Hi.  I'm writing software which does AES-128 in counter mode (for
srtp) on hardware where a crypto chip (talitos) is available.  I have
cryptodev and the talitos driver working, and it appears to work just
fine in CBC mode.

>From what I can gather from the code in CVS, a new EVP_aes_128_ctr()
EVP mode is available, while the old AES_128_ctr_encrypt() has been
removed.  I'm not entirely certain the EVP counter mode implementation
will be able to use the crypto chip, as it supports CBC only, but
perhaps it can use the CBC implementation behind the scenes?

Is EVP the way going forward with counter mode, and when can betas and
final releases of what's currently in CVS/HEAD be expected?


-- 
Henrik Grindal Bakken <h...@ifi.uio.no>
PGP ID: 8D436E52
Fingerprint: 131D 9590 F0CF 47EF 7963  02AF 9236 D25A 8D43 6E52
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