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Secway.com > Products > SimpPro > Specifications > Cryptography
Instant Messaging encryption solution
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SimpPro: Instant Messengers, Instant Security

Advanced cryptographic options

SimpPro lets you choose the encryption algorithms that will be used to secure your conversations. You can also give priorities between algorithms or disable some of them, for instance if your organization has a security policy that defines which algorithms should be used. All algorithms implemented in SimpPro are compatible with SimpLite.

The following symmetrical algorithms are available to encrypt your messages:

  • AES (128 bits)
  • 3DES (Tripe DES, 128 bits)
  • CAST (128 bits)
  • Twofish (128 bits)
  • Serpent (128 bits)

The following asymmetrical algorithms are available for authentication and key agreement:

  • RSA (2048 ou 4096 bits)
  • Diffie-Hellman
  • ElGamal/DSA
  • Elliptic curves

Authentication keys are generated by SimpPro and can not be reused in other encryption programs. However, starting with version 2.2.0, SimpPro is able to import and use existing X.509 certificates for authentication and key exchange.



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