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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2006-09-20 21:44:08 -0400 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2006-09-20 21:44:08 -0400 |
| commit | db131ef9084110d9e82549c0a627e157e8bb99d7 (patch) | |
| tree | 65330d3557a7dda47fa48876b7ea9cac1461301d /Documentation/driver-model/driver.txt | |
| parent | 5cde0af2a9825dd1edaca233bd9590566579ef21 (diff) | |
[CRYPTO] cipher: Added block ciphers for CBC/ECB
This patch adds two block cipher algorithms, CBC and ECB. These
are implemented as templates on top of existing single-block cipher
algorithms. They invoke the single-block cipher through the new
encrypt_one/decrypt_one interface.
This also optimises the in-place encryption and decryption to remove
the cost of an IV copy each round.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'Documentation/driver-model/driver.txt')
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