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The ransomware can present the key fingerprint for example. But even without it, there are so many options, e.g. timestamp signed message on the blockchain bef
by comboy 9y ago
The ransomware can present the key fingerprint for example.
But even without it, there are so many options, e.g. timestamp signed message on the blockchain before the release. After just one confirmed message you don't care about pretenders because people can check if the signature matches with the previous message.