CN1288933C - Mobile phone with enciphered short message, conversation recording and telephone directory menu - Google Patents

Abstract

The present invention relates to a mobile phone with an enciphered short message, conversation record and telephone directory menu, which belongs to mobile phone technology. A system die set of the present invention is composed of ULYSSE17UBGA type circuits and is connected with a KSA3240VTA memory. The present invention comprises a keyboard, a memory, a system die set circuit and a microprocessor thereof, wherein the keyboard has functions of typing setting, safety inspection and protection; the memory is used for inputting a default cipher setting program when encryption is not needed, inputting menu option programs of the short message, the conversation record and the telephone directory when the encryption is needed, inputting a changed or unchanged cipher program, inputting a confirmation program when change is not needed, inputting a new cipher and a new cipher confirmed program if the cipher needs to be changed, inputting a program for requiring cipher input and cipher confirmation when entering the setting menu, prohibiting entry when the input cipher is wrong and entering a menu program during correction. The present invention can prevent other persons from entering menus of the short message, the conversation record, the telephone directory, etc. of a mobile phone master, and the present invention has the advantages of strong security and convenient use. The present invention can be widely used for mobile communication.

Description

The mobile phone that short message, message registration and telephone directory menu are encrypted

Technical field

The invention belongs to the mobile phone technical field, more specifically to the mobile phone of short message, message registration and the encryption of telephone directory menu.

Background technology

Existing mobile phone, menus such as its short message, message registration and telephone directory are all less than encrypting.That is to say that if mobile phone is used by others, when perhaps falling into his staff because of reasons such as arbitrarily placement, confession people view and admire, lose accidentally, menus such as the short message on the mobile phone, message registration and telephone directory are very easily entered reading by other people.Information such as this class short message, message registration and telephone directory may relate to military-political secrets, business secret, individual privacy of machine master etc. and not be preferably content known to other people.Therefore, gently then can be because of individual privacy is caused embarrassment by exposure, heavy then can bring heavy losses to enterprise, unit even country because of divulging a secret.

Purpose of the present invention, just be to overcome above-mentioned shortcoming and defect, provide a kind of and can prevent that other people from entering menus such as machine master's short message, message registration and telephone directory, avoid individual privacy, business secret, military-political secrets etc. for known to other people, the mobile phone that short message easy to use, simple to operate, message registration and telephone directory menu are encrypted.

Summary of the invention

In order to achieve the above object, the present invention is by user's module, keyboard and LCD and ring with the interconnection of user's module, with system's module of user's module interconnection, with SIM card circuit, subscriber identification module, battery, charger, antenna, emission and receiving circuit, microphone, receiver and D/A and mould/number conversion circuit formation of system's module interconnection.System's module is made up of ULYSSE17UBGA type very lagre scale integrated circuit (VLSIC), and it is gone back and KSA3240VTA type memory interconnect.ULYSSE17UBGA type very lagre scale integrated circuit (VLSIC) and KSA3240VTA type memory are application-specific integrated circuit (ASIC), function admirable, and reasonable in design, price is also more cheap.

Also comprise the follow procedure input block in the above-mentioned parts:

Key in the keyboard of setting-safety inspection-defencive function;

The memory that is used for input default password setting program in the time need not encrypting;

The memory that is used for input short message, message registration and telephone directory menu option program when needs are encrypted;

Be used to import the change or the memory of Change Password option program not;

The memory that is used for the input validation program as need not change the time;

The memory that is used to import the new password program during as the need Change Password;

The memory that is used for input validation new password program;

Be used to input the memory that enters the program that requires the input password when setting menu;

The memory that is used for the input validation password program;

Be prohibited from entering the memory of program when being used to input the password mistake;

Be used to input the memory that password enters editmenu when correct;

The input of said procedure is all handled by ULYSSE17UBGA type very lagre scale integrated circuit (VLSIC) and the microprocessor that includes thereof and by it.

Above-mentioned encipheror is imported, is solidificated in the above-mentioned electronic hardware, just make mobile phone have the function that short message, message registration and telephone directory menu are encrypted.The machine master can set up 4 protection passwords on their own, need input password when making menus such as entering short message, message registration and telephone directory, through confirming just to enter the menu of being protected when errorless.

Purpose of the present invention comes to this and realizes.

The invention provides and a kind ofly can prevent that other people from entering menus such as machine master's short message, message registration and telephone directory, avoid individual privacy, business secret, military-political secrets etc. for known to other people, strong security, the mobile phone that short message easy to use, simple to operate, message registration and telephone directory menu are encrypted.It can be widely used in the mobile communication.

