From c1e662101addbfd983026f06d119da2d470865a1 Mon Sep 17 00:00:00 2001
From: Zhihao Li <zhihao.li@intel.com>
Date: Fri, 18 Mar 2022 12:22:09 +0800
Subject: CryptoPkg: Add new hash algorithm ParallelHash256HashAll in
 BaseCryptLib.

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3596

Parallel hash function ParallelHash256HashAll, as defined in NIST's
Special Publication 800-185, published December 2016. It utilizes
multi-process to calculate the digest.

Passed CI test.
Onprotocol version code passed test.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>

Signed-off-by: Zhihao Li <zhihao.li@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
---
 CryptoPkg/Private/Protocol/Crypto.h | 35 +++++++++++++++++++++++++++++++++--
 1 file changed, 33 insertions(+), 2 deletions(-)

(limited to 'CryptoPkg/Private')

diff --git a/CryptoPkg/Private/Protocol/Crypto.h b/CryptoPkg/Private/Protocol/Crypto.h
index e378a8a8c6..c417568e96 100644
--- a/CryptoPkg/Private/Protocol/Crypto.h
+++ b/CryptoPkg/Private/Protocol/Crypto.h
@@ -2,7 +2,7 @@
   This Protocol provides Crypto services to DXE modules
 
   Copyright (C) Microsoft Corporation. All rights reserved.
-  Copyright (c) 2020 - 2021, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2020 - 2022, Intel Corporation. All rights reserved.<BR>
   SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
@@ -21,7 +21,7 @@
 /// the EDK II Crypto Protocol is extended, this version define must be
 /// increased.
 ///
-#define EDKII_CRYPTO_VERSION  7
+#define EDKII_CRYPTO_VERSION  8
 
 ///
 /// EDK II Crypto Protocol forward declaration
@@ -3457,6 +3457,35 @@ BOOLEAN
   IN  UINT16       SaltLen
   );
 
+/**
+  Parallel hash function ParallelHash256, as defined in NIST's Special Publication 800-185,
+  published December 2016.
+
+  @param[in]   Input            Pointer to the input message (X).
+  @param[in]   InputByteLen     The number(>0) of input bytes provided for the input data.
+  @param[in]   BlockSize        The size of each block (B).
+  @param[out]  Output           Pointer to the output buffer.
+  @param[in]   OutputByteLen    The desired number of output bytes (L).
+  @param[in]   Customization    Pointer to the customization string (S).
+  @param[in]   CustomByteLen    The length of the customization string in bytes.
+
+  @retval TRUE   ParallelHash256 digest computation succeeded.
+  @retval FALSE  ParallelHash256 digest computation failed.
+  @retval FALSE  This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_PARALLEL_HASH_ALL)(
+  IN CONST VOID   *Input,
+  IN       UINTN  InputByteLen,
+  IN       UINTN  BlockSize,
+  OUT      VOID   *Output,
+  IN       UINTN  OutputByteLen,
+  IN CONST VOID   *Customization,
+  IN       UINTN  CustomByteLen
+  );
+
 ///
 /// EDK II Crypto Protocol
 ///
@@ -3644,6 +3673,8 @@ struct _EDKII_CRYPTO_PROTOCOL {
   /// RSA PSS
   EDKII_CRYPTO_RSA_PSS_SIGN                          RsaPssSign;
   EDKII_CRYPTO_RSA_PSS_VERIFY                        RsaPssVerify;
+  /// Parallel hash
+  EDKII_CRYPTO_PARALLEL_HASH_ALL                     ParallelHash256HashAll;
 };
 
 extern GUID  gEdkiiCryptoProtocolGuid;
-- 
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