NetworkPkg/Include/Guid/HttpTlsCipherList.h

   1 /** @file
   2   This file defines the HttpTlsCipherList variable for HTTPS to configure Tls Cipher List.
   3
   4 Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
   5 This program and the accompanying materials are licensed and made available under
   6 the terms and conditions of the BSD License that accompanies this distribution.
   7 The full text of the license may be found at
   8 http://opensource.org/licenses/bsd-license.php.
   9
  10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13 **/
  14
  15 #ifndef __HTTP_TLS_CIPHER_LIST_H__
  16 #define __HTTP_TLS_CIPHER_LIST_H__
  17
  18 //
  19 // Private Variable for HTTPS to configure Tls Cipher List.
  20 // The valid contents of variable must follow the TLS CipherList format defined in RFC 5246.
  21 // The valid length of variable must be an integral multiple of 2.
  22 // For example, if below cipher suites are preferred:
  23 //       CipherSuite TLS_RSA_WITH_AES_128_CBC_SHA256 = {0x00,0x3C}
  24 //   CipherSuite TLS_RSA_WITH_AES_256_CBC_SHA256 = {0x00,0x3D}
  25 // Then, the contents of variable should be:
  26 //   {0x00,0x3C,0x00,0x3D}
  27 //
  28 #define EDKII_HTTP_TLS_CIPHER_LIST_GUID \
  29   { \
  30     0x46ddb415, 0x5244, 0x49c7, { 0x93, 0x74, 0xf0, 0xe2, 0x98, 0xe7, 0xd3, 0x86 } \
  31   }
  32
  33 #define EDKII_HTTP_TLS_CIPHER_LIST_VARIABLE       L"HttpTlsCipherList"
  34
  35 extern EFI_GUID gEdkiiHttpTlsCipherListGuid;
  36
  37 #endif
  38