Re: AI's take on my cipher...

On 7/11/2025 10:53 PM, Stefan Claas wrote:

Richard Heathfield wrote:

On 11/07/2025 15:56, Stefan Claas wrote:

Richard Heathfield wrote:

On 10/07/2025 18:19, Stefan Claas wrote:

<snip>

>
But how, for example, would you give me the secret key, from the USA to
Germany, without meeting in person?

>
Diffie-Hellman can establish a secret key in public. Then authenticate
over an encrypted channel.

>
I know, but how do you protect the key on your online device against
Pegasus or FinSpy?

>
Why would you bother? You've got the cart before the horse. First secure
your computing device against spyware. /Then/ think about keeping
secrets on it.
>

 You can't secure a device, regardless of OS, against Pegasus or FinSpy,

I think there is such a things as a secure device to begin with? Need to check the BIOS, firmware, hardware, ect, but I there is such a thing.

hence the reaon why people need an offline device for proper encryption
and decryption.

But, say the offline device has infected hardware on it?