certificati

When a phone caller who identified himself as an American Embassy official railed at Mohan for his lack of an English-language qualification, he agreed to pay$ 7500 to the Global Institute of English Language Training Certification, an Axact-run website.

当一名自称美国大使馆官员的人打电话来斥责他没有英语语言方面的资格时，莫汉同意向Axact开办的网站“全球英语语言培训认证机构”（Global Institute of English Language Training Certification）支付7500美元。

Global Institute of English Language Training and Certification

Global Institute of English Language Training and Certification

PKI is a kind of secure infrastructure that based on the asymmetric encryption technology. CA ( Certification Authority) is the core of this system.

PKI是一种结合对称与非对称密码技术构建的安全基础设施，其中证书权威机构CA（Certification Authority）是系统的核心部分。