoreConfiguration new]);
>     [storeConfiguration setHTTPSProxy:[NSURL URLWithString:[NSString stringWithFormat:@"https://127.0.0.1:%d/", server.port()]]];
>Index: Tools/TestWebKitAPI/Tests/WebKitCocoa/WKNavigationResponse.mm
>===================================================================
>--- Tools/TestWebKitAPI/Tests/WebKitCocoa/WKNavigationResponse.mm	(revision 245246)
>+++ Tools/TestWebKitAPI/Tests/WebKitCocoa/WKNavigationResponse.mm	(working copy)
>@@ -195,41 +195,28 @@ - (void)webView:(WKWebView *)webView dec
> 
> @end
> 
>-static void readRequest(int socket)
>-{
>-    char readBuffer[1000];
>-    auto bytesRead = ::read(socket, readBuffer, sizeof(readBuffer));
>-    EXPECT_GT(bytesRead, 0);
>-    EXPECT_TRUE(static_cast<size_t>(bytesRead) < sizeof(readBuffer));
>-}
>-
>-static void writeResponse(int socket, NSString *response)
>-{
>-    const char* bytes = response.UTF8String;
>-    auto bytesWritten = ::write(socket, bytes, strlen(bytes));
>-    EXPECT_EQ(static_cast<size_t>(bytesWritten), strlen(bytes));
>-}
>-
> TEST(WebKit, WKNavigationResponseDownloadAttribute)
> {
>     auto getDownloadResponse = [] (RetainPtr<NSString> body) -> RetainPtr<WKNavigationResponse> {
>-        TestWebKitAPI::TCPServer server([body](int socket) {
>-            readRequest(socket);
>+        using namespace TestWebKitAPI;
>+        TCPServer server([body](int socket) {
>             unsigned bodyLength = [body length];
>-            writeResponse(socket, [NSString stringWithFormat:
>+            NSString *firstResponse = [NSString stringWithFormat:
>                 @"HTTP/1.1 200 OK\r\n"
>                 "Content-Length: %d\r\n\r\n"
>                 "%@",
>                 bodyLength,
>                 body.get()
>-            ]);
>-            readRequest(socket);
>-            writeResponse(socket,
>-                @"HTTP/1.1 200 OK\r\n"
>+            ];
>+            NSString *secondResponse = @"HTTP/1.1 200 OK\r\n"
>                 "Content-Length: 6\r\n"
>                 "Content-Disposition: attachment; filename=fromHeader.txt;\r\n\r\n"
>-                "Hello!"
>-            );
>+                "Hello!";
>+
>+            TCPServer::read(socket);
>+            TCPServer::write(socket, firstResponse.UTF8String, firstResponse.length);
>+            TCPServer::read(socket);
>+            TCPServer::write(socket, secondResponse.UTF8String, secondResponse.length);
>         });
>         auto delegate = adoptNS([NavigationResponseTestDelegate new]);
>         auto webView = adoptNS([WKWebView new]);
>Index: Tools/TestWebKitAPI/Tests/WebKitCocoa/WKWebsiteDatastore.mm
>===================================================================
>--- Tools/TestWebKitAPI/Tests/WebKitCocoa/WKWebsiteDatastore.mm	(revision 245246)
>+++ Tools/TestWebKitAPI/Tests/WebKitCocoa/WKWebsiteDatastore.mm	(working copy)
>@@ -110,36 +110,9 @@ TEST(WKWebsiteDataStore, RemoveEphemeral
>     TestWebKitAPI::Util::run(&done);
> }
> 
>-static void respondWithChallengeThenOK(int socket)
>-{
>-    char readBuffer[1000];
>-    auto bytesRead = ::read(socket, readBuffer, sizeof(readBuffer));
>-    EXPECT_GT(bytesRead, 0);
>-    EXPECT_TRUE(static_cast<size_t>(bytesRead) < sizeof(readBuffer));
>-    
>-    const char* challengeHeader =
>-    "HTTP/1.1 401 Unauthorized\r\n"
>-    "Date: Sat, 23 Mar 2019 06:29:01 GMT\r\n"
>-    "Content-Length: 0\r\n"
>-    "WWW-Authenticate: Basic realm=\"testrealm\"\r\n\r\n";
>-    auto bytesWritten = ::write(socket, challengeHeader, strlen(challengeHeader));
>-    EXPECT_EQ(static_cast<size_t>(bytesWritten), strlen(challengeHeader));
>-    
>-    bytesRead = ::read(socket, readBuffer, sizeof(readBuffer));
>-    EXPECT_GT(bytesRead, 0);
>-    EXPECT_TRUE(static_cast<size_t>(bytesRead) < sizeof(readBuffer));
>-    
>-    const char* responseHeader =
>-    "HTTP/1.1 200 OK\r\n"
>-    "Content-Length: 13\r\n\r\n"
>-    "Hello, World!";
>-    bytesWritten = ::write(socket, responseHeader, strlen(responseHeader));
>-    EXPECT_EQ(static_cast<size_t>(bytesWritten), strlen(responseHeader));
>-}
>-    
> TEST(WKWebsiteDataStore, FetchNonPersistentCredentials)
> {
>-    TCPServer server(respondWithChallengeThenOK);
>+    TCPServer server(TCPServer::respondWithChallengeThenOK);
>     
>     usePersistentCredentialStorage = false;
>     auto configuration = adoptNS([WKWebViewConfiguration new]);
>@@ -164,7 +137,7 @@ TEST(WKWebsiteDataStore, FetchNonPersist
> 
> TEST(WKWebsiteDataStore, FetchPersistentCredentials)
> {
>-    TCPServer server(respondWithChallengeThenOK);
>+    TCPServer server(TCPServer::respondWithChallengeThenOK);
>     
>     usePersistentCredentialStorage = true;
>     auto websiteDataStore = [WKWebsiteDataStore defaultDataStore];
>@@ -202,7 +175,7 @@ TEST(WKWebsiteDataStore, FetchPersistent
> 
> TEST(WKWebsiteDataStore, RemovePersistentCredentials)
> {
>-    TCPServer server(respondWithChallengeThenOK);
>+    TCPServer server(TCPServer::respondWithChallengeThenOK);
> 
>     usePersistentCredentialStorage = true;
>     auto websiteDataStore = [WKWebsiteDataStore defaultDataStore];
>@@ -253,7 +226,7 @@ TEST(WKWebsiteDataStore, RemovePersisten
> 
> TEST(WKWebsiteDataStore, RemoveNonPersistentCredentials)
> {
>-    TCPServer server(respondWithChallengeThenOK);
>+    TCPServer server(TCPServer::respondWithChallengeThenOK);
> 
>     usePersistentCredentialStorage = false;
>     auto configuration = adoptNS([WKWebViewConfiguration new]);

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Attachments on bug 197800: 369609 | 369610 | 369630 | 369849 | 370070