CN100592317C - Peripheral apparatus and method for verifying authority thereof - Google Patents

Peripheral apparatus and method for verifying authority thereof Download PDF

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Publication number
CN100592317C
CN100592317C CN 200810212022 CN200810212022A CN100592317C CN 100592317 C CN100592317 C CN 100592317C CN 200810212022 CN200810212022 CN 200810212022 CN 200810212022 A CN200810212022 A CN 200810212022A CN 100592317 C CN100592317 C CN 100592317C
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password
peripheral device
user
host
power
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CN 200810212022
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CN101350048A (en
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周陶陶
邹橹定
钟少华
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深圳华为通信技术有限公司
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Abstract

The example of the invention discloses a peripheral device and a method for checking the authority of the peripheral device. The method comprises the following steps: receiving a user password which is input by a host machine which is communicated and connected with the peripheral device, judging whether the use password is matched with a checking password which is stored in the peripheral device,and allowing the host machine to use the peripheral device if the user password is matched with the checking password. The example of the invention prevents the peripheral device from being abused byusers without the use privilege through disclosing the peripheral device and the method for checking the authority of the peripheral device, and the use safety of the peripheral device is intensified.

Description

一种外围设备及其权限验证方法 A peripheral device and method validation permission

技术领域 FIELD

本发明涉及通信技术领域,尤其涉及一种外围设备及其权限验证方法。 The present invention relates to communication technologies, and particularly to a peripheral device permission authentication method. 背景技术 Background technique

现有技术中,对于主机外围扩展和应用,出现了各种各样的外围设备, 这些外围设备基于主机具有各种功能和应用,如主机可利用数据卡能实现无 In the prior art, the host applications and peripheral expansion, there are various peripheral devices, the peripheral device having various functions and host-based applications, such as the host using a data card can be realized without

在实现本发明的过程中,发明人发现现有技术中至少存在以下缺点: 目前这些外围设备都没有开机权限的管理, 一旦这些外围设备配置正确, 主机即能使用这些外围设备的功能,如一旦将数据卡连上主机,驱动安装正确,配置正确,任何用户都能使用该数据卡在任何配置合适的主机上进行无线上网,故现有技术中的这种主机与外围设备之间的应用不能提供安全及隐私的保证。 During the implementation of the present invention, the inventor finds at least the following disadvantages of the prior art: At present, these peripheral devices are turned on without administrative privileges, once the peripheral device is properly configured, i.e., the host can use the function of these peripheral devices, such as once the data card connected to the host, the driver is installed correctly, the correct configuration, any user can use the data card on any configuration suitable host wireless Internet access, so that the application between the host and the prior art peripheral device does not provided to ensure the safety and privacy.

发明内容 SUMMARY

本发明实施例提供了一种外围设备及其权限验证方法,以提高外围设备使用的安全性。 Example embodiments provide a peripheral device and rights verification method of the present invention, in order to improve the safety of the peripheral devices.

本发明实施例提供了一种外围设备的权限验证方法,包括以下步骤: 接收用户通过与所述外围设备通信连接的主机输入的用户密码; 判断所述用户密码与所述外围设备存储的校验密码是否匹配,包括:判断所述用户密码与所述外围设备存储的超级密码是否匹配; Permission verification method of the present invention provides a peripheral device, comprising the steps of: receiving a user password input by the user through the host communication connection with said peripheral device; determining whether the user password and the peripheral device stored checksum passwords match, comprising: determining whether the user password matches the super password stored in the peripheral device;

若所述用户密码与所述校验密码匹配,则允许所述主机使用所述外围设备,包括:若所述用户密码与所述超级密码匹配,则通知所述主机显示密码管理界面,接收并存储用户设置的开机密码;所述超级密码根据所述外围设备的国际移动设备标识计算得到;所述密码管理界面用于用户设置所述外围设备的开机密码。 If the user password matches with the password has been verified, the host is allowed to use the peripheral device, comprising: if a super user password with the password matches the password notifying the host display management interface, receives and power-on password stored user settings; super password obtained according to the international mobile equipment identity computing the peripheral device; password management interface for the user to set the power-on password peripheral device.

