TWI327827B - Method and apparatus for password output - Google Patents

Description

13.27827

95-040 22121twf.d〇c/D IX. Description of the Invention: [Technical Field] The present invention relates to a method and apparatus for outputting an account number and/or a password by using a set hot key, and in particular, Combining multiple rounds of interface to increase the flexibility of hotkey setting account and/or password output method [Previous technology] 〃 With the advent of the information age, the popularity of computer products has also increased year by year, modern people can not only Use computers to process files and store data, connect to the Internet via a computer for information, or communicate with others via the Internet. The applications of these computers undoubtedly greatly enhance the convenience of modern life. Sex. For this reason, computer products have undoubtedly become an indispensable tool in modern life. Among them, in the office or dormitory, the use of the ring 3 brothers, in order to maintain personal privacy and based on information security considerations, the user will be in the computer operating system, specific applications, and private information related Set up accounts and weights on financial pages or important confidential documents to prevent others from using their computers arbitrarily, so as to prevent information from being peeped or stolen by others. Through the setting of account number and password, although it can achieve the purpose of maintaining privacy and information security, 'this also means that users must keep in mind different accounts and their corresponding passwords. Whenever a user wants to turn on a computer, access a file, or execute a specific application, they must type in complicated and hard-to-remember accounts and passwords through cumbersome actions to obtain usage rights separately. Operation. In the case that the user can set the account and password by himself, 95-040 22121 twf.doc/n, it is natural to use a group of account passwords that are familiar and commonly used to achieve the purpose of reducing the number of the second. However, when the user wants to enter the company line number; ^ is to open the confidential file provided by the customer, since this type of account password is mostly not set by the user itself, and is very cumbersome in such a situation, The chances of forgetting the account code and then getting used will increase dramatically. In addition, in the process of manually typing the account number and password, it is also necessary to bear the risk of being sneaked into the password by the interested person or stealing the password via the remote login. These are vulnerabilities that are difficult to avoid by information security, and also cause inconvenience to users. SUMMARY OF THE INVENTION In view of the above, an object of the present invention is to provide a method for dialing and/or ciphering, which is convenient and fast by setting a hotkey. The purpose of the invention is to provide an account number and/or password rotation device, which can automatically convert the set hot key into the account password required for the login action, thereby avoiding being peeped by others when entering the account password. Or by remote login to steal passwords. Based on the above and other purposes, the present invention proposes a method for outputting a code number password, which is applicable to an electronic device. The method includes the following steps: First, providing a Wei code pair wire, and the towel female number correspondence table records the input interface type and the input. The value of the person shouting, the correspondence of the New Zealand code (four). Then, the input event is received, and the input interface type and the input signal value corresponding to the input event are converted into the input condition. If the input condition is stored as 95-040 22121twf.d〇c/n in the account of the 5 tiger code correspondence table, the corresponding account MM data is transmitted to the electronic device for login operation. According to the preferred embodiment of the present invention, the method for outputting the account password further includes decrypting the password correspondence table after the input interface type and the input signal value corresponding to the input event are regarded as input conditions. According to a preferred embodiment of the present invention, in the method of outputting an account password, if the type of the round interface corresponding to the input event and the input signal value are regarded as the rounding conditions, if it is determined that the rounding condition does not exist in the account password In the correspondence table, the input signal value is transmitted to the electronic device. According to the account password output method of the preferred embodiment of the present invention, the step of providing the account password correspondence table includes receiving the second input event and identifying the corresponding second input signal value. Then, it is determined whether the electronic device is in the hot key setting mode. If the electronic device is in the hot key setting mode, the input interface type and the input signal value corresponding to the hot key input event are recognized after receiving the hot key input event. Finally, the second input signal value is regarded as the account password data, and the input interface type, the input signal value, and the account password data are recorded in the account password correspondence table. The account password output method according to the preferred embodiment of the present invention, wherein the correspondence between the input interface type, the input signal value, and the second input signal value is further included after the account password correspondence table is encrypted. . According to the account password output method of the preferred embodiment of the invention, wherein the right judgment electronic device is not in the hot key setting mode, the second input signal value is transmitted to the electronic device. According to the preferred embodiment of the present invention, the account password rounding party 7 1327827 95-040 22121 twf.d〇c/n t includes a serial bus interface and a PS/2^. The serial port, the parallel port, the infrared interface, the Bluetooth module interface, and the method according to the preferred embodiment of the present invention, wherein the account password correspondence table includes a wide range of volatile memory or external storage devices. , built-in

