Add restriction that HashFinal() must be after at least one HashUpdate().

[mirror_edk2.git] / SecurityPkg / Hash2DxeCrypto / Driver.h

diff --git a/SecurityPkg/Hash2DxeCrypto/Driver.h b/SecurityPkg/Hash2DxeCrypto/Driver.h
index 771aedc1ed663b6b16c3d43a541677c929167342..a145858fa0e066e575e8847f51d7acb2742c887f 100644 (file)
--- a/SecurityPkg/Hash2DxeCrypto/Driver.h
+++ b/SecurityPkg/Hash2DxeCrypto/Driver.h
@@ -57,6 +57,7 @@ typedef struct {
   EFI_HASH2_PROTOCOL               Hash2Protocol;\r
   VOID                             *HashContext;\r
   VOID                             *HashInfoContext;\r
+  BOOLEAN                          Updated;\r
 } HASH2_INSTANCE_DATA;\r
 \r
 #define HASH2_INSTANCE_DATA_FROM_THIS(a) \\r