Application of Advanced Encryption Standard on Real Time Secured Voice Communication using FPGA

Sudip, Mondal; Sharma, Richa

doi:10.1109/icccnt45670.2019.8944857

Cited by 8 publications

(6 citation statements)

References 9 publications

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“…The proposed solution by Mondal and Sharma [54] is the only solution that provides high throughput capacity with 15 kHz of 32 bits, or equivalent to 480 kbps and implements standard security algorithm AES-128. Nevertheless, the speech quality assessment was not conducted in this proposed solution.…”

Section: ) Hardware Codecmentioning

confidence: 99%

Secure End-to-End Voice Communication: A Comprehensive Review of Steganography, Modem-Based Cryptography, and Chaotic Cryptography Techniques

Pekerti,

Sasongko,

Indrayanto

2024

IEEE Access

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Secure end-to-end voice communication is crucial, but it has several issues. Researchers in this field can benefit from a review paper with broader evaluation parameters than existing literature and from a coverage of security algorithms for voice communication. This paper provides a comprehensive overview of end-to-end secure voice communication and evaluation of various methods for securing voice transmissions over communication networks. The evaluation parameters include System Throughput Capacity, Transmission Error Rate, Recovered Speech Quality, and Security of the System. The analysis results show that Steganography category is the most popular technique in recent years and the most promising category to implement high system throughput capacity. Modem-based Cryptography category is the most promising category to implement standard security algorithms with low system throughput capacity. Meanwhile, chaotic Cryptography provide suitable cryptography for voice security. Furthermore, the results reveal gaps in proposed solutions, including the evaluation and improvement of speech quality, the need for further development of compatible method to implement standard security algorithms, and the extensive development space for Artificial Intelligent based method.

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Section: ) Hardware Codecmentioning

confidence: 99%

Secure End-to-End Voice Communication: A Comprehensive Review of Steganography, Modem-Based Cryptography, and Chaotic Cryptography Techniques

Pekerti,

Sasongko,

Indrayanto

2024

IEEE Access

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“…The protocol implements the negotiation of security parameters through small time windows where participants agree on algorithms and cryptographic settings. During this process, a Short Authentication String (SAS) code is generated and can be used to verify the user's identity (Qi et al, 2018).…”

Section: Zrtp Protocolmentioning

confidence: 99%

“…Qt Creator offers a wide choice of types of projects when developing applications, where there are two main types for applications with a graphical user interface: Qt Widgets and Qt Quick. Other project types are variations of these two types (Mondal & Sharma, 2019).…”

Section: Qt Frameworkmentioning

confidence: 99%

“…In the example, the flexibility of the QML language can be observed, because attribute values can be bound to the values of other attributes or to the values of JavaScript expressions. Comparing QML with HTML, it is found that QML is more readable and more flexible, it reduces code repetition with a component approach and offers wider possibilities for customization of components (Mondal & Sharma, 2019). Below is an example of a user-defined QML component from a test application, specifically a user-defined button: The main idea of the Qt Quick approach in the development of graphic interfaces is to define graphic components declaratively through QML, changing the appearance of graphic components imperatively through the JavaScript language, while more complex programming logic is performed in C++.…”

Section: Qt Frameworkmentioning

confidence: 99%

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Desktop application for crypto-protected voice communication

Ivanović,

Marković,

Stanišić

et al. 2024

Vojnotehnički glasnik

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Introduction/purpose: All data exchanged over the Internet as well as other computer networks should be considered exposed to various types of security threats. In light of this, the transmission of voice over applications that do not use any type of crypto-protection allows anyone to discern the content of communication. Since voice transmission requires as little delay as possible, various protocols are used to enable crypto protected real-time communication. This paper presents one solution in a desktop application variant. Methods: The essence in voice exchange systems as well as in other systems where real-time communication is necessary is the establishment of a crypto-protected session which is a virtual secure channel for communication to which only the communicating parties have access. Voice sessions in the application are established with the SIP (Session Initiation Protocol) protocol. The sessions are further protected using the ZRTP (Zimmerman Real-time Transport Protocol) protocol. FusionPBX was used as the SIP server (registrar) for testing purpouses. The application is developed in C++ language using the Qt framework. Results: The final version of the application demostrates that ZRTP and SIP protocols are well suited for establishing crypto protected voice communications with low delay. Conclusion: This solution provides cryptographic functions for data secrecy and the management of cryptographic keys. Improving the solution with digital signatures and certificates will result in additional cryptographic functions: data integrity and personal identification. With this improvement, this solution will be able to withstand modern security threats with low delay.

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“…The call of task function adopts the way of CPU polling. Each task is divided into several sub functions or sub phases, each sub function or sub phase corresponds to a state [17,18]. The CPU circularly polls the task in the main program, and determines the processing operation according to the current state.…”

Section: Voice Transmission Encryption Based On 3des-ecc Algorithm Inmentioning

confidence: 99%

Encryption technology of voice transmission in mobile network based on 3DES-ECC algorithm

Chang

Woźniak

2020

Mobile Netw Appl

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The traditional design of voice collector has poor anti attack ability, which makes the encryption effect of voice transmission poor. Therefore, taking the mobile network voice collector as the research object, 3des-ecc algorithm is applied to the information transmission encryption of the mobile network voice collector.An improved speech signal collector is designed, which combines 3DES and ECC algorithm to realize the encryption of speech transmission information. An improved voice signal collector is designed, which combines 3DES and ECC algorithm to realize the encryption of voice transmission information. In the process of encryption, 168-bit random key is generated first, and it is grouped according to 56 bits as 3DES key, and then the plaintext is encrypted by the key to generate ciphertext; the random key is encrypted by ECC public key of the receiver. The experimental results show that the encryption time of this method is less than 1 s, the data integrity is 93%, and the data loss rate is only 0.33%. It has better anti attack ability, fast encryption speed and good encryption effect.

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Application of Advanced Encryption Standard on Real Time Secured Voice Communication using FPGA

Cited by 8 publications

References 9 publications

Secure End-to-End Voice Communication: A Comprehensive Review of Steganography, Modem-Based Cryptography, and Chaotic Cryptography Techniques

Secure End-to-End Voice Communication: A Comprehensive Review of Steganography, Modem-Based Cryptography, and Chaotic Cryptography Techniques

Desktop application for crypto-protected voice communication

Encryption technology of voice transmission in mobile network based on 3DES-ECC algorithm

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