crypto/openssl/engines/vendor_defns/hw_ubsec.h

   1 /******************************************************************************
   2  *
   3  *  Copyright 2000
   4  *  Broadcom Corporation
   5  *  16215 Alton Parkway
   6  *  PO Box 57013
   7  *  Irvine CA 92619-7013
   8  *
   9  *****************************************************************************/
  10 /*
  11  * Broadcom Corporation uBSec SDK
  12  */
  13 /*
  14  * Character device header file.
  15  */
  16 /*
  17  * Revision History:
  18  *
  19  * October 2000 JTT Created.
  20  */
  21
  22 #define MAX_PUBLIC_KEY_BITS (1024)
  23 #define MAX_PUBLIC_KEY_BYTES (1024/8)
  24 #define SHA_BIT_SIZE  (160)
  25 #define MAX_CRYPTO_KEY_LENGTH 24
  26 #define MAX_MAC_KEY_LENGTH 64
  27 #define UBSEC_CRYPTO_DEVICE_NAME ((unsigned char *)"/dev/ubscrypt")
  28 #define UBSEC_KEY_DEVICE_NAME ((unsigned char *)"/dev/ubskey")
  29
  30 /* Math command types. */
  31 #define UBSEC_MATH_MODADD 0x0001
  32 #define UBSEC_MATH_MODSUB 0x0002
  33 #define UBSEC_MATH_MODMUL 0x0004
  34 #define UBSEC_MATH_MODEXP 0x0008
  35 #define UBSEC_MATH_MODREM 0x0010
  36 #define UBSEC_MATH_MODINV 0x0020
  37
  38 typedef long ubsec_MathCommand_t;
  39 typedef long ubsec_RNGCommand_t;
  40
  41 typedef struct ubsec_crypto_context_s {
  42         unsigned int    flags;
  43         unsigned char   crypto[MAX_CRYPTO_KEY_LENGTH];
  44         unsigned char   auth[MAX_MAC_KEY_LENGTH];
  45 } ubsec_crypto_context_t, *ubsec_crypto_context_p;
  46
  47 /*
  48  * Predeclare the function pointer types that we dynamically load from the DSO.
  49  */
  50
  51 typedef int t_UBSEC_ubsec_bytes_to_bits(unsigned char *n, int bytes);
  52
  53 typedef int t_UBSEC_ubsec_bits_to_bytes(int bits);
  54
  55 typedef int t_UBSEC_ubsec_open(unsigned char *device);
  56
  57 typedef int t_UBSEC_ubsec_close(int fd);
  58
  59 typedef int t_UBSEC_diffie_hellman_generate_ioctl (int fd,
  60         unsigned char *x, int *x_len, unsigned char *y, int *y_len,
  61         unsigned char *g, int g_len, unsigned char *m, int m_len,
  62         unsigned char *userX, int userX_len, int random_bits);
  63
  64 typedef int t_UBSEC_diffie_hellman_agree_ioctl (int fd,
  65         unsigned char *x, int x_len, unsigned char *y, int y_len,
  66         unsigned char *m, int m_len, unsigned char *k, int *k_len);
  67
  68 typedef int t_UBSEC_rsa_mod_exp_ioctl (int fd,
  69         unsigned char *x, int x_len, unsigned char *m, int m_len,
  70         unsigned char *e, int e_len, unsigned char *y, int *y_len);
  71
  72 typedef int t_UBSEC_rsa_mod_exp_crt_ioctl (int fd,
  73         unsigned char *x, int x_len, unsigned char *qinv, int qinv_len,
  74         unsigned char *edq, int edq_len, unsigned char *q, int q_len,
  75         unsigned char *edp, int edp_len, unsigned char *p, int p_len,
  76         unsigned char *y, int *y_len);
  77
  78 typedef int t_UBSEC_dsa_sign_ioctl (int fd,
  79         int hash, unsigned char *data, int data_len,
  80         unsigned char *rndom, int random_len,
  81         unsigned char *p, int p_len, unsigned char *q, int q_len,
  82         unsigned char *g, int g_len, unsigned char *key, int key_len,
  83         unsigned char *r, int *r_len, unsigned char *s, int *s_len);
  84
  85 typedef int t_UBSEC_dsa_verify_ioctl (int fd,
  86         int hash, unsigned char *data, int data_len,
  87         unsigned char *p, int p_len, unsigned char *q, int q_len,
  88         unsigned char *g, int g_len, unsigned char *key, int key_len,
  89         unsigned char *r, int r_len, unsigned char *s, int s_len,
  90         unsigned char *v, int *v_len);
  91
  92 typedef int t_UBSEC_math_accelerate_ioctl(int fd, ubsec_MathCommand_t command,
  93         unsigned char *ModN, int *ModN_len, unsigned char *ExpE, int *ExpE_len,
  94         unsigned char *ParamA, int *ParamA_len, unsigned char *ParamB, int *ParamB_len,
  95         unsigned char *Result, int *Result_len);
  96
  97 typedef int t_UBSEC_rng_ioctl(int fd, ubsec_RNGCommand_t command,
  98         unsigned char *Result, int *Result_len);
  99
 100 typedef int t_UBSEC_max_key_len_ioctl(int fd, int *max_key_len);