An Overview of Parallel Symmetric Cipher of Messages

مقدمة: على الرغم من التطورات الهامة في الاتصالات والتكنولوجيا، فقد أثبتت حماية البيانات نفسها كواحدة من أكبر الاهتمامات. يجب تشفير البيانات من أجل الارتباط بشكل آمن وسريع من خلال نقل البيانات التكنولوجية على شبكة الإنترنت. يمكن تعريف عملية التشفير بانها تحويل النص العادي إلى نص مشفر لا يمكن قراءته أو تغييره بواسطة الأشخاص المؤذيين.            طرق العمل: من أجل الحفاظ على الدرجة المطلوبة من الأمان ، استغرقت كل من عمليات تحليل التشفير وفك التشفير وقتًا طويلاً. ومع ذلك, من أجل تقليل مقدار الوقت المطلوب لإكمال عمليات التشفير وفك التشفير، طبق العديد من الباحثين طريقة التشفير بطريقة موازية. لقد كشف البحث الذي تم إجراؤه حول المشكلة عن العديد من الإجابات المحتملة. استخدم الباحثون التوازي لتحسين إنتاجية خوارزمياتهم، مما سمح لهم بتحقيق مستويات أداء أعلى في خوارزمية التشفير.                             النتائج: أظهرت الأبحاث الحديثة حول تقنيات التشفير المتوازي أن وحدات معالجة الرسومات (GPUs) تعمل بشكل أفضل من الأنظمة الأساسية المتوازية الأخرى عند مقارنة مستويات أداء التشفير.   الاستنتاجات: لإجراء بحث مقارنة حول أهم خوارزميات التشفير المتوازية من حيث فعالية أمن البيانات وطول المفتاح والتكلفة والسرعة، من بين أمور أخرى. تستعرض هذه الورقة العديد من الخوارزميات المتوازية الهامة المستخدمة في تشفير البيانات وفك تشفيرها في جميع التخصصات. ومع ذلك، يجب النظر في معايير أخرى لإظهار مصداقية أي تشفير. تعتبر اختبارات العشوائية مهمة جدًا لاكتشافها وتم تسليط الضوء عليها في هذه الدراسة.                                                              Background: Despite significant developments in communications and technology, data protection has established itself as one of the biggest concerns. The data must be encrypted in order to link securely, quickly through web-based technological data transmission. Transforming plain text into ciphered text that cannot be read or changed by malicious people is the process of encryption. Materials and Methods: In order to maintain the required degree of security, both the cryptanalysis and decryption operations took a significant amount of time. However, in order to cut down on the amount of time required for the encryption and decryption operations to be completed, several researchers implemented the cryptography method in a parallel fashion. The research that has been done on the problem has uncovered several potential answers. Researchers used parallelism to improve the throughput of their algorithms, which allowed them to achieve higher performance levels on the encryption algorithm. Results: Recent research on parallel encryption techniques has shown that graphics processing units (GPUs) perform better than other parallel platforms when comparing their levels of encryption performance. Conclusion: To carry out comparison research on the most significant parallel crypto algorithms in terms of data security efficacy, key length, cost, and speed, among other things. This paper reviews various significant parallel algorithms used for data encryption and decryption in all disciplines. However, other criteria must be considered in order to show the trustworthiness of any encryption. Randomness tests are very important to discover and are highlighted in this study

Modern and Lightweight Component-based Symmetric Cipher Algorithms: A Review

Information security, being one of the corner stones of network and communication technology, has been evolving tremendously to cope with the parallel evolution of network security threats. Hence, cipher algorithms in the core of the information security process have more crucial role to play here, with continuous need for new and unorthodox designs to meet the increasing complexity of the applications environment that keep offering challenges to the current existing cipher algorithms. The aim of this review is to present symmetric cipher main components, the modern and lightweight symmetric cipher algorithms design based on the components that utilized in cipher design, highlighting the effect of each component and the essential component among them, how the modern cipher has modified to lightweight cipher by reducing the number and size of these components, clarify how these components give the strength for symmetric cipher versus asymmetric of cipher. Moreover, a new classification of cryptography algorithms to four categories based on four factors is presented. Finally, some modern and lightweight symmetric cipher algorithms are selected, presented with a comparison between them according to their components by taking into considerations the components impact on security, performance, and resource requirements

TD2SecIoT: Temporal, Data-Driven and Dynamic Network Layer Based Security Architecture for Industrial IoT

