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Hi Dave,
On 02/13/2018 10:22 AM, Dave Watson wrote:
>
> Yes, these both sound reasonable. I will send a V2.
>
> Thanks!
Another minor suggestion for v2:
It might be a good idea to check if the first assoclen bytes are already
contiguous and only do the kmall
On 02/13/18 08:42 AM, Stephan Mueller wrote:
> > +static int gcmaes_encrypt_sg(struct aead_request *req, unsigned int
> > assoclen, + u8 *hash_subkey, u8 *iv, void *aes_ctx)
> > +{
> > + struct crypto_aead *tfm = crypto_aead_reqtfm(req);
> > + unsigned long auth_tag_len = crypto
On 02/12/18 03:12 PM, Junaid Shahid wrote:
> Hi Dave,
>
>
> On 02/12/2018 11:51 AM, Dave Watson wrote:
>
> > +static int gcmaes_encrypt_sg(struct aead_request *req, unsigned int
> > assoclen,
> > + u8 *hash_subkey, u8 *iv, void *aes_ctx)
> >
> > +static int gcmaes_decrypt_sg
Am Montag, 12. Februar 2018, 20:51:28 CET schrieb Dave Watson:
Hi Dave,
> Add gcmaes_en/decrypt_sg routines, that will do scatter/gather
> by sg. Either src or dst may contain multiple buffers, so
> iterate over both at the same time if they are different.
> If the input is the same as the output
Hi Dave,
On 02/12/2018 11:51 AM, Dave Watson wrote:
> +static int gcmaes_encrypt_sg(struct aead_request *req, unsigned int assoclen,
> + u8 *hash_subkey, u8 *iv, void *aes_ctx)
>
> +static int gcmaes_decrypt_sg(struct aead_request *req, unsigned int assoclen,
> +
Add gcmaes_en/decrypt_sg routines, that will do scatter/gather
by sg. Either src or dst may contain multiple buffers, so
iterate over both at the same time if they are different.
If the input is the same as the output, iterate only over one.
Currently both the AAD and TAG must be linear, so copy t
