What is the main purpose of ICBC's U shield?

U shield, a customer certificate USBkey issued by ICBC in 2003 and obtained national patent, is an advanced security tool provided by ICBC for online banking. It looks like a U disk, and its safety performance is like a shield, which means U-shaped shield, so it is named "U shield". Its function is to protect the security of online banking funds and avoid various risks such as hackers, fake websites and Trojan viruses when handling online banking business.

U shield is a customer certificate USBkey issued by ICBC, which has obtained national patent. It is an advanced security tool provided by ICBC for online banking. U shield is a tool for electronic signature and digital authentication of online banking. Built-in micro smart card processor, using 1024-bit asymmetric key algorithm to encrypt, decrypt and digitally sign online data to ensure the confidentiality, authenticity, integrity and non-repudiation of online transactions.

Extended data:

U shield characteristic advantage

1, payment is more convenient.

With U Shield, you can easily transfer money, remit money, pay and shop online, without being limited by various payment quotas.

2, the function is more comprehensive

With U Shield, you can sign a personal financial agreement through online banking and enjoy the unique financial services of ICBC.

3. More diversified services

With the U-Shield, you can also bind ICBC's U-Shield with Alipay account, and log in to Alipay with U-Shield authentication to ensure the financial security of Alipay account.

Baidu encyclopedia -U shield