EXTERNAL_HEADERS/corecrypto/ccdes.h

   1 /*
   2  *  ccdes.h
   3  *  corecrypto
   4  *
   5  *  Created on 12/20/2010
   6  *
   7  *  Copyright (c) 2010,2012,2015 Apple Inc. All rights reserved.
   8  *
   9  */
  10
  11
  12 #ifndef _CORECRYPTO_CCDES_H_
  13 #define _CORECRYPTO_CCDES_H_
  14
  15 #include <corecrypto/ccmode.h>
  16
  17 #define CCDES_BLOCK_SIZE 8
  18 #define CCDES_KEY_SIZE 8
  19
  20 extern const struct ccmode_ecb ccdes3_ltc_ecb_decrypt_mode;
  21 extern const struct ccmode_ecb ccdes3_ltc_ecb_encrypt_mode;
  22
  23 const struct ccmode_ecb *ccdes_ecb_decrypt_mode(void);
  24 const struct ccmode_ecb *ccdes_ecb_encrypt_mode(void);
  25
  26 const struct ccmode_cbc *ccdes_cbc_decrypt_mode(void);
  27 const struct ccmode_cbc *ccdes_cbc_encrypt_mode(void);
  28
  29 const struct ccmode_cfb *ccdes_cfb_decrypt_mode(void);
  30 const struct ccmode_cfb *ccdes_cfb_encrypt_mode(void);
  31
  32 const struct ccmode_cfb8 *ccdes_cfb8_decrypt_mode(void);
  33 const struct ccmode_cfb8 *ccdes_cfb8_encrypt_mode(void);
  34
  35 const struct ccmode_ctr *ccdes_ctr_crypt_mode(void);
  36
  37 const struct ccmode_ofb *ccdes_ofb_crypt_mode(void);
  38
  39
  40 const struct ccmode_ecb *ccdes3_ecb_decrypt_mode(void);
  41 const struct ccmode_ecb *ccdes3_ecb_encrypt_mode(void);
  42
  43 const struct ccmode_cbc *ccdes3_cbc_decrypt_mode(void);
  44 const struct ccmode_cbc *ccdes3_cbc_encrypt_mode(void);
  45
  46 const struct ccmode_cfb *ccdes3_cfb_decrypt_mode(void);
  47 const struct ccmode_cfb *ccdes3_cfb_encrypt_mode(void);
  48
  49 const struct ccmode_cfb8 *ccdes3_cfb8_decrypt_mode(void);
  50 const struct ccmode_cfb8 *ccdes3_cfb8_encrypt_mode(void);
  51
  52 const struct ccmode_ctr *ccdes3_ctr_crypt_mode(void);
  53
  54 const struct ccmode_ofb *ccdes3_ofb_crypt_mode(void);
  55
  56 int ccdes_key_is_weak( void *key, size_t  length);
  57 void ccdes_key_set_odd_parity(void *key, size_t length);
  58
  59 uint32_t
  60 ccdes_cbc_cksum(const void *in, void *out, size_t length,
  61                 const void *key, size_t key_nbytes, const void *ivec);
  62
  63
  64 #endif /* _CORECRYPTO_CCDES_H_ */