Nowadays, privacy and security of multimedia (speech, image, and video) networks suffer from big issues. Each second, a huge amount of transferred data all over the world are vulnerable to different types of attacks or to be hacked. Bank accounts, personal data, and critical files are very sensitive information and need to be secured. So, hiding information becomes obligatory to secure such ticklish data. Encryption can be done using different types of keys. However, a good key must be unpredictable.
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Encryption Process
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FPGA Implementation for Speech Encryption
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