Thread (3 messages) 3 messages, 2 authors, 2015-08-19

cbc(aes-aesni) a givcipher?

From: Stephan Mueller <hidden>
Date: 2015-08-19 10:11:07

Hi Herbert,

with the latest cryptodev-2.6 tree I find the following:

name         : cbc(aes)
driver       : cbc(aes-aesni)
module       : kernel
priority     : 300
refcnt       : 1
selftest     : passed
internal     : no
type         : givcipher
async        : no
blocksize    : 16
min keysize  : 16
max keysize  : 32
ivsize       : 16
geniv        : eseqiv

name         : cbc(aes)
driver       : cbc(aes-aesni)
module       : cbc
priority     : 300
refcnt       : 1
selftest     : passed
internal     : no
type         : blkcipher
blocksize    : 16
min keysize  : 16
max keysize  : 32
ivsize       : 16
geniv        : <default>


Note the type of the ciphers. With this, an allocation of cbc(aes-aesni) does 
not work (ENOENT).

Any ideas?

-- 
Ciao
Stephan
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