US 2019/0245681 A1 · Facilitating Communications Using Hybrid Cryptography

Abstract

The present application describes a method, system, and non-transitory computer-readable medium for exchanging encrypted communications using hybrid cryptography protocol. According to the present disclosure, a first device divides a first communication into at least a first secret and a second secret. The first device encrypts the first secret using a first cipher suite and the second secret using a second cipher suite. The first device generates a first signature of the first encrypted secret and the second encrypted secret according to a first signature generation algorithm associated with the first cipher suite and a second signature of the first encrypted secret and the second encrypted secret according to a second signature generation algorithm associated with the second cipher suite. The first device transmits the first encrypted secret and the second encrypted secret, the first signature, and the second signature to the second device.

Claims23

Dependent claims

A method for transmitting an encrypted communication, the method comprising:

dividing, by a first device, a first communication into at least a first secret and a second secret;
encrypting, by the first device, the first secret using a first cipher suite to produce a first encrypted secret;
encrypting, by the first device, the second secret using a second cipher suite to produce a second encrypted secret;
transmitting, from the first device, the first encrypted secret and the second encrypted secret to a second device.

1 more element

Dependencies are inferred from the claim text.

Facilitating Communications Using Hybrid Cryptography

Life of this patent

Facilitating Communications Using Hybrid Cryptography

Life of this patent

Abstract

Claims23