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2215 results about "Electronic signature" patented technology

An electronic signature, or e-signature, refers to data in electronic form, which is logically associated with other data in electronic form and which is used by the signatory to sign. This type of signature provides the same legal standing as a handwritten signature as long as it adheres to the requirements of the specific regulation it was created under (e.g., eIDAS in the European Union, NIST-DSS in the USA or ZertES in Switzerland).

Systems and methods for electronically verifying and processing information

InactiveUS20030009418A1Reduce riskFacilitate a convenient, efficient and expeditious credit-risk evaluationFinanceLogisticsInternet privacyProcess information
A computer implemented method and system which provides current, reliable and accurate personal information regarding a prospective borrower and/or co-borrower. The system includes a central server which receives requests for personal information relating to proposed borrowers, which in turn parses out similar requests relating to that borrower to information sources such as, among others, the Internal Revenue Service, the Social Security Administration, the Daily Banking System and the pertinent credit bureaus. Information corresponding to the respective requests is retrieved from the information sources, and then compiled into a report format and forwarded to the requested party. The requested party may be the borrower/consumer individually, or may be a mortgage broker/agent, lending institution or other party authorized to request and obtain the information. An electronic signature or signatures accompany the request to the central server, which uses same to retrieve personal information data pertaining to the signatory(ies). Various encryption schemes may be employed for security purposes. The invention permits for the retrieval, compilation and reporting of relevant, personal data to a party or parties involved in the loan decision making process without any opportunity for the information to be tampered with by the proposed borrower(s) because the information is obtained electronically and directly from the information depositories.
Owner:GREEN GERALD M +1

Electronic evidence preservation system and method based on block chain technology

The invention discloses an electronic evidence preservation system and method based on the block chain technology. The preservation system comprises an evidence storage terminal and a block chain network. The evidence storage terminal comprises a hash operation module and an electronic signature module. The electronic data are uploaded to the evidence storage terminal, the evidence storage terminal performs hash operation on the uploaded electronic data to generate unique feature data of a fixed length of original data; then private key signature is performed on the generated data by using theasymmetric encryption technology, and the generated data are sent to the block chain network; and the block chain network performs primary consensus on the uploaded data and packs the uploaded data into blocks, and synchronously sends the blocks to nodes in the network for distributed storage. By establishing an evidence storage alliance by using the block chain technology, the electronic evidence preservation system has the characteristics of digitalized encryption, centralized grading, anti-tampering, data zero loss and so on. Each node in the block chain can preserve a complete block chaindata copy and witness the chain status of the blocks, so that the centralization risk can be effectively avoided.
Owner:SHENZHEN XIEWANG TECH CO LTD

Method for electronic commerce using security token and apparatus thereof

A method for electronic commerce using a security token and an apparatus thereof are provided. The electronic commerce method using a security token comprises a transaction approval institution generating a security token based on a security assertion markup language (SAML), using credit information of a purchaser who requests to issue a security token, and transmitting the security token to the purchaser; the purchaser writing an electronic signature on an order and transmitting the order together with the security token to a seller; the seller verifying the received order and security token, and then delivering goods according to the order to the purchaser; and the transaction approval institution performing payment for the seller and the purchaser. The method can solve the problems of personal information leakage and privacy infringement that may happen when a purchaser sends his personal information to a seller for electronic commerce. Since the token is one-time-use data, even if a security token sent is counterfeited or stolen, the loss can be minimized. In addition, by writing an extensible markup language (XML) electronic signature in the security token, authentication, integrity, and non-repudiation for a transmitted message can be guaranteed and through simple object access protocol (SOAP) security technology, confidentiality is maintained.
Owner:ELECTRONICS & TELECOMM RES INST
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