The Experts below are selected from a list of 72 Experts worldwide ranked by ideXlab platform
Ye Zhen - One of the best experts on this subject based on the ideXlab platform.
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An identity-based signcryption scheme with public verifiability
Journal of Computer Applications, 2007Co-Authors: Ye ZhenAbstract:Signcryption is a new cryptographic primitive, which can sign and Encrypt Message at the same time and reduce much communication and computation costs. A new efficient identity-based signcryption scheme was proposed, in which some characteristics of bilinear map were taken into account. In this scheme, anyone can identify the source of the ciphertext, but only the receiver can recover the plaintext. What's more, this scheme can satisfy the confidentiality, unforgeability and nonrepudiation required by signcryption. This scheme is also very efficient regarding the computation costs and the communication overheads after analyzing and being compared with other schemes.
Yan Zhaojiang - One of the best experts on this subject based on the ideXlab platform.
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A New ID-based Signcryption Scheme
Computer Engineering, 2004Co-Authors: Yan ZhaojiangAbstract:A new efficient ID-based signcryption scheme is proposed, in which some characteristics of bilinear map are used. Signcryption can sign and Encrypt Message at the same time, and has lower costs than that of “firstly sign and then Encrypt”. The new ID-based scheme that is constructed in ellipse group is secure than the general scheme. In the new scheme the signed Message can be reverted only by appointed receiver because of its orientability.
I.n. Imam - One of the best experts on this subject based on the ideXlab platform.
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SADFE - A Research Configuration for a Digital Network Forensic Lab
2008 Third International Workshop on Systematic Approaches to Digital Forensic Engineering, 2008Co-Authors: Jeffrey S. Marean, Michael Losavio, I.n. ImamAbstract:Summary form only given. The digital forensic network lab is implemented with the goal of providing all students and faculty with a configurable research environment ideally suited for conducting network forensic testing on all TCP/IP network protocols passing through it. Of particular interest are protocols that are commonly used for file sharing, Message passing, and those that actively obfuscate or Encrypt Message traffic. Notably, Bit Torrent protocol, P2P protocols, IM (instant messaging) protocols, and anonymizing protocols such as I2P, Thor, and Freenet. Items of interest in protocol analysis include packet payload, sender and receiver real IP address, and crypto analysis.The forensic test bed consists of an a main node populated with a Cisco WAN router. This is the master router for the lab. It routes internal traffic between the three research nodes and selected outside networks. Populating the a node and the two remote nodes, B and C, are a combination of a Cisco routers, Cisco firewalls, Cisco switches, and computers. Each node has five dual core X86 computers capable of running combinations of Linux x86- 32 or -64 OS's, Microsoft x86-32 or -64 OS's, and, if necessary, both OS's can be configured to either use Microsoft, VMWare or Xen virtualization software. The a main node is connected remotely to the C node via a campus fast Ethernet circuit. While the B node, co-located with the a main node, is connected together via a fast Ethernet and Tl circuit. To increase the infrastructure component of the lab we have the ability to selectively place the forensic lab into an existing classroom domain for wider access to students and faculty researchers.
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SADFE - A Research Configuration for a Digital Network Forensic Lab
2008 Third International Workshop on Systematic Approaches to Digital Forensic Engineering, 2008Co-Authors: Jeffrey S. Marean, Michael Losavio, I.n. ImamAbstract:Summary form only given. The digital forensic network lab is implemented with the goal of providing all students and faculty with a configurable research environment ideally suited for conducting network forensic testing on all TCP/IP network protocols passing through it. Of particular interest are protocols that are commonly used for file sharing, Message passing, and those that actively obfuscate or Encrypt Message traffic. Notably, Bit Torrent protocol, P2P protocols, IM (instant messaging) protocols, and anonymizing protocols such as I2P, Thor, and Freenet. Items of interest in protocol analysis include packet payload, sender and receiver real IP address, and crypto analysis.The forensic test bed consists of an a main node populated with a Cisco WAN router. This is the master router for the lab. It routes internal traffic between the three research nodes and selected outside networks. Populating the a node and the two remote nodes, B and C, are a combination of a Cisco routers, Cisco firewalls, Cisco switches, and computers. Each node has five dual core X86 computers capable of running combinations of Linux x86- 32 or -64 OS's, Microsoft x86-32 or -64 OS's, and, if necessary, both OS's can be configured to either use Microsoft, VMWare or Xen virtualization software. The a main node is connected remotely to the C node via a campus fast Ethernet circuit. While the B node, co-located with the a main node, is connected together via a fast Ethernet and Tl circuit. To increase the infrastructure component of the lab we have the ability to selectively place the forensic lab into an existing classroom domain for wider access to students and faculty researchers.
