The invention of smart system for transferring and exchanging goods and services in the financial platform is an application to create the possibility for interactions among people and especially it is a web-based system for informing, identifying and exchanging services, goods and liquidity resources with each other which this exchange can be based on the existed credit in the system. This system is equipped with a value and credit creating structure based on the performed interactions. The operating observation port for the users can be various types of websites or installable applications on the personal equipments including mobiles, tablets, phone pads, different types of PCs and any system and structure usable in cyber space. The said system is usable for users with any nationality and language. In this system each person states and files his request by announcing his ability to do a service or based on another good.

Methods and systems for automatically conducting a continuous forward rate agreement in a cryptocurrency using smart contracts. An obligation object is generated and provided with control of a first smart contract, which may be a collateralized debt position smart contract, and control of a lender amount. The obligation object is executed to update balances for first and second parties until the obligation object is liquidated or terminated. Additional parties may be introduced. Upon liquidation or termination, the obligation object accounts to each of the parties based on their balances, and based on tokens generated to track positions in the obligation object.

Apparatus and associated methods relate to presenting for selection services comprising at least one bundled set of healthcare services to be performed separately by respective providers, determining a bundle price for the at least one bundled set of healthcare services, and in response to receiving payment in an amount of the bundle price, generating a purchase data record selectively redeemable to receive each of the at least one bundled set of healthcare services, and transmitting a unique confirmation number generated for the purchase data record. One or more service of the bundled set may be a dental or veterinary service. The bundle price may be based on a location or time at which at least one service will be performed and may be determined using a user's remaining insurance deductible. Payment may be disbursed to multiple providers of the bundled set of healthcare services. A payment may be virtual funds.

A control method including: receiving first transaction data including a first electronic signature from the a home of a first user; verifying whether the received first electronic signature included in the first transaction data is valid; verifying validity of the received first transaction data; when the first electronic signature and the validity of the first transaction data are verified successfully, executing a first consensus algorithm for the first transaction data; and when the validity of the first transaction data is verified according to the first consensus algorithm, recording a block including the first transaction data in a distributed ledger. The first electronic signature is a group signature assigned to a group to which the first user belongs.

Bitcoins and the underlying blockchain technology are one of the main innovations in building decentralized applications. The effects of quantum computing on this technology are analyzed in general. Provided herein are effective solutions to address security vulnerabilities in a blockchain-based system that can be exploited by a quantum attacker.

A method, performable by a data broker, of securely transferring data without passwords may include registering an entity using a FIDO authentication process. The method may include associating, based on a receipt of first access token generated by a data provider using a first OIDC authorization process, the data provider with the entity. The method may include generating a second access token, using a second OIDC authorization process, associated with a data recipient. The method may include receiving a request to transfer requested data from the data provider to the data recipient. The request may include the second access token. The method may include transmitting the first long-lived token to the data provider for receiving the requested data. The method may include transmitting the requested data to the data recipient.

A method, performable by a data broker, of securely transferring data without passwords may include registering an entity using a FIDO authentication process. The method may include associating, based on a receipt of first access token generated by a data provider using a first OIDC authorization process, the data provider with the entity. The method may include generating a second access token, using a second OIDC authorization process, associated with a data recipient. The method may include receiving a request to transfer requested data from the data provider to the data recipient. The request may include the second access token. The method may include transmitting the first long-lived token to the data provider for receiving the requested data. The method may include transmitting the requested data to the data recipient.

A method for identification of malicious internet content and campaigns is provided. The method extracts a cryptocurrency indicator within a compromised data set and inserts the cryptocurrency indicator into a threat intelligence database. The method identifies a set of cryptocurrency transactions associated with the cryptocurrency indicator. From the cryptocurrency indicator and the set of cryptocurrency transactions, the method generates a transaction graph with a set of features representing the set of cryptocurrency transactions. The method modifies the threat intelligence database with at least a portion of the transaction graph.

Provided is an information management system that comprises: a payment information confirmation device which is connected over a network to a cryptocurrency system management terminal that manages a cryptocurrency system, which extracts transaction information including address information for a seller account in a cryptocurrency system, and which generates and transmits payment confirmation information including at least a transfer amount from the extracted transaction information; and a register device which is connected to the payment information confirmation device, receives the payment confirmation information from the payment information confirmation device, displays the received payment confirmation information, converts the currency units of an entered transaction amount into a cryptocurrency units payment amount in the currency units of the cryptocurrency system, generates a two-dimensional code in which are recorded the cryptocurrency units payment amount and the address information, and displays the generated two-dimensional code.

The present disclosure relates to an information processing apparatus and method, an electronic device and computer readable medium. According to an embodiment, an information processing apparatus includes processing circuitry configured to compare environment data acquired by a user equipment with reference data; determine, based on the comparison, an adjustment for an acquisition manner of the environment data; and perform a control to notify the user equipment of indication information related to the adjustment.