Key Distribution For Secure Communication TRIZ Cases
- Port and Loopback IP Allocation for Transparent TLS Tunnels
A port and loopback IP allocation scheme uses proxy agents to establish transparent transport layer security tunnels between virtual machines.
- QKD and DWDM Signal Separation in Optical Fiber Pairs
Isolating quantum key distribution pulses on a separate fiber eliminates noise interference from dense wavelength division multiplexing signals.
- Management Apparatus Device Assignment Similarity Clustering
A management apparatus calculates attribute similarity to assign new devices to leaf nodes in a network tree structure.
- Vehicle Terminal Authentication and Pairing Screen Control
A vehicle control device authenticates registered terminal devices to trigger a pairing screen for communication setup.
- Cryptographic Key Segmentation for Home Network Security
Segmenting a cryptographic key across channels reduces device complexity while maintaining security against eavesdropping.
- Security Association Activation via Authentication Done Message
Authentication done message activates new security association, preventing traffic loss during rekey operations by maintaining old and new keys.
- Concealing Apparatus Secure Keyword Retrieval
A concealing apparatus generates concealed text and tags using mapping information to enable secure keyword retrieval.
- Encryption Engine Endpoint for Data Storage Security
Encryption engine endpoint isolates keys in non-persistent memory, resolving security risks from exposed plaintext data in high-volume cloud servers.
- SAN Switch Key Management via Extraction and Segmentation
Centralizing cryptographic processing in the SAN switch reduces endpoint complexity while maintaining secure key migration and disaster recovery capabilities.
- Transparent Encryption for PCM Audio via Bit Truncation
Truncates least significant bits in PCM audio samples to embed encryption packets within fixed frame boundaries.
- Unified Data Compression and Encryption via Hash Table
A unified encoding system merges compression and encryption into a single process using hash tables derived from the encryption key.
- QKD Network Resource Allocation for Delay-Sensitive Services
A quantum key distribution network allocates resources via a constructed key topology to support diverse service requirements.
- Blockchain Block Generation via Digital Signature Verification
Digital signature operations on original blocks create verifiable information that resolves network security compromises from unverified block generation.
- Quantum Key Distribution Network Survivability via Edge Analytics
A quantum edge computing device detects link failures and triggers rerouting commands through a software-defined networking controller.
- Ad-hoc Network Encryption Key Sharing via 4-Way Handshake
A communication apparatus shares encryption keys with new terminals using a bidirectional 4-way handshake protocol.
- Server-Based Encryption for Email Without Client Software
Centralized encryption server manages key generation and message protection, eliminating local complexity while maintaining security control.