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148 results about "Electronic authentication" patented technology

Electronic authentication is the process of establishing confidence in user identities electronically presented to an information system. Digital authentication or e-authentication may be used synonymously when referring to the authentication process that confirms or certifies a person's identity and works. When used in conjunction with an electronic signature, it can provide evidence whether data received has been tampered with after being signed by its original sender. In a time where fraud and identity theft has become rampant, electronic authentication can be a more secure method of verifying that a person is who they say they are when performing transactions online.

Device, system, and method for mobile convergence payment

InactiveCN104881779AOpen online and offline paymentRealize the transaction closed loopDigital data authenticationProtocol authorisationPayment transactionClosed loop
The invention relates to a device, a system, and a method for mobile convergence payment. The device comprises a MCU module, a safety module, a communication module, an NFC module, an input module, a display module, and a power management module. The safety module, the communication module, the NFC module, the input module, the display module, and the power management module are connected with the MCU module. The NFC module is connected with the safety module. The communication module at least comprises two kinds of communication channels. The device is provided with a plurality of safety submodules, and can effectively protect user transaction safety through implementing a safety payment transaction method, an electronic authentication method, and a plurality of safety data transmission methods. The device, the system, and the method are suitable to be used for online banking service, mobile banking service, industry IC card recharging service, IC card card-present payment service, and near-field payment service, and other applications. The device can be used offline, and can also be used online, and effectively gets through online and offline payment, realizes transaction closed loop. The device, the system, and the method can be used for various kinds of payment application scenarios.
Owner:HENGBAO

Android APK countersignature verification method

The invention proposes an Android APK countersignature verification method. The method comprises the following steps of 1, a developer writes a signature of CERT.SF into a CERT.RSA or CERT.DSA file by using an original private key; 2, a third party applies for a digital certificate from a credible electronic authentication service mechanism, performs countersignature on CERT.SF by using the digital certificate, and adds countersignature information into the CERT.RSA or CERT.DSA file, wherein countersignatures contain signature time; and 3, a native Android system performs verification on an APK, verifies the APK according to a native signature verification method of Android and does not verify the countersignature information; and if the APK is installed through system application software of the third party and native APK signature verification is passed, the countersignatures are further verified in sequence, and if all verifications are passed, APK installation is allowed, otherwise, the APK installation is refused. According to the method, the APK can be countersigned with a plurality of signatures on the premise of not destroying an existing signature verification mechanism of Android and an Android file structure, and any countersignature can be traced; and therefore, the method has a huge value in actual application.
Owner:江苏先安科技有限公司

Electronic disassembling preventing method and electronic disassembling preventing system for electronic toll collection (ETC) electronic tags

InactiveCN102800133APlay the role of certificationTicket-issuing apparatusEngineeringElectronic toll collection
The invention relates to the field of electronic toll collection (ETC) electronic tags, in particular to an electronic disassembling preventing method and an electronic disassembling preventing system for ETC electronic tags. Disassembling prevention and thievery prevention are realized by binding the ETC electronic tags and trip computers of a vehicle one by one in an electronic authentication manner. The electronic disassembling preventing method comprises the following steps of: building a binding relation between the ETC electronic tags and the trip computers; performing disassembling information authentication between the ETC electronic tags and the trip computers when the ETC electronic tags are communicated with a charge terminal; returning a disassembling information authentication result, namely disassembling zone bit information, to the charge terminal by the ETC electronic tags; and judging whether the charge terminal transacts with the ETC electronic tags or not according to the disassembling zone bit information. According to an embodiment of the invention, the trip computers can be used for performing disassembling prevention and thievery prevention authentication on the ETC electronic tags, so that an accurate authentication effect can be achieved, and shortcomings of a mechanical disassembling preventing device are avoided.
Owner:北京速通科技有限公司

Issuing method of IC card internet terminal and management system

The invention discloses an issuing method of an IC card internet terminal. The method comprises following steps: A, an authorization process: applying a platform root key and a platform root certificate to an industrial electronic authentication system based on an Internet platform; B, a production process: producing a key and writing in a temporary certificate and initialization to terminal equipment; C, a login process: the management system of the IC card internet terminal is used for automatically starting the login process of the terminal equipment.The issuing method of the IC card internet terminal and the management system have following beneficial effects: by means of factorized configuration of industrial temporary certificates and on-line update of formal certificates, issuing regulation and industrial application support of the IC card internet terminal are achieved in support of hardware realization of domestic password algorithms; the working environment for a personal client is provided for application of industrial IC cards; security technology integration and issuing management difficulties of large-scale industrial application based on financial standard equipment are solved; and the issuing method of the IC card internet terminal and the management system help to fill the gap of management work.
Owner:GUANGDONG HUADA INTERNET CO LTD

Measurement authentication method based on digital signature

The present invention relates to a measuring value authentication method based on digital signatures, which utilizes a password algorithm with identification ability to digitally sign the measuring value of a measuring meter, such as an electricity meter, a water meter, a gas meter, a heat energy meter, etc., and a measuring value electronic authentication system consists of a coder and a decoder that are based on the password algorithm. The coder connected with the measuring meter reads a measuring value and then utilizes an encryption algorithm to realtimely convert the measuring value and the user identity information into a code, that is, a digital signature; whereas the decoder utilizes a decryption algorithm to revert the code back to the corresponding measuring value and the user identity information, that is, a verification digital signature. The basic operation of the measuring value electronic authentication is divided into two steps, the authentication registration and the authentication, wherein the authentication registration is a process in which a service provider registers the code generated by the coder, and the authentication is a process in which the service provider utilizes the decoder to revert the code obtained by the authentication registration back to the corresponding measuring value and the user identity information. Characterized in strong conditionality and simple operation, the present invention eliminates the defect that the authenticity of data is hard to be verified in manual metering.
Owner:ZHEJIANG UNIV
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