User Identity/Authority Verification TRIZ Cases

Extracting core verification functions reduces processing and storage burdens while maintaining security in secure data exchange.

A DIR generation system creates digital identity representations using an identity data store and provider.

A username-based authentication protocol computes a hashed value from an encrypted password and hardware token code to validate clients securely.

A self-auditing blockchain generates cryptographic imprints from peer node process information to detect errors.

Projective coordinates eliminate field divisions during elliptic curve signature verification, reducing computational cost while maintaining security integrity.

Integrated sensors measure manufacturing variations to detect hardware Trojans through partition comparison, eliminating expensive reference circuits.

A computer-implemented method generates a universal private key using asymmetric cryptography for cross-system use.

Rights-enabled tokens mediate content and rights via smart contracts, resolving the complexity trade-off in automated attribution tracking.

A digital notary server adds a cryptographic component to blocks for independent validation.

A communication apparatus control unit counts request signals to trigger fail-safe processes that prevent illegitimate authentication attempts.

Call center systems generate unique browser fingerprints to verify caller device identity, preventing spoofing and account takeover attacks.

A computer generates unique key information and associates it with a communication apparatus address to register relay devices.

A network server embeds dynamic signer images into signed documents to generate authentication values.

A wireless communication device transfers a capability negotiation message signed with a digital signature to an access node.

System detects malicious message risks by analyzing content and performing preventive actions, eliminating manual review time loss.

Persistent cluster tags resolve inconsistent labeling in stateless algorithms by storing core point mappings across runs without full dataset rescans.

A gateway module authenticates programming data from remote devices, preventing unauthorized access and cyber threats during vehicle updates.

A method integrates user identification and authentication using existing electronic means to create a transaction certificate for a single-use signature.

Periodic integrity validation by a trusted resource prevents unauthorized access to business data while maintaining employee productivity.

A physical unclonable function device identifies reliable cell groups to generate helper data addresses.

Distributed IDM components share authentication states via a publish-subscribe pattern, eliminating single point of failure risks in cloud environments.

Authentication device reduces data storage volume by storing lightweight certificate and signature scheme to facilitate secure verification operations.

An identity sensor exchanges pseudo-random numbers with a token to verify presence via radio interface.

A validation process delays information handling system booting until detected hardware matches an inventory certificate.

A blockchain database stores certificate hashes to verify authentication credentials without physical public certificates.

A processor partitions sensitive data into unassembleable portions and reassembles them using a separate key.

A credential-based proxy account system authorizes computer resource access for offline batch task execution.

A connection broker authenticates users and forwards credentials to remote desktop hosts via secure single sign-on.

A protocol management gateway detects high-level message protocols and applies policy rules to enforce network security.

Dynamic challenge ordering prevents replay attacks while a watermarked PUF model reduces storage needs compared to full circuit simulation.

A server verifies third-party script integrity using digital signatures and hash comparisons before execution.

A terminal manages UICC profiles to enable remote service selection without physical SIM swaps.

A call authentication system uses shared secret encryption keys to verify caller identification and called numbers across diverse devices.

A two-level hash mechanism directs packets to distributed nodes using a lightweight first-level filter.

A content repository management system injects platform-specific checksum values into metadata to optimize resource usage.

Apparatus measures authentication response time to detect VPN routing and prevent unauthorized content transmission.

A fixed logic integrated circuit uses a physical unclonable function to generate unique codes for secure feature activation.

Combines biometric data with digital watermarks to prevent fraud, resolving the contradiction between enhanced security reliability and system complexity.

Randomized character sequences protect passwords from observation and keyboard residue by requiring users to select specific characters from dynamic displays.

Monitoring logic detects topological tampering by comparing signal integrity against reference data without increasing device complexity.

A mobile device container manages secure virtual private network connections through a dedicated cryptographic token.

Segmenting authentication phases and merging processes via feedback loops resolves security complexity trade-offs in federated computing environments.

Smart contracts enforce token expiration and access rules on a blockchain, resolving unauthorized sharing risks while preserving user convenience.

Electronic control units reject short message authentication codes to prevent attackers from reconstructing keys through efficient bit-by-bit guessing attacks.

A persistent state manager mediates between wagering game software and storage media to save and load player assets.

A distributed computing system generates authorization tokens using multi-modal biometric data to verify user identity across multiple devices.

A processing system generates non-fungible tokens from user-specific data using machine learning models and cryptographic security.

An automated system monitors SSL certificate expiration dates and alerts administrators to prevent untrusted connections caused by expired credentials.