The device includes a memory unit, at least an output module, and a stagnation group. Its towel, handsome, identification, table, this account password pair: == number = signal value and account password data correspondence. The above round entry is =. The identification module is used to identify the round-in event =_ brewing input signal value, and regard it as a round-trip stop: transfer the corresponding account secret mother data to electronic equipment ==

According to a preferred embodiment of the present invention, the account password correspondence table in the decryption module is further included. The account password wheel outloading 1 described in the embodiment is used for decrypting and storing in the memory unit = the account module described in the preferred embodiment of the present invention, the wheeling condition does not exist in the account password, and the input signal value is transmitted in the table. In the preferred embodiment of the electronic device: the input interface of the account password output device X further includes a second input event for inputting, and the second input event is identified by the identification module as the second input signal value. After the <s 1327827 95-040 22121 twf.doc/n processing module determines that the electronic device is in the hotkey setting mode, the hotkey input event is received through the input interface, and the input module corresponds to the input interface corresponding to the hotkey input event. For the type and input signal value, the processing module regards the second round-in signal value as the account password data, and records the correspondence between the input interface type, the - input signal value, and the account password data in the account password.

Code correspondence table. According to the preferred embodiment of the present invention, the account secret output device ‘where the processing module determines that the electronic device is not in the hot key setting mode, Φ transmits the second input signal value to the electronic device. The account password output device </ RTI> according to the preferred embodiment of the present invention further includes an encryption module for encrypting the account password correspondence table stored in the memory unit. According to a preferred embodiment of the present invention, the account password output device ‘where the memory unit includes a non-volatile memory or an external storage device built into the account password output device. The account password output device according to the preferred embodiment of the present invention includes: the input interface includes a universal serial bus interface, a PS/2 interface, a serial port, a parallel port, an infrared interface, or a Bluetooth module. interface. In the invention, the hotkey is set for the account password, and the user only needs to turn in the hotkey to automatically output the account password corresponding to the hotkey when the login operation is performed, so that the login action becomes more convenient and faster. In addition, the present invention also incorporates a variety of input interfaces 'through a combination of various wheeling interfaces' which will make the setting of the hot keys more flexible, thereby increasing the security of the login action. The above and other objects, features and advantages of the present invention will become more apparent. 9 95-040 2212ltwf.doc/n is easy to understand 'T domain is better, fine, Wei He's drawing, for detailed description as follows. [Embodiment] In order to make the money of the present invention thin, the following embodiments are exemplified as being practically implemented by the present invention. 1 is a block diagram of an account password output device according to a preferred embodiment of the present invention. In this embodiment, the account number MM output device 110 may be, for example, an input output control chip built in the electronic device (10), and the electronic device 1GG includes, for example, a personal computer or a notebook computer, and is not limited thereto. range. With the assistance of the secret number dialing device 11Q, the user can then log in to the electronic device 1 in a faster and safer manner. Please refer to FIG. 1'. The account password output device 11 includes at least one input interface 120, a memory unit 13A, an identification module 14A, a processing module 150, a decryption module 16A, and an encryption module 17A. The rounding interface 12 is a pipe for the user to input an input event into the account password output device 11〇. In this embodiment, the input interface 12 includes, for example, a Universal Serial Bus (USB) interface, a PS/2 interface, a serial port, a parallel port, an infrared interface, or a Bluetooth module interface, and can It is connected to peripheral devices such as a keyboard, a mouse, a floppy disk drive, an infrared transmission remote control, or even a personal computer or a notebook type of thunderbolt, which is not limited in scope. The purpose of the memory unit 130 is to store an account password correspondence table, and the correspondence between the input interface type, the input signal value, and the account password data is recorded in the account password correspondence table. In this embodiment, the suffix unit 130 may be, for example, a non-volatile memory with an account password output device 11 built in 1327827 95-040 22121 twf.d〇c/n.

