Digital signature verification engine for reconfigurable circuit devices

Digital signature verification engine for reconfigurable circuit devices

Embodiments are directed to a digital signature verification engine for reconfigurable circuit devices. An embodiment of an apparatus includes one or more processors; and a reconfigurable circuit device, the reconfigurable circuit device including digital signal processing (DSP) blocks and logic ele...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ghosh, Santosh, Lu, Ting, Iyer, Prakash, Sastry, Manoj
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:Embodiments are directed to a digital signature verification engine for reconfigurable circuit devices. An embodiment of an apparatus includes one or more processors; and a reconfigurable circuit device, the reconfigurable circuit device including digital signal processing (DSP) blocks and logic elements (LEs), wherein the one or more processors are to configure the reconfigurable circuit device to operate as a signature verification engine for a bit stream, the signature verification engine including a hybrid multiplication unit, the hybrid multiplication unit combining a set of LEs and a set of the DSPs to multiply operands for signature verification.