search for: crypto_engin

On 03/01/18 21:11, Corentin Labbe wrote: > The crypto engine could actually only enqueue hash and ablkcipher request. > This patch permit it to enqueue any type of crypto_async_request. > > Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> > --- > crypto/crypto_engine.c | 230 ++++++++++++++++++++++++------------------------ > include/crypto/engine.h | 59 +++++++------ > 2 files changed, 148 insertions(+), 141 deletions(-) > > diff --git a/crypto/crypto_engine.c b/crypto/crypto_engine.c > index 61e7c4e02fd2..036270b61648 100644 > --- a/cr...

Hello The current crypto_engine support only ahash and ablkcipher request. My first patch which try to add skcipher was Nacked, it will add too many functions and adding other algs(aead, asymetric_key) will make the situation worst. This patchset remove all algs specific stuff and now only process generic crypto_async_request....

The crypto engine could actually only enqueue hash and ablkcipher request. This patch permit it to enqueue any type of crypto_async_request. Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> --- crypto/crypto_engine.c | 188 +++++++++++------------------------------------- include/crypto/engine.h | 46 +++++------- 2 files changed, 60 insertions(+), 174 deletions(-) diff --git a/crypto/crypto_engine.c b/crypto/crypto_engine.c index 61e7c4e02fd2..f7c4c4c1f41b 100644 --- a/crypto/crypto_engine.c +++ b/crypto...

The crypto engine could actually only enqueue hash and ablkcipher request. This patch permit it to enqueue any type of crypto_async_request. Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> --- crypto/crypto_engine.c | 230 ++++++++++++++++++++++++------------------------ include/crypto/engine.h | 59 +++++++------ 2 files changed, 148 insertions(+), 141 deletions(-) diff --git a/crypto/crypto_engine.c b/crypto/crypto_engine.c index 61e7c4e02fd2..036270b61648 100644 --- a/crypto/crypto_engine.c +++ b/cryp...

On 29/11/17 09:41, Corentin Labbe wrote: > The crypto engine could actually only enqueue hash and ablkcipher request. > This patch permit it to enqueue any type of crypto_async_request. > > Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> > --- > crypto/crypto_engine.c | 188 +++++++++++------------------------------------- > include/crypto/engine.h | 46 +++++------- > 2 files changed, 60 insertions(+), 174 deletions(-) > > diff --git a/crypto/crypto_engine.c b/crypto/crypto_engine.c > index 61e7c4e02fd2..f7c4c4c1f41b 100644 > --- a/cryp...

On 29/11/17 09:41, Corentin Labbe wrote: > The crypto engine could actually only enqueue hash and ablkcipher request. > This patch permit it to enqueue any type of crypto_async_request. > > Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> > --- > crypto/crypto_engine.c | 188 +++++++++++------------------------------------- > include/crypto/engine.h | 46 +++++------- > 2 files changed, 60 insertions(+), 174 deletions(-) > > diff --git a/crypto/crypto_engine.c b/crypto/crypto_engine.c > index 61e7c4e02fd2..f7c4c4c1f41b 100644 > --- a/cryp...

The crypto engine could actually only enqueue hash and ablkcipher request. This patch permit it to enqueue any type of crypto_async_request. Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> Tested-by: Fabien Dessenne <fabien.dessenne at st.com> --- crypto/crypto_engine.c | 301 ++++++++++++++++++++++++++---------------------- include/crypto/engine.h | 68 ++++++----- 2 files changed, 203 insertions(+), 166 deletions(-) diff --git a/crypto/crypto_engine.c b/crypto/crypto_engine.c index 61e7c4e02fd2..992e8d8dcdd9 100644 --- a/crypto/crypto_engine.c +++ b/crypto...

Hello The current crypto_engine support only ahash and ablkcipher. My first patch which try to add skcipher was Nacked, it will add too many functions and adding other algs(aead, asymetric_key) will make the situation worst. This patchset remove all algs specific stuff and now only process generic crypto_async_request. The req...

Hello The current crypto_engine support only ahash and ablkcipher. My first patch which try to add skcipher was Nacked, it will add too many functions and adding other algs(aead, asymetric_key) will make the situation worst. This patchset remove all algs specific stuff and now only process generic crypto_async_request. The req...

Hello The current crypto_engine support only ahash and ablkcipher request. My first patch which try to add skcipher was Nacked, it will add too many functions and adding other algs(aead, asymetric_key) will make the situation worst. This patchset remove all algs specific stuff and now only process generic crypto_async_request....

Hello The current crypto_engine support only ahash and ablkcipher request. My first patch which try to add skcipher was Nacked, it will add too many functions and adding other algs(aead, asymetric_key) will make the situation worst. This patchset remove all algs specific stuff and now only process generic crypto_async_request....

...entin Labbe wrote: > > The crypto engine could actually only enqueue hash and ablkcipher request. > > This patch permit it to enqueue any type of crypto_async_request. > > > > Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> > > --- > > crypto/crypto_engine.c | 188 +++++++++++------------------------------------- > > include/crypto/engine.h | 46 +++++------- > > 2 files changed, 60 insertions(+), 174 deletions(-) > > > > diff --git a/crypto/crypto_engine.c b/crypto/crypto_engine.c > > index 61e7c4e02fd2..f7c4c4c1f4...

