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Side by Side Diff: openssl/crypto/bf/blowfish.h

Issue 9254031: Upgrade chrome's OpenSSL to same version Android ships with. (Closed) Base URL: http://src.chromium.org/svn/trunk/deps/third_party/openssl/
Patch Set: '' Created 8 years, 11 months ago
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1 /* crypto/bf/blowfish.h */ 1 /* crypto/bf/blowfish.h */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved. 3 * All rights reserved.
4 * 4 *
5 * This package is an SSL implementation written 5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com). 6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL. 7 * The implementation was written so as to conform with Netscapes SSL.
8 * 8 *
9 * This library is free for commercial and non-commercial use as long as 9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions 10 * the following conditions are aheared to. The following conditions
(...skipping 61 matching lines...) Expand 10 before | Expand all | Expand 10 after
72 #define BF_ENCRYPT 1 72 #define BF_ENCRYPT 1
73 #define BF_DECRYPT 0 73 #define BF_DECRYPT 0
74 74
75 /* 75 /*
76 * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 76 * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
77 * ! BF_LONG has to be at least 32 bits wide. If it's wider, then ! 77 * ! BF_LONG has to be at least 32 bits wide. If it's wider, then !
78 * ! BF_LONG_LOG2 has to be defined along. ! 78 * ! BF_LONG_LOG2 has to be defined along. !
79 * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 79 * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
80 */ 80 */
81 81
82 #if defined(OPENSSL_SYS_WIN16) || defined(__LP32__) 82 #if defined(__LP32__)
83 #define BF_LONG unsigned long 83 #define BF_LONG unsigned long
84 #elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__) 84 #elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__)
85 #define BF_LONG unsigned long 85 #define BF_LONG unsigned long
86 #define BF_LONG_LOG2 3 86 #define BF_LONG_LOG2 3
87 /* 87 /*
88 * _CRAY note. I could declare short, but I have no idea what impact 88 * _CRAY note. I could declare short, but I have no idea what impact
89 * does it have on performance on none-T3E machines. I could declare 89 * does it have on performance on none-T3E machines. I could declare
90 * int, but at least on C90 sizeof(int) can be chosen at compile time. 90 * int, but at least on C90 sizeof(int) can be chosen at compile time.
91 * So I've chosen long... 91 * So I've chosen long...
92 * <appro@fy.chalmers.se> 92 * <appro@fy.chalmers.se>
93 */ 93 */
94 #else 94 #else
95 #define BF_LONG unsigned int 95 #define BF_LONG unsigned int
96 #endif 96 #endif
97 97
98 #define BF_ROUNDS 16 98 #define BF_ROUNDS 16
99 #define BF_BLOCK 8 99 #define BF_BLOCK 8
100 100
101 typedef struct bf_key_st 101 typedef struct bf_key_st
102 { 102 {
103 BF_LONG P[BF_ROUNDS+2]; 103 BF_LONG P[BF_ROUNDS+2];
104 BF_LONG S[4*256]; 104 BF_LONG S[4*256];
105 } BF_KEY; 105 } BF_KEY;
106 106
107 #ifdef OPENSSL_FIPS 107
108 void private_BF_set_key(BF_KEY *key, int len, const unsigned char *data);
109 #endif
110 void BF_set_key(BF_KEY *key, int len, const unsigned char *data); 108 void BF_set_key(BF_KEY *key, int len, const unsigned char *data);
111 109
112 void BF_encrypt(BF_LONG *data,const BF_KEY *key); 110 void BF_encrypt(BF_LONG *data,const BF_KEY *key);
113 void BF_decrypt(BF_LONG *data,const BF_KEY *key); 111 void BF_decrypt(BF_LONG *data,const BF_KEY *key);
114 112
115 void BF_ecb_encrypt(const unsigned char *in, unsigned char *out, 113 void BF_ecb_encrypt(const unsigned char *in, unsigned char *out,
116 const BF_KEY *key, int enc); 114 const BF_KEY *key, int enc);
117 void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length, 115 void BF_cbc_encrypt(const unsigned char *in, unsigned char *out, long length,
118 const BF_KEY *schedule, unsigned char *ivec, int enc); 116 const BF_KEY *schedule, unsigned char *ivec, int enc);
119 void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out, long length, 117 void BF_cfb64_encrypt(const unsigned char *in, unsigned char *out, long length,
120 const BF_KEY *schedule, unsigned char *ivec, int *num, int enc); 118 const BF_KEY *schedule, unsigned char *ivec, int *num, int enc);
121 void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out, long length, 119 void BF_ofb64_encrypt(const unsigned char *in, unsigned char *out, long length,
122 const BF_KEY *schedule, unsigned char *ivec, int *num); 120 const BF_KEY *schedule, unsigned char *ivec, int *num);
123 const char *BF_options(void); 121 const char *BF_options(void);
124 122
125 #ifdef __cplusplus 123 #ifdef __cplusplus
126 } 124 }
127 #endif 125 #endif
128 126
129 #endif 127 #endif
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