PL412982A1 - Sposób zabezpieczania przesyłu danych oraz urządzenie do zabezpieczania przesyłu danych - Google Patents

Sposób zabezpieczania przesyłu danych oraz urządzenie do zabezpieczania przesyłu danych

Info

Publication number
PL412982A1
PL412982A1 PL412982A PL41298215A PL412982A1 PL 412982 A1 PL412982 A1 PL 412982A1 PL 412982 A PL412982 A PL 412982A PL 41298215 A PL41298215 A PL 41298215A PL 412982 A1 PL412982 A1 PL 412982A1
Authority
PL
Poland
Prior art keywords
transaction data
data
transaction
server
transmission
Prior art date
Application number
PL412982A
Other languages
English (en)
Other versions
PL230570B1 (pl
Inventor
Arkadiusz Jarzecki
Grzegorz Sowa
Original Assignee
Comarch Spółka Akcyjna
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Comarch Spółka Akcyjna filed Critical Comarch Spółka Akcyjna
Priority to PL412982A priority Critical patent/PL230570B1/pl
Priority to EP16460040.5A priority patent/EP3116159A1/en
Publication of PL412982A1 publication Critical patent/PL412982A1/pl
Publication of PL230570B1 publication Critical patent/PL230570B1/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • H04L9/3252—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures using DSA or related signature schemes, e.g. elliptic based signatures, ElGamal or Schnorr schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3234—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0877—Generation of secret information including derivation or calculation of cryptographic keys or passwords using additional device, e.g. trusted platform module [TPM], smartcard, USB or hardware security module [HSM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H04L9/3066—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Computer And Data Communications (AREA)

Abstract

Wynalazek dotyczy sposobu zabezpieczania przesyłu danych, zwłaszcza danych transakcji, przy pomocy urządzenia (1), które połączone jest z urządzeniem komputerowym (2) połączonym z serwerem (4) obsługującym transakcję. Uczestnik transakcji z dostępem do serwera (4) przygotowuje dane transakcji, po czym serwer (4) podpisuje je szyfruje i przesyła do urządzenia (1). Urządzenie (1) odszyfrowuje dane transakcji, weryfikuje ich podpis, wymusza na użytkowniku wykonanie zdefiniowanych procesów, po czym dokonuje autoryzacji. Urządzenie (1) wykonuje zrzut ekranu z danymi transakcji przedstawionymi użytkownikowi. Następnie użytkownik zatwierdza transakcję, po czym urządzenie (1) podpisuje dane transakcji i zrzut ekranu oraz szyfruje dane transakcji. Serwer (4) odszyfrowuje dane transakcji, weryfikuje podpis zrzutu ekranu i podpis danych transakcji. Urządzenie (1) zawiera między innymi, interfejs wyjściowy, interfejs wejściowy, chip kryptograficzny oraz moduł komunikacyjny.
PL412982A 2015-07-01 2015-07-01 Sposob zabezpieczania przesylu danych oraz urzadzenie do zabezpieczania przesylu danych PL230570B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL412982A PL230570B1 (pl) 2015-07-01 2015-07-01 Sposob zabezpieczania przesylu danych oraz urzadzenie do zabezpieczania przesylu danych
EP16460040.5A EP3116159A1 (en) 2015-07-01 2016-06-29 Method and apparatus for securing data transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL412982A PL230570B1 (pl) 2015-07-01 2015-07-01 Sposob zabezpieczania przesylu danych oraz urzadzenie do zabezpieczania przesylu danych

Publications (2)

Publication Number Publication Date
PL412982A1 true PL412982A1 (pl) 2017-01-02
PL230570B1 PL230570B1 (pl) 2018-11-30

Family

ID=56800241

Family Applications (1)

Application Number Title Priority Date Filing Date
PL412982A PL230570B1 (pl) 2015-07-01 2015-07-01 Sposob zabezpieczania przesylu danych oraz urzadzenie do zabezpieczania przesylu danych

Country Status (2)

Country Link
EP (1) EP3116159A1 (pl)
PL (1) PL230570B1 (pl)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010066304A1 (en) 2008-12-12 2010-06-17 Nec Europe Ltd. Universal mobile verifier
US8966268B2 (en) 2011-12-30 2015-02-24 Vasco Data Security, Inc. Strong authentication token with visual output of PKI signatures
GB201310084D0 (en) * 2013-06-06 2013-07-17 Mastercard International Inc Improvements to electronic authentication systems

Also Published As

Publication number Publication date
PL230570B1 (pl) 2018-11-30
EP3116159A1 (en) 2017-01-11

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