rtl871x_security.h File Reference

#include "osdep_service.h"
#include "drv_types.h"

Go to the source code of this file.

Data Structures
union	pn48
union	Keytype
struct	RT_PMKID_LIST
struct	security_priv
struct	mic_data

Macros
#define	_NO_PRIVACY_   0x0
#define	_WEP40_   0x1
#define	_TKIP_   0x2
#define	_TKIP_WTMIC_   0x3
#define	_AES_   0x4
#define	_WEP104_   0x5
#define	_WPA_IE_ID_   0xdd
#define	_WPA2_IE_ID_   0x30
#define	GET_ENCRY_ALGO(psecuritypriv, psta, encry_algo, bmcst)
#define	SET_ICE_IV_LEN(iv_len, icv_len, encrypt)
#define	GET_TKIP_PN(iv, txpn)
#define	ROL32(A, n)   (((A) << (n)) | (((A)>>(32-(n))) & ((1UL << (n)) - 1)))
#define	ROR32(A, n)   ROL32((A), 32 - (n))

Functions
void	seccalctkipmic (u8 *key, u8 *header, u8 *data, u32 data_len, u8 *Miccode, u8 priority)
void	r8712_secmicsetkey (struct mic_data *pmicdata, u8 *key)
void	r8712_secmicappend (struct mic_data *pmicdata, u8 *src, u32 nBytes)
void	r8712_secgetmic (struct mic_data *pmicdata, u8 *dst)
u32	r8712_aes_encrypt (struct _adapter *padapter, u8 *pxmitframe)
u32	r8712_tkip_encrypt (struct _adapter *padapter, u8 *pxmitframe)
void	r8712_wep_encrypt (struct _adapter *padapter, u8 *pxmitframe)
u32	r8712_aes_decrypt (struct _adapter *padapter, u8 *precvframe)
u32	r8712_tkip_decrypt (struct _adapter *padapter, u8 *precvframe)
void	r8712_wep_decrypt (struct _adapter *padapter, u8 *precvframe)
void	r8712_use_tkipkey_handler (void *FunctionContext)

Macro Definition Documentation

#define _AES_   0x4

Definition at line 36 of file rtl871x_security.h.

#define _NO_PRIVACY_   0x0

Definition at line 32 of file rtl871x_security.h.

#define _TKIP_   0x2

Definition at line 34 of file rtl871x_security.h.

#define _TKIP_WTMIC_   0x3

Definition at line 35 of file rtl871x_security.h.

#define _WEP104_   0x5

Definition at line 37 of file rtl871x_security.h.

#define _WEP40_   0x1

Definition at line 33 of file rtl871x_security.h.

#define _WPA2_IE_ID_   0x30

Definition at line 40 of file rtl871x_security.h.

#define _WPA_IE_ID_   0xdd

Definition at line 39 of file rtl871x_security.h.

#define GET_ENCRY_ALGO	(		psecuritypriv,
			psta,
			encry_algo,
			bmcst
	)

Value:

do { \
    switch (psecuritypriv->AuthAlgrthm) { \
    case 0: \
    case 1: \
    case 3: \
        encry_algo = (u8)psecuritypriv->PrivacyAlgrthm; \
        break; \
    case 2: \
        if (bmcst) \
            encry_algo = (u8)psecuritypriv->XGrpPrivacy; \
        else \
            encry_algo = (u8)psta->XPrivacy; \
        break; \
    } \
} while (0)

Definition at line 144 of file rtl871x_security.h.

#define GET_TKIP_PN	(		iv,
			txpn
	)

Value:

do {\
    txpn._byte_.TSC0 = iv[2];\
    txpn._byte_.TSC1 = iv[0];\
    txpn._byte_.TSC2 = iv[4];\
    txpn._byte_.TSC3 = iv[5];\
    txpn._byte_.TSC4 = iv[6];\
    txpn._byte_.TSC5 = iv[7];\
} while (0)

Definition at line 182 of file rtl871x_security.h.

#define ROL32	(		A,
			n
	)		(((A) << (n)) | (((A)>>(32-(n))) & ((1UL << (n)) - 1)))

Definition at line 192 of file rtl871x_security.h.

#define ROR32	(		A,
			n
	)		ROL32((A), 32 - (n))

Definition at line 193 of file rtl871x_security.h.

#define SET_ICE_IV_LEN	(		iv_len,
			icv_len,
			encrypt
	)

Value:

do {\
    switch (encrypt) { \
    case _WEP40_: \
    case _WEP104_: \
        iv_len = 4; \
        icv_len = 4; \
        break; \
    case _TKIP_: \
        iv_len = 8; \
        icv_len = 4; \
        break; \
    case _AES_: \
        iv_len = 8; \
        icv_len = 8; \
        break; \
    default: \
        iv_len = 0; \
        icv_len = 0; \
        break; \
    } \
} while (0)

Definition at line 160 of file rtl871x_security.h.

Function Documentation

u32 r8712_aes_decrypt	(	struct _adapter *	padapter,
		u8 *	precvframe
	)

Definition at line 1360 of file rtl871x_security.c.

u32 r8712_aes_encrypt	(	struct _adapter *	padapter,
		u8 *	pxmitframe
	)

Definition at line 1152 of file rtl871x_security.c.

void r8712_secgetmic	(	struct mic_data *	pmicdata,
		u8 *	dst
	)

Definition at line 332 of file rtl871x_security.c.

void r8712_secmicappend	(	struct mic_data *	pmicdata,
		u8 *	src,
		u32	nBytes
	)

Definition at line 323 of file rtl871x_security.c.

void r8712_secmicsetkey	(	struct mic_data *	pmicdata,
		u8 *	key
	)

Definition at line 291 of file rtl871x_security.c.

u32 r8712_tkip_decrypt	(	struct _adapter *	padapter,
		u8 *	precvframe
	)

Definition at line 651 of file rtl871x_security.c.

u32 r8712_tkip_encrypt	(	struct _adapter *	padapter,
		u8 *	pxmitframe
	)

Definition at line 574 of file rtl871x_security.c.

void r8712_use_tkipkey_handler

(

void *

FunctionContext

)

Definition at line 1399 of file rtl871x_security.c.

void r8712_wep_decrypt	(	struct _adapter *	padapter,
		u8 *	precvframe
	)

Definition at line 223 of file rtl871x_security.c.

void r8712_wep_encrypt	(	struct _adapter *	padapter,
		u8 *	pxmitframe
	)

Definition at line 168 of file rtl871x_security.c.

void seccalctkipmic	(	u8 *	key,
		u8 *	header,
		u8 *	data,
		u32	data_len,
		u8 *	Miccode,
		u8	priority
	)

Definition at line 350 of file rtl871x_security.c.