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There are two types of encryption algorithms- hardware-based encryption and software-based encryption. Encryption algorithms provide extreme security to electronic flash drives. Employing improved storage capacity and data security by advanced encryption algorithms is escalating the growth of secure flash drive market. The compact size, cost-effectiveness, portability, user-friendliness always made USB flash drives favorable across the industry. Thus, secure or encrypted electronic data storage devices has emerged and gained excellent demand over the last decade. However, non-encrypted flash drives are vulnerable to malware and other device security threats. Data susceptibility to breaches still demanding flash storage devices for secure data transfer. With the emergence of cloud computing technology, demand Universal Serial Bus (USB) flash drives in data sharing had reduced unlike before.
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