Block cipher/Catalogs/Cipher table: Difference between revisions
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<td>[[SAFER (cipher)| SAFER SK-128]]</td><td>SP network</td><td>64</td><td>128</td><td>8</td><td></td><td>Singapore</td><td>uses pseudo-Hadamard mixing | <td>[[SAFER (cipher)| SAFER SK-128]]</td><td>SP network</td><td>64</td><td>128</td><td>8</td><td></td><td>Singapore</td><td>uses pseudo-Hadamard mixing transfornation</td> | ||
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Revision as of 01:56, 9 August 2009
Cipher | Type | Block size | Key size | Rounds | S-boxes | Standard in | Comment |
---|---|---|---|---|---|---|---|
Advanced Encryption Standard | SP network | 128 | 128,192,256 | 10 to 14 | one 8*8 | US, 2002 onward | current US standard, widely used |
Data Encryption Standard | Feistel | 64 | 56 | 16 | 8 6*4 | US, 1976-2002 | obsolete, key too short against brute force |
Blowfish | Feistel | 64 | up to 556 | 16 | 4 8*32 | key-dependent S-boxes | |
CAST-128 | Feistel | 64 | 40 to 128 | 16 | 4 8*32 | S-boxes using bent functions | |
GOST | Feistel | 64 | 256 | 32 | 8 4*4 | Soviet Union | |
International Data Encryption Algorithm | 64 | 128 | 8 | none | Europe | uses modular multiplication | |
SAFER SK-128 | SP network | 64 | 128 | 8 | Singapore | uses pseudo-Hadamard mixing transfornation | |
Serpent | SP network | 128 | 128,192,256 | 32 | 8 4*4 | finalist in AES competition | |
Twofish | 128 | 128,192,256 | 16 | finalist in AES competition |