Denis B <begun.de...@gmail.com> wrote:
> My algs struct now looks like this:
>
> static struct crypto_alg pp_crypto_algs[] = {
> {
> .cra_name = "authenc(hmac(sha256),cbc(aes))",
> .cra_driver_name = "pp_crypto_cbc_hmac_sha256",
> .cra_priority = 1, /**TODO set to highest values after
> implementing encrypt decrypt functions */
> .cra_flags = CRYPTO_ALG_TYPE_AEAD | CRYPTO_ALG_ASYNC,
> .cra_blocksize = AES_BLOCK_SIZE,
> .cra_ctxsize = sizeof(struct pp_crypto_aead_ctx),
> .cra_type = &crypto_nivaead_type,
> .cra_u = {
> .aead = {
> .setkey = pp_crypto_aead_setkey,
> .setauthsize = pp_crypto_aead_setauthsize,
> .decrypt = pp_crypto_aead_dec,
> .encrypt = pp_crypto_aead_enc,
> .givencrypt = NULL,
> .givdecrypt = NULL,
> .ivsize = AES_BLOCK_SIZE,
> .maxauthsize = SHA256_DIGEST_SIZE,
You also need to set geniv to "eseqiv".
Cheers,
--
Email: Herbert Xu <herb...@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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