Latest update

crypto/asn1/i2d_param.c

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <stdio.h>
+#include "internal/cryptlib.h"
+#include <openssl/evp.h>
+#include <openssl/objects.h>
+#include <openssl/asn1.h>
+#include "internal/asn1_int.h"
+#include "internal/evp_int.h"
+
+int i2d_KeyParams(const EVP_PKEY *a, unsigned char **pp)
+{
+    if (a->ameth != NULL && a->ameth->param_encode != NULL)
+        return a->ameth->param_encode(a, pp);
+    ASN1err(ASN1_F_I2D_KEYPARAMS, ASN1_R_UNSUPPORTED_TYPE);
+    return -1;
+}
+
+int i2d_KeyParams_bio(BIO *bp, const EVP_PKEY *pkey)
+{
+    return ASN1_i2d_bio_of(EVP_PKEY, i2d_KeyParams, bp, pkey);
+}
+