1 files changed, 9 insertions, 0 deletions
diff --git a/CryptoPkg/Library/BaseCryptLib/Pk/CryptEc.c b/CryptoPkg/Library/BaseCryptLib/Pk/CryptEc.c
index d8cc9ba0e8..f85232bf6e 100644
--- a/CryptoPkg/Library/BaseCryptLib/Pk/CryptEc.c
+++ b/CryptoPkg/Library/BaseCryptLib/Pk/CryptEc.c
@@ -42,6 +42,9 @@ CryptoNidToOpensslNid (
     case CRYPTO_NID_SECP521R1:
       Nid = NID_secp521r1;
       break;
+    case CRYPTO_NID_BRAINPOOLP512R1:
+      Nid = NID_brainpoolP512r1;
+      break;
     default:
       return -1;
   }
@@ -833,6 +836,9 @@ EcDsaSign (
     case NID_secp521r1:
       HalfSize = 66;
       break;
+    case NID_brainpoolP512r1:
+      HalfSize = 64;
+      break;
     default:
       return FALSE;
   }
@@ -961,6 +967,9 @@ EcDsaVerify (
     case NID_secp521r1:
       HalfSize = 66;
       break;
+    case NID_brainpoolP512r1:
+      HalfSize = 64;
+      break;
     default:
       return FALSE;
   }