User Identity/Authority Verification TRIZ Cases
- One-Time Token Authentication via Push Notification Intermediary
A computing platform generates one-time tokens and sends them via push notifications to registered mobile devices for user verification.
- Intuition-Based CAPTCHA for Human-AI Distinction
Intuition-based challenge-response tests distinguish humans from AI by leveraging cognitive shortcuts that algorithms cannot interpret.
- Secure Data Similarity Detection Using Homomorphic Summaries
Partially homomorphic cryptographic schemes generate data summaries without exposing plaintext to enable secure similarity detection.
- Cryptographic Key Expansion Pipeline Hardware Optimization
Segmented key expansion pipeline reduces hardware complexity and power consumption while maintaining cryptographic security strength.
- Remote Secure Authorization via Triple-Encrypted Token Provisioning
Triple-encrypted tokens enable remote key provisioning, eliminating physical exchange and resolving WEP initialization vector vulnerabilities.
- Audio Verification Signal Parameter Modification for Bot Resistance
Matching pitch, volume, and speaking rate between a code and speech creates a captcha that bots cannot recognize while humans can easily read.
- Chip Card Remote Verification Prevents Denial of Service
A chip card uses a contactless interface to verify identifiers remotely, enabling seamless function release without physical interaction.
- Electronic Signature Platform Embedding Personalized Media
Embeds personalized media into signing packages to resolve the trade-off between generic user experience and system complexity.
- Inverted Text Index for Sensitive Data Masking
An inverted text index evaluates statistical measures to select candidate tokens, reducing processing time and resource consumption during data masking.