Remove //net (except for Android test stuff) and sdch

net/third_party/nss/patches/clientauth.patch

-diff -pu a/nss/lib/ssl/ssl3con.c b/nss/lib/ssl/ssl3con.c
---- a/nss/lib/ssl/ssl3con.c     2014-01-17 17:52:00.295082288 -0800
-+++ b/nss/lib/ssl/ssl3con.c     2014-01-17 17:52:19.745405758 -0800
-@@ -2471,6 +2471,9 @@ ssl3_ClientAuthTokenPresent(sslSessionID
-     PRBool isPresent = PR_TRUE;
- 
-     /* we only care if we are doing client auth */
-+    /* If NSS_PLATFORM_CLIENT_AUTH is defined and a platformClientKey is being
-+     * used, u.ssl3.clAuthValid will be false and this function will always
-+     * return PR_TRUE. */
-     if (!sid || !sid->u.ssl3.clAuthValid) {
-        return PR_TRUE;
-     }
-@@ -6103,25 +6106,36 @@ ssl3_SendCertificateVerify(sslSocket *ss
- 
-     isTLS = (PRBool)(ss->ssl3.pwSpec->version > SSL_LIBRARY_VERSION_3_0);
-     isTLS12 = (PRBool)(ss->ssl3.pwSpec->version >= SSL_LIBRARY_VERSION_TLS_1_2);
--    keyType = ss->ssl3.clientPrivateKey->keyType;
--    rv = ssl3_SignHashes(&hashes, ss->ssl3.clientPrivateKey, &buf, isTLS);
--    if (rv == SECSuccess) {
--       PK11SlotInfo * slot;
--       sslSessionID * sid   = ss->sec.ci.sid;
-+    if (ss->ssl3.platformClientKey) {
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+       keyType = CERT_GetCertKeyType(
-+           &ss->ssl3.clientCertificate->subjectPublicKeyInfo);
-+       rv = ssl3_PlatformSignHashes(
-+           &hashes, ss->ssl3.platformClientKey, &buf, isTLS, keyType);
-+       ssl_FreePlatformKey(ss->ssl3.platformClientKey);
-+       ss->ssl3.platformClientKey = (PlatformKey)NULL;
-+#endif /* NSS_PLATFORM_CLIENT_AUTH */
-+    } else {
-+       keyType = ss->ssl3.clientPrivateKey->keyType;
-+       rv = ssl3_SignHashes(&hashes, ss->ssl3.clientPrivateKey, &buf, isTLS);
-+       if (rv == SECSuccess) {
-+           PK11SlotInfo * slot;
-+           sslSessionID * sid   = ss->sec.ci.sid;
- 
--       /* Remember the info about the slot that did the signing.
--       ** Later, when doing an SSL restart handshake, verify this.
--       ** These calls are mere accessors, and can't fail.
--       */
--       slot = PK11_GetSlotFromPrivateKey(ss->ssl3.clientPrivateKey);
--       sid->u.ssl3.clAuthSeries     = PK11_GetSlotSeries(slot);
--       sid->u.ssl3.clAuthSlotID     = PK11_GetSlotID(slot);
--       sid->u.ssl3.clAuthModuleID   = PK11_GetModuleID(slot);
--       sid->u.ssl3.clAuthValid      = PR_TRUE;
--       PK11_FreeSlot(slot);
-+           /* Remember the info about the slot that did the signing.
-+           ** Later, when doing an SSL restart handshake, verify this.
-+           ** These calls are mere accessors, and can't fail.
