net: add ChaCha20+Poly1305 support to libssl.

net/third_party/nss/ssl/sslt.h

 /*
  * This file contains prototypes for the public SSL functions.
  *
  * 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 __sslt_h_
 #define __sslt_h_
 
@@ skipping 76 matching lines @@
     ssl_calg_null     = 0,
     ssl_calg_rc4      = 1,
     ssl_calg_rc2      = 2,
     ssl_calg_des      = 3,
     ssl_calg_3des     = 4,
     ssl_calg_idea     = 5,
     ssl_calg_fortezza = 6,      /* deprecated, now unused */
     ssl_calg_aes      = 7,
     ssl_calg_camellia = 8,
     ssl_calg_seed     = 9,
-    ssl_calg_aes_gcm  = 10
+    ssl_calg_aes_gcm  = 10,
+    ssl_calg_chacha20 = 11
 } SSLCipherAlgorithm;
 
 typedef enum { 
     ssl_mac_null      = 0, 
     ssl_mac_md5       = 1, 
     ssl_mac_sha       = 2, 
     ssl_hmac_md5      = 3,      /* TLS HMAC version of mac_md5 */
     ssl_hmac_sha      = 4,      /* TLS HMAC version of mac_sha */
     ssl_hmac_sha256   = 5,
     ssl_mac_aead      = 6
@@ skipping 95 matching lines @@
     ssl_app_layer_protocol_xtn       = 16,
     ssl_session_ticket_xtn           = 35,
     ssl_next_proto_nego_xtn          = 13172,
     ssl_channel_id_xtn               = 30031,
     ssl_renegotiation_info_xtn       = 0xff01   /* experimental number */
 } SSLExtensionType;
 
 #define SSL_MAX_EXTENSIONS             11
 
 #endif /* __sslt_h_ */