Maurice Tutor

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About Maurice Tutor

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Teaching Since: May 2017
Last Sign in: 398 Weeks Ago, 2 Days Ago
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Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 14 Sep 2017 My Price 5.00

Taskforce Docu- ment

5.   The following sentences are taken from the RFC3157 Internet Taskforce Docu- ment ‘Securely Available Credentials – Requirements.’ Specify each sentence in predicate logic, defining predicate symbols as appropriate:

(a)    An attacker can persuade a server that a successful login has occurred, even if it hasn’t.

(b)    An attacker can overwrite someone else’s credentials on the server.

(c)   All users enter passwords instead of names.

(d)    Credential transfer both to and from a device MUST be supported.

(e)   Credentials MUST NOT be forced by the protocol to be present in cleartext at any device other than the end user’s.

(f)    The protocol MUST support a  range  of  cryptographic  algorithms,  includ- ing syymetric and asymmetric algorithms, hash algorithms, and MAC algo- rithms.

(g)    Credentials MUST only be downloadable following user  authentication or else only downloadable in a format that requires completion of user authen- tication for deciphering.

(h)    Different end user devices MAY be used to download, upload, or manage the same set of credentials.

Answers

Maurice Tutor
(5)
Status NEW Posted 14 Sep 2017 02:09 PM My Price 5.00

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