1 files changed, 7 insertions, 4 deletions

diff --git a/src/regress/lib/libcrypto/wycheproof/wycheproof.go b/src/regress/lib/libcrypto/wycheproof/wycheproof.go
index 349227fb36..0681054f41 100644
--- a/src/regress/lib/libcrypto/wycheproof/wycheproof.go
+++ b/src/regress/lib/libcrypto/wycheproof/wycheproof.go
@@ -1,4 +1,4 @@
-/* $OpenBSD: wycheproof.go,v 1.191 2025/09/14 17:03:28 tb Exp $ */
+/* $OpenBSD: wycheproof.go,v 1.192 2025/09/15 09:43:42 tb Exp $ */
 /*
  * Copyright (c) 2018,2023 Joel Sing <jsing@openbsd.org>
  * Copyright (c) 2018,2019,2022-2025 Theo Buehler <tb@openbsd.org>
@@ -771,6 +771,7 @@ var evpMds = map[string]*C.EVP_MD{
         "SHA3-256":    C.EVP_sha3_256(),
         "SHA3-384":    C.EVP_sha3_384(),
         "SHA3-512":    C.EVP_sha3_512(),
+        "SM3":         C.EVP_sm3(),
 }
 
 func hashEvpMdFromString(hs string) (*C.EVP_MD, error) {
@@ -2250,6 +2251,10 @@ func (wtg *wycheproofTestGroupHmac) run(algorithm string, variant testVariant) b
         if strings.HasPrefix(algorithm, "HMACSHA3-") {
                 prefix = "SHA"
         }
+        if algorithm == "HMACSM3" {
+                prefix = ""
+                algorithm = "SM3"
+        }
         md, err := hashEvpMdFromString(prefix + strings.TrimPrefix(algorithm, "HMACSHA"))
         if err != nil {
                 log.Fatalf("Failed to get hash: %v", err)
@@ -2942,10 +2947,8 @@ func testGroupFromTestVector(wtv *wycheproofTestVectorsV1) (wycheproofTestGroupR
                 return &wycheproofTestGroupEdDSA{}, variant
         case "HKDF-SHA-1", "HKDF-SHA-256", "HKDF-SHA-384", "HKDF-SHA-512":
                 return &wycheproofTestGroupHkdf{}, variant
-        case "HMACSHA1", "HMACSHA224", "HMACSHA256", "HMACSHA384", "HMACSHA512", "HMACSHA512/224", "HMACSHA512/256", "HMACSHA3-224", "HMACSHA3-256", "HMACSHA3-384", "HMACSHA3-512":
+        case "HMACSHA1", "HMACSHA224", "HMACSHA256", "HMACSHA384", "HMACSHA512", "HMACSHA512/224", "HMACSHA512/256", "HMACSHA3-224", "HMACSHA3-256", "HMACSHA3-384", "HMACSHA3-512", "HMACSM3":
                 return &wycheproofTestGroupHmac{}, variant
-        case "HMACSM3":
-                return nil, Skip
         case "KMAC128", "KMAC256":
                 return nil, Skip
         case "ML-DSA-44", "ML-DSA-65", "ML-DSA-87":