Can Hunan ca certificate U shield be used for social security like electronic signature?

Hunan ca digital certificate and electronic signature compatibility mutual recognition platform has been updated. During the transaction, you only need to log in and sign the account file. When using ca digital certificate to encrypt and decrypt the bidding documents, it supports the compatibility of multiple ca digital certificates and electronic signatures.

Electronic signature is a special form of electronic signature, which mainly uses image processing technology to transform electronic signature operation into the same visual effect as paper document stamping operation. Electronic signature technology can ensure the authenticity and integrity of electronic information and the non-repudiation of signers.