linux/include/crypto/internal, branch v4.3

crypto: skcipher - Add top-level skcipher interface

2015-08-21T14:21:19Z

This patch introduces the crypto skcipher interface which aims to replace both blkcipher and ablkcipher. It's very similar to the existing ablkcipher interface. The main difference is the removal of the givcrypt interface. In order to make the transition easier for blkcipher users, there is a helper SKCIPHER_REQUEST_ON_STACK which can be used to place a request on the stack for synchronous transforms. Signed-off-by: Herbert Xu

crypto: aead - Remove old AEAD interfaces

2015-08-17T08:53:50Z

Now that the AEAD conversion is complete we can rip out the old AEAD interafce and associated code. Signed-off-by: Herbert Xu

crypto: aead - Add type-safe geniv init/exit helpers

2015-08-17T08:53:44Z

This patch adds the helpers aead_init_geniv and aead_exit_geniv which are type-safe and intended the replace the existing geniv init/exit helpers. Signed-off-by: Herbert Xu

crypto: aead - Add type-safe function for freeing instances

2015-07-14T06:56:45Z

This patch adds a type-safe function for freeing AEAD instances to struct aead_instance. This replaces the existing free function in struct crypto_template which does not know the type of the instance that it's freeing. Signed-off-by: Herbert Xu

crypto: aead - Add aead_queue interface

2015-07-14T06:56:44Z

This patch adds a type-safe queueing interface for AEAD. Signed-off-by: Herbert Xu

crypto: rng - Do not free default RNG when it becomes unused

2015-06-22T07:49:18Z

Currently we free the default RNG when its use count hits zero. This was OK when the IV generators would latch onto the RNG at instance creation time and keep it until the instance is torn down. Now that IV generators only keep the RNG reference during init time this scheme causes the default RNG to come and go at a high frequencey. This is highly undesirable as we want to keep a single RNG in use unless the admin wants it to be removed. This patch changes the scheme so that the system RNG once allocated is never removed unless a specifically requested. Signed-off-by: Herbert Xu

crypto: aead - Fix aead_instance struct size

2015-06-19T06:16:30Z

The struct aead_instance is meant to extend struct crypto_instance by incorporating the extra members of struct aead_alg. However, the current layout which is copied from shash/ahash does not specify the struct fully. In particular only aead_alg is present. For shash/ahash this works because users there add extra headroom to sizeof(struct crypto_instance) when allocating the instance. Unfortunately for aead, this bit was lost when the new aead_instance was added. Rather than fixing it like shash/ahash, this patch simply expands struct aead_instance to contain what is supposed to be there, i.e., adding struct crypto_instance. In order to not break existing AEAD users, this is done through an anonymous union. Signed-off-by: Herbert Xu

crypto: rsa - add a new rsa generic implementation

2015-06-17T09:03:53Z

Add a new rsa generic SW implementation. This implements only cryptographic primitives. Signed-off-by: Tadeusz Struk Added select on ASN1. Signed-off-by: Herbert Xu

crypto: akcipher - add PKE API

2015-06-17T09:03:14Z

Add Public Key Encryption API. Signed-off-by: Tadeusz Struk Made CRYPTO_AKCIPHER invisible like other type config options. Signed-off-by: Herbert Xu

crypto: aead - Add multiple algorithm registration interface

2015-06-03T02:48:35Z

This patch adds the helpers that allow the registration and removal of multiple algorithms. Signed-off-by: Herbert Xu