The Design and Implementation of user authentication System based on digital certification;
身份认证服务器提供口令认证和数字证书认证两种方式。
Object signing is similar to digital certification, but instead of verifying users, it puts a digital signature on software.
对象签名与数字证明相似，但它没有用户验证，而是把数字签名放进软件。
With the digital certification enacted by CA, Public Key Infrastructure (PKI) provides a framework to construct and manage the trust relationship.
PKI利用可信的第三方认证机构（CA）签发的数字证书在网络通信中建立和管理信任。
The establishment of nuisanceless argo-food standard database system (NAFSD) is the basis of platform construction for nuisanceless agro-food digital certification.
无公害农产品标准数据库的建立是我国无公害农产品数字化认证平台建设的基础。
Typically, since application servers generally do not provide the issuing of digital certificates, you would be required to obtain digital certificates from external certification authorities.
一般而言，由于应用服务器通常不颁发数字证书，因此需要从外部证书颁发机构获取数字证书。
Request a digital certificate from a Certification Authority, or.
向认证中心请求数字证书，或者。
The digital certificate is typically issued by a trusted third party called a Certification Authority (ca). For a fee, the ca will generate a digital certificate that contains.
数字证书一般是由名为认证中心(Certification Authority,ca)的可信的第三方签发的。
You should also understand that certification authorities cannot in all circumstances check the validity of a digital certificate on which a digital signature is based.
也应该理解证书颁发机构不能在所有情况下都验证数字签名所基于的数字证书的有效性。
The IBE-based identity authentication scheme, which is without the need for issuing digital certificates to bind user identity and public key, can improve the certification efficiency.
基于IBE的身份认证方案无需通过颁发数字证书来绑定用户身份和公钥，可以提高认证效率。
Digital identity certification (ca certification) is important to prevent E-commercial risk.
数字身份认证(CA认证)是防范电子商务风险的重要方法。
The later mainly refers to keeping the content of information authenticity , secretiveness and completeness by using the certification techniques of digital participants' identity.
信息安全性则主要指通过对信息加密和采用数字签名技术保证信息内容的真实性、保密性和究整性；
The later mainly refers to keeping the content of information authenticity , secretiveness and completeness by using the certification techniques of digital participants' identity.
信息安全性则主要指通过对信息加密和采用数字签名技术保证信息内容的真实性、保密性和究整性；
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