Patents by Inventor Peter Salga

Peter Salga has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cryptographic apparatuses and methods for encrypting and decrypting data using automata
    Patent number: 10419207
    Abstract: The invention is, firstly, a cryptographic apparatus for encrypting unencrypted data, comprising an input module for inputting the unencrypted data and an output module for outputting encrypted data, and a key automaton (44) adapted for converting the unencrypted data into the encrypted data, and the key automaton (44) is an composition of automata said composition of automata having a set of states and a set of input signals identical to each other and being implemented as a permutation automaton without output signals, said composition of automata comprises at least one factor automaton without output signals, each of the unencrypted data and the encrypted data has a character set identical to each other, and the set of states and the set of input signals, respectively, consist of blocks obtained from all possible combinations of said character set, wherein the blocks are of a predetermined block length. The invention is, furthermore, a cryptographic apparatus for decrypting encrypted data.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: September 17, 2019
    Assignee: DYNTELL Magyarorszag Kft.
    Inventors: Pal Bela Domosi, Geza Horvath, Marianna Salgane Medveczki, Peter Salga
  • Cryptographic Apparatuses And Methods For Encrypting And Decrypting Data Using Automata
    Publication number: 20170257212
    Abstract: The invention is, firstly, a cryptographic apparatus for encrypting unencrypted data, comprising an input module for inputting the unencrypted data and an output module for outputting encrypted data, and a key automaton (44) adapted for converting the unencrypted data into the encrypted data, and the key automaton (44) is an composition of automata said composition of automata having a set of states and a set of input signals identical to each other and being implemented as a permutation automaton without output signals, said composition of automata comprises at least one factor automaton without output signals, each of the unencrypted data and the encrypted data has a character set identical to each other, and the set of states and the set of input signals, respectively, consist of blocks obtained from all possible combinations of said character set, wherein the blocks are of a predetermined block length. The invention is, furthermore, a cryptographic apparatus for decrypting encrypted data.
    Type: Application
    Filed: August 26, 2014
    Publication date: September 7, 2017
    Applicant: Pannon Szoftver Kft.
    Inventors: Pal Bela Domosi, Geza Horvath, Marianna Salgane Medveczki, Peter Salga