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With regard to [[filter]]s, to '''block''' means to prevent a [[user]] from accessing certain [[website]]s, [[content]], [[data]] or [[email]]s. |
With regard to [[filter]]s, to '''block''' means to prevent a [[user]] from accessing certain [[website]]s, [[content]], [[data]] or [[email]]s. |
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| + | == See also == |
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| + | * [[overblock]] |
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| + | * [[underblock]] |
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[[Category:Data]] |
[[Category:Data]] |
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[[Category:Internet]] |
[[Category:Internet]] |
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Revision as of 21:28, 6 September 2009
Data
A block is a sequence of bits that comprise the input, output, State, and Round Key. The length of a sequence is the number of bits it contains. Blocks are also interpreted as arrays of bytes.
Filters
With regard to filters, to block means to prevent a user from accessing certain websites, content, data or emails.