100 lines
3.4 KiB
C
100 lines
3.4 KiB
C
/******************************************************************************
|
|
*
|
|
* Copyright 2000
|
|
* Broadcom Corporation
|
|
* 16215 Alton Parkway
|
|
* PO Box 57013
|
|
* Irvine CA 92619-7013
|
|
*
|
|
*****************************************************************************/
|
|
/*
|
|
* Broadcom Corporation uBSec SDK
|
|
*/
|
|
/*
|
|
* Character device header file.
|
|
*/
|
|
/*
|
|
* Revision History:
|
|
*
|
|
* October 2000 JTT Created.
|
|
*/
|
|
|
|
#define MAX_PUBLIC_KEY_BITS (1024)
|
|
#define MAX_PUBLIC_KEY_BYTES (1024/8)
|
|
#define SHA_BIT_SIZE (160)
|
|
#define MAX_CRYPTO_KEY_LENGTH 24
|
|
#define MAX_MAC_KEY_LENGTH 64
|
|
#define UBSEC_CRYPTO_DEVICE_NAME ((unsigned char *)"/dev/ubscrypt")
|
|
#define UBSEC_KEY_DEVICE_NAME ((unsigned char *)"/dev/ubskey")
|
|
|
|
/* Math command types. */
|
|
#define UBSEC_MATH_MODADD 0x0001
|
|
#define UBSEC_MATH_MODSUB 0x0002
|
|
#define UBSEC_MATH_MODMUL 0x0004
|
|
#define UBSEC_MATH_MODEXP 0x0008
|
|
#define UBSEC_MATH_MODREM 0x0010
|
|
#define UBSEC_MATH_MODINV 0x0020
|
|
|
|
typedef long ubsec_MathCommand_t;
|
|
typedef long ubsec_RNGCommand_t;
|
|
|
|
typedef struct ubsec_crypto_context_s {
|
|
unsigned int flags;
|
|
unsigned char crypto[MAX_CRYPTO_KEY_LENGTH];
|
|
unsigned char auth[MAX_MAC_KEY_LENGTH];
|
|
} ubsec_crypto_context_t, *ubsec_crypto_context_p;
|
|
|
|
/*
|
|
* Predeclare the function pointer types that we dynamically load from the DSO.
|
|
*/
|
|
|
|
typedef int t_UBSEC_ubsec_bytes_to_bits(unsigned char *n, int bytes);
|
|
|
|
typedef int t_UBSEC_ubsec_bits_to_bytes(int bits);
|
|
|
|
typedef int t_UBSEC_ubsec_open(unsigned char *device);
|
|
|
|
typedef int t_UBSEC_ubsec_close(int fd);
|
|
|
|
typedef int t_UBSEC_diffie_hellman_generate_ioctl (int fd,
|
|
unsigned char *x, int *x_len, unsigned char *y, int *y_len,
|
|
unsigned char *g, int g_len, unsigned char *m, int m_len,
|
|
unsigned char *userX, int userX_len, int random_bits);
|
|
|
|
typedef int t_UBSEC_diffie_hellman_agree_ioctl (int fd,
|
|
unsigned char *x, int x_len, unsigned char *y, int y_len,
|
|
unsigned char *m, int m_len, unsigned char *k, int *k_len);
|
|
|
|
typedef int t_UBSEC_rsa_mod_exp_ioctl (int fd,
|
|
unsigned char *x, int x_len, unsigned char *m, int m_len,
|
|
unsigned char *e, int e_len, unsigned char *y, int *y_len);
|
|
|
|
typedef int t_UBSEC_rsa_mod_exp_crt_ioctl (int fd,
|
|
unsigned char *x, int x_len, unsigned char *qinv, int qinv_len,
|
|
unsigned char *edq, int edq_len, unsigned char *q, int q_len,
|
|
unsigned char *edp, int edp_len, unsigned char *p, int p_len,
|
|
unsigned char *y, int *y_len);
|
|
|
|
typedef int t_UBSEC_dsa_sign_ioctl (int fd,
|
|
int hash, unsigned char *data, int data_len,
|
|
unsigned char *rndom, int random_len,
|
|
unsigned char *p, int p_len, unsigned char *q, int q_len,
|
|
unsigned char *g, int g_len, unsigned char *key, int key_len,
|
|
unsigned char *r, int *r_len, unsigned char *s, int *s_len);
|
|
|
|
typedef int t_UBSEC_dsa_verify_ioctl (int fd,
|
|
int hash, unsigned char *data, int data_len,
|
|
unsigned char *p, int p_len, unsigned char *q, int q_len,
|
|
unsigned char *g, int g_len, unsigned char *key, int key_len,
|
|
unsigned char *r, int r_len, unsigned char *s, int s_len,
|
|
unsigned char *v, int *v_len);
|
|
|
|
typedef int t_UBSEC_math_accelerate_ioctl(int fd, ubsec_MathCommand_t command,
|
|
unsigned char *ModN, int *ModN_len, unsigned char *ExpE, int *ExpE_len,
|
|
unsigned char *ParamA, int *ParamA_len, unsigned char *ParamB, int *ParamB_len,
|
|
unsigned char *Result, int *Result_len);
|
|
|
|
typedef int t_UBSEC_rng_ioctl(int fd, ubsec_RNGCommand_t command,
|
|
unsigned char *Result, int *Result_len);
|
|
|
|
typedef int t_UBSEC_max_key_len_ioctl(int fd, int *max_key_len);
|