Latest update.

crypto/ec/ecx_backend.h

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+/*
+ * Copyright 2020 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
+ */
+
+#define ISX448(id)      ((id) == EVP_PKEY_X448)
+#define IS25519(id)     ((id) == EVP_PKEY_X25519 || (id) == EVP_PKEY_ED25519)
+#define KEYLENID(id)    (IS25519(id) ? X25519_KEYLEN \
+                                     : ((id) == EVP_PKEY_X448 ? X448_KEYLEN \
+                                                              : ED448_KEYLEN))
+#define KEYNID2TYPE(id) \
+    (IS25519(id) ?  ECX_KEY_TYPE_X25519 \
+                 : ((id) == EVP_PKEY_X448 ? ECX_KEY_TYPE_X448 \
+                                          : ((id) == EVP_PKEY_ED25519 ? ECX_KEY_TYPE_ED25519 \
+                                                                      : ECX_KEY_TYPE_ED448)))
+#define KEYLEN(p)       KEYLENID((p)->ameth->pkey_id)