Talk:Key (cryptography): Difference between revisions

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== An addition ==
I think we need something somewhere that discusses the general notion that systems which require something large, rather than just a small key, to be kept secret are a bad idea. This applies to [[one-time pad]]s and to [[Cryptography#Codes_versus_ciphers|codes]] needing a codebook, and is one way to think about [[Kerckhoffs'_Principle]]; there may be applications I have not thought of.
I think we need something somewhere that discusses the general notion that systems which require something large, rather than just a small key, to be kept secret are a bad idea. This applies to [[one-time pad]]s and to [[Cryptography#Codes_versus_ciphers|codes]] needing a codebook, and is one way to think about [[Kerckhoffs'_Principle]]; there may be applications I have not thought of.


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: I added it at [[Cryptography#Principles_and_terms]]. That seemed the right place, since it is a general principle. [[User:Sandy Harris|Sandy Harris]] 09:45, 5 February 2010 (UTC)
: I added it at [[Cryptography#Principles_and_terms]]. That seemed the right place, since it is a general principle. [[User:Sandy Harris|Sandy Harris]] 09:45, 5 February 2010 (UTC)
== Duplicate articles? ==
We currently have both [[Key (cryptography)]] and [[Cryptographic key]], with different contents. Combine them under one title and make the other a redirect? [[User:Sandy Harris|Sandy Harris]] 03:06, 7 February 2010 (UTC)

Latest revision as of 22:06, 6 February 2010

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 Definition:  Characteristics and generation of data which, in combination with a cryptographic algorithm, introduces or removes the concealment applied to plaintext or taken to ciphertext; key management is arelated but separate discipline of secure distribution of keys and entering them into cryptosystems [d] [e]
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An addition

I think we need something somewhere that discusses the general notion that systems which require something large, rather than just a small key, to be kept secret are a bad idea. This applies to one-time pads and to codes needing a codebook, and is one way to think about Kerckhoffs'_Principle; there may be applications I have not thought of.

Should that text go in Cryptography? Or here? Or where? Sandy Harris 03:57, 5 February 2010 (UTC)

I added it at Cryptography#Principles_and_terms. That seemed the right place, since it is a general principle. Sandy Harris 09:45, 5 February 2010 (UTC)

Duplicate articles?

We currently have both Key (cryptography) and Cryptographic key, with different contents. Combine them under one title and make the other a redirect? Sandy Harris 03:06, 7 February 2010 (UTC)

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