Virtual Instant Lottery Ticket System Using Encryption
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Solution Overview
Problem
Existing instant lottery ticket systems face challenges in securely creating, selling, transferring, scratching, and redeeming both physical and virtual instant lottery tickets, particularly in ensuring security and preventing fraudulent activities.
Innovation Solution
A lottery ticket system that includes a virtual instant ticket factory, a virtual coating key factory, and a lottery owner system, which together create and manage digital objects representing virtual instant lottery tickets. These systems provide a virtual scratch-off-coating that can be removed once, mimicking the experience of physical instant lottery tickets, and ensure secure transactions and player anonymity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If physical instant lottery tickets with scratch-off-coating are used, then security against fraudulent activity is improved, but device complexity and operational security challenges increase
Solution Approach 1:
The patent creates a virtual copy of the physical instant lottery ticket experience by generating digital objects that replicate the scratch-off functionality. The virtual ticket includes encrypted variable indicia and a virtual scratch-off coating that, when removed, reveals the same winning or non-winning status as a physical ticket would. This digital replication maintains security while eliminating physical handling complexities.
Solution Approach 2:
The patent replaces the physical scratch-off-coating mechanism with a digital encryption system. Instead of using physical materials like scratch-off paint that must be applied and removed, the system uses cryptographic encryption to conceal variable indicia and employs digital key-based decryption to reveal results. This substitution eliminates the need for physical coating materials and application equipment while maintaining the core functionality and security.
2Reliability
If virtual instant lottery tickets are created with encryption, then security and prevention of fraudulent activities are improved, but ease of operation and user accessibility may worsen
Solution Approach 1:
The virtual scratch-off coating system is designed to be automatically removed by authorized systems without requiring users to understand or manage the encryption keys themselves. The lottery system automatically provides the decryption key when a scratch-off event is detected, allowing users to simply interact with the digital interface (e.g., tapping or swiping) to reveal results, while the complex cryptographic operations occur transparently in the background.
Solution Approach 2:
The patent introduces an intermediary layer between the encrypted data and the user interface. The virtual scratch-off coating acts as this intermediary, presenting a simple user interaction (removing the coating) that automatically triggers the complex cryptographic decryption process. This mediator handles the complexity of key management and decryption, exposing only a simple, intuitive user experience.
3Manufacturing precision
If secure pseudo-random permutations are used in ticket creation, then manufacturing precision and security are improved, but productivity and speed of ticket generation may worsen
Solution Approach 1:
The patent implements secure pseudo-random permutations during the initial ticket generation phase, creating a predetermined sequence of encrypted tickets with known winning and non-winning statuses. This preliminary arrangement allows the system to quickly allocate and distribute tickets without performing complex cryptographic operations at the point of sale. The heavy computational work is done in advance, enabling fast, simple ticket issuance while maintaining security through the pre-established cryptographic structure.
Data Source
AI summary
A system and method for facilitating an instant lottery game with either or both physical and virtual instant lottery tickets, and in certain embodiments to a system and method for facilitating virtual instant lottery ticket creation, virtual instant lottery ticket selling, virtual instant lottery ticket transferring, virtual instant lottery ticket scratching, and virtual instant lottery ticket redemption. The instant lottery ticket system and method of various embodiments provides the seamless integration with existing physical instant lottery game and ticket systems (and processes thereof), substantially the same overall player experience as provided with physical instant lottery tickets.