diff --git a/src/_cffi_src/openssl/evp.py b/src/_cffi_src/openssl/evp.py
index 44e8a6e..00a2b73 100644
--- a/src/_cffi_src/openssl/evp.py
+++ b/src/_cffi_src/openssl/evp.py
@@ -37,6 +37,7 @@ static const int Cryptography_HAS_EVP_PKEY_DHX;
 static const int Cryptography_HAS_EVP_PKEY_get_set_tls_encodedpoint;
 static const long Cryptography_HAS_RAW_KEY;
 static const long Cryptography_HAS_EVP_DIGESTFINAL_XOF;
+static const int EVP_PKEY_SM2;
 static const long Cryptography_HAS_300_FIPS;
 static const long Cryptography_HAS_300_EVP_CIPHER;
 static const long Cryptography_HAS_EVP_PKEY_DH;
@@ -94,6 +95,9 @@ int EVP_DigestSignFinal(EVP_MD_CTX *, unsigned char *, size_t *);
 int EVP_DigestVerifyInit(EVP_MD_CTX *, EVP_PKEY_CTX **, const EVP_MD *,
                          ENGINE *, EVP_PKEY *);
 
+int EVP_DigestVerifyUpdate(EVP_MD_CTX *, const void *, size_t);
+int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx, const unsigned char *sig,
+                          size_t siglen);
 
 
 EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *, ENGINE *);
@@ -163,6 +167,9 @@ EVP_PKEY *EVP_PKEY_new_raw_public_key(int, ENGINE *, const unsigned char *,
 int EVP_PKEY_get_raw_private_key(const EVP_PKEY *, unsigned char *, size_t *);
 int EVP_PKEY_get_raw_public_key(const EVP_PKEY *, unsigned char *, size_t *);
 
+void EVP_MD_CTX_set_pkey_ctx(EVP_MD_CTX *ctx, EVP_PKEY_CTX *pctx);
+const EVP_MD *EVP_sm3(void);
+
 int EVP_default_properties_is_fips_enabled(OSSL_LIB_CTX *);
 int EVP_default_properties_enable_fips(OSSL_LIB_CTX *, int);
 """