Description of drawings

Fig. 1 is the electronic circuit schematic diagram of system of the present invention module.

Fig. 2 is the schematic diagram of memory.

Fig. 3 is its program flow diagram.

Fig. 1～shown in Figure 2, system of the present invention module is made up of ULYSSE17UBGA type very lagre scale integrated circuit (VLSIC) 1 and peripheral circuit thereof, and it is gone back and 2 interconnection of KSA3240VTA type memory.

Fig. 3 shows flow process of the present invention.After entering setting-security settings-defencive function, then be the "Yes" or "No" of Encryption Options.As select "No", then the defencive function of each menu is set Close All, that is password default " 0000 ".Enter holding state this moment, or directly normally enter menu.As select the "Yes" of Encryption Options, the defencive function of menu is set at " opening ", then enters short message/message registration/telephone directory menu/change password option.Then require the input password confirming.As input the password mistake, then the prompt cipher mistake can't enter menu.As it is correct to input password, then enters holding state or directly normally enters menu.As enter password change option, then require the input password confirming earlier.As input the password mistake, then the prompt cipher mistake can't change password.As it is correct to input password, then imports new password, enters new password then and confirms.Then enter holding state or directly normally enter menu.

The password setting of defencive function should carry out password confirming when entering following selected menu: should confirm password when entering main menu " short message " when " opening "; Should confirm password when entering main menu " message registration ": under the holding state, should confirm password when entering " short message " by quick strong (following directionkeys); Under the holding state, strong should confirm password when entering " telephone directory " by the right side is soft; Under the holding state, should confirm password when entering " telephone directory tabulation " by quick strong (going up directionkeys); When new message exists, in order to read information, should confirm password when entering the information read mode under the holding state by quick strong (left soft key); Under the holding state, should confirm password when entering " message registration " by quick strong (left and right directionkeys, dial key).

Embodiment

The mobile phone that 1. 1 kinds of short messages of embodiment, message registration and telephone directory menu are encrypted.It is by user's module, keyboard and LCD and ring with the interconnection of user's module, with system's module of user's module interconnection, with SIM card circuit, subscriber identification module, battery, charger, antenna, emission and receiving circuit, microphone, receiver and D/A and mould/number conversion circuit formation of system's module interconnection.System's module is made up of ULYSSE17UBGA type very lagre scale integrated circuit (VLSIC), and it is gone back and KSA3240VTA type memory interconnect.

Comprise the follow procedure input block in the above-mentioned parts: the keyboard of keying in setting-safety inspection-defencive function; The memory that is used for input default password setting program in the time need not encrypting; The memory that is used for input short message, message registration and telephone directory menu option program when needs are encrypted; Be used to import the change or the memory of Change Password option program not; The memory that is used for the input validation program as need not change the time; The memory that is used to import the new password program during as the need Change Password; The memory that is used for input validation new password program; Be used to input the memory that enters the program that requires the input password when setting menu; The memory that is used for the input validation password program; Be prohibited from entering the memory of program when being used to input the password mistake; Be used to input the memory that password enters editmenu when correct; The input of said procedure is all handled by ULYSSE17UBGA type very lagre scale integrated circuit (VLSIC) and the microprocessor that comprises thereof and by it.Embodiment 1 strong security, easy to use, simple to operate, encrypt for short message, message registration and telephone directory menu.It can be widely used in the mobile communication.

The main source program of embodiment 1 is as follows:

