add paillier methods

crypto/paillier/pai_pmeth.c

@@ -0,0 +1,71 @@
+
+
+
+
+
+
+static int pkey_paillier_init(EVP_PKEY_CTX *ctx)
+{
+	return 0;
+}
+
+static int pkey_paillier_copy(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src)
+{
+	return 0;
+}
+
+static void pkey_paillier_cleanup(EVP_PKEY_CTX *ctx)
+{
+}
+
+static int pkey_paillier_encrypt(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
+    const unsigned char *in, size_t inlen)
+{
+	return 0;
+}
+
+static int pkey_paillier_decrypt(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
+    const unsigned char *in, size_t inlen)
+{
+	return 0;
+}
+
+static int pkey_paillier_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
+{
+	return 0;
+}
+
+static int pkey_paillier_ctrl_str(EVP_PKEY_CTX *ctx,
+                            const char *type, const char *value)
+{
+	return 0;
+}
+
+const EVP_PKEY_METHOD paillier_pmeth = {
+	EVP_PKEY_PAILLIER,
+	0,
+	pkey_paillier_init,
+	pkey_paillier_copy,
+	pkey_paillier_cleanup,
+
+	0, 0,
+
+	0,
+	pkey_paillier_keygen,
+
+	0, 0,
+	0, 0,
+	0, 0,
+	0, 0, 0, 0,
+
+	0,
+	pkey_paillier_encrypt,
+	0,
+	pkey_paillier_decrypt,
+
+	0, 0,
+
+	pkey_paillier_ctrl,
+	pkey_paillier_ctrl_str
+};
+