本发明实施例提供了一种外围设备,包括: Embodiment of the present invention provides a peripheral device, comprising:

密码接收单元,用于接收主机传送的用户密码,所述用户密码由用户通过主机输入; A password receiving means for receiving a user password transmitted by the host, the user password input by the user through the host;

判断单元,用于判断所述密码接收单元接收的用户密码与所述外围设备存储的校验密码是否匹配;所述判断单元包括:第一判断单元,用于判断所述用户密码与所述外围设备存储的超级密码是否匹配;所述超级密码根据所述外围设备的国际移动设备标识计算得到; Determination means for determining whether the receiving unit receives a password and user password stored in the peripheral device passcode matches; the determining unit comprises: a first judging means for judging whether the user password with the peripheral device stores super password matches; calculated super password to the international mobile equipment identity according to the peripheral device;

处理单元,用于当所述判断单元判断所述用户密码与所述校验密码匹配时,允许所述主机使用所述外围设备;所述处理单元包括:第一处理单元, 用于当所述第一判断单元判断所述用户密码与所述超级密码匹配时,通知所述主机显示密码管理界面,接收并存储用户设置的开机密码;所述密码管理界面用于用户设置所述外围设备的开机密码。 Processing means for, when the judging unit judges that the user password matches with the password check, allowing the host to use the peripheral device; and the processing unit comprises: a first processing unit for, when the when the first determination unit determines that the user password matches the super password, the password notifying the host display management interface, receives and stores the user set the power-on password; password management interface for the user to set the boot peripheral device password.

本发明实施例通过公开一种外围设备及其权限验证方法,避免了外围设备被没有使用权限的用户随意滥用,增强了外围设备的使用安全性。 Embodiments of the invention discloses a peripheral device by its permission authentication method, the user avoids the peripheral device is not permission to use arbitrary abuse, enhances safety in use peripheral device.

附图说明 BRIEF DESCRIPTION

图1是本发明实施例中一种外围设备的权限验证方法流程图; 图2是本发明实施例中一种外围设备的权限验证方法流程图; 图3是本发明实施例中一种外围设备的实现方法流程图; 图4是本发明实施例中一种外围设备的实现方法流程图图5是本发明实施例中一种外围设备结构图; 图6是本发明实施例中一种主从设备系统结构图。 1 is a flowchart of one embodiment permission verification method of the embodiment of the present invention, the peripheral device; FIG. 2 is a flow diagram of one embodiment permission verification method of the embodiment of the present invention, the peripheral device; FIG. 3 is a diagram of one embodiment of a peripheral device of the present invention the flowchart of a method implemented; FIG. 4 is an implementation of one embodiment of a flowchart of a peripheral device of FIG. 5 embodiment of the present invention is a peripheral device of one embodiment of a configuration diagram of embodiment of the present invention; FIG. 6 is an embodiment of one embodiment of the present invention from the master device system configuration of FIG.

具体实施方式 detailed description

本发明实施例中,通过在外围设备增加一个校验开机密码的过程,并且可以再增加一个通过IMEI (International Mobile Equipment ID,国际移动设备标识)、ESN( Electronic Serial Number,电子序列号)、IMSI( International Mobile Embodiments of the present invention, by adding a power-on password verification process in a peripheral device, and may be further increased by an IMEI (International Mobile Equipment ID, International Mobile Equipment Identity), ESN (Electronic Serial Number, Electronic Serial Number), the IMSI (International Mobile

Subscriber Identification Number,国际移动客户识别码)或其它标识计算的超级密码,然后在计算机插入外围设备时显示界面提示输入开机密码,用户正确输入开机密码后才可以正常使用该外围设备。 Subscriber Identification Number, international mobile customer ID), or other identification calculated super password, the interface prompts the power-on password, the user can correct power-on password after normal use of the computer peripheral device displayed when the peripheral device is inserted. 本发明实施例提供了一种外围设备的权限验证方法,如图1所示,包括 Permissions embodiment the present invention provides a peripheral device authentication method shown in Figure 1, comprising

以下步骤: The following steps:

步骤101,接收用户通过与所述外围设备通信连接的主机输入的用户密 Step 101, the user through communication with the peripheral device connected to a host and user password input

码。 code. 所述通信连接是指外围设备与主机通过有线或无线(如蓝牙,红外等) 进行的可用于通信的连接,形成通信连接的设备可进行通信。 The communication connection is a connection of peripheral devices available for communication with the host through a wired or wireless (e.g., Bluetooth, infrared, etc.) to form a communication connection device can communicate.

