From aa4d426b4d3527d7e166df1a05058c9a4a0f6683 Mon Sep 17 00:00:00 2001
From: Wojtek Kosior <wk@koszkonutek-tmp.pl.eu.org>
Date: Fri, 30 Apr 2021 00:33:56 +0200
Subject: initial/final commit

---
 openssl-1.1.0h/crypto/evp/e_seed.c | 39 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 openssl-1.1.0h/crypto/evp/e_seed.c

(limited to 'openssl-1.1.0h/crypto/evp/e_seed.c')

diff --git a/openssl-1.1.0h/crypto/evp/e_seed.c b/openssl-1.1.0h/crypto/evp/e_seed.c
new file mode 100644
index 0000000..40aec5f
--- /dev/null
+++ b/openssl-1.1.0h/crypto/evp/e_seed.c
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2007-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (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 <openssl/opensslconf.h>
+#ifdef OPENSSL_NO_SEED
+NON_EMPTY_TRANSLATION_UNIT
+#else
+# include <openssl/evp.h>
+# include <openssl/err.h>
+# include <string.h>
+# include <assert.h>
+# include <openssl/seed.h>
+# include "internal/evp_int.h"
+
+static int seed_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
+                         const unsigned char *iv, int enc);
+
+typedef struct {
+    SEED_KEY_SCHEDULE ks;
+} EVP_SEED_KEY;
+
+IMPLEMENT_BLOCK_CIPHER(seed, ks, SEED, EVP_SEED_KEY, NID_seed,
+                       16, 16, 16, 128, EVP_CIPH_FLAG_DEFAULT_ASN1,
+                       seed_init_key, 0, 0, 0, 0)
+
+static int seed_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
+                         const unsigned char *iv, int enc)
+{
+    SEED_set_key(key, &EVP_C_DATA(EVP_SEED_KEY,ctx)->ks);
+    return 1;
+}
+
+#endif
-- 
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