What is a CA lock and what is it used for?

CA lock, should be the electronic seal, is to simulate the traditional physical seal with advanced digital technology, its management, use in line with the habits and experience of the physical seal, its stamped electronic documents have the same appearance, the same effectiveness and similar use of the paper documents stamped with the physical seal.

Electronic seals appeared long before the promulgation and implementation of China's "Electronic Signature Law", in the mid-to-late 90s of the last century, with the gradual transformation of the traditional office mode to the information office mode, the circulation form of paper documents has also changed to the circulation form of electronic documents.

A CA lock is usually utilized to control the software. In this way, software developers can set up multiple software locks in the software and use the dongle as a key to open these locks; If the dongle is not inserted or the dongle does not correspond, the software will not be able to execute normally.

A CA certificate is a type of digital certificate, which is a seal or seal stamped on the digital ID card by the identity authentication authority and used to identify the other party online. In electronic bidding activities, digital certificates are mainly used for the signature of data messages, as well as the identification and signature of bidders, and the encryption and decryption of bidding documents.

The CA certificate in electronic bidding essentially replaces the original official seal of the unit. For example, third-party documents such as manufacturer's authorization letter and bank credit certificate need to be signed or stamped by a qualified legal entity, and then scanned and put into the bidding documents, and finally signed and encrypted with a CA certificate to form a valid electronic bidding document.

The CA lock should be an electronic seal.

It is based on advanced digital technology.

Simulating the traditional physical seal, its management and use are in line with the habits and experience of the physical seal, and the stamped electronic document has the same appearance, the same validity and similar use parallel mode as the paper document stamped with the physical seal.

Electronic seals are back in China's Electronic Signature Law.

In the mid-to-late 90s of the last century, with the gradual transformation of the traditional office model to the information office model, the circulation form of paper documents has also changed to the circulation form of electronic documents.

A CA lock is an electronic seal.

Its management and use methods conform to the habits and experience of physical seals, and the stamped electronic documents have the same appearance, the same validity and similar use methods as the paper documents stamped with physical seals.

Electronic seals are back in China's Electronic Signature Law.

In the mid-to-late 90s of the last century, with the gradual transformation of the traditional office model to the information office model, the circulation form of paper documents also changed to the circulation form of electronic documents.

The CA lock PIN code is the password of the CA lock.

CA locks generally have an initial password (initial PIN code) when they are brightly handled, and we are using CA locks to generate bidding documents.

Log in to public resources.

**, bidding.

When you sign and seal a document, you need to enter the PIN code of the CA lock.

It should be noted that the PIN code of the CA lock will be locked if the PIN code is entered incorrectly many times, and the PIN code of the CA lock (CA lock locked) needs to contact the shirt Li CA company or the locking mechanism to unlock, and generally need to be taken to the lock site to unlock.