步骤102,判断所述用户密码与所述外围设备存储的校验密码是否匹配。 Step 102, judging whether the user password and the peripheral device stored passcode matches. 步骤103,若所述用户密码与所述校验密码匹配,则允许所迷主机使用所述外围设备。 Step 103, if the user password matches with the password has been verified, allowing the host to use the fan of the peripheral device.

本发明实施例通过公开一种外围设备的权限验证方法,避免了外围设备被没有使用权限的用户随意滥用,增强了外围设备的使用安全性。 Embodiments of the invention discloses a peripheral device through a permission authentication method, avoiding the peripheral device is no use authority of the user to freely abuse, enhances safety in use peripheral device.

本本发明实施例提供了一种外围设备的权限验证方法,如图2所示,包括以下步骤: Permissions embodiment books invention provides a peripheral device authentication method shown in Figure 2, comprising the steps of:

步骤201,接收用户通过所述主机发送的密码设定指令。 Step 201, the user receives the password sent by the host instruction set. 步骤202,根据所述密码设定指令,通知所述主机提示用户输入与所述外围设备存储的超级密码相匹配的用户密码。 Step 202, according to the password setting instruction, the host prompts the user for notification with the peripheral device stored super password matches the user password.

步骤203,接收用户通过与所述外围设备通信连接的主机输入的用户密码。 Step 203, the user through communication with the peripheral device connected to a host and user password input.

步骤204,判断所述用户密码与所述外围设备存储的校验密码是否匹配。 Step 204, judging whether the user password with the peripheral device matches the stored passcode. 具体包括:判断所述用户密码与所述外围设备存储的超级密码是否匹配。 Comprises: determining whether the user password and the peripheral device stored super password matches. 判断所述用户密码与所述外围设备存储的开机密码是否匹配。 Analyzing the user password stored in the peripheral device power-on password matches.

步骤205,若所述用户密码与所述才交验密码匹配,则允许所述主机使用所迷外围设备。 Step 205, if the user password matches with the password before inspection, the host is allowed to use the fan peripherals. 具体包括:若所述用户密码与所述超级密码匹配,则通知所述主机显示密码管理界面,接收并存储用户设置的开机密码;所述密码管理界面用于用户设置所述外围设备的开机密码。 Specifically includes: if the super user password with the password matches the password notifying the host display management interface, receives and stores the user set the power-on password; password management interface for the user to set the power-on password peripheral device . 若所述用户密码与所述开机密码匹配,则允许所述主机正常使用所述外围设备。 If the user password matches with the power-on password, it allows the normal use of the peripheral device host. 其中,所述超级密码根据所述外围设备的国际移动设备标识计算得到。 Wherein, according to the calculated super password international mobile equipment identity of the peripheral device.

其中,所述接收并存储用户设置的开机密码包括:接收所述主机传送的加密开机密码,解密得到所述开机密码,存储所述开机密码;所述加密开机密码为所述主机对用户输入的所述开机密码进行加密后得到的数据。 Wherein said receiving and storing power-on password set by the user comprises: receiving the encrypted master password transmitted power, the decrypted boot password, a power-on password stored; said encrypted password to said host power to user input the power-on password obtained after data encryption.

其中,所述接收并存储用户设置的开机密码还可以包括:接收所述主机的时间同步指令,将所述外围设备的系统时间与所述主才凡的系统时间同步; 根据所述外围设备的系统时间,利用所述时间函数对所述加密开机密码进行解密,得到所述开机密码。 Wherein said receiving and storing the power-on password set by the user further comprises: receiving the host time synchronization instruction, the system time to the peripheral device before all the system time is synchronized with the master; according to the peripheral device system time with the time function of decrypting the encrypted power-on password, to obtain the power-on password. 所述加密开机密码为所述主机根据所述主机的系统时间,利用时间函数对所述开机密码进行加密而得到; The power-on password is encrypted according to the host of the host system time, using a function of time to obtain the power-on password is encrypted;

本发明实施例通过公开一种外围设备的权限验证方法,避免了外围设备被没有使用权限的用户随意滥用,增强了外围设备的使用安全性。 Embodiments of the invention discloses a peripheral device through a permission authentication method, avoiding the peripheral device is no use authority of the user to freely abuse, enhances safety in use peripheral device.

