What represents the mechanism of digital signature correctly?? What represents the mechanism of public key cryptography...

What represents the mechanism of digital signature correctly??

What represents the mechanism of public key cryptography correctly?

Structured decision-makings are those which are _____.??

Expert Solution

What represents the mechanism of digital signature correctly??

Through one-way hash encryption, when the server records our digital signature for the content of the message with the combination of our usage of the public and private pair of keys, then such a mechanism represents digital signature correctly. This ensures that there has been no alteration done to the message when the same was in transit.

What represents the mechanism of public key cryptography correctly?

From the certificate power, when there is a retrieval of the public and private keys by the network user, the message is encrypted by the User and sent back to the Recipient, which represents thus the mechanism of public key in cryptography. Here, it is to be noted that the Public key could be for Public however the Private key is only meant for the Recipient.

Structured decision-makings are those which are _____.??

Approaches that are based on decision theory as well as that upon the Risk analysis, undertaken for carefully analyzing the natural resource management decisions in an organized manner.

keosha answered 5 months ago

Please Answer!!! Why is public-key cryptography be used to encrypt a symmetric key in a digital...

Please Answer!!! Why is public-key cryptography be used to encrypt a symmetric key in a digital envelope instead of encrypting the message directly? What types of data should be encrypted? When should data be encrypted?

How do we encrypt? Explain modern symmetric cryptography. Explain the digital signature scheme. Explain the cryptography...

How do we encrypt? Explain modern symmetric cryptography. Explain the digital signature scheme. Explain the cryptography tools. What is digital signature? What is steganography? Explain the protocol for secure communications.

3. Public Key Cryptography involves the use of two keys: a public key and a private...

3. Public Key Cryptography involves the use of two keys: a public key and a private key. Explain the use of each key

Discribe in 300. words systems like RSA; authentication in public-key systems uses digital signature it was invented in 1977 by Ron Rivest

Discribe in 300. words systems like RSA; authentication in public-key systems uses digital signature it was invented in 1977 by Ron Rivest, Adi Shamir, and Leonard. please type

4NCA: 4.7 What is a nonce? 4.8 What are two different uses of public-key cryptography related...

4NCA: 4.7 What is a nonce? 4.8 What are two different uses of public-key cryptography related to key distribution? 4.9 What are the essential ingredients of a public-key directory? 4.10 What is a public-key certificate? 4.11 What are the requirements for the use of a public-key certificate scheme? 4.12 What is the purpose of the X.509 standard? 4.13 What is a chain of certificates? 4.14 How is an X.509 certificate revoked?

The difference between an electronic signature and a digital signature is: Group of answer choices a....

The difference between an electronic signature and a digital signature is: Group of answer choices a. the digital signature is a facsimile of a person’s actual handwriting and an electronic signature is a series of letters or numbers that cannot be altered b. the digital signature is a series of letters or numbers that cannot be altered and an electronic signature is a facsimile of a person’s actual handwriting c. the electronic signature is affixed electronically to the end of...

Q10. Describe the concept of the digital signature? What are the security properties that can be...

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Subject: Cryptography Suppose a system uses a Public-Key Infrastructure with a Certificate Revocation List. A device...

Subject: Cryptography Suppose a system uses a Public-Key Infrastructure with a Certificate Revocation List. A device in that system is asked to verify a certificate but cannot access the Certificate Revocation List database because of a denial-of-service attack. What are the possible courses of action for the device, and what are the advantages and disadvantages of each course of action?

Design a security service that provides data integrity, data confidentiality and nonrepudiation using public-key cryptography in...

Design a security service that provides data integrity, data confidentiality and nonrepudiation using public-key cryptography in a two-party communication system over an insecure channel.

What e-commerce security requirements the work principle of digital signature can provide?

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