Answers.com > Wiki Answers > Categories > Technology > Computers > Computer Networking > Identify the security services of cryptography?

Identify the security services of cryptography?

In: Computer Networking, Web Design and Publishing, Internet Security and Privacy [Edit categories]

Answer:

Cryptography offers confidentiality and integrity of messages. Confidentiality ensures no one else can read your messages unless they have knowledge of the decryption key. Integrity is knowing the message is unaltered, and can be performed with either a trusted third party, hashing algorithm, or with public key cryptography.

First answer by Ling Chi. Last edit by Ling Chi. Contributor trust: 33 [recommend contributor ]. Question popularity: 3 [recommend question].

[report abuse]

Can you answer these Computer Networking questions?

	Who made the first wireless set?	Answer it!
	What methods are used in securing XML contents?	Answer it!
	How firewall work in LAN?	Answer it!
	What is difference between single handshaking mode and double handshaking mode?	Answer it!
	What does a jack socket do?	Answer it!

Relevant answers:

What are the security services of cryptography?
Confidentiality, Integrity, Authentication, and Non-repudiation
What are the Benefits of Cryptography in computer Security?
Without going into the fact the Cryptography has been used in some form or another for many hundreds, if not thousands of years, it's benefits when it comes to computers really come into their own. I...
Cryptography and network security?
Cryptography provides a technique for secure transmission of messages. Hence, It enhances network security.
WHAT security service does encryption provide?
Ideally it renders the transmission incomprehensible to anyone but the intended recipient.
Which security service does encryption provide?
It encrypts data so that the content is not visible to unauthorised people - it primarily provides the service of 'Confidentiality'. Since meaning-full changes can not be made without the appropriate...