RU2003113206A - SYSTEM AND METHOD FOR USING THE SECURITY INITIATED TO A PROTECTED COMMUNICATION CHANNEL TO ENSURE AN UNPROTECTED COMMUNICATION CHANNEL - Google Patents

SYSTEM AND METHOD FOR USING THE SECURITY INITIATED TO A PROTECTED COMMUNICATION CHANNEL TO ENSURE AN UNPROTECTED COMMUNICATION CHANNEL

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Publication number
RU2003113206A
RU2003113206A RU2003113206/09A RU2003113206A RU2003113206A RU 2003113206 A RU2003113206 A RU 2003113206A RU 2003113206/09 A RU2003113206/09 A RU 2003113206/09A RU 2003113206 A RU2003113206 A RU 2003113206A RU 2003113206 A RU2003113206 A RU 2003113206A
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Russia
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specified
communication channel
application server
permission
identifier
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RU2003113206/09A
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Russian (ru)
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RU2279186C2 (en
Inventor
Андре КРАМЕР
Уилл ХАРВУД
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Ситрикс Системз, Инк.
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Priority claimed from US09/706,117 external-priority patent/US6986040B1/en
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Publication of RU2003113206A publication Critical patent/RU2003113206A/en
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Publication of RU2279186C2 publication Critical patent/RU2279186C2/en

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Claims (33)

