Effective Model for Real Time End to End Secure Communication Over GSM Voice Channel

Rehman, Mobeen Ur; Adnan, Muhammad; Batool, Mouazma; Khan, Liaqat Ali; Masood, Ammar

doi:10.1007/s11277-021-08299-1

Cited by 5 publications

(3 citation statements)

References 22 publications

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“…However, most of its current modulation technologies are based on the realization of limited ideal environments. If multiple vocoder conversions, actual channel errors, packet loss and other uncertain factors are considered, there is no mature technology to choose from [11,12].…”

Section: Methodsmentioning

confidence: 99%

FPGA-Based Voice Encryption Equipment under the Analog Voice Communication Channel

Sun

Zheng

et al. 2021

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This paper describes a voice encryption device that can be widely used in civil voice call encryption. This article uses a composite encryption method to divide the speech into frames, rearrange them in the time domain, and encrypt the content of the frames. The experimental results show that the device can complete the encryption normally under various analog voice call conditions, and the voice delay, quality, encryption effect, etc. are guaranteed. Compared with traditional time-domain encryption, it effectively solves the original voice information remaining in the encrypted information, and further increases the security of the voice.

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Section: Methodsmentioning

confidence: 99%

FPGA-Based Voice Encryption Equipment under the Analog Voice Communication Channel

Sun

Zheng

et al. 2021

Information

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“…Deep learning algorithm can be utilized for extracting the important features from audio signal and for authentication [31]. Machine learning algorithm can be developed to predict the channel condition to select the suitable method for a specific channel [14].…”

Section: B Research Opportunitiesmentioning

confidence: 99%

“…Wideband audio provides relaxed bandwidth limitations and transmits within the audio frequency range of 50 Hz to 7 kHz [13]. A GSM channel is an example of a voice communication network that uses Automatic Repeat Request (ARQ) for error detection and correction within the limited bandwidth of 300 to 3400 Hz [14]. GSM voice channels, featuring audio codec compression, Discontinuous Transmission (DTX), and Voice Activity Detection (VAD), selectively transmit signals with speech characteristics.…”

Section: Introductionmentioning

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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A R-ASK OFDM Modulation and Demodulation Scheme Against Vocoder Compression

Chen

2021

2021 2nd International Conference on Electronics, Communications and Information Technology (CECIT)

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Effective Model for Real Time End to End Secure Communication Over GSM Voice Channel

Cited by 5 publications

References 22 publications

FPGA-Based Voice Encryption Equipment under the Analog Voice Communication Channel

FPGA-Based Voice Encryption Equipment under the Analog Voice Communication Channel

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

A R-ASK OFDM Modulation and Demodulation Scheme Against Vocoder Compression

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