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module: icp: rip out insane crypto_req_handle_t mechanism, inline KM_SLEEP

Browse Source 
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #12901
This commit is contained in:
наб 2021-12-25 04:34:29 +01:00 committed by Brian Behlendorf
parent 15ec086396
commit df7b54f1d9
16 changed files with 187 additions and 339 deletions
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15
include/sys/crypto/api.h
View File

@ -36,8 +36,6 @@ extern "C" {
typedef void *crypto_context_t;
typedef void *crypto_ctx_template_t;
typedef struct {} crypto_call_req_t;
/*
* Returns the mechanism type corresponding to a mechanism name.
*/
@ -48,17 +46,16 @@ extern crypto_mech_type_t crypto_mech2id(const char *name);
* Create and destroy context templates.
*/
extern int crypto_create_ctx_template(crypto_mechanism_t *mech,
crypto_key_t *key, crypto_ctx_template_t *tmpl, int kmflag);
crypto_key_t *key, crypto_ctx_template_t *tmpl);
extern void crypto_destroy_ctx_template(crypto_ctx_template_t tmpl);
/*
* Single and multi-part MAC operations.
*/
extern int crypto_mac(crypto_mechanism_t *mech, crypto_data_t *data,
crypto_key_t *key, crypto_ctx_template_t tmpl, crypto_data_t *mac,
crypto_call_req_t *cr);
crypto_key_t *key, crypto_ctx_template_t tmpl, crypto_data_t *mac);
extern int crypto_mac_init(crypto_mechanism_t *mech, crypto_key_t *key,
crypto_ctx_template_t tmpl, crypto_context_t *ctxp, crypto_call_req_t *cr);
crypto_ctx_template_t tmpl, crypto_context_t *ctxp);
extern int crypto_mac_update(crypto_context_t ctx, crypto_data_t *data);
extern int crypto_mac_final(crypto_context_t ctx, crypto_data_t *data);
@ -66,11 +63,9 @@ extern int crypto_mac_final(crypto_context_t ctx, crypto_data_t *data);
* Single-part encryption/decryption operations.
*/
extern int crypto_encrypt(crypto_mechanism_t *mech, crypto_data_t *plaintext,
crypto_key_t *key, crypto_ctx_template_t tmpl, crypto_data_t *ciphertext,
crypto_call_req_t *cr);
crypto_key_t *key, crypto_ctx_template_t tmpl, crypto_data_t *ciphertext);
extern int crypto_decrypt(crypto_mechanism_t *mech, crypto_data_t *ciphertext,
crypto_key_t *key, crypto_ctx_template_t tmpl, crypto_data_t *plaintext,
crypto_call_req_t *cr);
crypto_key_t *key, crypto_ctx_template_t tmpl, crypto_data_t *plaintext);
#ifdef __cplusplus
}

14
module/icp/algs/modes/gcm.c
View File

@ -342,7 +342,7 @@ gcm_mode_decrypt_contiguous_blocks(gcm_ctx_t *ctx, char *data, size_t length,
*/
if (length > 0) {
new_len = ctx->gcm_pt_buf_len + length;
new = vmem_alloc(new_len, ctx->gcm_kmflag);
new = vmem_alloc(new_len, KM_SLEEP);
if (new == NULL) {
vmem_free(ctx->gcm_pt_buf, ctx->gcm_pt_buf_len);
ctx->gcm_pt_buf = NULL;
@ -654,7 +654,7 @@ gcm_init_ctx(gcm_ctx_t *gcm_ctx, char *param, size_t block_size,
}
gcm_ctx->gcm_htab_len = htab_len;
gcm_ctx->gcm_Htable =
(uint64_t *)kmem_alloc(htab_len, gcm_ctx->gcm_kmflag);
(uint64_t *)kmem_alloc(htab_len, KM_SLEEP);
if (gcm_ctx->gcm_Htable == NULL) {
return (CRYPTO_HOST_MEMORY);
@ -729,7 +729,7 @@ gmac_init_ctx(gcm_ctx_t *gcm_ctx, char *param, size_t block_size,
}
gcm_ctx->gcm_htab_len = htab_len;
gcm_ctx->gcm_Htable =
(uint64_t *)kmem_alloc(htab_len, gcm_ctx->gcm_kmflag);
(uint64_t *)kmem_alloc(htab_len, KM_SLEEP);
if (gcm_ctx->gcm_Htable == NULL) {
return (CRYPTO_HOST_MEMORY);
@ -780,12 +780,6 @@ gmac_alloc_ctx(int kmflag)
return (gcm_ctx);
}
void
gcm_set_kmflag(gcm_ctx_t *ctx, int kmflag)
{
ctx->gcm_kmflag = kmflag;
}
/* GCM implementation that contains the fastest methods */
static gcm_impl_ops_t gcm_fastest_impl = {
.name = "fastest"
@ -1212,7 +1206,7 @@ gcm_mode_encrypt_contiguous_blocks_avx(gcm_ctx_t *ctx, char *data,
/* Allocate a buffer to encrypt to if there is enough input. */
if (bleft >= GCM_AVX_MIN_ENCRYPT_BYTES) {
ct_buf = vmem_alloc(chunk_size, ctx->gcm_kmflag);
ct_buf = vmem_alloc(chunk_size, KM_SLEEP);
if (ct_buf == NULL) {
return (CRYPTO_HOST_MEMORY);
}

