HK1089588A1 - System and method for retrieving certificates associated with senders of digitally signed messages - Google Patents
System and method for retrieving certificates associated with senders of digitally signed messagesInfo
- Publication number
- HK1089588A1 HK1089588A1 HK06111496.0A HK06111496A HK1089588A1 HK 1089588 A1 HK1089588 A1 HK 1089588A1 HK 06111496 A HK06111496 A HK 06111496A HK 1089588 A1 HK1089588 A1 HK 1089588A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- digitally signed
- certificate
- senders
- signed messages
- certificates associated
- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
-
- 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
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Mobile Radio Communication Systems (AREA)
- Information Transfer Between Computers (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04105423A EP1653696B1 (fr) | 2004-10-29 | 2004-10-29 | Système et procédé pour récupérer des certificats lié avec des expéditeurs de messages a signature numerique |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1089588A1 true HK1089588A1 (en) | 2006-12-01 |
Family
ID=34929790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK06111496.0A HK1089588A1 (en) | 2004-10-29 | 2006-10-18 | System and method for retrieving certificates associated with senders of digitally signed messages |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP1653696B1 (fr) |
AT (1) | ATE425624T1 (fr) |
CA (1) | CA2524607C (fr) |
DE (1) | DE602004019934D1 (fr) |
HK (1) | HK1089588A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8341399B2 (en) | 2004-10-29 | 2012-12-25 | Research In Motion Limited | System and method for retrieving certificates associated with senders of digitally signed messages |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1852801A1 (fr) | 2006-05-04 | 2007-11-07 | Research In Motion Limited | Système et procédé de traitement des certificats localisés dans une recherche de certificat |
US8291215B2 (en) | 2006-05-04 | 2012-10-16 | Research In Motion Limited | System and method for processing certificates located in a certificate search |
EP1852800A1 (fr) * | 2006-05-04 | 2007-11-07 | Research In Motion Limited | Système et procédé de traitement des certificats localisés dans une recherche de certificat |
CN100574524C (zh) * | 2006-07-19 | 2009-12-23 | 王李琰 | 一种基于标识的密码技术的短消息认证及可靠分类传递方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7127741B2 (en) * | 1998-11-03 | 2006-10-24 | Tumbleweed Communications Corp. | Method and system for e-mail message transmission |
GB2366013B (en) | 2000-08-17 | 2002-11-27 | Sun Microsystems Inc | Certificate validation mechanism |
JP2003030145A (ja) * | 2001-07-16 | 2003-01-31 | Fujitsu Ltd | 情報処理方法およびプログラム |
AU2003208206A1 (en) * | 2002-03-01 | 2003-09-16 | Research In Motion Limited | System and method for providing secure message signature status and trust status indication |
-
2004
- 2004-10-29 DE DE602004019934T patent/DE602004019934D1/de active Active
- 2004-10-29 EP EP04105423A patent/EP1653696B1/fr active Active
- 2004-10-29 AT AT04105423T patent/ATE425624T1/de not_active IP Right Cessation
- 2004-10-29 EP EP08166395A patent/EP2048851A3/fr not_active Withdrawn
-
2005
- 2005-10-27 CA CA2524607A patent/CA2524607C/fr active Active
-
2006
- 2006-10-18 HK HK06111496.0A patent/HK1089588A1/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8341399B2 (en) | 2004-10-29 | 2012-12-25 | Research In Motion Limited | System and method for retrieving certificates associated with senders of digitally signed messages |
US8775798B2 (en) | 2004-10-29 | 2014-07-08 | Blackberry Limited | System and method for retrieving certificates associated with senders of digitally signed messages |
US8788812B2 (en) | 2004-10-29 | 2014-07-22 | Blackberry Limited | System and method for retrieving certificates associated with senders of digitally signed messages |
Also Published As
Publication number | Publication date |
---|---|
CA2524607A1 (fr) | 2006-04-29 |
EP2048851A2 (fr) | 2009-04-15 |
ATE425624T1 (de) | 2009-03-15 |
DE602004019934D1 (de) | 2009-04-23 |
EP1653696A1 (fr) | 2006-05-03 |
CA2524607C (fr) | 2011-10-04 |
EP1653696B1 (fr) | 2009-03-11 |
EP2048851A3 (fr) | 2009-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1089588A1 (en) | System and method for retrieving certificates associated with senders of digitally signed messages | |
HK1089589A1 (en) | System and method for verifying digital signatureson certificates | |
WO2005109234A3 (fr) | Systeme et procede pour le filtrage de messages electroniques par evaluation heuristique d'activite commerciale | |
EP1672556A3 (fr) | Dispositif multifonction avec distribution sécurisée de travaux | |
EP1523203A3 (fr) | Dispositif attaché flashing/booting pour la prévention de clonage | |
HK1100310A1 (en) | System and method for administering digital certificate checking | |
WO2008080123A3 (fr) | Procédé et appareil pour une messagerie sûre | |
WO2010068779A3 (fr) | Établissement de confiance depuis des dispositifs de liaison aval seulement vers des dispositifs de liaison non aval seulement | |
ATE372007T1 (de) | Gerät zur authentifizierung einer nachricht | |
TW200635319A (en) | User authentication system | |
IL182588A0 (en) | Method and system for sending electronic mail over a network | |
EP1835440A3 (fr) | Dispositif, procédé et programme d'authentification, et support d'enregistrement lisible sur ordinateur | |
EP1435718A3 (fr) | Système et méthode de filtrage de messages par un tiers de confiance | |
MX2010003026A (es) | Sistema y metodo para distribuir cominicaciones a un grupo de destinatarios. | |
EP1646017A3 (fr) | Système, dispositif, logiciel et méthode d'authentification | |
US9917801B2 (en) | Method for the registration and certification of receipt of electronic mail | |
WO2006047046A3 (fr) | Procede et systeme de distribution de messages | |
WO2004068824A3 (fr) | Signature vocale a lien de correspondance fort | |
WO2008063850A3 (fr) | Système et procédé de gestion et d'authentification de fichiers numériques | |
WO2006106262A3 (fr) | Procédé d'authentification d'un utilisateur d'un contenu numérique | |
HK1087558A1 (en) | System and method for updating message trust status | |
CA2571386A1 (fr) | Systeme et procede permettant de gerer un avis de reception de messages | |
WO2006108778A3 (fr) | Procede et systeme permettant a une premiere partie de fournir un contenu numerique personnalise a une seconde partie | |
EP1353260A3 (fr) | Système et méthode de stockage d'informations de positionnement, memoire semi-conducteur, et programme | |
EP3316162A8 (fr) | Procédé et système permettant de produire et vérifier une signature numérique en utilisant une empreinte vocale |