本发明实施例提供了一种外围设备的实现方法,如图3所示,包括以下步 Embodiment of the present invention provides a method for implementing a peripheral device, shown in Figure 3, comprising the following steps

骤: Step:

步骤301,外围设备插入计算机后启动,要求用户通过计算机输入密码, 通知计算机软件打开用户密码界面。 Step 301, after the start into the computer peripheral device, requiring the user to enter a password through a computer, computer software notifies the password to open the user interface.

步骤302,用户通过计算机的输用户密码界面入密码后,计算机通过数据接口(例如USB口)将该密码传输给外围设备。 Step 302, after the user through the computer interface into the user password input password, the computer via the data interface (e.g. USB ports) transmitting the password to the peripheral device.

步骤303,外围设备根据输入密码的类型进行判断,如果输入的是根据IMEI号算出来的超级密码,则进行超级密码校验,如果输入的是普通用户密码,则进行用户密码校验。 Step 303, the peripheral device is determined according to the type of password input, if the input is based on the IMEI calculated super password, then subjected to a super password check, if the input is a user password, the user password verification.

步骤304,外围设备将密码校验的结果返回给计算机的操作界面。 Step 304, the peripheral device returns the result of the password check operation to the computer interface.

步骤305,计算机根据返回的结果,显示正常使用界面或密码管理界面: 如果是用户密码,且正确,则可以正常使用外围设备,否则提示用户重新输入密码;如果是超级密码,且正确,则显示密码管理界面,用户可以重新设置用户密码。 In step 305, the computer based on the results returned, showing the normal user interface or password management interface: If a user password, and correctly, you can normally use a peripheral device, or prompt the user to re-enter your password; if it is super password, and correct, the display password management interface, the user can reset the user password. 其中超级密码可以是根据IMEI号使用专用的算法算出,购买数据卡时获赠,避免忘记用户密码而使数据卡再也无法使用。 Which can be based on super password algorithm uses dedicated IMEI number is calculated, the time of purchase will receive a data card, avoid forget the user password data card can no longer be used.

本发明实施例中,当用户第一次使用外围设备时,可以对该外围设备设定初始密码,具体过程如图4所示,包括以下步骤: Embodiments of the present invention, when a user first using a peripheral device, the peripheral device can be set to the initial password, the specific procedure shown in Figure 4, comprising the steps of:

步骤401,用户对外围设备设置初始密码。 Step 401, the user sets the initial password to the peripheral device. 外围设备与计算机连接后,使计算机呈现一个显示界面,指示用户是否需要设置初始开机密码,如果用户选择设置开机密码,则该显示界面进一步指示用户输入超级密码,该超级密码可以根据该外围设备的IMEI号算出,为管理该外围设备的唯一权限。 A peripheral device with a computer connection, causing the computer to render a display interface, indicating whether the user needs to set the initial power-on password, if the user selects the power-on password, the display interface further user input indicating a super password, the super password can be based on the peripheral device IMEI number is calculated, to manage the peripheral device unique permissions. 步骤402,计算机将该超级密码传输给外围设备。 Step 402, the super password transmitted to the computer peripheral device.

步骤403,在外围设备增加一条AT命令,用作密码校验,首先对该超级密 Step 403, the AT command to add a peripheral device, is used as the password check, the first super-tight

码进行验证,与存储在本地的超级密码进行比较,如果匹配,则说明用户具 Code for verification, compared with the super password stored locally, and if they match, the user has

有对该外围设备的管理权限。 We have administrative rights to the peripheral devices.

步骤404,外围设备通知计算机通过显示界面指示用户输入开机密码。 Step 404, the peripheral device notifies the computer instructs the user interface through the display power-on password. 步骤405 ,计算机先发送命令将外围设备内的时间和计算机时间同步。 Step 405, to send commands to the computer time and computer time within the peripheral device synchronization. 步骤406,通过一种和时间的相关的加密算法(例如MD5)将用户输入的 Step 406, the associated encryption algorithm and time (e.g. MD5) user input

开机密码加成密文通过USB总线传输到外围设备。 Addition boot password ciphertext transmitted through the USB bus to the peripheral device.

