现代电子技术2024，Vol.47Issue(11)：18-21,4.DOI:10.16652/j.issn.1004-373x.2024.11.004
语音实验室端到端即时通信认证协议设计
Design of end-to-end instant messaging authentication protocol for voice laboratory
摘要
Abstract
A design method for speech laboratory end-to-end instant messaging authentication protocol based on mixed encryption and decryption is proposed to ensure the security of end-to-end instant messaging and ensure that the voice content is not eavesdropped or tampered with.The RSA method is used to encrypt and decrypt the instant messaging session key transmitted by the sender.The 3DES method is used to encrypt and decrypt the plaintext voice information sent by the sender.During the process of encryption and decryption,the encrypted information is packaged into an encrypted packet and sent to the information receiver.After obtaining the encrypted packet,the information receiver uses RSA(Rivest-Shamir-Adleman)method and 3DES(triple data encryption algorithm)for effective key decryption authentication and plaintext voice message decryption,so as to obtain end-to-end plaintext voice information from the voice laboratory.The experimental results show that the authentication acceleration ratio of end-to-end instant messaging in the voice laboratory is improved after the implementation of this protocol,and only when the key input content is accurate,the information receiver can obtain accurate plaintext voice message content without any content distortion.关键词
语音实验室/端到端/即时通信/认证协议/RSA算法/3DES方法/密钥加解密/明文加解密Key words
speech laboratory/end-to-end/instant messaging/authentication protocol/RSA algorithm/3DES/key encryption and decryption/plaintext encryption and decryption分类
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何锴..语音实验室端到端即时通信认证协议设计[J].现代电子技术,2024,47(11):18-21,4.基金项目
教育部产学协同育人项目(220900960064133) （220900960064133）
山东大学实验室管理研究项目(sy20233103) （sy20233103）
