Question 1: What to do if the digital certificate is lost? I only know that if the digital certificate is lost, you must apply for it again, and the issuing unit will cancel the original certificate.

Question 2: What to do if the digital certificate is lost or damaged Hello! Are you talking about the digital certificate of CCB online banking? Do you mainly use the payment function when opening online banking? If so, after the digital certificate is lost, most merchants do not pay ordinary online banking customers (i.e. non-contracted customers) to make payments, and even pay ordinary online banking customers to ensure the security of online banking transactions. If you want to make a larger payment smoothly, it is recommended that you log out of online banking first. (1. You can log out through the online banking login interface_online banking termination wizard. 2. You can also log in to online banking My Account other account service account cancellation, cancel all your online banking accounts to terminate online banking) Third, you can also bring your valid ID, bank card account (except credit card), and a valid mobile phone or China Unicom mobile phone to your account to open an account Please log out of online banking at any CCB outlet in the branch before re-signing. Please note that in order to ensure the security of online banking transactions, you need to purchase a dynamic password card or new UK when signing up for online banking (please consult the local CCB outlet for specific sales prices). ), please be sure to log in to online banking within 7 days after signing the contract. If you purchased a new UK, you need to install the UK software first (except BGI UK) and then log in to online banking. After downloading the certificate to the new UK, you can trade. If The card you purchased is a dynamic password card. After logging in to online banking, you need to download the certificate to your computer. Please note that when you download the certificate, the system will prompt you to choose whether to export the private key. Please select Yes to export the private key ( Otherwise, the certificate will not be backed up). After successfully downloading the certificate, it is recommended that you back up the certificate (can be backed up to other hard drives except C drive) or to U disk or mobile hard drive. After completion, you can proceed with the transaction. We need to remind you that in order to ensure the security of your online banking transactions, please do not download certificates or conduct transactions on computers in public places. Please also keep your online banking passwords properly. Thank you!)

Question 3: What should I do if I lose the digital certificate for the annual industrial and commercial inspection? All I know is that the digital certificate is lost and must be reapplied. The issuing unit will cancel the original certificate.

Question 4: What should I do if I lose my Taobao digital certificate? You don’t need Alipay, but the payment could not be confirmed at that time. You can cancel the digital certificate. Follow the prompts given to you on Taobao. You may have to scan your ID card to prove your identity to cancel the digital certificate.

Question 5: Digital certificate loss problem. First log out through mobile phone verification, and then re-apply for a new digital certificate. You can also back up the previous certificate and reinstall it, but it is usually encrypted; the installation is a bit troublesome.

Question 6: What should I do if I lose my patent electronic digital certificate? It depends on where your pictures are used. Generally, the pictures required by CPC clients are

The size of appearance pictures or photos should not exceed 150mm x 220mm, and the size of other pictures should not exceed 165mm x 245mm; pictures or photos Resolution should be 72-300DPI.

The resolution of the picture has nothing to do with your monitor settings

Question 7: What should I do if the CA digital certificate is deleted? If the digital certificate is lost, it must be reapplied. The issuing unit will return the original certificate to Cancel it out

Question 8: What should I do if my personal online digital certificate is gone? In this case, you need to bring your ID card and bank card to the bank to cancel online banking and then sign up again

Only after re-signing can you download the new certificate again! ! !

But now the online banking has been revised, and the one downloaded to the computer can no longer be used! You need to purchase a Ukey to transfer and pay using online banking.

Currently, Ukey has two types: the certificate must be downloaded within seven days and the preset certificate.

Both certificates are downloaded in Ukey, so redoing the system will not affect the certificates

Question 9: What should I do if the Alipay digital certificate is gone? Has it been changed?

I also submitted an application form not long ago, but I did not import the backup certificate as you said.

You should choose to cancel the certificate, and then choose manual verification. Generally, you need to submit a scanned copy of your ID card --- or you can take a photo with your mobile phone.

Question 10: A digital certificate is required to open a stock account online. What should I do if my phone is lost? If I lose my phone, I can just bring my ID card to the business office to apply for a new mobile phone card, because the stock account is bound to a mobile phone. Instead of a mobile phone number, you can apply for a new card and buy a mobile phone to continue using it.

A digital certificate is a string of numbers that marks the identity information of communicating parties in Internet communications. It provides a way to verify the identity of communicating entities on the Internet. Its function is similar to a driver’s driving license or in daily life. ID card. It is issued by an authoritative organization -----CA organization, also known as Certificate Authority (CertificateAuthority) center. People can use it to identify each other online. A digital certificate is a file containing public key owner information and the public key that is digitally signed by a certificate authority. The simplest certificates contain a public key, name, and digital signature of a certificate authority.