linux

Commit Graph

Author	SHA1	Message	Date
Mat Martineau	8edda7d22a	crypto: dh - Consistenly return negative error codes Fix the single instance where a positive EINVAL was returned. Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2016-11-13 17:45:04 +08:00
Herbert Xu	9b45b7bba3	crypto: rsa - Generate fixed-length output Every implementation of RSA that we have naturally generates output with leading zeroes. The one and only user of RSA, pkcs1pad wants to have those leading zeroes in place, in fact because they are currently absent it has to write those zeroes itself. So we shouldn't be stripping leading zeroes in the first place. In fact this patch makes rsa-generic produce output with fixed length so that pkcs1pad does not need to do any extra work. This patch also changes DH to use the new interface. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2016-07-01 23:45:18 +08:00
Salvatore Benedetto	802c7f1c84	crypto: dh - Add DH software implementation * Implement MPI based Diffie-Hellman under kpp API * Test provided uses data generad by OpenSSL Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2016-06-23 18:29:56 +08:00

Author

SHA1

Message

Date

Mat Martineau

8edda7d22a

crypto: dh - Consistenly return negative error codes

Fix the single instance where a positive EINVAL was returned.

Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2016-11-13 17:45:04 +08:00

Herbert Xu

9b45b7bba3

crypto: rsa - Generate fixed-length output

Every implementation of RSA that we have naturally generates
output with leading zeroes.  The one and only user of RSA,
pkcs1pad wants to have those leading zeroes in place, in fact
because they are currently absent it has to write those zeroes
itself.

So we shouldn't be stripping leading zeroes in the first place.
In fact this patch makes rsa-generic produce output with fixed
length so that pkcs1pad does not need to do any extra work.

This patch also changes DH to use the new interface.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2016-07-01 23:45:18 +08:00

Salvatore Benedetto

802c7f1c84

crypto: dh - Add DH software implementation

* Implement MPI based Diffie-Hellman under kpp API
 * Test provided uses data generad by OpenSSL

Signed-off-by: Salvatore Benedetto <salvatore.benedetto@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2016-06-23 18:29:56 +08:00

3 Commits