出典:Wikipedia
出典:『Wikipedia』 (2011/04/27 10:03 UTC 版)
In cryptography, a web of trust is a concept used in PGP, GnuPG, and other OpenPGP-compatible systems to establish the authenticity of the binding between a public key and its owner. Its decentralized trust model is an alternative to the centralized trust model of a public key infrastructure (PKI), which relies exclusively on a certificate authority (or a hierarchy of such). As with computer networks, there are many independent webs of trust, and any user (through their identity certificate) can be a part of, and a link between, multiple webs.
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a trust
a trust
have trust in
信頼できること
信用を忝うする
to be honoured with one's confidence
the truster
ウスグロチャタテ
the external world
the outside world
the trustee