22
module/icp/api/kcf_cipher.c
View File

@ -52,7 +52,6 @@
* tmpl: a crypto_ctx_template_t, opaque template of a context of an
* encryption with the 'mech' using 'key'. 'tmpl' is created by
* a previous call to crypto_create_ctx_template().
* cr: crypto_call_req_t calling conditions and call back info.
*
* Description:
* Asynchronously submits a request for, or synchronously performs a
@ -62,16 +61,12 @@
* message.
* Relies on the KCF scheduler to pick a provider.
*
* Context:
* Process or interrupt, according to the semantics dictated by the 'cr'.
*
* Returns:
* See comment in the beginning of the file.
*/
int
crypto_encrypt(crypto_mechanism_t *mech, crypto_data_t *plaintext,
crypto_key_t *key, crypto_ctx_template_t tmpl, crypto_data_t *ciphertext,
crypto_call_req_t *crq)
crypto_key_t *key, crypto_ctx_template_t tmpl, crypto_data_t *ciphertext)
{
int error;
kcf_mech_entry_t *me;
@ -95,12 +90,12 @@ retry:
crypto_mechanism_t lmech = *mech;
KCF_SET_PROVIDER_MECHNUM(mech->cm_type, pd, &lmech);
error = KCF_PROV_ENCRYPT_ATOMIC(pd, pd->pd_sid, &lmech, key,
plaintext, ciphertext, spi_ctx_tmpl, KCF_SWFP_RHNDL(crq));
plaintext, ciphertext, spi_ctx_tmpl);
KCF_PROV_INCRSTATS(pd, error);
if (error != CRYPTO_SUCCESS && IS_RECOVERABLE(error)) {
/* Add pd to the linked list of providers tried. */
if (kcf_insert_triedlist(&list, pd, KCF_KMFLAG(crq)) != NULL)
if (kcf_insert_triedlist(&list, pd, KM_SLEEP) != NULL)
goto retry;
}
@ -129,7 +124,6 @@ retry:
* tmpl: a crypto_ctx_template_t, opaque template of a context of an
* encryption with the 'mech' using 'key'. 'tmpl' is created by
* a previous call to crypto_create_ctx_template().
* cr: crypto_call_req_t calling conditions and call back info.
*
* Description:
* Asynchronously submits a request for, or synchronously performs a
@ -139,16 +133,12 @@ retry:
* message.
* Relies on the KCF scheduler to choose a provider.
*
* Context:
* Process or interrupt, according to the semantics dictated by the 'cr'.
*
* Returns:
* See comment in the beginning of the file.
*/
int
crypto_decrypt(crypto_mechanism_t *mech, crypto_data_t *ciphertext,
crypto_key_t *key, crypto_ctx_template_t tmpl, crypto_data_t *plaintext,
crypto_call_req_t *crq)
crypto_key_t *key, crypto_ctx_template_t tmpl, crypto_data_t *plaintext)
{
int error;
kcf_mech_entry_t *me;
@ -173,12 +163,12 @@ retry:
KCF_SET_PROVIDER_MECHNUM(mech->cm_type, pd, &lmech);
error = KCF_PROV_DECRYPT_ATOMIC(pd, pd->pd_sid, &lmech, key,
ciphertext, plaintext, spi_ctx_tmpl, KCF_SWFP_RHNDL(crq));
ciphertext, plaintext, spi_ctx_tmpl);
KCF_PROV_INCRSTATS(pd, error);
if (error != CRYPTO_SUCCESS && IS_RECOVERABLE(error)) {
/* Add pd to the linked list of providers tried. */
if (kcf_insert_triedlist(&list, pd, KCF_KMFLAG(crq)) != NULL)
if (kcf_insert_triedlist(&list, pd, KM_SLEEP) != NULL)
goto retry;
}