1. Способ формирования защищенного коммуникационного канала между клиентом и сервером приложений, предусматривающий следующие операции: генерирование службой выдачи разрешений разрешения, содержащего идентификатор и сеансовый ключ, имеющий ненулевое значение, получение указанного разрешения от службы выдачи разрешений, передачу указанного разрешения клиенту по защищенному коммуникационному каналу, передачу клиентом идентификатора, входящего в состав указанного разрешения, серверу приложений по каналу коммуникации приложений, получение указанным сервером приложений копии указанного сеансового ключа, имеющего ненулевое значение и входящего в состав разрешения, от службы выдачи разрешений и шифрование с использованием указанного сеансового ключа, имеющего ненулевое значение, сообщений, которыми обмениваются клиент и сервер приложений по указанному каналу коммуникации приложений, с формированием на основе указанного канала коммуникации приложений защищенного коммуникационного канала.1. A method of forming a secure communication channel between the client and the application server, which includes the following operations: generating a permission issuing service with an identifier and a session key that has a non-zero value, obtaining the specified permission from the issuing permission service, transmitting the specified permission to the client through the secure communication channel, transfer by the client of the identifier that is part of the specified permission to the application server via the application communication channel, gender teaching the indicated application server a copy of the specified session key that has a non-zero value and included in the permission from the permit issuing service and encryption using the specified session key that has a non-zero value and messages exchanged between the client and the application server through the specified application communication channel, with the formation based on the specified communication channel applications secure communication channel. 2. Способ по п.1, отличающийся тем, что получение разрешения от службы выдачи разрешений предусматривает также передачу указанного разрешения веб-серверу.2. The method according to claim 1, characterized in that obtaining permission from the permitting service also provides for the transfer of the specified permission to the web server. 3. Способ по п.2, отличающийся тем, что передача разрешения клиенту предусматривает передачу указанного разрешения веб-сервером.3. The method according to claim 2, characterized in that the transfer of permission to the client involves the transfer of the specified permission to the web server. 4. Способ по п.2, отличающийся тем, что указанное разрешение хранится на веб-сервере.4. The method according to claim 2, characterized in that said resolution is stored on a web server. 5. Способ по п.2, отличающийся тем, что дополнительно предусматривает передачу сервером приложений указанного идентификатора веб-серверу по серверному коммуникационному каналу.5. The method according to claim 2, characterized in that it further provides for the application server to transmit the specified identifier to the web server via the server communication channel. 6. Способ по п.5, отличающийся тем, что дополнительно предусматривает получение сервером приложений ответа на передачу веб-серверу указанного идентификатора.6. The method according to claim 5, characterized in that it further comprises receiving by the application server a response to transmitting the indicated identifier to the web server. 7. Способ по п.5, отличающийся тем, что дополнительно предусматривает аттестацию веб-сервером указанного идентификатора, переданного сервером приложений.7. The method according to claim 5, characterized in that it further includes certification by the web server of the specified identifier transmitted by the application server. 8. Способ по п.7, отличающийся тем, что аттестация предусматривает подтверждение веб-сервером того, что указанный идентификатор получен веб-сервером в течение заданного временного интервала относительно момента, когда указанный идентификатор был передан веб-сервером клиенту.8. The method according to claim 7, characterized in that the certification includes confirmation by the web server that the specified identifier was received by the web server within a predetermined time interval relative to the moment when the specified identifier was transmitted by the web server to the client. 9. Способ формирования защищенного коммуникационного канала между клиентом и сервером приложений, предусматривающий следующие операции: формирование защищенного коммуникационного канала между веб-браузером, функционирующим у клиента, и веб-сервером, получение разрешения, содержащего идентификатор и сеансовый ключ, имеющий ненулевое значение, от указанного веб-сервера по указанному защищенному коммуникационному каналу, и передачу идентификатора, входящего в состав указанного разрешения, серверу приложений по каналу коммуникации приложений для того, чтобы снабдить сервер приложений информацией, необходимой для получения копии указанного сеансового ключа, имеющего ненулевое значение.9. A method of forming a secure communication channel between the client and the application server, comprising the following operations: forming a secure communication channel between the web browser operating on the client and the web server, obtaining permission containing the identifier and session key having a non-zero value from the specified web server via the specified secure communication channel, and the transmission of the identifier that is part of the specified permission to the application server via the communication channel at conditions in order to provide the application server with the information necessary to obtain a copy of the specified session key having a non-zero value. 10. Способ формирования защищенного коммуникационного канала между клиентом и сервером приложений, предусматривающий следующие операции: получение разрешения, содержащего идентификатор и сеансовый ключ, имеющий ненулевое значение, по защищенному глобальному коммуникационному каналу, передачу идентификатора, входящего в состав указанного разрешения, серверу приложений по каналу коммуникации приложений для того, чтобы снабдить сервер приложений информацией, необходимой для получения копии указанного сеансового ключа, имеющего ненулевое значение, и шифрование и дешифрование сообщений, передаваемых серверу приложений и принимаемых от указанного сервера приложений по указанному каналу коммуникации приложений, с использованием указанного сеансового ключа, имеющего ненулевое значение и полученного по указанному защищенному глобальному коммуникационному каналу, с формированием на основе указанного канала коммуникации приложений защищенного коммуникационного канала.10. A method of forming a secure communication channel between a client and an application server, comprising the following operations: obtaining a permission containing an identifier and a session key of non-zero value via a secure global communication channel, transmitting the identifier included in the specified permission to the application server via a communication channel applications in order to provide the application server with the information necessary to obtain a copy of the specified session key that is non-zero its value, and encryption and decryption of messages transmitted to the application server and received from the specified application server through the specified application communication channel, using the specified session key, which has a nonzero value and received through the specified secure global communication channel, with the formation of applications based on the specified communication channel secure communication channel. 11. Способ по п.10, отличающийся тем, что дополнительно предусматривает запрашивание программного приложения по указанному защищенному глобальному коммуникационному каналу.11. The method according to claim 10, characterized in that it further provides for requesting a software application on the specified secure global communication channel. 12. Способ по п.10, отличающийся тем, что указанный идентификатор является одноразовым.12. The method according to claim 10, characterized in that said identifier is disposable. 13. Способ по п.10, отличающийся тем, что формирование защищенного глобального коммуникационного канала производят с использованием SSL-технологии.13. The method according to claim 10, characterized in that the formation of a secure global communication channel is performed using SSL technology. 14. Способ по п.10, отличающийся тем, что указанное разрешение генерируется службой выдачи разрешений.14. The method according to claim 10, characterized in that said permission is generated by the permit issuing service. 15. Способ по п.10, отличающийся тем, что в качестве идентификатора используют сертификат сервера приложений.15. The method according to claim 10, characterized in that the application server certificate is used as the identifier. 16. Способ по п.15, отличающийся тем, что формирование канала коммуникации приложений производят с использованием SSL-технологии.16. The method according to p. 15, characterized in that the formation of the communication channel of applications is performed using SSL technology. 17. Способ по п.10, отличающийся тем, что дополнительно предусматривает передачу пароля на указанный сервер приложений.17. The method according to claim 10, characterized in that it further provides for the transmission of a password to the specified application server. 18. Способ по п.10, отличающийся тем, что предусматривает передачу разрешения и протокола удаленного отображения приложения по указанному глобальному коммуникационному каналу.18. The method according to claim 10, characterized in that it provides for the transfer of permission and the remote display protocol of the application through the specified global communication channel. 19. Коммуникационная система для формирования защищенного коммуникационного канала, содержащая: службу выдачи разрешений, генерирующую разрешение, которое содержит идентификатор и сеансовый ключ, имеющий ненулевое значение, коммуникационное устройство, связанное со службой выдачи разрешений для получения от нее указанного разрешения, клиента, связанного с коммуникационным устройством через защищенный коммуникационный канал для получения указанного разрешения от коммуникационного устройства по указанному защищенному коммуникационному каналу, и сервер приложений, связанный с клиентом через канал коммуникации приложений для получения от клиента указанного идентификатора, входящего в состав указанного разрешения, и со службой выдачи разрешений для получения от нее копии указанного сеансового ключа, имеющего ненулевое значение, причем сервер приложений и клиент выполнены с возможностью обмена через указанный канал коммуникации приложений сообщениями, зашифрованными с использованием сеансового ключа, имеющего ненулевое значение, для формирования на основе указанного канала коммуникации приложений защищенного коммуникационного канала.19. A communication system for forming a secure communication channel, comprising: a permission issuing service that generates a permission that contains an identifier and a session key that has a non-zero value, a communication device associated with the permission issuing service to obtain the specified permission from it, a client associated with the communication device through a secure communication channel to obtain the specified permission from the communication device through the specified secure communication channel, and the application server connected to the client through the application communication channel to receive the specified identifier from the client, which is part of the specified permission, and with the permission service to receive from it a copy of the specified session key, which has a non-zero value, the application server and the client configured to exchange messages encrypted using the session key with a non-zero value through the indicated communication channel for application generation based on the decree This channel is a secure communication channel application. 20. Система по п.19, отличающаяся тем, что служба выдачи разрешений локализована на коммуникационном устройстве.20. The system according to claim 19, characterized in that the permitting service is localized on the communication device. 21. Система по п.20, отличающаяся тем, что сервер приложений выполнен с возможностью передачи указанного идентификатора указанному коммуникационному устройству по серверному коммуникационному каналу.21. The system according to claim 20, characterized in that the application server is configured to transmit the specified identifier to the specified communication device via the server communication channel. 22. Система по п.21, отличающаяся тем, что сервер приложений выполнен с возможностью запрашивания копии сеансового ключа, имеющего ненулевое значение, в ответ на получение указанного идентификатора.22. The system according to item 21, wherein the application server is configured to request a copy of the session key having a non-zero value, in response to receiving the specified identifier. 23. Система по п.22, отличающаяся тем, что коммуникационное устройство выполнено с возможностью аттестации указанного идентификатора, переданного сервером приложений.23. The system according to item 22, wherein the communication device is configured to certify the specified identifier transmitted by the application server. 24. Система по п.22, отличающаяся тем, что аттестация предусматривает подтверждение коммуникационным устройством того, что указанный идентификатор не был ранее передан указанным сервером приложений.24. The system according to item 22, wherein the certification provides for the communication device to confirm that the specified identifier has not been previously transmitted by the specified application server. 25. Система по п.23, отличающаяся тем, что аттестация предусматривает подтверждение коммуникационным устройством того, что указанный идентификатор получен коммуникационным устройством в течение заданного временного интервала относительно момента, когда указанный идентификатор был передан коммуникационным устройством клиенту.25. The system according to item 23, wherein the certification provides for the communication device to confirm that the specified identifier has been received by the communication device within a specified time interval relative to the moment when the specified identifier was transmitted by the communication device to the client. 26. Система по п.24, отличающаяся тем, что коммуникационное устройство выполнено с возможностью передачи указанного сеансового ключа, имеющего ненулевое значение, серверу приложений по серверному коммуникационному каналу в ответ на получение указанного идентификатора.26. The system according to paragraph 24, wherein the communication device is configured to transmit the specified session key having a non-zero value to the application server via the server communication channel in response to receiving said identifier. 27. Система по п.24, отличающаяся тем, что серверный коммуникационный канал является защищенным коммуникационным каналом.27. The system according to paragraph 24, wherein the server communication channel is a secure communication channel. 28. Система по п.19, отличающаяся тем, что коммуникационное устройство выполнено с возможностью передачи дополнительной информации серверу приложений по серверному коммуникационному каналу.28. The system according to claim 19, characterized in that the communication device is configured to transmit additional information to the application server via the server communication channel. 29. Система по п.28, отличающаяся тем, что указанная дополнительная информация входит в состав разрешения и содержит регистрационные данные пользователя, работающего с указанным клиентом.29. The system according to p. 28, characterized in that the specified additional information is included in the permit and contains the registration data of the user working with the specified client. 30. Система по п.29, отличающаяся тем, что указанная дополнительная информация дополнительно содержит имя программного приложения, выполняемого на сервере приложений.30. The system according to clause 29, wherein the specified additional information further comprises the name of the software application running on the application server. 31. Система по п.19, отличающаяся тем, что коммуникационное устройство содержит веб-сервер.31. The system according to claim 19, characterized in that the communication device comprises a web server. 32. Способ по п.19, отличающийся тем, что клиент выполнен с возможностью передачи серверу приложений пароля пользователя, работающего с указанным клиентом.32. The method according to claim 19, wherein the client is configured to transmit the password of the user working with the specified client to the application server. 33. Способ по п.19, отличающийся тем, что служба выдачи разрешений выполнена с возможностью передачи серверу приложений информации, соответствующей, по меньшей мере, одному клиенту и пользователю, работающему с указанным клиентом.33. The method according to claim 19, characterized in that the permitting service is configured to transmit to the application server information corresponding to at least one client and a user working with the specified client.
RU2003113206/09A 2000-11-03 2001-11-02 System and method for using safety, appropriate for protected communication channel, for providing safety for unprotected communication channel RU2279186C2 (en)

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US09/706,117 2000-11-03
US09/706,117 US6986040B1 (en) 2000-11-03 2000-11-03 System and method of exploiting the security of a secure communication channel to secure a non-secure communication channel

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RU2279186C2 RU2279186C2 (en) 2006-06-27

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EP (1) EP1332599B1 (en)
JP (1) JP2004531914A (en)
KR (1) KR100783208B1 (en)
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CA (1) CA2427699C (en)
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