Tan Cheng-xiang - One of the best experts on this subject based on the ideXlab platform.
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Design of Secured Short Message System for Wireless Business
Computers & Security, 2008Co-Authors: Tan Cheng-xiangAbstract:the security of mobile communication is a necessary condition for wireless electronic business. As the development of mobile applications, wireless E-business brings higher requirements on security of wireless network. Secured communication in an distrusted wireless network has an important and practical meaning. This system uses 1024 bit RSA to Encrypt Message, and uses MD5 signature to assure integrality, it also uses authorization to secure the Messages.
Jeffrey S. Marean - One of the best experts on this subject based on the ideXlab platform.
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SADFE - A Research Configuration for a Digital Network Forensic Lab
2008 Third International Workshop on Systematic Approaches to Digital Forensic Engineering, 2008Co-Authors: Jeffrey S. Marean, Michael Losavio, I.n. ImamAbstract:Summary form only given. The digital forensic network lab is implemented with the goal of providing all students and faculty with a configurable research environment ideally suited for conducting network forensic testing on all TCP/IP network protocols passing through it. Of particular interest are protocols that are commonly used for file sharing, Message passing, and those that actively obfuscate or Encrypt Message traffic. Notably, Bit Torrent protocol, P2P protocols, IM (instant messaging) protocols, and anonymizing protocols such as I2P, Thor, and Freenet. Items of interest in protocol analysis include packet payload, sender and receiver real IP address, and crypto analysis.The forensic test bed consists of an a main node populated with a Cisco WAN router. This is the master router for the lab. It routes internal traffic between the three research nodes and selected outside networks. Populating the a node and the two remote nodes, B and C, are a combination of a Cisco routers, Cisco firewalls, Cisco switches, and computers. Each node has five dual core X86 computers capable of running combinations of Linux x86- 32 or -64 OS's, Microsoft x86-32 or -64 OS's, and, if necessary, both OS's can be configured to either use Microsoft, VMWare or Xen virtualization software. The a main node is connected remotely to the C node via a campus fast Ethernet circuit. While the B node, co-located with the a main node, is connected together via a fast Ethernet and Tl circuit. To increase the infrastructure component of the lab we have the ability to selectively place the forensic lab into an existing classroom domain for wider access to students and faculty researchers.
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SADFE - A Research Configuration for a Digital Network Forensic Lab
2008 Third International Workshop on Systematic Approaches to Digital Forensic Engineering, 2008Co-Authors: Jeffrey S. Marean, Michael Losavio, I.n. ImamAbstract:Summary form only given. The digital forensic network lab is implemented with the goal of providing all students and faculty with a configurable research environment ideally suited for conducting network forensic testing on all TCP/IP network protocols passing through it. Of particular interest are protocols that are commonly used for file sharing, Message passing, and those that actively obfuscate or Encrypt Message traffic. Notably, Bit Torrent protocol, P2P protocols, IM (instant messaging) protocols, and anonymizing protocols such as I2P, Thor, and Freenet. Items of interest in protocol analysis include packet payload, sender and receiver real IP address, and crypto analysis.The forensic test bed consists of an a main node populated with a Cisco WAN router. This is the master router for the lab. It routes internal traffic between the three research nodes and selected outside networks. Populating the a node and the two remote nodes, B and C, are a combination of a Cisco routers, Cisco firewalls, Cisco switches, and computers. Each node has five dual core X86 computers capable of running combinations of Linux x86- 32 or -64 OS's, Microsoft x86-32 or -64 OS's, and, if necessary, both OS's can be configured to either use Microsoft, VMWare or Xen virtualization software. The a main node is connected remotely to the C node via a campus fast Ethernet circuit. While the B node, co-located with the a main node, is connected together via a fast Ethernet and Tl circuit. To increase the infrastructure component of the lab we have the ability to selectively place the forensic lab into an existing classroom domain for wider access to students and faculty researchers.