7
module/icp/api/kcf_ctxops.c
View File

@ -48,7 +48,6 @@
* ptmpl: a storage for the opaque crypto_ctx_template_t, allocated and
* initialized by the software provider this routine is
* dispatched to.
* kmflag: KM_SLEEP/KM_NOSLEEP mem. alloc. flag.
*
* Description:
* Redirects the call to the software provider of the specified
@ -69,7 +68,7 @@
*/
int
crypto_create_ctx_template(crypto_mechanism_t *mech, crypto_key_t *key,
crypto_ctx_template_t *ptmpl, int kmflag)
crypto_ctx_template_t *ptmpl)
{
int error;
kcf_mech_entry_t *me;
@ -90,7 +89,7 @@ crypto_create_ctx_template(crypto_mechanism_t *mech, crypto_key_t *key,
return (error);
if ((ctx_tmpl = (kcf_ctx_template_t *)kmem_alloc(
sizeof (kcf_ctx_template_t), kmflag)) == NULL) {
sizeof (kcf_ctx_template_t), KM_SLEEP)) == NULL) {
KCF_PROV_REFRELE(pd);
return (CRYPTO_HOST_MEMORY);
}
@ -101,7 +100,7 @@ crypto_create_ctx_template(crypto_mechanism_t *mech, crypto_key_t *key,
prov_mech.cm_param_len = mech->cm_param_len;
error = KCF_PROV_CREATE_CTX_TEMPLATE(pd, &prov_mech, key,
&(ctx_tmpl->ct_prov_tmpl), &(ctx_tmpl->ct_size), KCF_RHNDL(kmflag));
&(ctx_tmpl->ct_prov_tmpl), &(ctx_tmpl->ct_size));
if (error == CRYPTO_SUCCESS) {
*ptmpl = ctx_tmpl;

