59 #ifndef HEADER_NEW_DES_H
60 #define HEADER_NEW_DES_H
62 #include <openssl/e_os2.h>
66 #error DES is disabled.
69 #ifdef OPENSSL_BUILD_SHLIBCRYPTO
70 # undef OPENSSL_EXTERN
71 # define OPENSSL_EXTERN OPENSSL_EXPORT
78 typedef unsigned char DES_cblock[8];
79 typedef unsigned char const_DES_cblock[8];
94 #ifndef OPENSSL_DISABLE_OLD_DES_SUPPORT
95 # ifndef OPENSSL_ENABLE_OLD_DES_SUPPORT
96 # define OPENSSL_ENABLE_OLD_DES_SUPPORT
100 #ifdef OPENSSL_ENABLE_OLD_DES_SUPPORT
101 # include <openssl/des_old.h>
104 #define DES_KEY_SZ (sizeof(DES_cblock))
105 #define DES_SCHEDULE_SZ (sizeof(DES_key_schedule))
107 #define DES_ENCRYPT 1
108 #define DES_DECRYPT 0
110 #define DES_CBC_MODE 0
111 #define DES_PCBC_MODE 1
113 #define DES_ecb2_encrypt(i,o,k1,k2,e) \
114 DES_ecb3_encrypt((i),(o),(k1),(k2),(k1),(e))
116 #define DES_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \
117 DES_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e))
119 #define DES_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \
120 DES_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e))
122 #define DES_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \
123 DES_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n))
125 OPENSSL_DECLARE_GLOBAL(
int,DES_check_key);
126 #define DES_check_key OPENSSL_GLOBAL_REF(DES_check_key)
127 OPENSSL_DECLARE_GLOBAL(
int,DES_rw_mode);
128 #define DES_rw_mode OPENSSL_GLOBAL_REF(DES_rw_mode)
130 const char *DES_options(
void);
131 void DES_ecb3_encrypt(const_DES_cblock *input, DES_cblock *output,
134 DES_LONG DES_cbc_cksum(
const unsigned char *input,DES_cblock *output,
136 const_DES_cblock *ivec);
138 void DES_cbc_encrypt(
const unsigned char *input,
unsigned char *output,
141 void DES_ncbc_encrypt(
const unsigned char *input,
unsigned char *output,
144 void DES_xcbc_encrypt(
const unsigned char *input,
unsigned char *output,
146 const_DES_cblock *inw,const_DES_cblock *outw,
int enc);
147 void DES_cfb_encrypt(
const unsigned char *in,
unsigned char *out,
int numbits,
150 void DES_ecb_encrypt(const_DES_cblock *input,DES_cblock *output,
176 void DES_ede3_cbc_encrypt(
const unsigned char *input,
unsigned char *output,
180 void DES_ede3_cbcm_encrypt(
const unsigned char *in,
unsigned char *out,
184 DES_cblock *ivec1,DES_cblock *ivec2,
186 void DES_ede3_cfb64_encrypt(
const unsigned char *in,
unsigned char *out,
189 DES_cblock *ivec,
int *num,
int enc);
190 void DES_ede3_cfb_encrypt(
const unsigned char *in,
unsigned char *out,
193 DES_cblock *ivec,
int enc);
194 void DES_ede3_ofb64_encrypt(
const unsigned char *in,
unsigned char *out,
197 DES_cblock *ivec,
int *num);
199 void DES_xwhite_in2out(const_DES_cblock *DES_key,const_DES_cblock *in_white,
200 DES_cblock *out_white);
207 char *DES_fcrypt(
const char *buf,
const char *salt,
char *ret);
208 char *DES_crypt(
const char *buf,
const char *salt);
209 void DES_ofb_encrypt(
const unsigned char *in,
unsigned char *out,
int numbits,
211 void DES_pcbc_encrypt(
const unsigned char *input,
unsigned char *output,
214 DES_LONG DES_quad_cksum(
const unsigned char *input,DES_cblock output[],
215 long length,
int out_count,DES_cblock *seed);
216 int DES_random_key(DES_cblock *ret);
217 void DES_set_odd_parity(DES_cblock *key);
218 int DES_check_key_parity(const_DES_cblock *key);
219 int DES_is_weak_key(const_DES_cblock *key);
226 void DES_set_key_unchecked(const_DES_cblock *key,
DES_key_schedule *schedule);
228 void private_DES_set_key_unchecked(const_DES_cblock *key,
DES_key_schedule *schedule);
230 void DES_string_to_key(
const char *str,DES_cblock *key);
231 void DES_string_to_2keys(
const char *str,DES_cblock *key1,DES_cblock *key2);
232 void DES_cfb64_encrypt(
const unsigned char *in,
unsigned char *out,
long length,
235 void DES_ofb64_encrypt(
const unsigned char *in,
unsigned char *out,
long length,
238 int DES_read_password(DES_cblock *key,
const char *prompt,
int verify);
239 int DES_read_2passwords(DES_cblock *key1, DES_cblock *key2,
const char *prompt,
242 #define DES_fixup_key_parity DES_set_odd_parity