1. define and library file

typedef enum{  PSCR_PW_NO_NEED  PSCR_PW_OK,  PSCR_PW_FAIL,  PSCR_PW_CANCEL,  PSCR_PW_FLIPCLOSED,  PSCR_PW_HUP}PhoneSecurityCheckResult;#define MAX_DIGIT_PSC 4#define PHONESECURITY_SMS      0x01 //use each bit values#define PHONESECURITY_PB       0x02#define PHONESECURITY_RECENTCALLS    0x04#define PHONESECURITY_CALENDAR    0x08typedef void(*sMmiPhoneSecurityCB)(PhoneSecurityCheckResult res);MfwWin*StartPhoneSecurityCheck(MfwWin*callWin,UINT8 checkItem,sMmiPhoneSecurityCB cbPSC);MfwWin*StartPhoneSecurityCheckAlways(MfwWin*callWin,sMmiPhoneSecurityCBcbPSC);MfwWin*PSC_NewPW_Editor(MfwWin*parentWin);MfwWin*StartPhoneSecurityCheckAlwaysManualDestroy(MfwWin*callWin,sMmiPhoneSecurityCB cbPSC);#include＜stdio.h＞#include＜string.h＞#define ENTITY_MFW#if defined(NEW_FRAME)#include"typedefs.h"#include"vsi.h"#include"custom.h"#include"gsm.h"        <!-- SIPO <DP n="4"> -->        <dp n="d4"/>#else#include"stddefs.h"#include"custom.h"#include"gsm.h"#include"vsi.h"#endif#include"p_sim.h"#include"mfw_sys.h"#include"mfw_mfw.h"#include"mfw_kbd h"#include"gdi.h"#include"dspl.h"#include"mfw_lng.h"#include"mfw_icn.h"#include"mfw_mnu.h"#include"mfw_win.h"#include"mfw_tim.h"#include"mfw_edt.h"#include"mfw_sat.h"#include"mmidummy.h"#include"MmiResources.h"//JVJE#include"mmieditor.h"#include"mmiffs.h"#include"mmisat_i.h"#include"mmibookutils.h"#include"smmiPhoneSecurity.h"#define PSC_PW_BUFFER_SIZE 20char gPhoneSecCodeBuff[PSC_PW_BUFFER_SIZE]={0};char gPhoneSecCodeNew[PSC_PW_BUFFER_SIZE]={0};sMmiPhoneSecurityCB gPSC_Callback;MfwHdr*gSecurityEditorWinHdr;static MfwWin*PSC_ConfirmPW_Editor(MfwWin*parentWin);#if0 //Phone PW Checking!!#endif

2. the acquiescence of the password during defencive function " pass "

static void cb_PSC_Check(T_MFW_HDR*win,UINT32identifier,SHORT reason){    switch(reason)    {　　  case INFO_KCD_LEFT://OK Pressed!　　  {　　    char pcmPW[5]={0};　　    char masterPW[5]={′5′,′4′,′6′,′0′};　　    strncpy(pcmPW,(char*)(gPCM_MMI->phone_passwd),MAX_DIGIT_PSC);　　    gPhoneSecCodeBuff[4]=0;　　    if(strncmp(pcmPW,gPhoneSecCodeBuff,MAX_DIGIT_PSC)EQ NULL　　                 OR strncmp(masterPW,gPhoneSecCodeBuff,MAX_DIGIT_PSC)EQ NULL)//password OK　　   (*gPSC_Callback)(PSCR_PW_OK);　　else　　   (*gPSC_Callback)(PSCR_PW_FAIL);　　break;   }   case INFO_KCD RIGHT://DELETE Pressed!　　   (*gPSC__Callback)(PSCR_PW_CANCEL);　　   break;   case INFO_KCD HUP://END Pressed!　　   (*gPSC_Callback)(PSCR_PW_HUP);　　   break;   case INFO__KCD_FLIP://FLIP Closed!　　   (*gPSC_Callback)(PSCR_PW_FLIPCLOSED);　　   break;   default:break;  }}

3. the password confirming when defencive function " is opened "

static MfwWin*createPhoneSecurityEditor(MfwWin*parentWin,BOOL destroyFlag){　　T_EDITOR_DATA editor_data={0};　　memset(gPhoneSecCodeBuff,0,PSC_PW_BUFFER_SIZE);//password buffer clear　　bookSetEditAttributes(5,Mmi_layout_third_line(),116,25,0,        <!-- SIPO <DP n="6"> -->        <dp n="d6"/>FONTID_Century_Gothic_24,　　edtCurBar1ledtCenterAlign,0,(char*)gPhoneSecCodeBuff,MAX_DIGIT_PSC,&(editor_data.editor_attr));　　editor_data.hide=TRUE;　　editor_data.TextId=TxtEnterPassword;　　editor_data.LeftSoftKey=TxtSoftOK;　　editor_data.AlternateLeftSoftKey=TxtNull;　　editor_data.RightSoftKey=TxtSoftBack;　　editor_data.Identifier=NULL;　　editor_data.mode=E_EDIT_DIGITS_MODE;　　editor_data.TextString=NULL;　　editor_data.min_enter=MAX_DIGIT_PSC;　　editor_data.timeout=FOREVER;　　editor_data.Callback=(T_EDIT_CB)cb_PSC_Check;　　editor_data.destroyEditor=destroyFlag;　　gSecurityEditorWinHdr=editor_number_create_new(parentWin-＞hWnd,&editor_data);　　return gSecurityEditorWinHdr-＞win;}