...o a look at struct acomp_req (acompress.h) and struct kpp_request (kpp.h) which also use "struct crypto_async_request base" BR Fabien On 03/01/18 21:11, Corentin Labbe wrote: > Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> > --- > Documentation/crypto/crypto_engine.rst | 46 ++++++++++++++++++++++++++++++++++ > 1 file changed, 46 insertions(+) > create mode 100644 Documentation/crypto/crypto_engine.rst > > diff --git a/Documentation/crypto/crypto_engine.rst b/Documentation/crypto/crypto_engine.rst > new file mode 100644 > index 000000000...

...ndex cf1dddbeaa2c..99e0473ef247 100644 > --- a/drivers/crypto/stm32/stm32-cryp.c > +++ b/drivers/crypto/stm32/stm32-cryp.c > @@ -91,6 +91,7 @@ > #define _walked_out (cryp->out_walk.offset - cryp->out_sg->offset) > > struct stm32_cryp_ctx { > + struct crypto_engine_reqctx enginectx; > struct stm32_cryp *cryp; > int keylen; > u32 key[AES_KEYSIZE_256 / sizeof(u32)]; > @@ -494,10 +495,20 @@ static int stm32_cryp_cpu_start(struct stm32_cryp *cryp) > return 0; > } > > +static i...

...stm32/stm32-hash.c > index 4ca4a264a833..9790c2c936c7 100644 > --- a/drivers/crypto/stm32/stm32-hash.c > +++ b/drivers/crypto/stm32/stm32-hash.c > @@ -122,6 +122,7 @@ enum stm32_hash_data_format { > #define HASH_DMA_THRESHOLD 50 > > struct stm32_hash_ctx { > + struct crypto_engine_reqctx enginectx; > struct stm32_hash_dev *hdev; > unsigned long flags; > > @@ -828,6 +829,11 @@ static int stm32_hash_hw_init(struct stm32_hash_dev *hdev, > return 0; > } > > +static int stm32_hash_one_request(struct crypto_engine *engine, > + voi...

Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> --- Documentation/crypto/crypto_engine.rst | 46 ++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 Documentation/crypto/crypto_engine.rst diff --git a/Documentation/crypto/crypto_engine.rst b/Documentation/crypto/crypto_engine.rst new file mode 100644 index 000000000000..b0ed37f9fb0c --- /dev/null...

...crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index 4ca4a264a833..e3f9f7b04ce2 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -122,6 +122,7 @@ enum stm32_hash_data_format { #define HASH_DMA_THRESHOLD 50 struct stm32_hash_ctx { + struct crypto_engine_reqctx enginectx; struct stm32_hash_dev *hdev; unsigned long flags; @@ -811,7 +812,7 @@ static void stm32_hash_finish_req(struct ahash_request *req, int err) rctx->flags |= HASH_FLAGS_ERRORS; } - crypto_finalize_hash_request(hdev->engine, req, err); + crypto_finalize_request(hd...

...crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index 4ca4a264a833..9790c2c936c7 100644 --- a/drivers/crypto/stm32/stm32-hash.c +++ b/drivers/crypto/stm32/stm32-hash.c @@ -122,6 +122,7 @@ enum stm32_hash_data_format { #define HASH_DMA_THRESHOLD 50 struct stm32_hash_ctx { + struct crypto_engine_reqctx enginectx; struct stm32_hash_dev *hdev; unsigned long flags; @@ -828,6 +829,11 @@ static int stm32_hash_hw_init(struct stm32_hash_dev *hdev, return 0; } +static int stm32_hash_one_request(struct crypto_engine *engine, + void *areq); +static int stm32_hash_prepare_req(struct...

...b/drivers/crypto/stm32/stm32-cryp.c index cf1dddbeaa2c..99e0473ef247 100644 --- a/drivers/crypto/stm32/stm32-cryp.c +++ b/drivers/crypto/stm32/stm32-cryp.c @@ -91,6 +91,7 @@ #define _walked_out (cryp->out_walk.offset - cryp->out_sg->offset) struct stm32_cryp_ctx { + struct crypto_engine_reqctx enginectx; struct stm32_cryp *cryp; int keylen; u32 key[AES_KEYSIZE_256 / sizeof(u32)]; @@ -494,10 +495,20 @@ static int stm32_cryp_cpu_start(struct stm32_cryp *cryp) return 0; } +static int stm32_cryp_cipher_one_req(struct crypto_eng...

...t a/drivers/crypto/virtio/virtio_crypto_algs.c b/drivers/crypto/virtio/virtio_crypto_algs.c index abe8c15450df..ba190cfa7aa1 100644 --- a/drivers/crypto/virtio/virtio_crypto_algs.c +++ b/drivers/crypto/virtio/virtio_crypto_algs.c @@ -29,6 +29,7 @@ struct virtio_crypto_ablkcipher_ctx { + struct crypto_engine_ctx enginectx; struct virtio_crypto *vcrypto; struct crypto_tfm *tfm; @@ -491,7 +492,7 @@ static int virtio_crypto_ablkcipher_encrypt(struct ablkcipher_request *req) vc_sym_req->ablkcipher_req = req; vc_sym_req->encrypt = true; - return crypto_transfer_cipher_request_to_engine(da...