39
module/icp/api/kcf_mac.c
View File

@ -67,7 +67,6 @@
* tmpl: a crypto_ctx_template_t, opaque template of a context of a
* MAC with the 'mech' using 'key'. 'tmpl' is created by
* a previous call to crypto_create_ctx_template().
* cr: crypto_call_req_t calling conditions and call back info.
*
* Description:
* Asynchronously submits a request for, or synchronously performs a
@ -78,16 +77,12 @@
* authentication code.
* Relies on the KCF scheduler to choose a provider.
*
* Context:
* Process or interrupt, according to the semantics dictated by the 'crq'.
*
* Returns:
* See comment in the beginning of the file.
*/
int
crypto_mac(crypto_mechanism_t *mech, crypto_data_t *data,
crypto_key_t *key, crypto_ctx_template_t tmpl, crypto_data_t *mac,
crypto_call_req_t *crq)
crypto_key_t *key, crypto_ctx_template_t tmpl, crypto_data_t *mac)
{
int error;
kcf_mech_entry_t *me;
@ -111,12 +106,12 @@ retry:
crypto_mechanism_t lmech = *mech;
KCF_SET_PROVIDER_MECHNUM(mech->cm_type, pd, &lmech);
error = KCF_PROV_MAC_ATOMIC(pd, pd->pd_sid, &lmech, key, data,
mac, spi_ctx_tmpl, KCF_SWFP_RHNDL(crq));
mac, spi_ctx_tmpl);
KCF_PROV_INCRSTATS(pd, error);
if (error != CRYPTO_SUCCESS && IS_RECOVERABLE(error)) {
/* Add pd to the linked list of providers tried. */
if (kcf_insert_triedlist(&list, pd, KCF_KMFLAG(crq)) != NULL)
if (kcf_insert_triedlist(&list, pd, KM_SLEEP) != NULL)
goto retry;
}
@ -143,7 +138,6 @@ retry:
* MAC with the 'mech' using 'key'. 'tmpl' is created by
* a previous call to crypto_create_ctx_template().
* ctxp: Pointer to a crypto_context_t.
* cr: crypto_call_req_t calling conditions and call back info.
*
* Description:
* Asynchronously submits a request for, or synchronously performs the
@ -156,16 +150,13 @@ retry:
* The caller should hold a reference on the specified provider
* descriptor before calling this function.
*
* Context:
* Process or interrupt, according to the semantics dictated by the 'cr'.
*
* Returns:
* See comment in the beginning of the file.
*/
static int
crypto_mac_init_prov(kcf_provider_desc_t *pd,
crypto_mechanism_t *mech, crypto_key_t *key, crypto_spi_ctx_template_t tmpl,
crypto_context_t *ctxp, crypto_call_req_t *crq)
crypto_context_t *ctxp)
{
int rv;
crypto_ctx_t *ctx;
@ -174,13 +165,12 @@ crypto_mac_init_prov(kcf_provider_desc_t *pd,
ASSERT(KCF_PROV_REFHELD(pd));
/* Allocate and initialize the canonical context */
if ((ctx = kcf_new_ctx(crq, real_provider)) == NULL)
if ((ctx = kcf_new_ctx(real_provider)) == NULL)
return (CRYPTO_HOST_MEMORY);
crypto_mechanism_t lmech = *mech;
KCF_SET_PROVIDER_MECHNUM(mech->cm_type, real_provider, &lmech);
rv = KCF_PROV_MAC_INIT(real_provider, ctx, &lmech, key, tmpl,
KCF_SWFP_RHNDL(crq));
rv = KCF_PROV_MAC_INIT(real_provider, ctx, &lmech, key, tmpl);
KCF_PROV_INCRSTATS(pd, rv);
if (rv == CRYPTO_SUCCESS)
@ -200,8 +190,7 @@ crypto_mac_init_prov(kcf_provider_desc_t *pd,
*/
int
crypto_mac_init(crypto_mechanism_t *mech, crypto_key_t *key,
crypto_ctx_template_t tmpl, crypto_context_t *ctxp,
crypto_call_req_t *crq)
crypto_ctx_template_t tmpl, crypto_context_t *ctxp)
{
int error;
kcf_mech_entry_t *me;
@ -230,10 +219,10 @@ retry:
spi_ctx_tmpl = ctx_tmpl->ct_prov_tmpl;
error = crypto_mac_init_prov(pd, mech, key,
spi_ctx_tmpl, ctxp, crq);
spi_ctx_tmpl, ctxp);
if (error != CRYPTO_SUCCESS && IS_RECOVERABLE(error)) {
/* Add pd to the linked list of providers tried. */
if (kcf_insert_triedlist(&list, pd, KCF_KMFLAG(crq)) != NULL)
if (kcf_insert_triedlist(&list, pd, KM_SLEEP) != NULL)
goto retry;
}
@ -254,9 +243,6 @@ retry:
* Description:
* Synchronously performs a part of a MAC operation.
*
* Context:
* Process or interrupt, according to the semantics dictated by the 'cr'.
*
* Returns:
* See comment in the beginning of the file.
*/
@ -273,7 +259,7 @@ crypto_mac_update(crypto_context_t context, crypto_data_t *data)
return (CRYPTO_INVALID_CONTEXT);
}
int rv = KCF_PROV_MAC_UPDATE(pd, ctx, data, NULL);
int rv = KCF_PROV_MAC_UPDATE(pd, ctx, data);
KCF_PROV_INCRSTATS(pd, rv);
return (rv);
}
@ -288,9 +274,6 @@ crypto_mac_update(crypto_context_t context, crypto_data_t *data)
* Description:
* Synchronously performs a part of a message authentication operation.
*
* Context:
* Process or interrupt, according to the semantics dictated by the 'cr'.
*
* Returns:
* See comment in the beginning of the file.
*/
@ -307,7 +290,7 @@ crypto_mac_final(crypto_context_t context, crypto_data_t *mac)
return (CRYPTO_INVALID_CONTEXT);
}
int rv = KCF_PROV_MAC_FINAL(pd, ctx, mac, NULL);
int rv = KCF_PROV_MAC_FINAL(pd, ctx, mac);
KCF_PROV_INCRSTATS(pd, rv);
/* Release the hold done in kcf_new_ctx() during init step. */

6
module/icp/core/kcf_sched.c
View File

@ -37,19 +37,17 @@
/* kmem caches used by the scheduler */
static kmem_cache_t *kcf_context_cache;
ulong_t kcf_swprov_hndl = 0;
/*
* Create a new context.
*/
crypto_ctx_t *
kcf_new_ctx(crypto_call_req_t *crq, kcf_provider_desc_t *pd)
kcf_new_ctx(kcf_provider_desc_t *pd)
{
crypto_ctx_t *ctx;
kcf_context_t *kcf_ctx;
kcf_ctx = kmem_cache_alloc(kcf_context_cache,
(crq == NULL) ? KM_SLEEP : KM_NOSLEEP);
kcf_ctx = kmem_cache_alloc(kcf_context_cache, KM_SLEEP);
if (kcf_ctx == NULL)
return (NULL);

