电子邮件验证
OpenPGP
定义
An open standard for email encryption derived from PGP (RFC 4880 and successors) that defines message and key formats so implementations like GnuPG can interoperate.
电子邮件验证
An open standard for email encryption derived from PGP (RFC 4880 and successors) that defines message and key formats so implementations like GnuPG can interoperate.