add pkey Id SM2

Author: zh-jq

openssl-sys/src/evp.rs

@@ -10,6 +10,8 @@ pub const EVP_PKEY_RSA: c_int = NID_rsaEncryption;
 pub const EVP_PKEY_DSA: c_int = NID_dsa;
 pub const EVP_PKEY_DH: c_int = NID_dhKeyAgreement;
 pub const EVP_PKEY_EC: c_int = NID_X9_62_id_ecPublicKey;
+#[cfg(ossl111)]
+pub const EVP_PKEY_SM2: c_int = NID_sm2;
 #[cfg(any(ossl111, libressl370))]
 pub const EVP_PKEY_X25519: c_int = NID_X25519;
 #[cfg(any(ossl111, libressl370))]

openssl/src/pkey.rs

@@ -85,6 +85,8 @@ impl Id {
     pub const DSA: Id = Id(ffi::EVP_PKEY_DSA);
     pub const DH: Id = Id(ffi::EVP_PKEY_DH);
     pub const EC: Id = Id(ffi::EVP_PKEY_EC);
+    #[cfg(ossl111)]
+    pub const SM2: Id = Id(ffi::EVP_PKEY_SM2);
 
     #[cfg(any(ossl110, boringssl))]
     pub const HKDF: Id = Id(ffi::EVP_PKEY_HKDF);