diff --git a/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacMd5.c b/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacMd5.c
index 3134806797..19e9fbeae6 100644
--- a/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacMd5.c
+++ b/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacMd5.c
@@ -9,8 +9,12 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #include "InternalCryptLib.h"
 #include <openssl/hmac.h>
 
-#define HMAC_MD5_CTX_SIZE    sizeof(void *) * 4 + sizeof(unsigned int) + \
-                             sizeof(unsigned char) * HMAC_MAX_MD_CBLOCK
+//
+// NOTE: OpenSSL redefines the size of HMAC_CTX at crypto/hmac/hmac_lcl.h
+//       #define HMAC_MAX_MD_CBLOCK_SIZE     144
+//
+#define HMAC_MD5_CTX_SIZE    (sizeof(void *) * 4 + sizeof(unsigned int) + \
+                             sizeof(unsigned char) * 144)
 
 /**
   Retrieves the size, in bytes, of the context buffer required for HMAC-MD5 operations.
diff --git a/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha1.c b/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha1.c
index bbe3df4d4f..7d7df9640e 100644
--- a/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha1.c
+++ b/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha1.c
@@ -9,8 +9,13 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #include "InternalCryptLib.h"
 #include <openssl/hmac.h>
 
-#define HMAC_SHA1_CTX_SIZE   sizeof(void *) * 4 + sizeof(unsigned int) + \
-                             sizeof(unsigned char) * HMAC_MAX_MD_CBLOCK
+//
+// NOTE: OpenSSL redefines the size of HMAC_CTX at crypto/hmac/hmac_lcl.h
+//       #define HMAC_MAX_MD_CBLOCK_SIZE     144
+//
+//
+#define  HMAC_SHA1_CTX_SIZE   (sizeof(void *) * 4 + sizeof(unsigned int) + \
+                             sizeof(unsigned char) * 144)
 
 /**
   Retrieves the size, in bytes, of the context buffer required for HMAC-SHA1 operations.
diff --git a/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha256.c b/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha256.c
index ac9084fa85..f24443e745 100644
--- a/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha256.c
+++ b/CryptoPkg/Library/BaseCryptLib/Hmac/CryptHmacSha256.c
@@ -9,8 +9,12 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #include "InternalCryptLib.h"
 #include <openssl/hmac.h>
 
-#define HMAC_SHA256_CTX_SIZE   sizeof(void *) * 4 + sizeof(unsigned int) + \
-                               sizeof(unsigned char) * HMAC_MAX_MD_CBLOCK
+//
+// NOTE: OpenSSL redefines the size of HMAC_CTX at crypto/hmac/hmac_lcl.h
+//       #define HMAC_MAX_MD_CBLOCK_SIZE     144
+//
+#define HMAC_SHA256_CTX_SIZE    (sizeof(void *) * 4 + sizeof(unsigned int) + \
+                             sizeof(unsigned char) * 144)
 
 /**
   Retrieves the size, in bytes, of the context buffer required for HMAC-SHA256 operations.