4. startup behind the password confirming and operation

MfwWin*StartPhoneSecurityCheck(MfwWin*callWin,UINT8checkItem,sMmiPhoneSecurityCB cbPSC){　　MfwWin securityDialogWin;　　if(cbPSC EQ NULL)　　  retum NULL;　　if(!(gPCM_MMI-＞phone_securityStatus & checkItem))//′Phone Security Check′　　     (*cbPSC)(PSCR_PW_NO NEED);　　  gPSC_Callback=NULL;　　  return NULL;　　}　　else//PSC′On′　　{　　  gPSC_Callback=cbPSC;　　  return createPhoneSecurityEditor(callWin,TRUE);　　}        <!-- SIPO <DP n="7"> -->        <dp n="d7"/>MfwWin*StartPhoneSecurityCheckAlways(MfwWin*callWin,sMmiPhoneSecurityCBcbPSC){　　MfwWin securityDialogWin;　　if(cbPSC EQ NULL)　　  return NULL;//Callback　　gPSC_Callback=cbPSC;　　return createPhoneSecurityEditor(callWin,TRUE);}****************/MfwWin*StartPhoneSecurityCheckAlwaysManualDestroy(MfwWin*callWin,sMmiPhoneSecurityCB cbPSC){  MfwWin securityDialogWin;  if(cbPSC EQ NULL)　　return NULL;//Callback.  gPSC_Callback=cbPSC;  return createPhoneSecurityEditor(callWin,TRUE);}#if0//Phone PW Change!!#endif

5. the setting of new password and affirmation

static void cb_PSC_NewPW(T_MFW_HDR*win,UINT32identifier,SHORT reason){　　sWitch(reason)　　{　　  case INFO_KCD_LEFT://OK Pressed!　　  {　　    memset((char*)gPhoneSecCodeNew,0,PSC_PW_BUFFER_SIZE);　　    strncpy(gPhoneSecCodeNew,gPhoneSecCodeBuff,MAX_DIGIT_PSC);　　    //SendMessage(gSecurityEditorWinHdr-＞win,WM_COMMAND,EV_EDITOR_DESTROY,NULL);　　    PSC_ConfirmPW_Editor((MfwWin*)getwBookMenuWin());//Create comfirmeditor        <!-- SIPO <DP n="8"> -->        <dp n="d8"/>　　break;  }                          smmiPhoneSecurity　　case INFO_KCD_RIGHT://DELETE Pressed!　　  //SendMessage(gSecurityEditorWinHdr-＞win,WM_COMMAND,EV_EDITOR_DESTROY,NULL);　　  NotifyDialog_text(NULL,(INT8*)MmiRsrcGetText(TxtNotChanged),3,NULL);　　  break;　　case INFO_KCD_FLIP://FLIP Closed!　　case INFO_KCD_HUP://END Pressed!　　  SendMessage(getwBookMenuWin(),WM_EXIT,NULL,NULL);　 　 break;　　default:break;  }}****************/MfwWin*PSC_NewPW_Editor(MfwWin*parentWin){  T_EDITOR_DATA_editor_data={0};　　memset(gPhoneSecCodeBuff,0,sizeof(gPhoneSecCodeBuff));//password buffer clear　　bookSetEditAttributes(5,Mmi_layout_third_line(),116,25,0,FONTID_Century_Gothic_24,　　edtCurBar1ledtCenterAlign,0,(char*)gPhoneSecCodeBuff,MAX_DIGIT_PSC,&(editor_data.editor_attr));　　editor_data.hide=TRUE;　　editor_data.TextId=TxtNewPassword;　　editor_data.LeftSoftKey=TxtSoftOK;　　         editor_data.AlternateLeftSoftKey=TxtNull;　　editor_data.RightSoftKey=TxtSoftBack;　　editor_data.Identifier=NULL;　　editor_data.mode=E_EDIT_DIGITS_MODE;　　editor_data.TextString=NULL;　　editor_data.min_enter=MAX_DIGIT_PSC;　　editor_data.timeout=FOREVER;　　editor_data.Callback=(T_EDIT_CB)cb_PSC_NewPW;　　editor_data.destroyEditor=TRUE;　　gSecurityEditorWinHdr=editor_number_create_new(parentWin-＞hWnd,&editor_data);　　return gSecurityEditorWinHdr-＞win;}        <!-- SIPO <DP n="9"> -->        <dp n="d9"/>****************/static void cb_PSC_ConfirmPW(T_MFW_HDR*win,UINT32identifier,SHORT reason){　　switch(reason)　　{　　  case INFO_KCD_LEFT://OK Pressed!　　  {　　    char ConfirPW[5]={0};　　    strncpy(ConfirPW,gPhoneSecCodeBuff,MAX_DIGIT_PSC);　　    //SendMessage(gSecurityEditorWinHdr-＞win,WM_COMMAND,EV_EDITOR_DESTROY,NULL);　　    if(strcmp(ConfirPW,gPhoneSecCodeNew)EQ 0)//ok!　　    {　　      strncpy((char*)gPCM_MMI-＞phone_passwd,ConfirPW,MAX_DIGIT_PSC);　　      Req_PCMMMI_to_PCM();　　      NotifyDialog_text(NULL,(INT8*)MmiRsrcGetText(TxtChanged),3,NULL);　　    }　　    else//(new code)!=(confirm code)　　    {　　      NotifyDialog_text(NULL,(INT8*)MmiRsrcGetText(TxtFailed),3,NULL);　　    }　　    break;　　}　　case INFO_KCD_RIGHT:c//DELETE Pressed!    //SendMessage(gSecurityEditorWinHdr-＞win,WM_COMMAND,EV_EDITOR_DESTROY,NULL);　　  NotifyDialog_text(NULL,(INT8*)MmiRsrcGetText(TxtNotChanged),3,NULL);　　  break;　　case INFO_KCD_FLIP://FLIP Closed!　　case INFO_KCD_HUP://END Pressed!　　  SendMessage(getwBookMenuWin(),WM_EXIT,NULL,NULL);　　  break;　　default:break;   }  }