6
module/icp/include/modes/modes.h
View File

@ -207,10 +207,6 @@ typedef struct ccm_ctx {
*
* gcm_len_a_len_c: 64-bit representations of the bit lengths of
* AAD and ciphertext.
*
* gcm_kmflag: Current value of kmflag. Used for allocating
* the plaintext buffer during decryption and a
* gcm_avx_chunk_size'd buffer for avx enabled encryption.
*/
typedef struct gcm_ctx {
struct common_ctx gcm_common;
@ -231,7 +227,6 @@ typedef struct gcm_ctx {
uint64_t gcm_J0[2];
uint64_t gcm_len_a_len_c[2];
uint8_t *gcm_pt_buf;
int gcm_kmflag;
#ifdef CAN_USE_GCM_ASM
boolean_t gcm_use_avx;
#endif
@ -402,7 +397,6 @@ extern void *ccm_alloc_ctx(int);
extern void *gcm_alloc_ctx(int);
extern void *gmac_alloc_ctx(int);
extern void crypto_free_mode_ctx(void *);
extern void gcm_set_kmflag(gcm_ctx_t *, int);
#ifdef __cplusplus
}

41
module/icp/include/sys/crypto/impl.h
View File

@ -76,7 +76,7 @@ typedef struct kcf_sched_info {
* other purposes, that base value is mostly same across all providers.
* So, it is a good measure of the load on a provider when it is not
* in a busy state. Once a provider notifies it is busy, requests
* backup in the taskq. So, we use tq_nalloc in that case which gives
* back up in the taskq. So, we use tq_nalloc in that case which gives
* the number of task entries in the task queue. Note that we do not
* acquire any locks here as it is not critical to get the exact number
* and the lock contention may be too costly for this code path.
@ -387,76 +387,73 @@ typedef struct crypto_minor {
* Wrappers for crypto_digest_ops(9S) entry points.
*/
#define KCF_PROV_DIGEST_INIT(pd, ctx, mech, req) ( \
#define KCF_PROV_DIGEST_INIT(pd, ctx, mech) ( \
(KCF_PROV_DIGEST_OPS(pd) && KCF_PROV_DIGEST_OPS(pd)->digest_init) ? \
KCF_PROV_DIGEST_OPS(pd)->digest_init(ctx, mech, req) : \
KCF_PROV_DIGEST_OPS(pd)->digest_init(ctx, mech) : \
CRYPTO_NOT_SUPPORTED)
/*
* Wrappers for crypto_cipher_ops(9S) entry points.
*/
#define KCF_PROV_ENCRYPT_INIT(pd, ctx, mech, key, template, req) ( \
#define KCF_PROV_ENCRYPT_INIT(pd, ctx, mech, key, template) ( \
(KCF_PROV_CIPHER_OPS(pd) && KCF_PROV_CIPHER_OPS(pd)->encrypt_init) ? \
KCF_PROV_CIPHER_OPS(pd)->encrypt_init(ctx, mech, key, template, \
req) : \
KCF_PROV_CIPHER_OPS(pd)->encrypt_init(ctx, mech, key, template) : \
CRYPTO_NOT_SUPPORTED)
#define KCF_PROV_ENCRYPT_ATOMIC(pd, session, mech, key, plaintext, ciphertext, \
template, req) ( \
template) ( \
(KCF_PROV_CIPHER_OPS(pd) && KCF_PROV_CIPHER_OPS(pd)->encrypt_atomic) ? \
KCF_PROV_CIPHER_OPS(pd)->encrypt_atomic( \
(pd)->pd_prov_handle, session, mech, key, plaintext, ciphertext, \
template, req) : \
template) : \
CRYPTO_NOT_SUPPORTED)
#define KCF_PROV_DECRYPT_ATOMIC(pd, session, mech, key, ciphertext, plaintext, \
template, req) ( \
template) ( \
(KCF_PROV_CIPHER_OPS(pd) && KCF_PROV_CIPHER_OPS(pd)->decrypt_atomic) ? \
KCF_PROV_CIPHER_OPS(pd)->decrypt_atomic( \
(pd)->pd_prov_handle, session, mech, key, ciphertext, plaintext, \
template, req) : \
template) : \
CRYPTO_NOT_SUPPORTED)
/*