The main function of the recognition module 140 is to identify the input event input through the input interface ι2 为 as the corresponding input interface type and the input signal value, and regard the round-entry interface type and the input signal value as input conditions. For example, when a user uses a keyboard and inputs a string of English letters "gmai丨" through a universal serial bus interface (for example, the input interface 121), and connects to the PS/2 interface (for example, the input interface 123) by two names. When the left mouse button is used as an input event, the recognition module 14 识别 will recognize that the input interface type is keyboard and mouse ' and the input signal value corresponds to the character g, the character m, the word a, the character 丨, The character b and the action of clicking the left mouse button. The processing module 150 is configured to compare the input conditions (ie, the input interface type and the input nickname value) with the data recorded in the account password correspondence table, and if the input=condition already exists in the account password correspondence table, the processing module 15〇 The corresponding account password data is transmitted to, for example, the central processing unit 190 of the electronic device 1 to perform the login operation.

body. . In addition, the account password output device 11 further has an encryption or decryption action for encrypting or decrypting the account password correspondence table recorded in the memory 13〇, wherein the encryption module 17 is used to store the account password corresponding to the account number. The correspondence table is encrypted. Relatively speaking, ^ (10) and 16 mussels, ! is used to decrypt the account password correspondence table that has been previously encrypted. In order to explain in more detail the operation of the account password output splicing of the present invention, another embodiment will be further described below. FIG. 2 is an account password according to a preferred embodiment of the present invention. Output method map, see also Figure 1 and Figure 2 at the same time in May, this embodiment is to explain the account

11 1327827 95-040 22121 twf.doc/n password output device 110 for detailed steps of logging in to the electronic device calendar. After the power of the electronic device 100 is turned on, and the initial password of the account password output device 11 is completed, before the login operation is performed through the account password output device m, the input interface type, the input signal value, and the account number must be woven for the first time. An account password correspondence table corresponding to the correspondence of the password data (step 210). 3 is a flow chart of the method for providing the account password correspondence table according to the implementation of the bribe. Referring to FIG. 3, first, the user inputs the I face 120 &amp; for the first input event, and the recognition module 14 识 identifies it as the second input signal value (step 310). ^ Next, as shown in step 320, the processing module 15 determines whether the electronic device 100 is currently in the hotkey setting mode. In one embodiment, the user can hunt the application by, for example, turning on the hotkey to change the state of the electronic device from the normal mode to the hotkey setting mode. If the electronic device 1 is not currently in the hotkey setting mode, then as shown in step 330, the processing module 150 treats the second input event as a general input event and directly transmits the second input signal value, for example. The central processing unit 190 is operated to perform a general input processing operation. The electronic device 100 is currently in the hotkey setting mode (ie, the user inputs the second input event as the login account or weight that needs to be saved), as shown in step 340, the electronic device 10Q will, for example, A hot key input window is displayed by the display unit 180, thereby prompting the user to input a hot key corresponding to the second input event. At this time, the account password output device U0 receives the hot key input event generated by the corresponding user action through the input interface 120. In this embodiment, the user can issue a hotkey input event, for example, by clicking a single interface (example 12 is /827 95-040 22121 twf.doc/n such as the wheeling interface 121), such as clicking a mouse, moving Mouse, press a letter key, press a function key, or press a number key, and so on. In addition, the user can also use more than one interface (for example, using the input interface 121, the input interface 123, etc.) at the same time, and the hotkey input event is like pressing the alphabetic key a on the keyboard. Click the left mouse button, or connect the serial port to a specific battery, and then use the keyboard input as a hot key input event. Each of the input interfaces or combinations thereof on the two sides 120 can be used as a conduit for providing hotkey input events, and the scope is not limited herein. Next, as shown in step 350, the identification module 14 identifies the input interface and the input test corresponding to the hotkey input event. Finally, in step _ processing #lal5G, the second input signal value is regarded as the account password data, the ==^signal value', and the account password data should be in the table ^ in the counter unit 13G _ account password pair as profit =:= In addition, the example of storing the account password correspondence table is included.佶^_! Pull, and 170 to encrypt the account mil table. The dynamic code round solution = the same account number as the encryption module m, the corresponding number of the secret code 60' can be used for the encrypted account In the middle of the secret action. That is to say, if the external connection of the i part is connected to the account password output and other t-scores, such as s-remember card), the mobile device is installed to securely access the account; The password output device U° can take the account to be compliant. __The inner valley of the rider is listening to prevent others from stealing 1327827 95-040 22I21twf.doc/n Through the steps shown in Figure 3, the user can follow the usage habits. 'At any time, the combination of various types of exchanges and noodles is used to set up a job for the important account, and the corresponding relationship (4) is recorded in the account password correspondence table. In the above embodiment, the memory unit 130 includes, for example, a non-volatile memory called by the account password output device 11G or an external storage device (for example, a memory card, a disc, or a soft one. The scope is not limited herein. However, For convenience of explanation, in the following embodiment, it is assumed that the memory is 130 for the account password to output the non-volatile memory built by the employee. The user starts to perform the inquiry, for example, displayed on the display unit 180. During the login action (such as login email address or login instant messaging software), the account password output device 110 will connect to the input event sent by the use (step 220). At this time, the identification module 140 will input the input. The input interface type and the input signal value corresponding to the event are used as the rounding conditions (step 230). For example, when the user issues an event by clicking the left mouse button, the recognition module 140 must recognize The input interface type is % and the rounded signal value is clicked twice by the left mouse button, and the above is the rounding condition. When the user presses the letter on the keyboard a ^ When you click the left mouse button to send an input event, the recognition module 14 will recognize that the wheel interface type is keyboard and slippery, and the corresponding input s number is the character a and click the left mouse button. 2. As shown in step 240, the processing module 150 determines whether the input, &lt; is present in the account password correspondence table. If the round bar 1327827 95-040 22121twf.doc/n does not exist The recording code is paired with the wire, and the group 15G directly transmits the signal value to, for example, the central processing unit 19 of the electronic device 100; to perform the subsequent processing of the general input. However, if the input condition already exists in the account password correspondence table, That is to say, the user's current input event is an account password input event, and as shown in the step, the processing module 150 will enter the article by recording the data in the account password corresponding to the towel. The corresponding account password data is transmitted to, for example, the built-in central processing unit 190 of the electronic device (10) to automatically perform the login operation. In another embodiment, if the processing is performed, the input condition is met. After the gambling code correspondence table has been added and processed, the corresponding decryption action must be performed first by the solution group (10), and the processing module 15G can read the data. When the implementation of the shooting, when the public (10) Department of the tribute to the Ministry of the computer to carry out a system update action, you must have a management account to have the authority to update the system. (4) Na personnel, if each update - △, The brain is going to lose people-time management account and password, it is bound to be the cost of the arbitrage: In addition, in the open environment of the office, every time when the account and password are used, it is possible There is a risk of management being exploited by a sneak peek or a user to record an account password. FIG. 4 is a block diagram of an account password output device according to another preferred embodiment of the present invention. Please refer to FIG. 4'. This embodiment illustrates how to use the account password rounding device 400 to solve the above-mentioned problems. In this g example, the account stored in the account password output device 4〇〇

