Coin Deposit Managing Unit with Secure Execution for Digital Currency
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Solution Overview
Problem
Existing digital currency systems face challenges in ensuring secure and simple payment transactions, particularly in managing digital coin data sets across multiple users with varying functional specifications and conditional transactions, while maintaining system flexibility and avoiding overburdening the coin register.
Innovation Solution
A coin deposit managing unit with a secure execution unit that manages digital coin data sets, allowing for secure exchange and registration requests to a central coin register, while implementing functional specifications for each user's coin deposit to control transaction directions, amounts, and conditional transactions, ensuring secure and flexible transaction management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If functional specifications are implemented for each coin deposit to control transaction directions and amounts, then transaction security is improved, but device complexity increases
Solution Approach 1:
The system segments coin deposits into separate entities, each with its own functional specifications. Each coin deposit is treated as an independent unit that can have different transaction control rules, allowing fine-grained security management without requiring system-wide complexity.
Solution Approach 2:
Different coin deposits are assigned different functional specifications tailored to their specific requirements. The secure execution unit checks these local specifications individually for each coin deposit, enabling customized security controls without affecting other deposits.
2Adaptability or versatility
If multiple coin deposits with different functional specifications are managed in a single unit, then adaptability is improved, but ease of operation deteriorates
Solution Approach 1:
The secure execution unit is designed as a universal component that can handle multiple coin deposits with different functional specifications through a single unified interface. This multi-functional design allows the system to adapt to various coin deposit requirements while maintaining consistent operational procedures.
Solution Approach 2:
The secure execution unit incorporates feedback mechanisms that automatically check functional specifications before executing transactions. This feedback loop ensures that operations are performed correctly according to each coin deposit's rules, reducing operational errors and simplifying user interaction.
3Productivity
If direct exchange of coin data sets between users is enabled, then productivity is improved, but reliability worsens due to lack of registration checks
Solution Approach 1:
The secure execution unit acts as an intermediary between users during coin data set exchanges. It automatically performs registration checks and validates functional specifications before allowing transactions, ensuring reliability without slowing down the exchange process.
Solution Approach 2:
The system performs preliminary validation of functional specifications and registration status before executing transactions. This advance checking ensures that only valid transactions are processed, maintaining high productivity while preventing invalid operations.
Data Source
AI summary
A coin deposit managing unit includes a secure execution unit for managing digital coin data sets of a central bank. The secure execution unit is adapted so as to exchange digital coin data sets with coin managing units and transmit registration requests to a coin register of the central bank. A first coin deposit, which comprises at least one first digital coin data set, and a second coin deposit, which comprises at least one second digital coin data set. The coin deposit managing unit manages coin deposits of different users. The first coin deposit comprises a first functional specification which checks the secure execution unit when managing coin data sets, and the second coin deposit comprises a second different functional specification which checks the secure execution unit when managing coin data sets.