1 files changed, 71 insertions, 0 deletions
diff --git a/extension/openssl/cast.h b/extension/openssl/cast.h
new file mode 100644
index 0000000..0bf217b
--- /dev/null
+++ b/extension/openssl/cast.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright 1995-2020 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
+ */
+
+#ifndef OPENSSL_CAST_H
+# define OPENSSL_CAST_H
+# pragma once
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+#  define HEADER_CAST_H
+# endif
+
+# include <openssl/opensslconf.h>
+
+# ifndef OPENSSL_NO_CAST
+# ifdef  __cplusplus
+extern "C" {
+# endif
+
+# define CAST_BLOCK      8
+# define CAST_KEY_LENGTH 16
+
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+
+#  define CAST_ENCRYPT    1
+#  define CAST_DECRYPT    0
+
+#  define CAST_LONG unsigned int
+
+typedef struct cast_key_st {
+    CAST_LONG data[32];
+    int short_key;              /* Use reduced rounds for short key */
+} CAST_KEY;
+
+# endif /* OPENSSL_NO_DEPRECATED_3_0 */
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+OSSL_DEPRECATEDIN_3_0
+void CAST_set_key(CAST_KEY *key, int len, const unsigned char *data);
+OSSL_DEPRECATEDIN_3_0
+void CAST_ecb_encrypt(const unsigned char *in, unsigned char *out,
+                      const CAST_KEY *key, int enc);
+OSSL_DEPRECATEDIN_3_0
+void CAST_encrypt(CAST_LONG *data, const CAST_KEY *key);
+OSSL_DEPRECATEDIN_3_0
+void CAST_decrypt(CAST_LONG *data, const CAST_KEY *key);
+OSSL_DEPRECATEDIN_3_0
+void CAST_cbc_encrypt(const unsigned char *in, unsigned char *out,
+                      long length, const CAST_KEY *ks, unsigned char *iv,
+                      int enc);
+OSSL_DEPRECATEDIN_3_0
+void CAST_cfb64_encrypt(const unsigned char *in, unsigned char *out,
+                        long length, const CAST_KEY *schedule,
+                        unsigned char *ivec, int *num, int enc);
+OSSL_DEPRECATEDIN_3_0
+void CAST_ofb64_encrypt(const unsigned char *in, unsigned char *out,
+                        long length, const CAST_KEY *schedule,
+                        unsigned char *ivec, int *num);
+# endif
+
+# ifdef  __cplusplus
+}
+# endif
+# endif
+
+#endif