The Internet of Things (IoT) is an emerging technology, which comprises wireless smart sensors and actuators. Nowadays, IoT is implemented in different areas such as Smart Homes, Smart Cities, Smart Industries, Military, eHealth, and several real-world applications by connecting domain-specific sensors. Designing a security model for these applications is challenging for researchers since attacks (for example, zero-day) are increasing tremendously. Several security methods have been developed to ensure the CIA (Confidentiality, Integrity, and Availability) for Industrial IoT (IIoT). Though these methods have shown promising results, there are still some security issues that are open. Thus, the security and authentication of IoT based applications become quite significant. In this paper, we propose TD2SecIoT (Temporal, Data-Driven and Dynamic Network Layer Based Security Architecture for Industrial IoT), which incorporates Elliptic Curve Cryptography (ECC) and Nth-degree Truncated Polynomial Ring Units (NTRU) methods to ensure confidentiality and integrity. The proposed method has been evaluated against different attacks and performance measures (quantitative and qualitative) using the Cooja network simulator with Contiki-OS. The TD2SecIoT has shown a higher security level with reduced computational cost and time

A survey on wireless body area networks: architecture, security challenges and research opportunities.

In the era of communication technologies, wireless healthcare networks enable innovative applications to enhance the quality of patients’ lives, provide useful monitoring tools for caregivers, and allows timely intervention. However, due to the sensitive information within the Wireless Body Area Networks (WBANs), insecure data violates the patients’ privacy and may consequently lead to improper medical diagnosis and/or treatment. Achieving a high level of security and privacy in WBAN involves various challenges due to its resource limitations and critical applications. In this paper, a comprehensive survey of the WBAN technology is provided, with a particular focus on the security and privacy concerns along with their countermeasures, followed by proposed research directions and open issues

Modelo de implementación de ciberseguridad para sistemas iot en el marco de redes 5g

Internet de las cosas (IoT) es una tecnología cada vez más popular que es utilizada ampliamente en la producción industrial y en aplicaciones sociales, como hogares inteligentes, atención médica y automatización industrial. Si bien IoT puede ser una tecnología económica y socialmente beneficiosa, su implementación plantea dificultades, riesgos y problemas de seguridad que deben tomarse en consideración. Por lo general, IoT tiene una arquitectura de tres capas que consiste en capas de Percepción, Red y Aplicación..

Modelo de implementación de ciberseguridad para sistemas iot en el marco de redes 5g

Internet de las cosas (IoT) es una tecnología cada vez más popular que es utilizada ampliamente en la producción industrial y en aplicaciones sociales, como hogares inteligentes, atención médica y automatización industrial. Si bien IoT puede ser una tecnología económica y socialmente beneficiosa, su implementación plantea dificultades, riesgos y problemas de seguridad que deben tomarse en consideración. Por lo general, IoT tiene una arquitectura de tres capas que consiste en capas de Percepción, Red y Aplicación..

Energy Saving Mechanisms in the Security of the Internet of Things

Energy consumption is one of the priorities of security on the Internet of Things. It is not easy to find the best solutions that will reduce energy consumption, while ensuring that the security requirements are met. Many of the issues that have been presented so far have covered the basics of security, such as the basic principles of encryption, extension environments, target applications, and so on.This paper examines one of the most effective energy-efficiency mechanisms for providing Internet-based security services. By studying techniques that enable the development of advanced energy-efficient security solutions, we take a closer look at the ideas that have already been introduced in this area. In this study, not only the security issues, but also the energy impacts on solutions have been considered. Initially, the amount of energy related to security services is introduced. Then a classification is proposed for energy efficient mechanisms on the Internet of Things. Finally, the main drivers of the impact of energy saving techniques are analyzed for security solutions

Advanced Lightweight Encryption Key Management Algorithms for IoT Networks

An Internet of Things (IoT) Network is a collection of sensors interconnected through a network that process and exchange data. IoT networks need sufficient resources to cope with the growing security challenges. In most cases, cryptography is implemented by symmetric and asymmetric encryption methods to cope with these security issues. Symmetric cryptography requires transmitting an encryption key to the receiver to decrypt the received encrypted messages. Consequently, secured key distribution techniques are the core for providing security and establishing a secured connection among objects. Encryption keys are frequently changed through key distribution mechanisms. Encrypted key exchange is a protocol that allows two parties who share the same key to communicate over an insecure network. This chapter outlines the challenges and core requirements for a robust key distribution mechanism, beginning with evaluating existing solutions and then detailing three innovative, efficient, and lightweight methods that balance the security level, network performance, and low processing overhead impact