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Is it possible to perform reverse rsa encryption ? (using the public key for decrypting and the private key for encrypting)

It looks like the problem is solved by so-called signature giving total message recovery. As a functional black box that goes: The generation procedure outputs a public/private key pair $\mathrm{Pub},...
fgrieu's user avatar
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2 votes

Is it possible to perform reverse rsa encryption ? (using the public key for decrypting and the private key for encrypting)

Are you looking for a way to 'sign' a message with a private key, so that someone with the public key can verify it (and no one without the private key can modify it)? Well, there are algorithms (...
poncho's user avatar
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4 votes

Can I change the radio frequency according to my encryption algorithm?

The answer to this is actually "yes", but it's generally not done due to encryption, it's done for the practicalities of RF. When you change frequencies, you often change the channel ...
b degnan's user avatar
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15 votes

Can I change the radio frequency according to my encryption algorithm?

More physical layer security than encryption. Spread spectrum wideband radio using frequency hopping does this. https://en.m.wikipedia.org/wiki/Frequency-hopping_spread_spectrum What is required is a ...
kodlu's user avatar
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2 votes

On real-time decryption of encrypted radio communications

Mr. Bodewes gave the answer in the comment above: the key had somehow been compromised, an identical radio with active crypto had been captured, someone on the Ukrainian side was helping the Russians ...
Patriot's user avatar
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