HRP20090506T1 - Metoda enkripcije i prijenosa podataka između pošiljatelja i primatelja koristeći mrežu - Google Patents

Metoda enkripcije i prijenosa podataka između pošiljatelja i primatelja koristeći mrežu Download PDF

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Publication number
HRP20090506T1
HRP20090506T1 HR20090506T HRP20090506T HRP20090506T1 HR P20090506 T1 HRP20090506 T1 HR P20090506T1 HR 20090506 T HR20090506 T HR 20090506T HR P20090506 T HRP20090506 T HR P20090506T HR P20090506 T1 HRP20090506 T1 HR P20090506T1
Authority
HR
Croatia
Prior art keywords
recipient
encryption key
server
specific
sender
Prior art date
Application number
HR20090506T
Other languages
English (en)
Croatian (hr)
Inventor
Alculumbre Michael
Original Assignee
Gcrypt Limited
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 Gcrypt Limited filed Critical Gcrypt Limited
Publication of HRP20090506T1 publication Critical patent/HRP20090506T1/hr

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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • 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
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)
  • Computer And Data Communications (AREA)
  • Communication Control (AREA)
  • Facsimile Transmission Control (AREA)
  • Storage Device Security (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Burglar Alarm Systems (AREA)
HR20090506T 2004-05-24 2009-09-24 Metoda enkripcije i prijenosa podataka između pošiljatelja i primatelja koristeći mrežu HRP20090506T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0411560.6A GB0411560D0 (en) 2004-05-24 2004-05-24 A method of encrypting and transferring data between a sender and a receiver using a network
PCT/GB2005/001479 WO2005117331A1 (en) 2004-05-24 2005-04-18 A method of encrypting and transferring data between a sender and a receiver using a network

Publications (1)

Publication Number Publication Date
HRP20090506T1 true HRP20090506T1 (hr) 2009-10-31

Family

ID=32607869

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20090506T HRP20090506T1 (hr) 2004-05-24 2009-09-24 Metoda enkripcije i prijenosa podataka između pošiljatelja i primatelja koristeći mrežu

Country Status (27)

Country Link
US (1) US8478995B2 (es)
EP (1) EP1751911B1 (es)
JP (1) JP4913044B2 (es)
KR (1) KR101143770B1 (es)
CN (1) CN1981476B (es)
AT (1) ATE434878T1 (es)
AU (1) AU2005332289B8 (es)
BR (1) BRPI0511201A (es)
CA (1) CA2569761C (es)
CY (1) CY1109389T1 (es)
DE (1) DE602005015106D1 (es)
DK (1) DK1751911T3 (es)
EA (1) EA009997B1 (es)
ES (1) ES2329149T3 (es)
GB (1) GB0411560D0 (es)
GE (1) GEP20094692B (es)
HK (1) HK1095452A1 (es)
HR (1) HRP20090506T1 (es)
IL (1) IL179466A (es)
MX (1) MXPA06013609A (es)
NO (1) NO20065967L (es)
NZ (1) NZ552251A (es)
PL (1) PL1751911T3 (es)
PT (1) PT1751911E (es)
UA (1) UA89784C2 (es)
WO (1) WO2005117331A1 (es)
ZA (1) ZA200610784B (es)

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Also Published As

Publication number Publication date
KR101143770B1 (ko) 2012-05-11
IL179466A0 (en) 2007-05-15
ES2329149T3 (es) 2009-11-23
EP1751911B1 (en) 2009-06-24
PT1751911E (pt) 2009-10-12
US20060005018A1 (en) 2006-01-05
CN1981476A (zh) 2007-06-13
ZA200610784B (en) 2008-05-28
ATE434878T1 (de) 2009-07-15
AU2005332289A1 (en) 2007-01-25
BRPI0511201A (pt) 2007-11-27
JP4913044B2 (ja) 2012-04-11
US8478995B2 (en) 2013-07-02
GEP20094692B (en) 2009-05-25
EA009997B1 (ru) 2008-06-30
GB0411560D0 (en) 2004-06-23
EP1751911A1 (en) 2007-02-14
MXPA06013609A (es) 2007-04-02
PL1751911T3 (pl) 2009-12-31
CA2569761C (en) 2013-08-13
NO20065967L (no) 2007-02-26
CN1981476B (zh) 2012-07-04
AU2005332289B8 (en) 2010-07-08
UA89784C2 (ru) 2010-03-10
DK1751911T3 (da) 2009-10-26
AU2005332289B2 (en) 2010-06-17
EA200602160A1 (ru) 2007-06-29
JP2008500755A (ja) 2008-01-10
AU2005332289A8 (en) 2008-08-14
KR20070046792A (ko) 2007-05-03
HK1095452A1 (en) 2007-05-04
CY1109389T1 (el) 2014-07-02
IL179466A (en) 2011-06-30
CA2569761A1 (en) 2005-12-08
WO2005117331A1 (en) 2005-12-08
DE602005015106D1 (de) 2009-08-06
NZ552251A (en) 2008-06-30

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