Secured Encrypted Morse Code Communication using Fernet in Defense Applications

In today's digital age, ensuring the security and confidentiality of voice communication is crucial. This research work presents an innovative approach that leverages a combination of speech recognition, Morse code conversion, and encryption techniques to achieve secure transmission of spoken messages. By integrating these methods, this research provides a system for encoding, encrypting, and securely transmitting voice data, ensuring that sensitive information remains protected throughout the communication process. This article explains a multi-step process that combines speech recognition, Morse code conversion, and encryption to securely send spoken information. The workflow begins with Speech-to-Text Conversion, where spoken words are converted into text using advanced speech recognition technology. The text is then transformed into Morse Code for further processing. To ensure the confidentiality of the message, the Morse code is encrypted using Fernet symmetric encryption. This encrypted Morse code can be securely transmitted or stored. Upon receiving the encrypted message, the process is reversed: Morse Code Decryption returns the encrypted Morse code to its original form, which is then converted back into text through Morse Code to Text Conversion. Finally, the text is transformed back into Spoken Words using text-to-speech technology, completing the secure transmission of the original spoken message. This research combines classic communication techniques with modern encryption methods to create a system for secure and encrypted voice communication.