METHOD FOR ISSUING THE CERTIFICATE CONTAINED THE LINK INFORMATION OF ONE'S CREDIT INFORMATION AND RECORD MEDIA RECORDED THE CERTIFICATE ISSUED BY THE ABOVE METHOD

摘要

The invention through that, the certificate authority (CA) server on a recording medium readable by an authorized certificate issued by the issuing certificate methods including credit information link information, and this method has been recorded the computer the certificate for a given user issued by including a link to information about the credit information of the user in the certificate is stored in the said certificate authority (CA) server queries the credit information for the user on the credit rating agencies server, and issued to the user in the process of issuing and updating the credit information of the users when your credit information changes the link information included in the certificate indicating the credit information linked to the electronic signature is sent with the encrypted transaction information to be exchanged between e-commerce during the trading partners by using the information contained in the certificate e-commerce during the counterparty's credit information Can be implemented by verifying and to include credit link information to the credit information of the certificate owner, assessed by accredited credit rating agencies within the certificate introduced for trading in secure e-commerce has indicated the stored position, the certificate so that when the counterparty's credit information to be seen by referring to the link information can be made more secure than during e-commerce transactions.