TAILIEUCHUNG - Symmetric key encryption using AES-GCM and external key derivation for smart phones

One of the main reasons is that when we share the information (in the form of images or documents) with our known contacts then actually we are also sharing the information with the telecommunication companies and the company that provide the software. In this paper we present a symmetric key encryption based solution for information privacy and security. Our approach is based on Advanced Encryption Standard (AES) in Galois/Counter Mode (GCM) to ensure confidentiality and integrity of the encrypted information. | International Journal of Computer Networks and Communications Security VOL. 3, NO. 6, JUNE 2015, 264–270 Available online at: E-ISSN 2308-9830 (Online) / ISSN 2410-0595 (Print) Symmetric Key Encryption Using AES-GCM and External Key Derivation for Smart Phones Ahmad Mohammed Almorabea1 and Muhammad Ahtisham Aslam2 1, 2 King Abdulaziz University, Department of Information System, Jeddah, Saudi Arabia E-mail: 1ahmad@, 2maaslam@ ABSTRACT Information is one of the most important resources for organizations as well as for individuals. Keeping the information (. credit card information, images that represent organizational internal processes, organizational strategic documents etc.) secured from unauthorized resources is becoming one of the key challenges of the current age, especially when information is being exchanged very frequently over the Internet. For many years people are concern with privacy and security but with this revelation of information and the social networks privacy became real concern. One of the main reasons is that when we share the information (in the form of images or documents) with our known contacts then actually we are also sharing the information with the telecommunication companies and the company that provide the software. In this paper we present a symmetric key encryption based solution for information privacy and security. Our approach is based on Advanced Encryption Standard (AES) in Galois/Counter Mode (GCM) to ensure confidentiality and integrity of the encrypted information. We used several techniques regarding the key derivation function to ensure the strength of the key that will be used in the encryption process. Our encryption process makes use of nonce to randomize outputs at different stages of the encryption process and hence maximizing the security measures. We have also developed an application (. Crypto Ghost) which is available as a standalone application as well as .

• Kỹ thuật lập trình
• International Journal of Computer Networks and Communications Security
• Symmetric key encryption
• AES GCM and external key derivation for smart phones
• Advanced Encryption Standard
• The encrypted information
• Securing the sip communications with XML security mechanisms
• VoIP application awareness
• Question of confidentiality and integrity
• Client authentication and data confidentiality
• Proposing minimum performance of proposed topology
• Plateau State University
• Computer networks and Communications Security
• Performance evaluation of manet protocols in communications
• Management of robots in simulation modelling
• Manet protocols in communications
• End To End Delay
• Show network optimization rate including PDR
• Deployment of voip communications in B&A spy agency
• Design and implementation
• Voip communications in B&A spy agency
• VoIP simulated in OPNET
• Proposed architecture and protocol stack for improving QoS
• Wide vehicular communications
• Vehicle to Vehicle
• An enhanced data security with compression for manets
• Enhanced data security
• Self organizing networks
• Wireless local area network security enhancement through penetration testing
• WLANs to achieve
• The frame security
• The standard network security
• Increasing the lifetime of wireless sensor networks
• Selforganizing map algorithm
• Wireless sensor networks
• Self organizing map neural networks
• Cloud computing architecture
• Wireless sensor networks for agricultural applications
• Wireless sensor actor networks
• Adaptive scheme for outliers detection in wireless sensor networks
• The Quality of Service
• Given sensor networks
• Infrared sensor and FBUS technology
• House security system based on mobile phone
• House security system
• Secure the place
• Potential applications of linear wireless sensor networks
• Linear wireless sensor networks
• LWSN in various applications
• LWSN in network topology
• Time dependent finite state machine
• Method for intrusion detection in mobile ad hoc networks
• Mobile ad hoc networks
• Malicious behavior in AODV
• Performance analysis of multimedia traffic
• MPLS communication networks with traffic engineering
• MPLS communication networks
• Conventional IP network
• Inter cluster communication in wireless sensor networks
• Inter cluster communication
• Carrying out efficient diffusion
• Cluster merging and cluster diffusion
• An optimized model for transition from Ipv4 to Ipv6 networks
• Cloud computing environment
• Ipv4 to Ipv6 networks
• Identical traffic and network loads
• The optical communications
• Simulating an optical high debit transmission chain
• Optisystem with comparison of optical windows
• Comparison of optical windows
• New unicast routing algorithm for load balancing
• Multigateway wireless mesh networks
• Negative percent algorithms
• Wireless mesh networks
• Detection of service attack
• Defense against distributed denial of service attack
• Packet filtration in wireless sensor networks
• An advance security technique challenges to government
• Wireless sensor network for health
• Emphasize ongoing treatment challenges
• Wireless sensor network
• Medical information systems
• The security of information in financial transactions via mobile
• Financial transactions via mobile
• Implement a particular algorithm
• A comprehensive approach to security requirements engineering
• Incorporating the strengths
• Best practices found
• Evaluation of security function of flipora plug in on browsers
• Flipora plug in on browsers
• Plug in in upon
• Flipora plug in
• Multi perspective analysis framework
• Multi level analysis framework
• Network security situational awareness
• Multi data analyzing researc
• Improving security and performance in the tor network
• The tor network
• IP hidden in the server