China Construction Bank is closed on Sundays.

Relevant regulations of China Construction Bank on mobile banking:

1. Authenticate both parties to the transaction and prevent payment fraud. Digital signatures and certificates can be used to authenticate all parties involved in online commerce, so as to prevent payment fraud, to authenticate the validity of the identities of all parties involved in online commerce, and to issue digital certificates to all parties involved through certification institutions or registration institutions to confirm the legitimacy of their identities.

2. Encrypt information flow. We can use single key system or double key system to encrypt and decrypt information, and we can use digital envelope, digital signature and other technologies to enhance the confidentiality and integrity of data transmission and prevent unauthorized third parties from obtaining the true meaning of information.

3. The digital digest algorithm confirms the authenticity of the payment electronic information. In order to protect data from being established, embedded, deleted, tampered and replayed by unauthorized persons, and to reach the receiver intact, data hashing technology can be adopted.

4. ensure the non-repudiation of trading behavior and business. When there are disputes between the two parties in online transactions, especially those related to payment and settlement, the system can ensure the non-repudiation of related behaviors or businesses. The online payment system must generate or provide sufficient evidence in the process of transaction to quickly distinguish right from wrong in disputes, which can be realized by digital signature and other technologies.

5. Deal with the multilateral payment of internet trade business. Payment settlement involves many parties, such as customers, merchants and banks. The transmitted purchase information and payment instruction information must also be connected together, because merchants will only continue to trade after confirming some payment information, and banks will only provide payment after confirming payment.

In order to ensure security, merchants can't read customers' payment instructions and banks can't read merchants' purchase information. This multilateral payment relationship can be realized by using technologies provided by the system, such as double digital signature.

6. Improve payment efficiency. The procedures and processes of online payment are not complicated, and the payment efficiency is very high.

Therefore, China Construction Bank is closed on Sundays.

Extended information:

Role of China Construction Bank:

1. Guiding role

The guiding role of China Construction Bank's mobile banking is mainly reflected in the guiding role of performance indicators, which are to clarify the goals and guide the work of employees.

2. Constraints

Some mobile banks of CCB will clearly tell employees what should be done, whether their work is in line with performance indicators, and constrain their daily behavior and management norms, as well as work priorities and goals.

3. Cohesion

Once China Construction Bank Mobile Banking Co., Ltd. is established, employees will use all kinds of resources and gather all available forces to achieve and complete performance goals, which can unite everyone in a common goal and direction.

4. Competition

The setting of mobile banking in CCB requires employees to work hard to achieve their goals, and the performance indicators define the direction and goals of employees' efforts, thus providing the goals and comparison standards of competition among employees, departments, enterprises and the outside world, so that employees can compete with each other to complete the performance appraisal indicators.

Baidu Encyclopedia-China Construction Bank

China Construction Bank official website-Service