Hi Herbert,
On 02/27/2016 10:40 AM, Herbert Xu wrote:
> Tadeusz Struk wrote:
>>
>> diff --git a/crypto/rsa.c b/crypto/rsa.c
>> index 9a7c9ca..77d737f 100644
>> --- a/crypto/rsa.c
>> +++ b/crypto/rsa.c
>> @@ -16,78 +16,6 @@
>> #include
>>
>> /*
>> - * Hash algorithm OIDs plus ASN.1 DER wrappings [
Tadeusz Struk wrote:
>
> diff --git a/crypto/rsa.c b/crypto/rsa.c
> index 9a7c9ca..77d737f 100644
> --- a/crypto/rsa.c
> +++ b/crypto/rsa.c
> @@ -16,78 +16,6 @@
> #include
>
> /*
> - * Hash algorithm OIDs plus ASN.1 DER wrappings [RFC4880 sec 5.2.2].
> - */
> -static const u8 rsa_digest_info_md5
Tadeusz Struk wrote:
> + if (memcmp(sig->digest, output, sig->digest_size) ||
> + req->dst_len != sig->digest_size)
You must always do the size check first!
David
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Tadeusz Struk wrote:
> + if (memcmp(sig->digest, output, sig->digest_size) ||
I've added " != 0" after the memcmp().
> + req->dst_len != sig->digest_size)
> + ret = -EBADMSG;
Btw, this has to be -EKEYREJECTED; -EBADMSG would indicate that the con
This reverts back the rsa.c to do the math primitives only.
It also reverts the akcipher api changes as the hash param
will be passed to the rsa-pkcs1 template.
All padding and encoding logic is moved to the rsa-pkcs1pad.
The software_pkey.c uses pkcs1pad template to allocate the akcipher
and the h
