Crossbar, the ReRAM specialist, says its devices can be used as a physical unclonable function (PUF) in order to generate cryptographic keys in secure computing applications. While historically utilized as non-volatile semiconductor memory, CrossBar’s ReRAM technology in now being introduced for use in hardware security applications utilising its ReRAM based cryptographic PUF keys, enabling a ...

This story continues at ReRAMs can be used as PUFs

Or just read more coverage at Electronics Weekly