Auri Auth Tools

Auri Auth Tools is a push notification-based authentication app.

■ Push Authentication
Receive authentication requests from supported services via push notifications and approve or reject them with a single tap.
All authentication data is end-to-end encrypted (X25519 + AES-256-GCM) and protected with Ed25519 digital signatures. Third parties, including the platform, cannot read the authentication data.

■ Security
• End-to-end encryption: Approval data is encrypted between the service and the device.
• Ed25519 Signature: All approvals and rejections are digitally signed.
• Biometric Authentication: Verify identity using Face ID/Touch ID during approval (optional).
• Private key is stored only in the device's secure storage.
• Location-based Approval: GPS coordinates are included in the signature and recorded (only when requested by the service).

■ Multi-Service Support
Manage authentication for multiple services with a single app. Pairing is completed simply by scanning a QR code.

■ Network Diagnostics
・My IP: Check your current public IP address
・Ping / Traceroute: Check connectivity to hosts and display routes
・DNS Lookup: Domain name resolution (supports custom DNS)
・Netcat: TCP/UDP connection test and simple server
・LAN Scanner: Detect devices on the local network and display vendors
・SNMP Get: Retrieve information from SNMP devices

■ Servers and Certificates
・SSL Certificate Checker: Check certificate expiration dates
・Whois / GeoIP: Domain owner and geographic information
・Syslog Receiver: Receive syslog messages via UDP
・File Server: TFTP/HTTP file transfer
・Wake on LAN: Remotely start your PC

■ Devices
・BLE Scanner: Detect nearby Bluetooth devices
・ONVIF Camera Viewer: Live view of IP cameras

■ Calculations & References
• Subnet Calculator: CIDR calculation, network information
• Programmer Calculator: Binary/Decimal/Hexadecimal, bitwise operations
• LAN Cable Wiring: Straight and crossover color sorting
• MAC Address Search: Vendor search
• ASN Search: AS number search
• Port Number, Protocol Number, ICMP List
• ASCII Table

■ Other Tools
• QR Code Generator
• Sudoku / Tetris