Public Key For Secure Communication TRIZ Cases
- Relativistic Zero-Knowledge Authentication With Separated Provers
Spatially separated provers answer synchronized challenges within light-speed time limits to block collusion and verify identity privately.
- Blockchain Hash Selection for Efficient Data Integrity Verification
Stores hash values and hash-function IDs on blockchain to speed tamper verification across diverse data types.
- Single-Tap App Installation With Encrypted Signature Verification
Encrypted link signatures let single-tap app installs stay automatic while a verification server blocks malware and replay-based abuse.
- Smart Contract TEE for Restorable Personal Data Processing
Hardware-isolated TEE processing keeps personal information de-identified yet restorable under smart contract control while blocking leakage.
- Cloud WiFi Access Point Setup Using Encrypted Credential Broadcast
Encrypted credential broadcast from a gateway lets new WiFi access points self-configure through the cloud, reducing setup time and complexity.
- Homomorphic Ciphertext Encoding With Half-Size Embedding Matrix
A half-size canonical embedding matrix with iDFT/DFT cuts homomorphic ciphertext encoding and decoding complexity while preserving accuracy.
- Hash-Based Signature Monitoring for One-Time Key Reuse
A monitoring layer extracts one-time public keys from hash-based signatures to detect key reuse and warn of security breaches.
- Encrypted eCDF Similarity Testing for Private Federated Data
Encrypted eCDF values and non-sensitive test points enable KS-based distribution matching without sharing raw data in federated learning.
- Blockchain Transaction Validation With Guardian Override
Machine learning flags suspicious blockchain transactions, while guardian co-signing or one-time keys prevent false positives and fraud.
- Resistive Switching Memory Validation Codes for IC Supply Chain Trust
Stochastic resistive switching memory cells create unclonable validation codes to verify IC components and resist side-channel attacks.
- Cryptographic Token Asset Updates Without Breaking Immutability
A management server re-encrypts token-linked digital assets for authorized third-party edits while preserving confidentiality, integrity, and non-fungibility.
- Post-ModRaise FHE Key Switching With Aggregated MultSum
Aggregated Sum0 and Sum1 simplify post-ModRaise FHE key switching, cutting memory overhead and polynomial multiplications at runtime.
- Vehicle Sensor Data Encryption for Selective Category Decoding
Category-based encryption and a homomorphic lookup table let data centers decode only needed vehicle sensor data, cutting processing load.
- Parallel MakeHint Hardware for Low-Latency Lattice Cryptography
Parallel MakeHint hardware cuts decompose overhead, bitpacks non-zero hints, and lowers latency and resource use in lattice cryptography.
- Endpoint Onboarding With Temporary Authority Voucher Chains
Cryptographic ownership vouchers separate temporary control from ownership transfer, securing endpoint onboarding for leased or loaned devices.
- Montgomery Value Conversion Using Dual Modular Addition Loops
Two modular addition loops generate a Montgomery conversion parameter that supports large-value conversion with lower hardware complexity.
- Vehicle Collision Data Exchange Using Signed Wireless Communications
After a crash, onboard vehicle devices securely exchange identification and collision data with encryption keys and digital signatures.