diff options
Diffstat (limited to 'include/openssl/rc5.h')
-rw-r--r-- | include/openssl/rc5.h | 126 |
1 files changed, 63 insertions, 63 deletions
diff --git a/include/openssl/rc5.h b/include/openssl/rc5.h index 793f88e4e8..d05dce288b 100644 --- a/include/openssl/rc5.h +++ b/include/openssl/rc5.h @@ -1,63 +1,63 @@ -/* - * Copyright 1995-2016 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 - */ - -#ifndef HEADER_RC5_H -# define HEADER_RC5_H - -# include <openssl/opensslconf.h> - -# ifndef OPENSSL_NO_RC5 -# ifdef __cplusplus -extern "C" { -# endif - -# define RC5_ENCRYPT 1 -# define RC5_DECRYPT 0 - -# define RC5_32_INT unsigned int - -# define RC5_32_BLOCK 8 -# define RC5_32_KEY_LENGTH 16/* This is a default, max is 255 */ - -/* - * This are the only values supported. Tweak the code if you want more The - * most supported modes will be RC5-32/12/16 RC5-32/16/8 - */ -# define RC5_8_ROUNDS 8 -# define RC5_12_ROUNDS 12 -# define RC5_16_ROUNDS 16 - -typedef struct rc5_key_st { - /* Number of rounds */ - int rounds; - RC5_32_INT data[2 * (RC5_16_ROUNDS + 1)]; -} RC5_32_KEY; - -void RC5_32_set_key(RC5_32_KEY *key, int len, const unsigned char *data, - int rounds); -void RC5_32_ecb_encrypt(const unsigned char *in, unsigned char *out, - RC5_32_KEY *key, int enc); -void RC5_32_encrypt(unsigned long *data, RC5_32_KEY *key); -void RC5_32_decrypt(unsigned long *data, RC5_32_KEY *key); -void RC5_32_cbc_encrypt(const unsigned char *in, unsigned char *out, - long length, RC5_32_KEY *ks, unsigned char *iv, - int enc); -void RC5_32_cfb64_encrypt(const unsigned char *in, unsigned char *out, - long length, RC5_32_KEY *schedule, - unsigned char *ivec, int *num, int enc); -void RC5_32_ofb64_encrypt(const unsigned char *in, unsigned char *out, - long length, RC5_32_KEY *schedule, - unsigned char *ivec, int *num); - -# ifdef __cplusplus -} -# endif -# endif - -#endif +/*
+ * Copyright 1995-2016 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
+ */
+
+#ifndef HEADER_RC5_H
+# define HEADER_RC5_H
+
+# include <openssl/opensslconf.h>
+
+# ifndef OPENSSL_NO_RC5
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+# define RC5_ENCRYPT 1
+# define RC5_DECRYPT 0
+
+# define RC5_32_INT unsigned int
+
+# define RC5_32_BLOCK 8
+# define RC5_32_KEY_LENGTH 16/* This is a default, max is 255 */
+
+/*
+ * This are the only values supported. Tweak the code if you want more The
+ * most supported modes will be RC5-32/12/16 RC5-32/16/8
+ */
+# define RC5_8_ROUNDS 8
+# define RC5_12_ROUNDS 12
+# define RC5_16_ROUNDS 16
+
+typedef struct rc5_key_st {
+ /* Number of rounds */
+ int rounds;
+ RC5_32_INT data[2 * (RC5_16_ROUNDS + 1)];
+} RC5_32_KEY;
+
+void RC5_32_set_key(RC5_32_KEY *key, int len, const unsigned char *data,
+ int rounds);
+void RC5_32_ecb_encrypt(const unsigned char *in, unsigned char *out,
+ RC5_32_KEY *key, int enc);
+void RC5_32_encrypt(unsigned long *data, RC5_32_KEY *key);
+void RC5_32_decrypt(unsigned long *data, RC5_32_KEY *key);
+void RC5_32_cbc_encrypt(const unsigned char *in, unsigned char *out,
+ long length, RC5_32_KEY *ks, unsigned char *iv,
+ int enc);
+void RC5_32_cfb64_encrypt(const unsigned char *in, unsigned char *out,
+ long length, RC5_32_KEY *schedule,
+ unsigned char *ivec, int *num, int enc);
+void RC5_32_ofb64_encrypt(const unsigned char *in, unsigned char *out,
+ long length, RC5_32_KEY *schedule,
+ unsigned char *ivec, int *num);
+
+# ifdef __cplusplus
+}
+# endif
+# endif
+
+#endif
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