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$7 for a decently-sized cryptographic key storage device might be handy if it were tamper-resistant in some way.
by oakwhiz 13y ago
$7 for a decently-sized cryptographic key storage device might be handy if it were tamper-resistant in some way.
- dragontamer 13y agohttp://www.atmel.com/products/other/securemem/atmel_cryptomemory_2.7v-3.6v.aspx http://www.atmel.com/products/other/securemem/atmel_cryptome... How's $0.50 per tamper-resistant crypto device? Again, MRAM is a niche product. So is a crypto chip. If you want a crypto chip, they are already available with Flash RAM / Microcontroller combos. There's no need to use MRAM for that application, when Flash is already widespread and cheap.