步骤407,外围设备根据当前的RTC时间算出当前用户所使用的开机密 Step 407, the peripheral device is calculated using the current user to open the confidential based on the current RTC time

码,并进行存储,以便对用户使用该外围设备时输入的开机密码进行比较。 Code, and storing, when input to the user using the peripheral device power-on password is compared. 本发明实施例通过公开一种外围设备的实现方法,避免了外围设备被没 Embodiment of the invention by disclosing a method to realize a peripheral device, the peripheral device is not avoided

有使用权限的用户随意滥用,增强了夕卜围设备的使用安全性。 The user has permission to use arbitrary abuse, and enhance the use of safety equipment around Bu evening. 本发明实施例提供了一种外围设备,如图5所示,包括: 密码接收单元501,用于接收主机传送的用户密码,所述用户密码由用户 Embodiment of the present invention provides a peripheral device, shown in Figure 5, comprising: a password receiving unit 501, a user receiving the password transmitted by the host, the user password by the user

通过主机1#入; # 1 into the host;

判断单元502,用于判断所述密码接收单元501接收的用户密码与所述外围设备存储的校验密码是否匹配对所述密码类型进行判断; Determination unit 502 for determining the cryptographic unit 501 receives the user password received by the peripheral device and the passcode matches the stored password type is determined;

处理单元503,用于当所述判断单元502判断所述用户密码与所述校验密码匹配时,允许所述主机使用所述外围设备。 Processing unit 503, configured to, when the determining unit 502 determines that the user password matches with the password check, allowing the host to use the peripheral device.

其中,所述外围设备还包括: Wherein said peripheral device further comprises:

指令接收单元504,用于接收用户通过所述主机发送的密码设定指令; 第一通知单元505,用于根据所述指令接收单元504接收的密码设定指令, Instruction receiving unit 504, for receiving a user password sent by the host instruction set; first notification unit 505, configured to receive cryptographic unit 504 receives the setting command according to the instructions,

通知所述主机提示用户输入与所述外围设备存储的超级密码相匹配的所述用 The user is prompted for notifying the host device and the peripheral storage super password matches with

户密码。 User password.

其中,所述判断单元502包括:第一判断单元506,用于判断所述用户密码与所述外围设备存储的超级密码是否匹配;第二判断单元507,用于判断所述用户密码与所述外围设备存储的开机密码是否匹配。 Wherein the determination unit 502 includes: a first judging unit 506, configured to determine whether the user password and the peripheral device stored super password matches; second determining means 507 for determining the user password with the the power-on password storage peripherals match. 其中,所述处理单元503包括:第一处理单元508,用于当所述第一判断单元506判断所述用户密码与所述超级密码匹配时,通知所述主才/L显示密码管理界面,接收并存储用户设置的开机密码;所述密码管理界面用于用户设置所述外围设备的开机密码。 Wherein, the processing unit 503 comprises: a first processing unit 508, when the first determination unit 506 determines that the super user password and the password match, it notifies the master / L display the password management interface, receiving and storing the power-on password set by the user; password management interface for the user to set the peripheral device power-on password. 第二处理单元509,用于当所述第二判断单元507 判断所述用户密码与所述开机密码匹配时,向所述主机开放所述外围设备的功能,允许所述主机正常使用所述外围设备。 The second processing unit 509 for, when the second determination unit 507 determines that the user password matches with the power-on password, to open the host function of the peripheral device, allowing the normal use of the peripheral hosts device.

其中,所述第一处理单元508包括:第二通知单元510,用于当所述第一判断单元506判断所述用户密码与所述超级密码匹配时,通知所述主机显示所述密码管理界面;存储单元511,用于接收所述主机传送的加密开机密码,解密得到所述开机密码,存储所述开机密码;所述加密开机密码为所述主机对用户输入的所述开机密码进行加密后得到的数据。 Wherein the first processing unit 508 comprises: a second notification unit 510 for when the first determination unit 506 determines the super user password with the password matches the password notifying the host display management interface ; storage unit 511, the encrypted password for receiving power transmitted by the host, the decrypted boot password, a power-on password stored; said encrypted boot password to the host after the power-on password input by the user is encrypted data obtained.

