Latest update.

crypto/evp/legacy_blake2.c

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+/*
+ * 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 "crypto/evp.h"
+#include "prov/blake2.h"        /* diverse BLAKE2 macros */
+#include "legacy_meth.h"
+
+#define blake2b_init blake2b512_init
+#define blake2s_init blake2s256_init
+
+IMPLEMENT_LEGACY_EVP_MD_METH_LC(blake2s_int, blake2s)
+IMPLEMENT_LEGACY_EVP_MD_METH_LC(blake2b_int, blake2b)
+
+static const EVP_MD blake2b_md = {
+    NID_blake2b512,
+    0,
+    BLAKE2B_DIGEST_LENGTH,
+    0,
+    LEGACY_EVP_MD_METH_TABLE(blake2b_int_init, blake2b_int_update,
+                             blake2b_int_final, NULL, BLAKE2B_BLOCKBYTES),
+};
+
+const EVP_MD *EVP_blake2b512(void)
+{
+    return &blake2b_md;
+}
+
+static const EVP_MD blake2s_md = {
+    NID_blake2s256,
+    0,
+    BLAKE2S_DIGEST_LENGTH,
+    0,
+    LEGACY_EVP_MD_METH_TABLE(blake2s_int_init, blake2s_int_update,
+                             blake2s_int_final, NULL, BLAKE2S_BLOCKBYTES),
+};
+
+const EVP_MD *EVP_blake2s256(void)
+{
+    return &blake2s_md;
+}