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What do businessmen think of their own signatures?
Unable to query. The signature of the business license is confidential and will not be made public. After the signature is submitted, it cannot be queried. Electronic signature requires a third-party electronic certification service provider, that is, CA certification authority to issue a digital certificate. This electronic signature is composed of a series of symbols and codes based on conventional cryptography and other cryptographic algorithms, which can ensure the integrity, confidentiality and non-repudiation of data.