How to do the electronic signature of China Construction Bank?

The installation and use process of personal network silver shield (except G&D) is as follows:

1. Log in to the homepage of CCB official website, put the mouse on the arrow below the login area on the left side of the homepage, click "Download Center" to enter, select components suitable for your computer system to download, and right-click "Save Target as" to save when downloading;

2. After the download is completed, double-click the installation file and the installation is successful;

3. After installing the E-way escort security component, for the user who inserts the network shield for the first time, a prompt for setting the network shield password will pop up on the computer screen. According to the page prompts, enter the password to complete the password setting of the network shield. 4. When the transaction page prompts to insert the Internet shield, insert the Internet shield into the computer, enter the password of the Internet shield in the pop-up dialog box, and follow the system prompts.

(Take mobile phone model: Huawei GRA-CL 10, version number: GRA-CL1092B366, system version number: EMUI system 4.0. 1 as an example) app version 5. 1.2.

Mobile banking consists of mobile phone, GSM short message center and banking system. The use principle of mobile banking is actually like this: during the operation of mobile banking, after the user sends an instruction to the bank through the menu on the SIM card, the SIM card generates a short message with a specified format according to the user's instruction and encrypts it, and then instructs the mobile phone to send a short message to the GSM network. After receiving the short message, the GSM short message system sends it to the corresponding banking system according to the corresponding application or address. The bank preprocesses the short message and then converts the instruction into the host system format. The host computer of the bank processes the user's request and returns the result to the interface system of the bank. The interface system converts the processing result into short message format, and the short message center sends the short message to the user.

2. The advantages of mobile bank card binding are as follows:

1. One of the most direct benefits is that you can receive the reminder of the change of the balance in the bank card anytime and anywhere, and know the latest balance of the bank card;

2. It can be used to open mobile banking. After opening mobile banking, you can use more additional functions.

3. When people remit money in the future, you can directly transfer it to your mobile phone number, without remembering your account number;

4. If you want to use tools such as online banking and Alipay, you will be required to verify when you open it. If there is no mobile phone number that cannot be verified, it cannot be used. Therefore, the use of mobile phone binding greatly facilitates our use of bank card consumption functions.