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33 |
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34 | #ifndef _NODE_BLF_H_
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35 | #define _NODE_BLF_H_
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36 |
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37 | #include <sys/types.h>
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38 |
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39 |
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40 | #ifdef __sun
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41 | #define u_int8_t uint8_t
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42 | #define u_int16_t uint16_t
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43 | #define u_int32_t uint32_t
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44 | #define u_int64_t uint64_t
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45 | #endif
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46 |
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47 | #ifdef _WIN32
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48 | #define u_int8_t unsigned __int8
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49 | #define u_int16_t unsigned __int16
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50 | #define u_int32_t unsigned __int32
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51 | #define u_int64_t unsigned __int64
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52 | #endif
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53 |
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54 |
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55 | #if defined(_WIN32) || defined(_WIN64)
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56 | # if defined(_WIN64)
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57 | typedef __int64 LONG_PTR;
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58 | # else
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59 | typedef long LONG_PTR;
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60 | # endif
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61 | typedef LONG_PTR SSIZE_T;
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62 | typedef SSIZE_T ssize_t;
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63 | #endif
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64 |
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65 | #define BCRYPT_VERSION '2'
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66 | #define BCRYPT_MAXSALT 16
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67 | #define BCRYPT_BLOCKS 6
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68 | #define BCRYPT_MINROUNDS 16
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69 |
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70 |
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71 |
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72 |
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73 |
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74 |
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75 |
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76 |
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77 | #define BLF_N 16
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78 | #define BLF_MAXKEYLEN ((BLF_N-2)*4)
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79 | #define BLF_MAXUTILIZED ((BLF_N+2)*4)
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80 |
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81 | #define _PASSWORD_LEN 128
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82 | #define _SALT_LEN 32
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83 |
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84 |
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85 | typedef struct BlowfishContext {
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86 | u_int32_t S[4][256];
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87 | u_int32_t P[BLF_N + 2];
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88 | } blf_ctx;
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89 |
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90 |
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91 |
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92 |
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93 |
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94 |
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95 |
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96 | void Blowfish_encipher(blf_ctx *, u_int32_t *, u_int32_t *);
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97 | void Blowfish_decipher(blf_ctx *, u_int32_t *, u_int32_t *);
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98 | void Blowfish_initstate(blf_ctx *);
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99 | void Blowfish_expand0state(blf_ctx *, const u_int8_t *, u_int16_t);
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100 | void Blowfish_expandstate
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101 | (blf_ctx *, const u_int8_t *, u_int16_t, const u_int8_t *, u_int16_t);
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102 |
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103 |
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104 |
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105 | void blf_key(blf_ctx *, const u_int8_t *, u_int16_t);
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106 | void blf_enc(blf_ctx *, u_int32_t *, u_int16_t);
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107 | void blf_dec(blf_ctx *, u_int32_t *, u_int16_t);
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108 |
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109 | void blf_ecb_encrypt(blf_ctx *, u_int8_t *, u_int32_t);
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110 | void blf_ecb_decrypt(blf_ctx *, u_int8_t *, u_int32_t);
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111 |
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112 | void blf_cbc_encrypt(blf_ctx *, u_int8_t *, u_int8_t *, u_int32_t);
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113 | void blf_cbc_decrypt(blf_ctx *, u_int8_t *, u_int8_t *, u_int32_t);
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114 |
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115 |
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116 | u_int32_t Blowfish_stream2word(const u_int8_t *, u_int16_t , u_int16_t *);
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117 |
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118 |
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119 | void bcrypt_gensalt(char, u_int8_t, u_int8_t*, char *);
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120 | void bcrypt(const char *, const char *, char *);
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121 | void encode_salt(char *, u_int8_t *, char, u_int16_t, u_int8_t);
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122 | u_int32_t bcrypt_get_rounds(const char *);
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123 |
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124 | #endif
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