gpg.exe --keyserver pool.sks-keyservers.net --recv-keys 0x4E2C6E8793298290
imported: 1
gpg.exe --fingerprint 0x4E2C6E8793298290
pub 4096R/93298290 2014-12-15 [expires: 2020-08-24]
Key fingerprint = EF6E 286D DA85 EA2A 4BA7 DE68 4E2C 6E87 9329 8290
uid [ unknown] Tor Browser Developers (signing key) <torbrowser@torproject.org>
sub 4096R/D9FF06E2 2018-05-26 [expires: 2020-09-12]
gpg.exe --verify C:\Users\Cyn\Desktop\torbrowser-install-win64-8.0.4_en-US.exe.asc
gpg: no signed data
gpg: can't hash datafile: No data
该文件如下所示：
-----开始PGP签名-----
等等等等等等/E =oakm
-----结束PGP签名-----
那么我做错了什么？