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. | ||
Revision as of 00:22, 14 September 2013
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.