论文标题
使用密集术和加密隐藏在语音信号中的数据
Data hiding in speech signal using steganography and encryption
论文作者
论文摘要
数据隐私和数据安全始终是世界上最高优先级。我们需要一种可靠的方法来加密数据，以便安全到达目的地。加密是保护我们的数据同时将其传输到目的地的一种简单而有效的方法。所提出的方法具有隐密和加密技术的最先进技术。本文提出了一种隐藏语音信号的数据的不同方法。语音信号中的十位数字使用音频隐肌摄影，并使用独特的键进行对其进行加密，以获得更好的安全性。在接收器端，相同的唯一键用于解密接收的信号，然后提取隐藏的数字。提出的方法性能可以通过PSNR，MSE，SSIM和比特率率评估。与现有方法相比，模拟结果可提供更好的性能。
Data privacy and data security are always on highest priority in the world. We need a reliable method to encrypt the data so that it reaches the destination safely. Encryption is a simple yet effective way to protect our data while transmitting it to a destination. The proposed method has state of art technology of steganography and encryption. This paper puts forward a different approach for data hiding in speech signals. A ten-digit number within speech signal using audio steganography and encrypting it with a unique key for better security. At the receiver end the same unique key is used to decrypt the received signal and then hidden numbers are extracted. The proposed approach performance can be evaluated by PSNR, MSE, SSIM and bit-error rate. The simulation results give better performance compared to existing approach.