-+           */
-+           slot = PK11_GetSlotFromPrivateKey(ss->ssl3.clientPrivateKey);
-+           sid->u.ssl3.clAuthSeries     = PK11_GetSlotSeries(slot);
-+           sid->u.ssl3.clAuthSlotID     = PK11_GetSlotID(slot);
-+           sid->u.ssl3.clAuthModuleID   = PK11_GetModuleID(slot);
-+           sid->u.ssl3.clAuthValid      = PR_TRUE;
-+           PK11_FreeSlot(slot);
-+       }
-+       SECKEY_DestroyPrivateKey(ss->ssl3.clientPrivateKey);
-+       ss->ssl3.clientPrivateKey = NULL;
-     }
--    SECKEY_DestroyPrivateKey(ss->ssl3.clientPrivateKey);
--    ss->ssl3.clientPrivateKey = NULL;
-     if (rv != SECSuccess) {
-        goto done;      /* err code was set by ssl3_SignHashes */
-     }
-@@ -6200,6 +6214,12 @@ ssl3_HandleServerHello(sslSocket *ss, SS
-        SECKEY_DestroyPrivateKey(ss->ssl3.clientPrivateKey);
-        ss->ssl3.clientPrivateKey = NULL;
-     }
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+    if (ss->ssl3.platformClientKey) {
-+       ssl_FreePlatformKey(ss->ssl3.platformClientKey);
-+       ss->ssl3.platformClientKey = (PlatformKey)NULL;
-+    }
-+#endif  /* NSS_PLATFORM_CLIENT_AUTH */
- 
-     temp = ssl3_ConsumeHandshakeNumber(ss, 2, &b, &length);
-     if (temp < 0) {
-@@ -6827,6 +6847,18 @@ ssl3_ExtractClientKeyInfo(sslSocket *ss,
-        goto done;
-     }
- 
-+#if defined(NSS_PLATFORM_CLIENT_AUTH) && defined(_WIN32)
-+    /* If the key is in CAPI, assume conservatively that the CAPI service
-+     * provider may be unable to sign SHA-256 hashes.
-+     */
-+    if (ss->ssl3.platformClientKey->dwKeySpec != CERT_NCRYPT_KEY_SPEC) {
-+       /* CAPI only supports RSA and DSA signatures, so we don't need to
-+        * check the key type. */
-+       *preferSha1 = PR_TRUE;
-+       goto done;
-+    }
-+#endif  /* NSS_PLATFORM_CLIENT_AUTH && _WIN32 */
-+
-     /* If the key is a 1024-bit RSA or DSA key, assume conservatively that
-      * it may be unable to sign SHA-256 hashes. This is the case for older
-      * Estonian ID cards that have 1024-bit RSA keys. In FIPS 186-2 and
-@@ -6925,6 +6957,10 @@ ssl3_HandleCertificateRequest(sslSocket
-     SECItem              cert_types  = {siBuffer, NULL, 0};
-     SECItem              algorithms  = {siBuffer, NULL, 0};
-     CERTDistNames        ca_list;
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+    CERTCertList *       platform_cert_list = NULL;
-+    CERTCertListNode *   certNode = NULL;
-+#endif  /* NSS_PLATFORM_CLIENT_AUTH */
- 
-     SSL_TRC(3, ("%d: SSL3[%d]: handle certificate_request handshake",
-                SSL_GETPID(), ss->fd));
-@@ -6941,6 +6977,7 @@ ssl3_HandleCertificateRequest(sslSocket
-     PORT_Assert(ss->ssl3.clientCertChain == NULL);
-     PORT_Assert(ss->ssl3.clientCertificate == NULL);
-     PORT_Assert(ss->ssl3.clientPrivateKey == NULL);
-+    PORT_Assert(ss->ssl3.platformClientKey == (PlatformKey)NULL);
- 
-     isTLS = (PRBool)(ss->ssl3.prSpec->version > SSL_LIBRARY_VERSION_3_0);
-     isTLS12 = (PRBool)(ss->ssl3.prSpec->version >= SSL_LIBRARY_VERSION_TLS_1_2);
-@@ -7020,6 +7057,18 @@ ssl3_HandleCertificateRequest(sslSocket
-     desc = no_certificate;
-     ss->ssl3.hs.ws = wait_hello_done;
- 
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+    if (ss->getPlatformClientAuthData != NULL) {
-+       /* XXX Should pass cert_types and algorithms in this call!! */
-+        rv = (SECStatus)(*ss->getPlatformClientAuthData)(
-+                                        ss->getPlatformClientAuthDataArg,
-+                                        ss->fd, &ca_list,
