复制gpg: key 455F7CBF marked as ultimately trusted public and 支招secret key created and signed. gpg: checking the trustdb gpg: 3 marginal(s) needed, 1 complete(s) needed, PGP trust model gpg: depth: 0 valid: 2 signed: 0 trust: 0-, 0q, 0n, 0m, 0f, 2u pub 1024R/455F7CBF 2011-04-07 Key fingerprint = 4C78 4A47 1B84 E769 4ADD C43D 31DA C76F 455F 7CBF uid Sander van Vugt sub 1024R/68D74CDD 2011-04-071.2.3.4.5.6.7.8.9.