Merge 221609 "Prefer to generate SHA-1 signatures for TLS 1.2 cl..."

net/third_party/nss/ssl/sslimpl.h

 /*
  * This file is PRIVATE to SSL and should be the first thing included by
  * any SSL implementation file.
  *
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #ifndef __sslimpl_h_
 #define __sslimpl_h_
@@ skipping 807 matching lines @@
     const SECHashObject * sha_obj;
     /* The function prototype of sha_obj->clone() does not match the prototype
      * of the freebl <HASH>_Clone functions, so we need a dedicated function
      * pointer for the <HASH>_Clone function. */
     void (*sha_clone)(void *dest, void *src);
 #endif
     /* PKCS #11 mode:
      * SSL 3.0 - TLS 1.1 use both |md5| and |sha|. |md5| is used for MD5 and
      * |sha| for SHA-1.
      * TLS 1.2 and later use only |sha|, for SHA-256. */
-    /* NOTE: On Windows, TLS 1.2 and later use |md5| as a backup handshake hash
-     * for generating client auth signatures. Confusingly, the backup hash
-     * function is SHA-1. */
+    /* NOTE: On the client side, TLS 1.2 and later use |md5| as a backup
+     * handshake hash for generating client auth signatures. Confusingly, the
+     * backup hash function is SHA-1. */
     PK11Context *         md5;
     PK11Context *         sha;
 
 const ssl3KEADef *        kea_def;
     ssl3CipherSuite       cipher_suite;
 const ssl3CipherSuiteDef *suite_def;
     SSLCompressionMethod  compression;
     sslBuffer             msg_body;    /* protected by recvBufLock */
                                /* partial handshake message from record layer */
     unsigned int          header_bytes; 
@@ skipping 1081 matching lines @@
 #if defined(XP_UNIX) || defined(XP_OS2) || defined(XP_BEOS)
 #define SSL_GETPID getpid
 #elif defined(WIN32)
 extern int __cdecl _getpid(void);
 #define SSL_GETPID _getpid
 #else
 #define SSL_GETPID() 0
 #endif
 
 #endif /* __sslimpl_h_ */