-+                                        &platform_cert_list,
-+                                        (void**)&ss->ssl3.platformClientKey,
-+                                        &ss->ssl3.clientCertificate,
-+                                        &ss->ssl3.clientPrivateKey);
-+    } else
-+#endif
-     if (ss->getClientAuthData != NULL) {
-        /* XXX Should pass cert_types and algorithms in this call!! */
-        rv = (SECStatus)(*ss->getClientAuthData)(ss->getClientAuthDataArg,
-@@ -7029,12 +7078,55 @@ ssl3_HandleCertificateRequest(sslSocket
-     } else {
-        rv = SECFailure; /* force it to send a no_certificate alert */
-     }
-+
-     switch (rv) {
-     case SECWouldBlock:        /* getClientAuthData has put up a dialog box. */
-        ssl3_SetAlwaysBlock(ss);
-        break;  /* not an error */
- 
-     case SECSuccess:
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+        if (!platform_cert_list || CERT_LIST_EMPTY(platform_cert_list) ||
-+            !ss->ssl3.platformClientKey) {
-+            if (platform_cert_list) {
-+                CERT_DestroyCertList(platform_cert_list);
-+                platform_cert_list = NULL;
-+            }
-+            if (ss->ssl3.platformClientKey) {
-+                ssl_FreePlatformKey(ss->ssl3.platformClientKey);
-+                ss->ssl3.platformClientKey = (PlatformKey)NULL;
-+            }
-+           /* Fall through to NSS client auth check */
-+        } else {
-+           certNode = CERT_LIST_HEAD(platform_cert_list);
-+           ss->ssl3.clientCertificate = CERT_DupCertificate(certNode->cert);
-+
-+           /* Setting ssl3.clientCertChain non-NULL will cause
-+            * ssl3_HandleServerHelloDone to call SendCertificate.
-+            * Note: clientCertChain should include the EE cert as
-+            * clientCertificate is ignored during the actual sending
-+            */
-+           ss->ssl3.clientCertChain =
-+                   hack_NewCertificateListFromCertList(platform_cert_list);
-+           CERT_DestroyCertList(platform_cert_list);
-+           platform_cert_list = NULL;
-+           if (ss->ssl3.clientCertChain == NULL) {
-+               if (ss->ssl3.clientCertificate != NULL) {
-+                   CERT_DestroyCertificate(ss->ssl3.clientCertificate);
-+                   ss->ssl3.clientCertificate = NULL;
-+               }
-+               if (ss->ssl3.platformClientKey) {
-+                   ssl_FreePlatformKey(ss->ssl3.platformClientKey);
-+                   ss->ssl3.platformClientKey = (PlatformKey)NULL;
-+               }
-+               goto send_no_certificate;
-+           }
-+           if (ss->ssl3.hs.hashType == handshake_hash_single) {
-+               ssl3_DestroyBackupHandshakeHashIfNotNeeded(ss, &algorithms);
-+           }
-+           break;  /* not an error */
-+       }
-+#endif   /* NSS_PLATFORM_CLIENT_AUTH */
-         /* check what the callback function returned */
-         if ((!ss->ssl3.clientCertificate) || (!ss->ssl3.clientPrivateKey)) {
-             /* we are missing either the key or cert */
-@@ -7096,6 +7188,10 @@ loser:
- done:
-     if (arena != NULL)
-        PORT_FreeArena(arena, PR_FALSE);
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+    if (platform_cert_list)
-+        CERT_DestroyCertList(platform_cert_list);
-+#endif
-     return rv;
- }
- 
-@@ -7213,7 +7309,8 @@ ssl3_SendClientSecondRound(sslSocket *ss
- 
-     sendClientCert = !ss->ssl3.sendEmptyCert &&
-                     ss->ssl3.clientCertChain  != NULL &&