15 13.27827 95-040 22121^ν£ϋ〇0/η The account password correspondence table in the memory unit 440 (for example, non-volatile memory) has been pre-recorded with the correspondence between the management account number and the password and the hotkey. When the vqs personnel want to update the system in the computer host 420, first connect the account password output device 4 to the peripheral keyboard 410 of the computer host 42 via the wheeling interface 433, and simultaneously rotate the account password. The device 4 is connected in series to the computer 420. Then, the hotkey can be input by using the keyboard 41, and the management account and password corresponding to the hotkey are transmitted to the computer main unit 420 by the account security output device 400 to quickly log in to the management account. It is worth mentioning that since the correspondence between the hotkey and the management account is recorded in the ticker unit 440 in the account password output device 4, even if the person concerned has recorded the hotkey side, there is no account password output device. With the assistance of 400, it is also impossible to use the hotkey to achieve the purpose of managing accounts. Therefore, by recording the account secret stone output device 4 (10) with the management account password = hotkey correspondence, it is possible to prevent the management account weight from being peeped by others when inputting, thereby preventing the management account from being logged in by the user. . ‘w In summary, the account password output method of the present invention has the following advantages: ~ 1. By setting the hot key for the account password, the login operation becomes more convenient and faster. 2. Provide hardware encryption and decryption function, so only the specific account password output device, the access account said that the content of the corresponding table, to improve the security of the login action and increase the confidentiality. 3. Support users to set the hotkeys by a combination of various input interfaces according to their own habits, so as to increase the elasticity of the set hotkeys. 0 16 1327827 95-040 2212 ltwfdoc/n Although the preferred embodiment of the present invention has been read Exposing the above, the society and the second set of Γ Γ ' ' Γ 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟 熟

The party = the current embodiment. The flow of the account password output device shown in the preferred embodiment = the current hair. The best implementation of the repair code output method table == preferred embodiment _ for the account password corresponding to the account password Output Figure 4 is a block diagram of an apparatus according to another preferred embodiment of the present invention. [Description of main component symbols] 100 ·•Electronic device 110 : Account password output device

