Cryptography Processing TRIZ Cases
- Digital Tap Dispensing With Cryptographic ID and Fitness-for-Duty Verification
This case combines mobile cryptographic identity checks with deep learning to reduce peak-time waits and verification errors.
- Blockchain Locking Scripts for Constrained Unlocking Bytecode Injection
Locking scripts mediate injected transaction fields, preserving validation integrity while enabling more flexible smart contract execution.
- Forcing the injection of a previous transaction's bytecode into a blockchain transaction
Injecting serialized previous transaction bytecode lets split scripts support complex conditions with deterministic blockchain validation.
- Cryptographic Product Tokens for Purchase Limits and Authentication
This case uses transaction cryptograms and product tokens to enforce purchase limits and authenticate limited-edition products.
- Smart Contract Authoring with Decision Tables and Versioned Execution
Decision tables generate readable smart contracts without programming expertise.
- Mobile Authentication Ledger for Multi-Party Travel Records
An in-vehicle network bridges terrestrial and onboard connectivity so passengers can authenticate and modify shared travel records.
- Federated Ledger Tracking for Real-World and Virtual Transfers
A federated distributed ledger updates resource records in real time across environments while reducing errors and network load.
- Blockchain Notification Addresses for Anonymous Asset Transfers
Embed notification addresses in blockchain scripts for private asset transfers.
- Secure Content Sharing with Encrypted Groups and Adaptive Delivery
This case uses encrypted group storage, thumbnails, transcoding, and periodic synchronization for efficient multi-device content delivery.
- AI Skill Tracking With NFT Credentials for Gameplay Validation
AI evaluates skill progress in online gameplay, while blockchain records NFT credentials for verified developer skill visibility.
- Client-Event Signed Transactions Using Behavioral Hashes
Behavioral vectors and client/server hash comparisons authenticate transactions and detect modification during transmission.
- Smart Contract Resource Reservation to Reduce Booking Delays
Permissioned blockchain reservations reduce booking delays and protect sensitive data.
- Blockchain Plastic Recycling Traceability for Verified Material Composition
QR codes, NFTs, and blockchain records replace manual checks with transparent plastic composition tracking.
- Sharded Permissioned Distributed Ledgers for Parallel Processing
Sharding cuts ledger communication overhead while enabling parallel transaction processing.
- Secure Token Transaction Unit for Restricted Offline Token Flow
Restricted offline token storage helps users and merchants transact without blocking.
- Private Blockchain Value Transfers for Offline Banking Access
Smart contracts verify registered parties while FI apps queue transfers offline and support cryptocurrency-to-fiat conversion.
- Secure Data Delivery Through Geo-Proximal Logo Authentication
A scannable logo encodes brand and manufacturing GPS data, enabling mobile verification before launching the authentication application.
- Cryptocurrency Wallet Risk Scoring for Real-Time Transaction Screening
This wallet intercepts transactions, screens counterparties, and uses risk scores to block or approve suspicious transfers.
- Secure Token Transaction Unit With Collector-Mode Offline Limits
Restricted offline-token spendability and collector mode support higher transaction volumes while preserving risk controls.