Data types in distributed enrollment protocol, Computer Networking

Assignment Help:

Data Types

Each data type of Table 1 must be sent according to the specifications below.

[INT]

Each value of this type is sent as the string representation of the corresponding int value, in decimal notation, on a single line by itself.

[INTEGER]

Each value of this type is sent exactly as an [INT] for the value of any non-null Integer. Any null Integer is represented by the string null instead of a decimal value.

[STR]

Each value of this type is sent as its String value, on a single line by itself, with the following special cases:

Each empty String, and each null String, requires two lines to be sent. In either case, the first line is an empty string, followed by an unsolicited second line in the form of an [INTEGER]. A null [INTEGER] indicates the [STR] should be interpreted as a null String; a zero value [INTEGER] indicates the [STR] should be interpreted as an empty String.

[BLN]

Each value of this type is sent as either True to denote true, or False to denote false. These values must be sent in the exact mixed-case noted.

[CEE] and [SEE]

These exception types indicate an exception has been thrown by the BasicEnrollmentManager. These are is sent by the server as a string beginning with E:CRS (in the case of [CEE]) or E:STD (in the case of

[SEE]). Either value may be followed (on the same line) by a more descriptive message for troubleshooting.

[SET-STR] and [SET-INTEGER]

Each of these return types is sent as a series of multiple lines. The first line is always an [INT] value, as described above, which specifies the number of elements that comprise the set that will follow. This value must not be less than zero; negative values are unexpected. For each specified element, exactly one [STR] value (in the case of [SET-STR]) or one [INTEGER] value (in the case of [SET-INTEGER]) is sent.


Related Discussions:- Data types in distributed enrollment protocol

What is the internal ip address, What is the internal IP address There ...

What is the internal IP address There is a separate set of IP address for a company's internal use, more popularly known as "internal IP address" or subnet IP address. This IP

What are netbios and netbeui, What are NETBIOS and NETBEUI? NETBIOS is ...

What are NETBIOS and NETBEUI? NETBIOS is a programming interface that permits I/O requests to be sent to and received from a remote computer and it hides the networking hardwar

How a token ring networks allows sharing of bandwidth, Question: (a) E...

Question: (a) Explain how a Token Ring networks allows sharing of bandwidth (access control). (b) (i) CSMA/CD is not appropriate for wireless communication. Explain wh

Give some examples of private network addresses, Give some examples of priv...

Give some examples of private network addresses. 10.0.0.0 with a subnet mask of 255.0.0.0 172.16.0.0 with subnet mask of 255.240.0.0 192.168.0.0 with subnet mask of 255.2

What is peripheral connect interface, Q. What is Peripheral Connect Interfa...

Q. What is Peripheral Connect Interface? PCI signify Peripheral Connect Interface. It's the revolutionary high speed expansion bus presented by Intel.  With the growing signifi

Off the shelf company, Draw a work breakdown structure (WBS) diagram for th...

Draw a work breakdown structure (WBS) diagram for the project, to show all the planned tasks. This WBS should contain at least two levels. b) Explain the main differences between

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd