diff options
Diffstat (limited to 'include/openssl/blowfish.h')
| -rw-r--r-- | include/openssl/blowfish.h | 69 |
1 files changed, 35 insertions, 34 deletions
diff --git a/include/openssl/blowfish.h b/include/openssl/blowfish.h index 1993cdf59f..8dcd68e54c 100644 --- a/include/openssl/blowfish.h +++ b/include/openssl/blowfish.h @@ -57,69 +57,70 @@ */
#ifndef HEADER_BLOWFISH_H
-#define HEADER_BLOWFISH_H
+# define HEADER_BLOWFISH_H
-#include <openssl/e_os2.h>
+# include <openssl/e_os2.h>
#ifdef __cplusplus
extern "C" {
#endif
-#ifdef OPENSSL_NO_BF
-#error BF is disabled.
-#endif
+# ifdef OPENSSL_NO_BF
+# error BF is disabled.
+# endif
-#define BF_ENCRYPT 1
-#define BF_DECRYPT 0
+# define BF_ENCRYPT 1
+# define BF_DECRYPT 0
-/*
+/*-
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* ! BF_LONG has to be at least 32 bits wide. If it's wider, then !
* ! BF_LONG_LOG2 has to be defined along. !
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
*/
-#if defined(__LP32__)
-#define BF_LONG unsigned long
-#elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__)
-#define BF_LONG unsigned long
-#define BF_LONG_LOG2 3
+# if defined(__LP32__)
+# define BF_LONG unsigned long
+# elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__)
+# define BF_LONG unsigned long
+# define BF_LONG_LOG2 3
/*
* _CRAY note. I could declare short, but I have no idea what impact
* does it have on performance on none-T3E machines. I could declare
* int, but at least on C90 sizeof(int) can be chosen at compile time.
* So I've chosen long...
- * <appro@fy.chalmers.se>
+ * <appro@fy.chalmers.se>
*/
-#else
-#define BF_LONG unsigned int
-#endif
+# else
+# define BF_LONG unsigned int
+# endif
-#define BF_ROUNDS 16
-#define BF_BLOCK 8
+# define BF_ROUNDS 16
+# define BF_BLOCK 8
-typedef struct bf_key_st
- {
- BF_LONG P[BF_ROUNDS+2];
- BF_LONG S[4*256];
- } BF_KEY;
+typedef struct bf_key_st {
+ BF_LONG P[BF_ROUNDS + 2];
+ BF_LONG S[4 * 256];
+} BF_KEY;
-#ifdef OPENSSL_FIPS
+# ifdef OPENSSL_FIPS
void private_BF_set_key(BF_KEY *key, int len, const unsigned char *data);
-#endif
+# endif
void BF_set_key(BF_KEY *key, int len, const unsigned char *data);
-void BF_encrypt(BF_LONG *data,const BF_KEY *key);
-void BF_decrypt(BF_LONG *data,const BF_KEY *key);
+void BF_encrypt(BF_LONG *data, const BF_KEY *key);
+void BF_decrypt(BF_LONG *data, const BF_KEY *key);
void BF_ecb_encrypt(const unsigned char *in, unsigned char *out,
- const BF_KEY *key, int enc);
+ const BF_KEY *key, int enc);
void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length,
- const BF_KEY *schedule, unsigned char *ivec, int enc);
-void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out, long length,
- const BF_KEY *schedule, unsigned char *ivec, int *num, int enc);
-void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out, long length,
- const BF_KEY *schedule, unsigned char *ivec, int *num);
+ const BF_KEY *schedule, unsigned char *ivec, int enc);
+void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out,
+ long length, const BF_KEY *schedule,
+ unsigned char *ivec, int *num, int enc);
+void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out,
+ long length, const BF_KEY *schedule,
+ unsigned char *ivec, int *num);
const char *BF_options(void);
#ifdef __cplusplus
|