6. the operation after the password conversion

 static MfwWin*PSC_ConfirmPW_Editor(MfwWin*parentWin) {　　T_EDITOR_DATA editor_data={0};　　memset(gPhoneSecCodeBuff,0,sizeof(gPhoneSecCodeBuff));//password buffer clear        <!-- SIPO <DP n="10"> -->        <dp n="d10"/>  bookSetEditAttributes(5,Mmi_layout_third_line(),116,25,0,FONTID_Century_Gothic_24,　　edtCurBar1ledtCenterAlign,0,(char*)gPhoneSecCodeBuff,MAX_DIGTT_PSC,&(editor_data.editor_attr));,　　editor_data.hide=TRUE;　　editor_data.TextId=TxtConfirmPassword;　　editor_data.LeftSoftKey=TxtSoftOK;　　        editor_data.AlternateLeftSoftKey=TxtNull;　　editor_data.RightSoftKey=TxtSoftBack;　　editor_data.Identifier=NULL;　　editor_data.mode=E_EDIT_DIGITS_MODE;　　editor_data.TextString=NULL;  editor_data.min_enter=MAX_DIGIT_PSC;  editor_data.timeout=FOREVER;  editor_data.Callback=(T_EDIT_CB)cb_PSC_ConfirmPW;  editor_data.destroyEditor=TRUE;  gSecurityEditorWinHdr=editor_number_create_new(parentWin-＞hWnd,&editor_data);  return gSecurityEditorWinHdr-＞win;}

Claims (4)

1. the mobile phone encrypted of a short message, message registration and telephone directory menu, it is by user's module, keyboard and LCD and ring with the interconnection of user's module, system's module with the interconnection of user's module, SIM card circuit, subscriber identification module, battery, charger, antenna, emission and receiving circuit, microphone, receiver and D/A and mould/number conversion circuit formation with system's module interconnection also include following parts:

One keyboard is used for keying in setting-safety inspection-defencive function;

One memory is used for the data flow of input default password setting when not needing to encrypt;

One memory is used for when needs are encrypted the data flow of input short message, message registration and telephone directory menu option;

One memory is used to import the change or the data flow of Change Password option not;

One memory is used for the data flow of input validation when not needing to change;

One memory, as be used to import the data flow of new password when needing Change Password;

One memory is used for the data flow of input validation new password;

One memory is used to input the data flow that enters requirement input password when setting menu;

One memory is used for the data flow of input validation password;

One memory, off-limits data flow when being used to input the password mistake;

One memory is used to input the data flow that password enters menu when correct.

2. the mobile phone that short message according to claim 1, message registration and telephone directory menu are encrypted, it is characterized in that: described system module is a very lagre scale integrated circuit (VLSIC), it and above-mentioned memory interconnect.

3. the mobile phone that short message according to claim 2, message registration and telephone directory menu are encrypted, it is characterized in that: described memory is one or more.

4. the mobile phone that short message according to claim 3, message registration and telephone directory menu are encrypted, it is characterized in that: the model of described very lagre scale integrated circuit (VLSIC) is ULYSSE17UBGA, the model of described memory is KSA3240VTA.

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