1 files changed, 6 insertions, 0 deletions
diff --git a/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c b/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c
index 11154b6cc5..c48861cd64 100644
--- a/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c
+++ b/SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.c
@@ -59,7 +59,11 @@ UINT8 mHashOidValue[] = {
   };
 
 HASH_TABLE mHash[] = {
+#ifndef DISABLE_SHA1_DEPRECATED_INTERFACES
   { L"SHA1",   20, &mHashOidValue[0],  5, Sha1GetContextSize,   Sha1Init,   Sha1Update,   Sha1Final  },
+#else
+  { L"SHA1",   20, &mHashOidValue[0],  5, NULL,                 NULL,       NULL,         NULL       },
+#endif
   { L"SHA224", 28, &mHashOidValue[5],  9, NULL,                 NULL,       NULL,         NULL       },
   { L"SHA256", 32, &mHashOidValue[14], 9, Sha256GetContextSize, Sha256Init, Sha256Update, Sha256Final},
   { L"SHA384", 48, &mHashOidValue[23], 9, Sha384GetContextSize, Sha384Init, Sha384Update, Sha384Final},
@@ -315,10 +319,12 @@ HashPeImage (
   ZeroMem (mImageDigest, MAX_DIGEST_SIZE);
 
   switch (HashAlg) {
+#ifndef DISABLE_SHA1_DEPRECATED_INTERFACES
   case HASHALG_SHA1:
     mImageDigestSize = SHA1_DIGEST_SIZE;
     mCertType        = gEfiCertSha1Guid;
     break;
+#endif
 
   case HASHALG_SHA256:
     mImageDigestSize = SHA256_DIGEST_SIZE;