其中,所述外围设备还包括:同步单元512,用于接收所述主机的时间同步指令,将所述外围设备的系统时间与所述主机的系统时间同步; Wherein said peripheral device further comprises: a synchronization unit 512, a time for synchronizing receiving the host commands, the peripheral device to synchronize the system time and system time of the host;

所述存储单元51 l具体用于接收所述主机传送的加密开机密码,根据所述外围设备的系统时间,利用所述时间函数对所述加密开机密码进行解密,得到并存储所述开机密码。 The storage unit 51 l specifically configured to receive the encrypted master password power transmission system according to the time of the peripheral device using the power-time function decrypts the encrypted, to obtain and store the power-on password. 所述加密开机密码为所述主机根据所述主机的系统时间,利用时间函数对所述开机密码进行加密而得到。 The time of the host of the host system, the power-on password is encrypted using the encryption function of time is obtained for the power-on password.

本发明实施例通过公开一种外围设备,避免了外围设备被没有使用权限的用户随意滥用,增强了外围设备的使用安全性。 Embodiments of the invention disclosed by A peripheral device, the peripheral device is avoided and no permissions for the users to freely abuse, enhances safety in use peripheral device.

本发明实施例提供了一种主从设备系统,如图6所示,包括: Embodiment of the present invention provides a master, slave system shown in FIG. 6, comprising:

主机601,用于接收用户输入的用户密码; Host 601, for receiving a user password input by the user;

外围设备602,用于接收所述主机601传送的所述用户密码;判断所述用户密码与所述外围设备存储的校验密码是否匹配;若所述用户密码与所述校验密码匹配,允许所述主机使用所述外围设备。 Peripheral device 602, 601 transmits the password for the user of the receiving host; determining whether the user password and the peripheral device passcode matches the stored; if the user password matches with the password verification, allowing the host using the peripheral device.

本发明实施例通过公开一种主从设备系统,避免了外围设备被没有使用权限的用户随意滥用,增强了外围设备的使用安全性。 Embodiments of the invention disclosed by a master-slave system, the user avoids the peripheral device is not permission to use arbitrary abuse, enhances safety in use peripheral device.

通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到本发明可以通过硬件实现,也可以可借助软件加必要的通用硬件平台的方式来实现基于这样的理解,本发明的技术方案可以以软件产品的形式体现出来,该 By the above described embodiments, those skilled in the art can understand that the present invention may be implemented by hardware, may be implemented aspect of the present invention is based on the understanding through software plus necessary universal hardware platform. can be embodied in a software product, the

软件产品可以存储在一个非易失性存储介质(可以是CD-ROM, U盘,移动硬盘等)中,包括若干指令用以使得一台计算机设备(可以是个人计算机, 服务器,或者网络设备等)执行本发明各个实施例所述的方法。 Software product may be stored in a nonvolatile storage medium (such as CD-ROM, U disk, mobile hard disk), and includes several instructions that enable a computer device (may be a personal computer, a server, or network equipment ) methods according to the embodiments of the present invention performs.

总之,以上所述仅为本发明的较佳实施例而已,并非用于限定本发明的保护范围。 In summary, the above descriptions are merely preferred embodiments of the present invention but are not intended to limit the scope of the present invention. 凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。 Any modification within the spirit and principle of the present invention, made, equivalent substitutions, improvements, etc., should be included within the scope of the present invention.

Claims (11)

