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What encryption does Freedome use to secure the traffic?

Freedome uses strong encryption to encrypt all the network traffic.

Below you will find the exact technical details of the encryption parameters used:

For Android, Windows and Mac OSX

  • Control channel: TLS, 2048 bit RSA keys with SHA-256 certificates,AES-256 + HMAC-SHA1
  • Data channel: AES-128 + HMAC-SHA1


  • IKEv.1: AES-256 + HMAC-SHA1, 2048 bit RSA keys with SHA-256 certificates
  • IKEv.2: AES_GCM_16_256
  • Data channel: AES-128 + HMAC-SHA1

Diffie-Hellman key exchange is used for Perfect Forward Secrecy (PFS).

Note: The known SHA1 collision resistance issues are not relevant when the hash function is used for HMAC-SHA1. Using the SHA1 hash function in the HMAC algorithm does not require collision resistance.

Pricing & Product Info

For product info and pricing please go to the F-Secure Freedome product page

Version history
Revision #:
5 of 5
Last update:
‎25-10-2017 11:14 AM
Updated by: