Resilient connections for SSH and TLS

被引：0

作者：

Koponen, Teemu ^{[1
]}

Eronen, Pasi ^{[2
]}

Sarela, Mikko ^{[3
]}

机构：

[1] Helsinki Inst Informat Technol, Helsinki, Finland

[2] Nokia Res Ctr, Helsinki, Finland

[3] Aalto Univ, Lab Theoret Comp Sci, Helsinki, Finland

来源：

USENIX ASSOCIATION PROCEEDINGS OF THE 2006 USENIX ANNUAL TECHNICAL CONFERENCE | 2006年

关键词：

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Disconnection of an SSH shell or a secure application session due to network outages or travel is a familiar problem to many Internet users today. In this paper, we extend the SSH and TLS protocols to support resilient connections that can span several sequential TCP connections. The extensions allow sessions to survive both changes in IP addresses and long periods of disconnection. Our design emphasizes deployability in real-world environments, and addresses many of the challenges identified in previous work, including assumptions made about network middleboxes such as firewalls and NATs. We have also implemented the extensions in the OpenSSH and PureTLS software packages and tested them in practice.

引用

页码：329 / +

页数：3

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