Safe Session Presentation

7/31/2019 Safe Session Presentation

1/12

leave the risk of eavesdropping to

your business rivals

protect your conversation


2/12

protect your conversationProblems of informational security

safe-session.com, 2011

Your companyYour company

You

ManagerYour team

Your rivals

dont share success with your rivals


3/12

protect your conversationCryptographic Features


ZRTP is a new cryptographic key-agreement protocol to negotiate thekeys for encryption

DiffieHellman key exchange algorithm allows two parties establish a

shared secret key over an insecure communications channel.

AES encryption is used around the world to secure the most

protected systems for government and business.

Advanced Encryption Standard (AES) is a symmetric-key encryption

standard adopted by the U.S. government.

The usage of another mathematical computational base (elliptic curves, GF(2^n)andGF(p))

provides the possibility of efficient optimization and the algorithms implementation

on various computational platforms

advanced cryptography make you feel safe!


4/12

protect your conversationFrom Idea to Product


Developers

Support

Security

Testers

High-end

Secure

Easy-to-use

safe and secure solution for your calls!


5/12

protect your conversationKey Features


Operation over 2G, 3G channels, WiFi

No additional hardware is required

The latest crypto innovations provide the highest security level

Ready for operation right after the installation

SafeSession is compatible with similar products from other vendors

no one is listening to your conversation

Protection against man-in-the-middle attack

The simplified protocol for low traffic capacity data links (9600 bps)


6/12

protect your conversationProducts and solutions


SafeSession

SafeSessionVoIP SafeSessionGSM

SafeSession Mobile

SafeSession Desktop

Symbian OS version 9.2



iOS

Windows OS

Linux OS

Mac OS

several variants of usage: over the GSM channel and over VoIP.


Windows Mobile OS


7/12

protect your conversationSafeSessionVoIP Features


Mac OS

Linux

Windows

Internet

VoIP

3G

Wi-Fi

GPRS

Wi-Fi

Ethernet

SafeSession Desktop SafeSession Mobile

Advantages

you can make your VoIP communication simple, reliable and safe!

Any SIP compatible device can talk to any other

Cryptographic protection of IP telephony voice data

No additional equipment or a phone provider

ver 9.2, 9.3


8/12

GSM(CSD)

protect your conversationSafeSessionGSM Features


GSM

SafeSessionGSM

GSM(CSD)

ver 9.2

SafeSessionGSM

No additional certificate and key servers

It doesnt require an Internet connection

Advantages

The simplified protocol for low traffic capacity data links (9600 bps)

No difference for mobile operator

Have you ever discussed your business deals

with your colleagues and partners over the phone?

ver 9.3 ver 9.2

ver 9.3


9/12

protect your conversationTechnical details


OS

SafeSession

AES

OS

SafeSession

key channel

data channel

9600+ bps (CSD)

Certificate

center

Man-In-the-middle

attack

Diffie-Hellman

eleptic curves

DH2K DH3K

key

material

ZRTP

ZRTP protection is the most up-to-date data encryption protocol

Protection against man-in-the middle attack

unprotected electronic Information is compromised daily

Advantages

Safe and secure solution for your calls


10/12

protect your conversationSafeSessionGSM technical details


Supported Devices

S60 3rd Edition Feature Pack 1, Symbian OS version 9.2

S60 3rd Edition Feature Pack 2, Symbian OS version 9.3S60 3rd Edition (version 3.0), Symbian OS version 9.1

Compatible Networks

GSM CSD 9.6

Encryption Algorithms

Encryption algorithm AES

Key length 256 bit

Session key generation - Diffie-HellmanECDH, 384 bit (elliptic curves)

Man-in-the-middle protection (MiTM), SAS mechanism

Key agreement protocol: 7RTP (ZRTP based, single crypto-component)

Keying material caching

Encryption productivity 1-1.5 megabyte/sec

All the cryptographic algorithms conform to NIST requirements

Sound Channnel

Supported codec AMR


11/12

protect your conversationSafeSessionVoIP technical details


Supported Devices

Symbian OS

IPhone

Windows OS

Linux OS

Mac OS

Compatible Networks

2G - GPRS/EDGE, 3G - HSDPA/UMTS, WiFi

Encryption Algorithms

Encryption algorithm AESKey length 128, 256 bit

Session key generation - Diffie-Hellman

DH2K, DH3K, DH4K (large numbers), ECDH 256,384 and 512 bit (elliptic curves)

Man-in-the-middle protection (MiTM), SAS mechanism

Key agreement protocols: ZRTP, 7RTP(ZRTP based, single crypto-component)

Keying material caching

Encryption productivity 1-1.5 megabyte/secAll the cryptographic algorithms conform to NIST requirements

Sound Channnel

Supported codec - AMR, iLibc, G711a(u), GSM, Speex


12/12

protect your ideas

protect your conversation

http://safe-session.com/

Documents

Safe Session Presentation