--                    ss->ssl3.clientPrivateKey != NULL;
-+                    (ss->ssl3.platformClientKey ||
-+                    ss->ssl3.clientPrivateKey != NULL);
- 
-     if (!sendClientCert &&
-        ss->ssl3.hs.hashType == handshake_hash_single &&
-@@ -12052,6 +12149,10 @@ ssl3_DestroySSL3Info(sslSocket *ss)
- 
-     if (ss->ssl3.clientPrivateKey != NULL)
-        SECKEY_DestroyPrivateKey(ss->ssl3.clientPrivateKey);
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+    if (ss->ssl3.platformClientKey)
-+       ssl_FreePlatformKey(ss->ssl3.platformClientKey);
-+#endif /* NSS_PLATFORM_CLIENT_AUTH */
- 
-     if (ss->ssl3.peerCertArena != NULL)
-        ssl3_CleanupPeerCerts(ss);
-diff -pu a/nss/lib/ssl/ssl3ext.c b/nss/lib/ssl/ssl3ext.c
---- a/nss/lib/ssl/ssl3ext.c     2014-01-17 17:49:26.072517368 -0800
-+++ b/nss/lib/ssl/ssl3ext.c     2014-01-17 17:52:19.745405758 -0800
-@@ -10,8 +10,8 @@
- #include "nssrenam.h"
- #include "nss.h"
- #include "ssl.h"
--#include "sslproto.h"
- #include "sslimpl.h"
-+#include "sslproto.h"
- #include "pk11pub.h"
- #ifdef NO_PKCS11_BYPASS
- #include "blapit.h"
-diff -pu a/nss/lib/ssl/sslauth.c b/nss/lib/ssl/sslauth.c
---- a/nss/lib/ssl/sslauth.c     2014-01-17 17:49:26.072517368 -0800
-+++ b/nss/lib/ssl/sslauth.c     2014-01-17 17:52:19.755405924 -0800
-@@ -216,6 +216,28 @@ SSL_GetClientAuthDataHook(PRFileDesc *s,
-     return SECSuccess;
- }
- 
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+/* NEED LOCKS IN HERE.  */
-+SECStatus 
-+SSL_GetPlatformClientAuthDataHook(PRFileDesc *s,
-+                                  SSLGetPlatformClientAuthData func,
-+                                  void *arg)
-+{
-+    sslSocket *ss;
-+
-+    ss = ssl_FindSocket(s);
-+    if (!ss) {
-+       SSL_DBG(("%d: SSL[%d]: bad socket in GetPlatformClientAuthDataHook",
-+                SSL_GETPID(), s));
-+       return SECFailure;
-+    }
-+
-+    ss->getPlatformClientAuthData = func;
-+    ss->getPlatformClientAuthDataArg = arg;
-+    return SECSuccess;
-+}
-+#endif   /* NSS_PLATFORM_CLIENT_AUTH */
-+
- /* NEED LOCKS IN HERE.  */
- SECStatus 
- SSL_SetPKCS11PinArg(PRFileDesc *s, void *arg)
-diff -pu a/nss/lib/ssl/ssl.h b/nss/lib/ssl/ssl.h
---- a/nss/lib/ssl/ssl.h 2014-01-17 17:49:26.062517203 -0800
-+++ b/nss/lib/ssl/ssl.h 2014-01-17 17:52:19.755405924 -0800
-@@ -533,6 +533,48 @@ typedef SECStatus (PR_CALLBACK *SSLGetCl
- SSL_IMPORT SECStatus SSL_GetClientAuthDataHook(PRFileDesc *fd, 
-                                               SSLGetClientAuthData f, void *a);
- 
-+/*
-+ * Prototype for SSL callback to get client auth data from the application,
-+ * optionally using the underlying platform's cryptographic primitives.
-+ * To use the platform cryptographic primitives, caNames and pRetCerts
-+ * should be set.  To use NSS, pRetNSSCert and pRetNSSKey should be set.
-+ * Returning SECFailure will cause the socket to send no client certificate.
-+ *     arg - application passed argument
-+ *     caNames - pointer to distinguished names of CAs that the server likes
-+ *     pRetCerts - pointer to pointer to list of certs, with the first being
-+ *                 the client cert, and any following being used for chain
-+ *                 building
-+ *     pRetKey - pointer to native key pointer, for return of key
-+ *          - Windows: A pointer to a PCERT_KEY_CONTEXT that was allocated
-+ *                     via PORT_Alloc(). Ownership of the PCERT_KEY_CONTEXT
-+ *                     is transferred to NSS, which will free via
-+ *                     PORT_Free().
