| /****************************************************************************** |
| * |
| * 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); |