PhoneCrypt

ST Electronics (Info-Security) Pte Ltd.

Description

Secure Voice Conversation

DigiSAFE Secure Telephony Solution Suite is a dedicated Secure Voice over IP (SVoIP) system to ensure complete privacy for voice communication for enterprise professional and organisation. It consists of a front-end client solution and a backend VoIP system to provide a complete secure voice communication over IP network. It is designed with the true End-to-End encryption and features for Secure One-to-one voice calls and Conference voice call.

The system support both land based user and mobile phone user with front-end client solution, DigiSAFE PhoneCrypt DT108 and DigiSAFE PhoneCrypt MT108.

- DigiSAFE PhoneCrypt DT108: a Secure Desk phone designed for the office environment. It connects to backend secure VoIP system through RJ45 connection to the internet.

- DigiSAFE PhoneCrypt MT108: a Secure VoIP Android application with a secret credentials store in a secure MicroSD card. It is designed for mobile user with Android smartphone and it connects
to a backend secure VoIP system through 3G/4G/Wifi connection.

Both the DigiSAFE Phonecrypt DT108 and MT108 will be connected to the secure backend VoIP system which comprises DigiSAFE NetCrypt 500 IP encryptor and DigiSAFE VoIP server.

Key Features

Key Features

  • • End to end secure voice conversation between the client through the backend VoIP system.
  • • Layer 3 IPSec security providing maximum security
  • • AES algorithm for data confidentiality, Secure Hash Algorithm (SHA) as well as Internet Key Exchange (IKE) protocols for integrity protection and user authentication.
  • • Excellent voice quality
  • • Easy installation supporting dynamic IP addressing.
  • • Plug-and-play unit provides greater convenience for travelers.

Specifications

Specifications Phone Crypt DT108

Network Interfaces External port: 1 x Ethernet RJ45 10/100 Mbps auto-sensing port
Networking Features & Protocols
  • • IP Security/Encapsulating Security Protocol
  • • Supports Layer 3 encryption capability
  • • IP Compression
  • • QoS support
  • • Traffic flow confidentiality
Authentication RSA Public Key Signature (up to 4096 bit)
Key Management
  • • Support Internet Key exchange (IKE v2)
  • • DH supports up to 8192 bit
  • • Supports ECDH (up to P-521 bit)
Encryption Algorithm/ Modes 3DES-CBC (168 bit)
AES-CBC (192, 256 bit)
Key agreement algorithms Diffie-Hellman, ECDH (P-256/B283 curves)
Hash Algorithm
  • • HMAC-SHA1
  • • HMAC-SHA2 (256, 384, 512 bit)
Management Interfaces

  • • 10/100 Mbps Ethernet RJ45 (remote management and local configuration)
  • • RS232 local console interface (DB9 to RJ45)

Security/Configuration:

  • • Extensive audit logging
  • • Alarm detection and logging
  • •  SNMP v2c network management (operates with standard SNMP network management station)

Supports up to 3-factor authentication
1 x Ethernet RJ45 10/100 Mbps auto-sensing port

Security Features
  • • Tamper-resistant chassis
  • • Anti-tamper detection and response


PhoneCrypt MT108

Supported Platform Android 4.0 and above with internal microSD slot
Networking Features & Protocols
  • • IP Security/Encapsulating Security Protocol
  • • Supports Layer 3 encryption capability
  • • IP Compression
  • • QoS support
  • • Traffic flow confidentiality
Authentication RSA Public Key Signature (up to 4096 bit)
Key Management
  • • Support Internet Key exchange (IKE v2)
  • • DH supports up to 8192 bit
  • • Supports ECDH (up to P-521 bit)
Encryption Algorithm/ Modes 3DES-CBC (168 bit)
AES-CBC (192, 256 bit)
Hash Algorithms
  • • HMAC-SHA1
  • • HMAC-SHA2 (256, 384, 512 bit)
Security Features FIPS 140-2 certified secure MicroSD card for key storage

Use Case

Use Case

Digisafe-2