-+ *          - Mac OS X: A pointer to a SecKeyRef. Ownership is
-+ *                      transferred to NSS, which will free via CFRelease().
-+ *     pRetNSSCert - pointer to pointer to NSS cert, for return of cert.
-+ *     pRetNSSKey - pointer to NSS key pointer, for return of key.
-+ */
-+typedef SECStatus (PR_CALLBACK *SSLGetPlatformClientAuthData)(void *arg,
-+                                PRFileDesc *fd,
-+                                CERTDistNames *caNames,
-+                                CERTCertList **pRetCerts,/*return */
-+                                void **pRetKey,/* return */
-+                                CERTCertificate **pRetNSSCert,/*return */
-+                                SECKEYPrivateKey **pRetNSSKey);/* return */
-+
-+/*
-+ * Set the client side callback for SSL to retrieve user's private key
-+ * and certificate.
-+ * Note: If a platform client auth callback is set, the callback configured by
-+ * SSL_GetClientAuthDataHook, if any, will not be called.
-+ *
-+ *     fd - the file descriptor for the connection in question
-+ *     f - the application's callback that delivers the key and cert
-+ *     a - application specific data
-+ */
-+SSL_IMPORT SECStatus
-+SSL_GetPlatformClientAuthDataHook(PRFileDesc *fd,
-+                                  SSLGetPlatformClientAuthData f, void *a);
- 
- /*
- ** SNI extension processing callback function.
-diff -pu a/nss/lib/ssl/sslimpl.h b/nss/lib/ssl/sslimpl.h
---- a/nss/lib/ssl/sslimpl.h     2014-01-17 17:52:00.295082288 -0800
-+++ b/nss/lib/ssl/sslimpl.h     2014-01-17 17:52:19.755405924 -0800
-@@ -20,6 +20,7 @@
- #include "sslerr.h"
- #include "ssl3prot.h"
- #include "hasht.h"
-+#include "keythi.h"
- #include "nssilock.h"
- #include "pkcs11t.h"
- #if defined(XP_UNIX) || defined(XP_BEOS)
-@@ -31,6 +32,15 @@
- 
- #include "sslt.h" /* for some formerly private types, now public */
- 
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+#if defined(XP_WIN32)
-+#include <windows.h>
-+#include <wincrypt.h>
-+#elif defined(XP_MACOSX)
-+#include <Security/Security.h>
-+#endif
-+#endif
-+
- /* to make some of these old enums public without namespace pollution,
- ** it was necessary to prepend ssl_ to the names.
- ** These #defines preserve compatibility with the old code here in libssl.
-@@ -441,6 +451,14 @@ struct sslGatherStr {
- #define GS_DATA                3
- #define GS_PAD         4
- 
-+#if defined(NSS_PLATFORM_CLIENT_AUTH) && defined(XP_WIN32)
-+typedef PCERT_KEY_CONTEXT PlatformKey;
-+#elif defined(NSS_PLATFORM_CLIENT_AUTH) && defined(XP_MACOSX)
-+typedef SecKeyRef PlatformKey;
-+#else
-+typedef void *PlatformKey;
-+#endif
-+
- 
- 
- /*
-@@ -953,6 +971,10 @@ struct ssl3StateStr {
- 
-     CERTCertificate *    clientCertificate;  /* used by client */
-     SECKEYPrivateKey *   clientPrivateKey;   /* used by client */
-+    /* platformClientKey is present even when NSS_PLATFORM_CLIENT_AUTH is not
-+     * defined in order to allow cleaner conditional code.
