1. Add new API supports for PEM & X509 key retrieving & verification;

[mirror_edk2.git] / CryptoPkg / Library / BaseCryptLib / Hash / CryptSha1.c

diff --git a/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha1.c b/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha1.c
index 9a317ec14358f8e427ccbc4195474faf42e29227..27526bcd404a834a438818dd59cfa285935ec271 100644 (file)
--- a/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha1.c
+++ b/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha1.c
@@ -83,6 +83,12 @@ Sha1Duplicate (
   OUT  VOID        *NewSha1Context\r
   )\r
 {\r
+  //\r
+  // ASSERT if Sha1Context or NewSha1Context is NULL.\r
+  //\r
+  ASSERT (Sha1Context    != NULL);\r
+  ASSERT (NewSha1Context != NULL);\r
+\r
   CopyMem (NewSha1Context, Sha1Context, sizeof (SHA_CTX));\r
 \r
   return TRUE;\r