Gnu privacy guard how to#

Gnu privacy guard how to#

Instructions to download and how to use it on those operating systems can be found here. If you are unfortunate enough to be using a Mac, or God forbid a Windows computer, then youвЂ™ll need to download software with GPG. GPG already comes with Linux operating systems. If you get a TRUE result, then you know that BOTH the key relationship is valid, AND the message is unaltered since the signature was produced. ItвЂ™s one or the other for a FALSE result. If you donвЂ™t trust the private key / public key relationship, then verification is not about the message changing, but the key relationship. If you trust that the sender owns the private key to the public key you have, then verification checks that the message has not changed. ItвЂ™s actually a matter of what you trust. Craig can then produce a signature with his private key to those addresses, combined with any message such as вЂњI really am Satoshi, haha!вЂќ and we can then combine the message, the signature, and the address, and get a TRUE result if he is Satoshi, and a CRAIG_WRIGHT_IS_A_LIAR_AND_A_FRAUD result if he isnвЂ™t. We already have the addresses (similar to public keys) that are owned by Satoshi.

He doesnвЂ™t have to actually spend any coins. Interestingly, this is all that Craig Wright would have to do to prove he is Satoshi Nakamoto. In other words, the person who signed has the private key to the public key that we have. Option four is like option three, except that instead of checking if the data has not been modified, then TRUE will mean that the signature was produced by the private key associated with the public key offered. Very cool! FALSE means that the data has changed or the wrong signature is being applied. TRUE means that the file you downloaded (or message) has not been modified since the developer signed it. The output to the query will be TRUE or FALSE. Anyone can verify that the data has not been changed since the original author signed it by taking the: