Consider a cable box with a tamper resistant

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Reference no: EM13716743

Consider implementing the RSA cryptography algorithm. The typical way is to go through the 'key' bit by bit. The pseudo-code looks something like this:

foreach (bit in key) {
if (bit) {
// do multiplication and all hard work if bit is 1
}
// do other simpler stuff that you need to do regardless
}

Consider a cable box with a tamper resistant private key inside it. Can you imagine a side-channel attack on the above implementation to find the private key? Hint: Can you do something with a multimeter?

Reference no: EM13716743

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Consider a cable box with a tamper resistant : Consider a cable box with a tamper resistant private key inside it. Can you imagine a side-channel attack on the above implementation to find the private key? Hint: Can you do something with a multimeter?

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