HOW
SECURE
IS IT?

Iridium Secure Browser

IRIDIUM SECURE BROWSER

For enhanced privacy and security, Iridium Secure Browser is available. The Iridium browser is based on the Chromium code base. All modifications enhance the privacy of the user and make sure that the latest and best secure technologies are used. Automatic transmission of partial queries, keywords, metrics to central services is prevented and only occurs with the approval of the user. In addition, all builds are reproducible and modifications are auditable, setting the project ahead of other secure browser providers.

HARDWARE RANDOM NUMBER GENERATOR

The Spreedbox Secure Key HRNG is a hardware unit that generates informational entropy as bitserial random numbers and presents it over the Serial Peripheral Interface (SPI). This allows you to improve the quality and availability of random data needed by the Spreedbox for cryptography and security, and eventually for your own purposes. The Spreedbox Secure Key HRNG is designed to be verifiable and hackable. The entropy source of the Spreedbox HRNG is derived from two avalanche diodes arranged in a bridge circuit that is amazingly fast, reliable and effectively suppresses incoming parasitic noise-like signals from the environment.

Secure Connection Initiation

END-2-END ENCRYPTION (DTLS 1.2, TLS 1.2, DTLS-SRTP)

TLS 1.2

  • ChaCha20-Poly1305 (iOS, Desktop App, Iridium on Mac/Windows)
  • AES128-GCM-SHA256 (Iridium on Linux)
  • DHE 4096-bit

DTLS

  • ChaCha20-Poly1305-SHA256 (iOS, Desktop App)
  • AES256-CBC-SHA (Iridium on Mac and Windows)
  • AES128-CBC-SHA (Iridium on Linux)
  • ECDHE with secp256r1 prime field curve

DTLS-SRTP

  • AES128-GCM
Secure Communication Example