From afd309df96125ad4a9fdfeac4f45abbe27643b0a Mon Sep 17 00:00:00 2001
From: stephanie sappho lenzo <sappho@sappho.io>
Date: Thu, 13 Jul 2023 06:16:43 -0400
Subject: add openssl subdir (this will get submoduled eventually)

---
 openssl/seed.h | 113 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 openssl/seed.h

(limited to 'openssl/seed.h')

diff --git a/openssl/seed.h b/openssl/seed.h
new file mode 100644
index 0000000..edb218a
--- /dev/null
+++ b/openssl/seed.h
@@ -0,0 +1,113 @@
+/*
+ * Copyright 2007-2020 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
+ */
+
+/*
+ * Copyright (c) 2007 KISA(Korea Information Security Agency). All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Neither the name of author nor the names of its contributors may
+ *    be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef OPENSSL_SEED_H
+# define OPENSSL_SEED_H
+# pragma once
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+#  define HEADER_SEED_H
+# endif
+
+# include <openssl/opensslconf.h>
+
+# ifndef OPENSSL_NO_SEED
+#  include <openssl/e_os2.h>
+#  include <openssl/crypto.h>
+#  include <sys/types.h>
+
+#  ifdef  __cplusplus
+extern "C" {
+#  endif
+
+#  define SEED_BLOCK_SIZE 16
+#  define SEED_KEY_LENGTH 16
+
+#  ifndef OPENSSL_NO_DEPRECATED_3_0
+/* look whether we need 'long' to get 32 bits */
+#   ifdef AES_LONG
+#    ifndef SEED_LONG
+#     define SEED_LONG 1
+#    endif
+#   endif
+
+
+typedef struct seed_key_st {
+#   ifdef SEED_LONG
+    unsigned long data[32];
+#   else
+    unsigned int data[32];
+#   endif
+} SEED_KEY_SCHEDULE;
+#  endif /* OPENSSL_NO_DEPRECATED_3_0 */
+#  ifndef OPENSSL_NO_DEPRECATED_3_0
+OSSL_DEPRECATEDIN_3_0
+void SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH],
+                  SEED_KEY_SCHEDULE *ks);
+OSSL_DEPRECATEDIN_3_0
+void SEED_encrypt(const unsigned char s[SEED_BLOCK_SIZE],
+                  unsigned char d[SEED_BLOCK_SIZE],
+                  const SEED_KEY_SCHEDULE *ks);
+OSSL_DEPRECATEDIN_3_0
+void SEED_decrypt(const unsigned char s[SEED_BLOCK_SIZE],
+                  unsigned char d[SEED_BLOCK_SIZE],
+                  const SEED_KEY_SCHEDULE *ks);
+OSSL_DEPRECATEDIN_3_0
+void SEED_ecb_encrypt(const unsigned char *in,
+                      unsigned char *out,
+                      const SEED_KEY_SCHEDULE *ks, int enc);
+OSSL_DEPRECATEDIN_3_0
+void SEED_cbc_encrypt(const unsigned char *in, unsigned char *out, size_t len,
+                      const SEED_KEY_SCHEDULE *ks,
+                      unsigned char ivec[SEED_BLOCK_SIZE],
+                      int enc);
+OSSL_DEPRECATEDIN_3_0
+void SEED_cfb128_encrypt(const unsigned char *in, unsigned char *out,
+                         size_t len, const SEED_KEY_SCHEDULE *ks,
+                         unsigned char ivec[SEED_BLOCK_SIZE],
+                         int *num, int enc);
+OSSL_DEPRECATEDIN_3_0
+void SEED_ofb128_encrypt(const unsigned char *in, unsigned char *out,
+                         size_t len, const SEED_KEY_SCHEDULE *ks,
+                         unsigned char ivec[SEED_BLOCK_SIZE],
+                         int *num);
+#  endif
+
+#  ifdef  __cplusplus
+}
+#  endif
+# endif
+
+#endif
-- 
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