120, 121, (2) his input interface 130: memory unit 140: identification module 150: processing module 160: decryption module 170: encryption module 180: display unit 190: central processing unit 210 ~ 260: the record of the present invention Implementation of the touch (4) 密马轮出17 13.27827 95-040 2212 ltwf.doc / n steps 310 ~ 360 of the method: the preferred embodiment of the present invention provides the account password correspondence table step 400: account password output Device 410: keyboard 420: computer host 431, 433, 435: input interface 440 · memory unit • 450: decryption module 460: encryption module 470 · processing module 480: identification module

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Claims (1)

95-040 22121 twf.doc/n X. Patent application scope: L A password output method is applicable to an electronic device. The method includes the following steps: providing a password correspondence table, wherein the password correspondence table records an input interface type, Corresponding relationship between the input signal value and a password data; receiving an input event; identifying the type of the input interface corresponding to the input event and the input signal value as an input condition; and determining if the input condition exists in the password corresponding to The table transmits the corresponding password data to the electronic device to perform a login operation. 2. The password output method of claim 1, wherein after identifying the type of the input interface corresponding to the input event and the input signal value as the input condition, the method further comprises: decrypting the password correspondence table. 3. The method for outputting a password according to claim 1, wherein after identifying the person interface of the input event and the input signal value as the input condition, the method further comprises: determining that the input condition is not The password correspondence table is present, and the input signal value is transmitted to the electronic device. 4. The method for outputting a password according to the above clause of the patent scope, wherein Φς: the step for the gift code correspondence table comprises: receiving a second round-in event, and identifying a corresponding one of the second input signal values; Whether the electronic device is in the "hot key setting mode"; if the electronic device is in the hot key setting mode, receiving a hot key input 1327827 95-040 22121 twf.d〇c/n event; identifying the hot key input event corresponding to The input interface type and the input signal value; and the second input signal value is regarded as the password data, and the input interface type, the input signal value, and the corresponding correspondence of the password data are recorded in the password correspondence table. 5. The password output method of claim 4, wherein after recording the input interface type, the input signal value, and the correspondence of the second input signal value to the password correspondence table, the method further comprises: encrypting The password correspondence table. 6. The password output method according to claim 4, wherein after determining whether the electronic device is in the secret key setting mode, the method further comprises: transmitting the second input if the electronic device does not set the mode for the hot key The signal value is to the electronic device. ^ The password output method described in item 1 of the profit-seeking range, wherein The input interface type includes a universal serial bus interface, a -PS/2 interface, a serial port, a parallel port, an infrared interface, and a face-to-face. *Tooth - and 8 · As described in the U-Limited Item, the password is applied to one of the electronic money _ non-swing = memory and - external storage. Non-volatile 9. A boulder horse wheeling device, comprising: a memory unit code correspondence table recording the corresponding relationship of the round data; for storing a password correspondence table, wherein the reading interface type and an input signal value are read. With a dense grass 20 1327827 95-040 22121 twf.doc/n at least one input interface for inputting an input event; an identification module for identifying the input interface type corresponding to the input event and the input signal value as an input condition And a processing module for determining that the input condition exists in the password correspondence table, and transmitting the corresponding password data to an electronic device for performing the login operation. 10. The password output device described in item 9 of the patent application scope, including: ~ ’ a decryption module for decrypting the code correspondence table stored in the memory unit. 11. The code wheeling device of claim 9, wherein the right processing module determines that the input condition does not exist in the password correspondence table, and transmits the round signal value to the electronic device. 12. The cryptographic output device of claim 9, wherein the input interface further comprises: inputting a second input event, and the identification module identifies the second round entry event as a second round entry. a signal value, after the processing module determines that the electronic device is in a hotkey setting mode, receiving a hotkey input event through the wheeling interface, and the identification module identifies the input interface corresponding to the hotkey input event Type and the input signal=value, 'the processing module regards the second input signal value as the password resource, . . , and records the input interface type, the input signal value, and the corresponding correspondence of the password In the password correspondence table. U. The cryptographic output device of claim 12, wherein the processing module determines that the electronic device does not set the mode for the hotkey to obtain the second input signal value to the electronic device. The cryptographic output device of claim 9, further comprising: an encryption module for encrypting the password correspondence table stored in the memory unit . 15. The cryptographic output device of claim 9, wherein the memory unit comprises one of a non-volatile memory and an external storage device built into the cryptographic output device. 16. The cryptographic output device of claim 11, wherein the input interface comprises a universal serial bus interface, a PS/2 interface, a serial port, a parallel port, an infrared interface, and a blue Bud module interface. twenty two