安全组播目前主要采用基于密钥树的组密钥管理算法。
The key tree based group key management algorithms are widely used in secure multicast.
首先本文深入研究了安全组播中基于密钥树的组密钥管理算法。
First of all, this dissertation extensively studied the group key management algorithms based on key tree in secure multicast.
MIME加密也使用基于密钥的方式，但它在便利和安全上有着一些优势。
S/MIME encryption also uses a key-based approach, but it has some significant advantages in convenience and security.
基于密钥预置技术，提出了一种新的传感器网络动态对偶密钥建立算法。
Based on the key pre-distribution scheme, a new pair-wise key establishment method was proposed for sensor networks, in which each node was pre-assigned with an initial global key before deployment.
除非你的API是一个免费的，只读的公开api，否则不要使用单一的基于密钥的验证。
Unless your API is a free, read-only public API, don't use single key-based authentication.
该文在分析组播通信安全需求的基础上，提出一种基于密钥矩阵的组播密钥管理方案。
According to the analysis of the security demand of multicast communication, a multicast key management scheme based on key matrix is proposed.
在群组密钥管理中，基于密钥树的方法可以达到对数级别的密钥更新代价而被广泛采用。
In group key management, the approach based on the key-tree is widely used to achieve logarithmic rekeying costs.
用Kerberos的Telnet仅可以使用Kerberos, Kerberos是基于密钥技术的。
Telnet with Kerberos can use only Kerberos, which is based on secret-key technology.
如果除应用程序用户以外还有人能够修改home目录，那么SSH守护进程就不支持基于密钥的认证。
The SSH daemon does not allow key-based authentication if the home directory if people other than the user can write to it.
动态口令身份认证体系属于信息安全范畴中的身份识别软件，是基于密钥和时光双（?）因素的身份认证体系。
The dynamic password status authentication system belongs to in the information security domain status recognition software, is based on the key and the time dual factor status authentication system.
相反，这个过程是基于签名者的公有密钥的。
This process is, in turn, based on the public key of the signer.
SSL协议基于公钥密码，加密密钥成对地出现在公钥密码中，它们是在数学上是相关的，但无法由一个推知另一个。
The SSL protocol is based on public-key cryptography where encryption keys come in pairs that are mathematically related, but one cannot be deduced from knowing the other.
创建一个基于这个证书机构的证书，可以使用它交换密钥。
Create a certificate based on the certificate authority that can perform key exchange.
即使用户采用公共密钥或基于主机的身份验证，也会执行这个密码检查。
This password check is done even if the user is following the public key or host-based authentication.
因此，当应用程序需要一种基于公共密钥基础设施的GSS-API机制时，SPKM 就能满足它的要求。
So for applications that need to have a GSS-API mechanism which is based on a public-key infrastructure, SPKM is the answer.
尽管DCE目前基于秘密密钥系统，但在本文后面将介绍DCE如何利用并扩展这些技术，以提供一种更为安全的环境。
Although DCE is currently based on secret key system, further in the article we will come to know how DCE exploits these techniques and augments them to provide a much more secured environment.
SPKM是一种GSS - API机制，其基于公钥而非对称密钥基础设施。
SPKM is a GSS-API mechanism which is based on a public key rather than a symmetric key infrastructure.
RonRivest开发了基于256字节的密钥生成随机数的RC4加密算法。
Ron Rivest developed the RC4 algorithm to generate random bytes based on a 256 byte key.
我还解释了基于J2ME的Kerveros客户机应用程序与远程服务器交换Kerberos票据和密钥时所交换的数据格式和消息序列。
I also explained the data formats and sequence of messages that a J2ME-based Kerberos client application exchanges with remote servers to exchange Kerberos tickets and cryptographic keys.
到目前为止，大部分GSS - API产品所支持的惟一的安全机制就是名为kerberos [ietfRFC- 1964]的流行的基于对称密钥的机制。
As of today, the only security mechanism supported by most of the GSS-API offerings is the popular symmetric key-based mechanism called Kerberos [IETF RFC-1964].
然后它会使用可搜索的加密模式对索引进行加密，用基于属性的加密模式以恰当的手段对唯一密钥加密。
It then encrypts the index using a searchable encryption scheme and encrypts the unique key with an attribute-based encryption scheme under an appropriate policy.
基于XKRSS的注册过程允许注册客户机生成的密钥，也允许注册服务器生成的密钥。
The registration process that's based on XKRSS allows registration of both client-generated and server-generated keys.
提供一种基于XML的简单协议，以便通过XKMS服务处理密钥信息，使应用程序不必理解复杂的PK i语法和语义。
Eliminate the need for the application to understand complex PKI syntax and semantics by providing a simple XML-based protocol for processing key information through the XKMS service.
此数字签名基于公用IBM主控密钥，此密钥仅在 IBM内可用。
This signature is based on a common IBM master key, which is available only inside IBM.
公钥密码启用的安全性服务是基于这样的消息解密机制，即共有密钥只能通过相应的私有密钥才能解密，反之亦然。
The security services that public key cryptography enable are based on the fact that a message encrypted using the public key can only be decrypted by the corresponding private key, and vice versa.
前面讲过，公-私密钥对是基于rsa算法的。
As described earlier, the public-private key pair is based on the RSA algorithm.
在一行中键入下面的命令创建密钥对和自签署的公钥证书，以表示基于J2EE的EchoService客户机。
Type the following command on a single line to create a key pair and self-signed public key certificate to represent the J2EE-based EchoService client.
对于不需要基于角色的访问控制，并且只实现一个加密密钥的简单应用程序，那么可以将一个用户出口用于所有加密和解密函数。
For simple applications not requiring role-based access control and implementing only a single encryption key, a single user exit could be used for all encryption and decryption functions.
本文主要研究基于动态口令认证的密钥交换协议，该协议既能保证VPN的认证安全，又能保证VPN的传输安全。
This paper mainly focuses on key exchange protocol based on dynamic password authentication, which can insure the security of both authentication and transportation of VPN system.
为了适应分布式路由协议的特点，提出了分布式的基于RSA的密钥生成算法。
To satisfy the characteristic of distributed routing protocol, a distributed key generation algorithm based on RSA is presented.
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