engleski

Implementation of Serpent Encryption Algorithm on 24-bit DSP Processor

Serpent is one of AES candidates and it has been implemented on various 8-bit, 16-bit and 32-bit platforms. In this paper we have investigated various implementation options of Serpent on 24-bit DSP and described specific issues of 24-bit platform. Today's Digital Rights Management and secure audio distributions systems utilize 24-bit DSPs and therefore efficient implementation of encryption algorithm on such platform is important.

encryption; block cipher; Serpent; AES; implementation; 24-bit DSP; embedded system; Digital Rights Management (DRM)

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