1、一种外围设备的权限验证方法,其特征在于,包括以下步骤: 接收用户通过与所述外围设备通信连接的主机输入的用户密码; 判断所述用户密码与所述外围设备存储的校验密码是否匹配,包括:判断所述用户密码与所述外围设备存储的超级密码是否匹配; 若所述用户密码与所述校验密码匹配,则允许所述主机使用所述外围设备,包括:若所述用户密码与所述超级密码匹配,则通知所述主机显示密码管理界面,接收并存储用户设置的开机密码;所述超级密码根据所述外围设备的国际移动设备标识计算得到;所述密码管理界面用于用户设置所述外围设备的开机密码。 1, the privilege verifier method of a peripheral device, characterized by comprising the steps of: receiving a user via a host user password communication with the peripheral device connected to the input; determining whether the user password and the peripheral device stored checksum passwords match, comprising: determining whether the user password with the peripheral device super password matches the stored; if the user password matches with the password has been verified, the host is allowed to use the peripheral device, comprising: if the super password matches the user password with the password notifying the host display management interface, stores the received power-on password and user settings; super password obtained according to the international mobile equipment identity computing the peripheral device; said password a user management interface is provided for the peripheral device power-on password.
2、 如权利要求l所述的方法,其特征在于,所述判断所述用户密码与所述外围设备存储的校验密码是否匹配包括:判断所述用户密码与所述外围设备存储的开机密码是否匹配; 所述若所述用户密码与所述校验密码匹配,则允许所述主机使用所述外围设备包括:若所述用户密码与所述开机密码匹配,则允许所述主机正常使用所述外围设备。 2. The method of claim l, wherein said determination of said peripheral device with the user password stored passcode matches comprising: determining whether the user password with the peripheral device power-on password stored matches; the user password if the password matches with the verification, the host is allowed to use the peripheral device comprises: if the user password matches with the power-on password, the normal use allow the host said peripheral device.
3、 如权利要求l所述的方法,其特征在于,所述接收用户通过与所述外围设备通信连接的主机输入的用户密码之前,所述方法还包括:根据所述密码设定指令,通知所述主机提示用户输入与所述外围设备存储的超级密码相匹配的用户密码。 3. The method of claim l, wherein, before receiving the user password input by the user through the host and the peripheral device connected to the communication, the method further comprising: setting command based on the password, the notification the host prompts the user to enter a user password and super password stored in the peripheral device matches.
4、 如权利要求1或3所述的方法,其特征在于,所述接收并存储用户设置的开机密码包括:接收所述主机传送的加密开机密码,解密得到所述开机密码,存储所述开机密码;所述加密开机密码为所述主机对用户输入的所述开机密码进行加密后得到的数据。 4. The method of claim 1 or claim 3, wherein said receiving and storing the power-on password set by the user comprises: receiving the encrypted master password transmitted power, the power-on password decrypted storing the boot password; the encrypted boot password to encrypt obtained after the power-on password input by the user of the host data.
5、 如权利要求4所述的方法,其特征在于,所述解密得到所述开机密码之前,该方法还包括:接收所述主机的时间同步指令,将所述外围设备的系统时间与所述主机的系统时间同步;所述加密开机密码为所述主机根据所述主机的系统时间,利用时间函数对所述开机密码进行加密而得到;所述解密得到所述开机密码具体为:根据所述外围设备的系统时间,利用所述时间函数对所述加密开机密码进行解密,得到所述开机密码。 5. The method as claimed in claim 4, characterized in that, prior to the start of the decrypted password, the method further comprising: receiving a time synchronization command of the host, the system time of the peripheral device and the time synchronization host system; said power-on password is encrypted according to the host system time of the host, using the function of time obtained by encrypting the boot password; the decryption of the power-on password obtained specifically as follows: according to the system time peripheral device by using the time function of decrypting the encrypted power-on password, to obtain the power-on password.
6、 如权利要求1或3所述的方法,其特征在于,所述超级密码根据所述外围设备的国际移动设备标识计算得到。 6. A method as claimed in claim 1 or 3, characterized in that, according to the calculated super password international mobile equipment identity of the peripheral device.
