Broadcom to use Cryptography Research’s DPA countermeasures
“Protections against power analysis attacks are critical for tamper-resistant semiconductors. The DPA countermeasure license with Cryptography Research is an important ingredient in our efforts to provide our customers with strong security across our product lines,” said Dan Marotta, executive vice president & general manager, Broadcom’s Broadband Communications Group.
DPA is a form of attack that involves monitoring the fluctuating electrical power consumption of a target device and then using advanced statistical methods to derive cryptographic keys and other secrets. Strong countermeasures to DPA help protect tamper-resistant chips used in applications such as banking, pay television, mass transit, secure ID, and wireless telecommunications.
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