US 7,688,976 B2 · Random wave envelope derived random numbers and their use in generating transient keys in communication security application part I

Abstract

A random wave envelope is created from a set of bounded random numbers by additively combining a triangle, a square and a sine wave. The random wave envelope is then used to create a sequence of wave random numbers from the wave envelope, which are used to generate random-variant keys for encryption in place of the pre-placed encryption key. An ambiguity envelope is thus created over the transmission of data packets as random-variant-keys are used that are distinct and separate for each packet and may also be distinct and separate for each incoming and outgoing packet. The random-variant keys are only created at the time of the actual use for encrypting or decrypting a data packet and not before and then discarded after one time use. The random-variant keys may be used in wireless network using wireless access points, cellular phone and data networks and ad hoc mobile wireless networks.

Claims16

Dependent claims

A system of encryption for communication security that uses an encryption algorithm and a pre-placed encryption key, the system comprising:

a. a random wave generator function generates a random wave envelope by additively combining periodic waves of types of, a triangle, a square and a sine functions and that yields a random number from a y-axis amplitude value of the random wave envelope for an x-axis value;
b. a jitter security function by operation of the random number with the pre-placed key at time of encryption generates a random-variant-key in a temporary memory of an encryption device;
and
c. a security function uses the random-variant-key for encryption of a data block and immediately thereafter discards the random-variant-key, then uses the jitter function to generate a next random variant key for the encryption of a next data block and also immediately discards the next random variant key, thereby the encryption device stores only the pre-placed key.

1 more element

A system of security against eavesdropping communication between two handheld wireless devices such as cell phone communication, the system of security, comprising:

a. a cell phone A and a cell phone B, each adapted with a function that generates a set of bounded random numbers;
b. a sharing mechanism to share that set of bounded random numbers between the cell phones A and B, each cell phone stores the set with reference to a caller id of each of cell phones;
c. the cell phones A and B each equipped with a random wave envelope function that converts each of the set of bounded random numbers at each phone into a set of three waves types, one of each of a triangle, a square and a sine function and additively combines them to yield a random wave, envelope with an x-axis and a y-axis;
d. cell phone A and B each equipped with a jitter function that using a y-axis offset from the random wave envelope creates a x-axis packet number dependent sequence of random-variant-keys from a pre-placed encryption key and uses these random variant encryption keys for encryption of communication between the cell phones A and B.

1 more element

Dependencies are inferred from the claim text.

Random wave envelope derived random numbers and their use in generating transient keys in communication security application part I

Life of this patent

Random wave envelope derived random numbers and their use in generating transient keys in communication security application part I

Life of this patent

Abstract

Claims16