7、 一种外围设备,其特征在于,包括:密码接收单元,用于接收主机传送的用户密码,所述用户密码由用户通过主一几ilr入;判断单元,用于判断所述密码接收单元接收的用户密码与所述外围设备存储的校验密码是否匹配;所述判断单元包括:第一判断单元,用于判断所述用户密码与所述外围设备存储的超级密码是否匹配;处理单元,用于当所述判断单元判断所述用户密码与所述校验密码匹配时,允许所述主机使用所述外围设备;所述处理单元包括:第一处理单元, 用于当所述第一判断单元判断所述用户密码与所述超级密码匹配时,通知所述主机显示密码管理界面,接收并存储用户设置的开机密码;所述密码管理界面用于用户设置所述外围设备的开机密码。 7. A peripheral device, characterized by comprising: a password receiving means for receiving a user password transmitted by the host, a master password for the user by the user into several ilr; determining means for determining whether the password receiving means the received user password matches the stored passcode peripheral device; the determining unit comprises: a first judging means for judging whether the user password and the peripheral device stored super password match; and a processing unit, for, when the judging unit judges that the user password matches with the password check, allowing the host to use the peripheral device; and the processing unit comprises: a first processing unit when the first determination when the unit determines that the super user password and password matches the password notifying the host display management interface, receives and stores the user set the power-on password; password management interface for the user to set the power-on password peripheral device.
8、 如权利要求7所述外围设备,其特征在于,所述判断单元包括: 第二判断单元,用于判断所述用户密码与所述外围设备存储的开机密码是否匹配;所述处理单元包括:第二处理单元,用于当所述第二判断单元判断所述用户密码与所述开机密码匹配时,向所述主机开放所述外围设备的功能,允许所述主机正常使用所述外围设备。 8, the peripheral device as claimed in claim 7, wherein said determining means comprises: second determining means for determining whether the user password with the peripheral device power-on password matches the stored; said processing unit comprises : second processing means for, when the second judging unit judges that the user password matches with the power-on password, to open the host function of the peripheral device, allowing the normal use of the peripheral device host .
9、 如权利要求7所述外围设备,其特征在于,还包括:指令接收单元,用于接收用户通过所述主机发送的密码设定指令; 第一通知单元,用于根据所述密码设定指令,通知所述主机提示用户输入与所述外围设备存储的超级密码相匹配的所述用户密码。 9. A peripheral device as claimed in claim 7, characterized in that, further comprising: instruction receiving means for receiving a user password sent by the host instruction set; first notification means for setting a password in accordance with the command, the user password notifying the host prompts the user for the peripheral device and stored super password matches.
10、 如权利要求7或9所述外围设备,其特征在于,所述第一处理单元包括:第二通知单元,用于当所述第一判断单元判断所述用户密码与所述超级密码匹配时,通知所述主机显示所述密码管理界面;存储单元,用于接收所述主机传送的加密开机密码,解密得到所述开机密码,存储所述开机密码;所述加密开机密码为所述主机对用户输入的所述开机密码进行加密后得到的数据。 10, or as a peripheral device as claimed in claim 79, wherein the first processing unit comprises: a second notification unit, when the first determining unit determines that the user password matches the super password when the password notifying the host display management interface; a storage unit for the host receiving the encrypted boot password transmitted, the decrypted boot password, a power-on password stored; said encrypted password to said host power the power-on password input by the user after encrypting data obtained.
11、 如权利要求10所述外围设备,其特征在于,所述加密开机密码为所述主机根据所述主机的系统时间,利用时间函数对所述开机密码进行加密而得到;所述外围设备还包括:同步单元,用于接收所述主机的时间同步指令,将所述外围设备的系统时间与所述主机的系统时间同步;所述存储单元具体用于接收所述主机传送的加密开机密码,根据所述外围设备的系统时间,利用所述时间函数对所述加密开机密码进行解密,得到并存储所述开机密码。 The peripheral device further; 11, peripheral device as claimed in claim 10, characterized in that the power-on password is encrypted according to the host of the host system time, using a function of time to obtain the power-on password is encrypted comprising: a synchronization unit for time synchronizing the received host command, the system time is synchronized with the peripheral device to the host system time; the storage unit is used to encrypt the password receiving power transmitted to the host, the system time of the peripheral device using the power-time function decrypts the encrypted, to obtain and store the power-on password.
CN 200810212022 2008-09-11 2008-09-11 Peripheral apparatus and method for verifying authority thereof CN100592317C (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1358044A (en) 2000-12-06 2002-07-10 英业达股份有限公司 Combined multifunctional system comprising cellphone and peripherals and its usage
CN1625100A (en) 2003-12-03 2005-06-08 佳能株式会社 Setting method for wireless communication device, computer peripheral equipment, and information processor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1358044A (en) 2000-12-06 2002-07-10 英业达股份有限公司 Combined multifunctional system comprising cellphone and peripherals and its usage
CN1625100A (en) 2003-12-03 2005-06-08 佳能株式会社 Setting method for wireless communication device, computer peripheral equipment, and information processor

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