-+     * At most one of clientPrivateKey and platformClientKey may be set. */
-+    PlatformKey          platformClientKey;  /* used by client */
-     CERTCertificateList *clientCertChain;    /* used by client */
-     PRBool               sendEmptyCert;      /* used by client */
- 
-@@ -1214,6 +1236,10 @@ const unsigned char *  preferredCipher;
-     void                     *authCertificateArg;
-     SSLGetClientAuthData      getClientAuthData;
-     void                     *getClientAuthDataArg;
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+    SSLGetPlatformClientAuthData getPlatformClientAuthData;
-+    void                        *getPlatformClientAuthDataArg;
-+#endif  /* NSS_PLATFORM_CLIENT_AUTH */
-     SSLSNISocketConfig        sniSocketConfig;
-     void                     *sniSocketConfigArg;
-     SSLBadCertHandler         handleBadCert;
-@@ -1852,6 +1878,26 @@ extern SECStatus ssl_InitSessionCacheLoc
- 
- extern SECStatus ssl_FreeSessionCacheLocks(void);
- 
-+/***************** platform client auth ****************/
-+
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+// Releases the platform key.
-+extern void ssl_FreePlatformKey(PlatformKey key);
-+
-+// Implement the client CertificateVerify message for SSL3/TLS1.0
-+extern SECStatus ssl3_PlatformSignHashes(SSL3Hashes *hash,
-+                                         PlatformKey key, SECItem *buf,
-+                                         PRBool isTLS, KeyType keyType);
-+
-+// Converts a CERTCertList* (A collection of CERTCertificates) into a
-+// CERTCertificateList* (A collection of SECItems), or returns NULL if
-+// it cannot be converted.
-+// This is to allow the platform-supplied chain to be created with purely
-+// public API functions, using the preferred CERTCertList mutators, rather
-+// pushing this hack to clients.
-+extern CERTCertificateList* hack_NewCertificateListFromCertList(
-+        CERTCertList* list);
-+#endif  /* NSS_PLATFORM_CLIENT_AUTH */
- 
- /**************** DTLS-specific functions **************/
- extern void dtls_FreeQueuedMessage(DTLSQueuedMessage *msg);
-diff -pu a/nss/lib/ssl/sslsock.c b/nss/lib/ssl/sslsock.c
---- a/nss/lib/ssl/sslsock.c     2014-01-17 17:49:40.942764689 -0800
-+++ b/nss/lib/ssl/sslsock.c     2014-01-17 17:52:19.755405924 -0800
-@@ -263,6 +263,10 @@ ssl_DupSocket(sslSocket *os)
-            ss->authCertificateArg    = os->authCertificateArg;
-            ss->getClientAuthData     = os->getClientAuthData;
-            ss->getClientAuthDataArg  = os->getClientAuthDataArg;
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+           ss->getPlatformClientAuthData    = os->getPlatformClientAuthData;
-+           ss->getPlatformClientAuthDataArg = os->getPlatformClientAuthDataArg;
-+#endif
-             ss->sniSocketConfig       = os->sniSocketConfig;
-             ss->sniSocketConfigArg    = os->sniSocketConfigArg;
-            ss->handleBadCert         = os->handleBadCert;
-@@ -1667,6 +1671,12 @@ SSL_ReconfigFD(PRFileDesc *model, PRFile
-         ss->getClientAuthData     = sm->getClientAuthData;
-     if (sm->getClientAuthDataArg)
-         ss->getClientAuthDataArg  = sm->getClientAuthDataArg;
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+    if (sm->getPlatformClientAuthData)
-+        ss->getPlatformClientAuthData    = sm->getPlatformClientAuthData;
-+    if (sm->getPlatformClientAuthDataArg)
-+        ss->getPlatformClientAuthDataArg = sm->getPlatformClientAuthDataArg;
-+#endif
-     if (sm->sniSocketConfig)
-         ss->sniSocketConfig       = sm->sniSocketConfig;
-     if (sm->sniSocketConfigArg)
-@@ -2921,6 +2931,10 @@ ssl_NewSocket(PRBool makeLocks, SSLProto
-         ss->sniSocketConfig    = NULL;
-         ss->sniSocketConfigArg = NULL;
-        ss->getClientAuthData  = NULL;
-+#ifdef NSS_PLATFORM_CLIENT_AUTH
-+       ss->getPlatformClientAuthData = NULL;
-+       ss->getPlatformClientAuthDataArg = NULL;
-+#endif   /* NSS_PLATFORM_CLIENT_AUTH */
-        ss->handleBadCert      = NULL;
-        ss->badCertArg         = NULL;
-        ss->pkcs11PinArg       = NULL;