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提问人：网友biboli 发布时间：2022-01-07

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Public Key Infrastructure（PKI) service providers offer organizations fully integrated PKI-

Public Key Infrastructure(PKI) service providers offer organizations fully integrated PKI-managed services designed to secure Intranet, Extranet, Virtual Private Network(VPN), and e-commerce applications. PKI solutions can enable a number of security services, including strong authentication and non-repudiation of transactions.eToken enables the users of PKI systems to generate and store(101)and digital certificates inside the token, creating a secure environment and allowing full portability and maximum ease of use. eToken Pro can also perform. sensitive on-chip(102)operations, ensuring that users' keys axe never exposed to the PC environment, eToken eliminates the need to store(103)and keys on a hard disk or browser file, or to transmit them across the Internet/Extranet; assuring peace-of-mind and confidence during online communications.A digital signature is created using the private key of an individual to ensure the Validity of his request. This technology can be used to guarantee(104)of various transactions. The strength of either the authentication level or the digital signature relies on the level of protection offered to the private key. eToken Pro offers the maximum level of security, since it enables the use of the private key for signing and authenticating inside the eToken.The most secure use of authentication involves enclosing at least one certificate with every signed message. The message(105)verifies the certificate using the CA's public key. If the sender's public key is legitimate, the recipient verifies the message's signature. Digital signatures created with a private key are verified with the digital certificate containing the public key.

A．private keys

B．public keys

C．authentication codes

D．message digests

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更多“Public Key Infrastructure（PKI) service providers offer organizations fully integrated PKI-”相关的问题

第1题

以下Pair泛型类 public class Pair ...

以下Pair泛型类 public class Pair ＜k, v＞ { public Pair(K key, V value) { this.key = key; this.value = value; } public K getKey(); { return key; } public V getValue(); { return value; } public void setKey(K key) { this.key = key; } public void setValue(V value) { this.value = value; } private K key; private V value; } 经过类型擦除后，变成以下类 public class Pair { public Pair(Object key, Object value) { this.key = key; this.value = value; } public Object getKey() { return key; } public Object getValue() { return value; } public void setKey(Object key) { this.key = key; } public void setValue(Object value) { this.value = value; } private Object key; private Object value; }

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第2题

The key of public speaking is all about remembering the speaker him/herself.

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第3题

PKI（Public Key Infrastructure)

PKI(Public Key Infrastructure)

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第4题

电话分机

A、pound key

B、extension

C、public phone

D、follow-up meeting

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第5题

PKI是（)。A.Private Key InfrastructureB.Public Key InstituteC.Public Key InfrastructureD.

A.Private Key Infrastructure

B.Public Key Institute

C.Public Key Infrastructure

D.Private Key Institute

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第6题

公钥基础设施PKI的英文名称是（）。

A、Personal Key Infrastructure

B、Private Key Infrastructure

C、Privileged Key Infrastructure

D、Public Key Infrastructure

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第7题

There are two types of encryption:（)A. secret keyB. double keysC. missing keyD. public

A. secret key

B. double keys

C. missing key

D. public key

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第8题

In a public-key cryptosystem,（71)encrypted with the public key can only be deciphered with

In a public-key cryptosystem,(71)encrypted with the public key can only be deciphered with the private key from the same(72). Conversely,(71)encrypted with the private key can be decrypted only with the public key. Users can make their public keys(73)available or place them at a key distribution center or others to access. However, the private key must be(74)safe. In public-key systems there's no(75)to find a safe channel for communicating a shared secret key.

A．binarytext

B．hypertext

C．plaintext

D．supertext

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第9题

53. Mass media performs three key functions: educating, shaping public relations, and advocating for a particular policy or point of view.

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第10题

（1) _______, （2) ____________, （3) __________and ‘impact’ are shared key words for public speaking and everyday conversation.

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第11题

Which of the following about public key cryptography is（） correct？

A．Both the public and private key have to be kept secret

B．For a message encrypted using Bob’s public key, we must use Alice’s private key to decrypt it

C．Sender and receiver DO NOT have to agree on the keys beforehand

D．None of the options given

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