SEED (cipher): Difference between revisions

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'''SEED''' is a [[block cipher]] developed by the [[Korean Information Security Agency]] (KISA) and widely used in Korea. It is a 16-round [[Feistel cipher]] using two 8 by 8 S-boxes.
'''SEED''' is a [[block cipher]] developed by the [[Korean Information Security Agency]] (KISA) and widely used in Korea. It is a 16-round [[Feistel cipher]] using two 8 by 8 S-boxes.


SEED was not candidate in the [[AES competition]]. However, it uses 128-bit blocks and takes a 128-bit key, so it can be used as a drop-in replacement for [[Advanced Encryption Standard|AES-128]] in many applications
SEED was not candidate in the [[AES competition]]. However, it uses 128-bit blocks and takes a 128-bit key, so it can be used as a drop-in replacement for [[Advanced Encryption Standard|AES-128]] in many applications.
 
It has a home page; see [[Block_cipher/External_Links#Homepages_for_block_ciphers | external links]].

Revision as of 01:22, 14 September 2013

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SEED is a block cipher developed by the Korean Information Security Agency (KISA) and widely used in Korea. It is a 16-round Feistel cipher using two 8 by 8 S-boxes.

SEED was not candidate in the AES competition. However, it uses 128-bit blocks and takes a 128-bit key, so it can be used as a drop-in replacement for AES-128 in many applications.