The safe e-mail supplier Tutanota has revealed that it’s working along with the L3S Analysis Institute of Leibniz College of Hanover on a brand new analysis challenge known as PQmail which goals to to implement quantum pc resistant cryptography in a freely out there e-mail software.

The explanation for that is that when quantum computer systems turn out to be extensively out there, all at present encrypted emails might be decrypted utilizing the expertise. Cybercriminals are at present storing encrypted data with a view to decrypt it as soon as massive quantum computer systems turn out to be out there.

Developer and co-founder of Tutanota, Matthias Pfau defined why implementing quantum-safe encryption is crucial to conserving e-mail safe sooner or later, saying:

“Up to now, there are only a few purposes that use quantum-safe encryption and no implementation for emails but. Since emails particularly are so essential for skilled, confidential communication, it’s essential that we discover a safe answer right here as shortly as doable. Increasingly enterprise emails are encrypted end-to-end. This confidential communication should stay confidential sooner or later.”

PQmail challenge

The PQmail challenge is supported by EU funding and Professor Sascha Fahl and his group at USEC together with Tutanota plan to combine quantum safe encryption into the corporate’s email client in order to get a usable prototype of quantum secure email ready for the public.

Once completed, emails can be encrypted in such a way that they cannot be decrypted by quantum computers in the future. This is important because it means that confidential communication over email will not be able to be read by third parties in the future.

The PQmail project plans to evaluate various post-quantum algorithms that are currently being tested for standardization by the National Institute of Standards and Technology (NIST). It will then design a hybrid communication protocol that supports the Perfect Forward Secrecy which can be integrated into Tutanota. Security reviews of the hybrid communication protocol will then take place before quantum computer resistant encryption is added to Tutanota.

As soon as quantum secure encryption is implemented in Tutanota, businesses and consumers alike will be able to use it for free for additional email security.

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