BR0211756A - Sistema e método para processar mensagens codificadas - Google Patents
Sistema e método para processar mensagens codificadasInfo
- Publication number
- BR0211756A BR0211756A BR0211756-8A BR0211756A BR0211756A BR 0211756 A BR0211756 A BR 0211756A BR 0211756 A BR0211756 A BR 0211756A BR 0211756 A BR0211756 A BR 0211756A
- Authority
- BR
- Brazil
- Prior art keywords
- message
- encrypted messages
- processing encrypted
- stored
- decoded
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/42—Mailbox-related aspects, e.g. synchronisation of mailboxes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/045—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply hybrid encryption, i.e. combination of symmetric and asymmetric encryption
-
- 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
-
- 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
- H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
- H04L9/3268—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
- H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/10—Integrity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/10—Flow control between communication endpoints
- H04W28/14—Flow control between communication endpoints using intermediate storage
-
- 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
- H04L2209/60—Digital content management, e.g. content distribution
-
- 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
- H04L2209/80—Wireless
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/58—Message adaptation for wireless communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- Mobile Radio Communication Systems (AREA)
- Information Transfer Between Computers (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Circuits Of Receivers In General (AREA)
- Communication Control (AREA)
- Debugging And Monitoring (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Storage Device Security (AREA)
Abstract
"SISTEMA E MéTODO PARA PROCESSAR MENSAGENS CODIFICADAS". Sistemas e métodos para processar mensagens codificadas em um receptor de mensagem. A mensagem codificada recebida é decodificada e armazenada em uma memória. A mensagem decodificada armazenada pode subseq³entemente ser exibida ou de outra forma processada sem repetir as operações de decodificação. As operações de decodificação poderão incluir a verificação da assinatura, a descriptografia, outros tipos de decodificação, ou alguma combinação destas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31033001P | 2001-08-06 | 2001-08-06 | |
PCT/CA2002/001225 WO2003015367A2 (en) | 2001-08-06 | 2002-08-06 | System and method for processing encoded messages |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0211756A true BR0211756A (pt) | 2004-11-03 |
BRPI0211756B1 BRPI0211756B1 (pt) | 2016-09-06 |
Family
ID=23202023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0211756A BRPI0211756B1 (pt) | 2001-08-06 | 2002-08-06 | sistema e método para processar mensagens codificadas |
Country Status (11)
Country | Link |
---|---|
US (2) | US8019081B2 (pt) |
EP (1) | EP1417814B1 (pt) |
CN (2) | CN100380895C (pt) |
AT (1) | ATE413046T1 (pt) |
AU (1) | AU2002322869A1 (pt) |
BR (1) | BRPI0211756B1 (pt) |
CA (1) | CA2456839C (pt) |
DE (1) | DE60229645D1 (pt) |
ES (1) | ES2315379T3 (pt) |
HK (1) | HK1062507A1 (pt) |
WO (1) | WO2003015367A2 (pt) |
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-
2002
- 2002-08-06 AU AU2002322869A patent/AU2002322869A1/en not_active Abandoned
- 2002-08-06 CN CNB028197984A patent/CN100380895C/zh not_active Expired - Lifetime
- 2002-08-06 CN CN200810009944XA patent/CN101232504B/zh not_active Expired - Lifetime
- 2002-08-06 ES ES02754007T patent/ES2315379T3/es not_active Expired - Lifetime
- 2002-08-06 WO PCT/CA2002/001225 patent/WO2003015367A2/en not_active Application Discontinuation
- 2002-08-06 US US10/486,406 patent/US8019081B2/en not_active Expired - Lifetime
- 2002-08-06 BR BRPI0211756A patent/BRPI0211756B1/pt active IP Right Grant
- 2002-08-06 AT AT02754007T patent/ATE413046T1/de not_active IP Right Cessation
- 2002-08-06 EP EP02754007A patent/EP1417814B1/en not_active Expired - Lifetime
- 2002-08-06 CA CA2456839A patent/CA2456839C/en not_active Expired - Lifetime
- 2002-08-06 DE DE60229645T patent/DE60229645D1/de not_active Expired - Lifetime
-
2004
- 2004-06-03 HK HK04103998.2A patent/HK1062507A1/xx not_active IP Right Cessation
-
2011
- 2011-09-09 US US13/228,485 patent/US8661267B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US8661267B2 (en) | 2014-02-25 |
CN101232504A (zh) | 2008-07-30 |
EP1417814B1 (en) | 2008-10-29 |
WO2003015367A3 (en) | 2003-05-30 |
CN1565112A (zh) | 2005-01-12 |
US8019081B2 (en) | 2011-09-13 |
WO2003015367A2 (en) | 2003-02-20 |
CA2456839C (en) | 2010-05-18 |
US20110320807A1 (en) | 2011-12-29 |
ATE413046T1 (de) | 2008-11-15 |
CN100380895C (zh) | 2008-04-09 |
BRPI0211756B1 (pt) | 2016-09-06 |
AU2002322869A1 (en) | 2003-02-24 |
US20040202327A1 (en) | 2004-10-14 |
HK1062507A1 (en) | 2004-11-05 |
ES2315379T3 (es) | 2009-04-01 |
CA2456839A1 (en) | 2003-02-20 |
DE60229645D1 (de) | 2008-12-11 |
CN101232504B (zh) | 2012-09-19 |
EP1417814A2 (en) | 2004-05-12 |
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