* Wrappers for crypto_mac_ops(9S) entry points.
*/
#define KCF_PROV_MAC_INIT(pd, ctx, mech, key, template, req) ( \
#define KCF_PROV_MAC_INIT(pd, ctx, mech, key, template) ( \
(KCF_PROV_MAC_OPS(pd) && KCF_PROV_MAC_OPS(pd)->mac_init) ? \
KCF_PROV_MAC_OPS(pd)->mac_init(ctx, mech, key, template, req) \
KCF_PROV_MAC_OPS(pd)->mac_init(ctx, mech, key, template) \
: CRYPTO_NOT_SUPPORTED)
/*
* The _ (underscore) in _mac is needed to avoid replacing the
* function mac().
*/
#define KCF_PROV_MAC_UPDATE(pd, ctx, data, req) ( \
#define KCF_PROV_MAC_UPDATE(pd, ctx, data) ( \
(KCF_PROV_MAC_OPS(pd) && KCF_PROV_MAC_OPS(pd)->mac_update) ? \
KCF_PROV_MAC_OPS(pd)->mac_update(ctx, data, req) : \
KCF_PROV_MAC_OPS(pd)->mac_update(ctx, data) : \
CRYPTO_NOT_SUPPORTED)
#define KCF_PROV_MAC_FINAL(pd, ctx, mac, req) ( \
#define KCF_PROV_MAC_FINAL(pd, ctx, mac) ( \
(KCF_PROV_MAC_OPS(pd) && KCF_PROV_MAC_OPS(pd)->mac_final) ? \
KCF_PROV_MAC_OPS(pd)->mac_final(ctx, mac, req) : \
KCF_PROV_MAC_OPS(pd)->mac_final(ctx, mac) : \
CRYPTO_NOT_SUPPORTED)
#define KCF_PROV_MAC_ATOMIC(pd, session, mech, key, data, mac, template, \
req) ( \
#define KCF_PROV_MAC_ATOMIC(pd, session, mech, key, data, mac, template) ( \
(KCF_PROV_MAC_OPS(pd) && KCF_PROV_MAC_OPS(pd)->mac_atomic) ? \
KCF_PROV_MAC_OPS(pd)->mac_atomic( \
(pd)->pd_prov_handle, session, mech, key, data, mac, template, \
req) : \
(pd)->pd_prov_handle, session, mech, key, data, mac, template) : \
CRYPTO_NOT_SUPPORTED)
/*
* Wrappers for crypto_ctx_ops(9S) entry points.
*/
#define KCF_PROV_CREATE_CTX_TEMPLATE(pd, mech, key, template, size, req) ( \
#define KCF_PROV_CREATE_CTX_TEMPLATE(pd, mech, key, template, size) ( \
(KCF_PROV_CTX_OPS(pd) && KCF_PROV_CTX_OPS(pd)->create_ctx_template) ? \
KCF_PROV_CTX_OPS(pd)->create_ctx_template( \
(pd)->pd_prov_handle, mech, key, template, size, req) : \
(pd)->pd_prov_handle, mech, key, template, size) : \
CRYPTO_NOT_SUPPORTED)
#define KCF_PROV_FREE_CONTEXT(pd, ctx) ( \

24
module/icp/include/sys/crypto/sched_impl.h
View File

@ -40,28 +40,6 @@ extern "C" {
#include <sys/crypto/impl.h>
#include <sys/crypto/common.h>
#define KCF_KMFLAG(crq) (((crq) == NULL) ? KM_SLEEP : KM_NOSLEEP)
/*
* The framework keeps an internal handle to use in the adaptive
* asynchronous case. This is the case when a client has the
* CRYPTO_ALWAYS_QUEUE bit clear and a provider is used for
* the request. The request is completed in the context of the calling
* thread and kernel memory must be allocated with KM_NOSLEEP.
*
* The framework passes a pointer to the handle in crypto_req_handle_t
* argument when it calls the SPI of the provider. The macros
* KCF_RHNDL() and KCF_SWFP_RHNDL() are used to do this.
*
* When a provider asks the framework for kmflag value via
* crypto_kmflag(9S) we use REQHNDL2_KMFLAG() macro.
*/
extern ulong_t kcf_swprov_hndl;
#define KCF_RHNDL(kmflag) (((kmflag) == KM_SLEEP) ? NULL : &kcf_swprov_hndl)
#define KCF_SWFP_RHNDL(crq) (((crq) == NULL) ? NULL : &kcf_swprov_hndl)
#define REQHNDL2_KMFLAG(rhndl) \
((rhndl == &kcf_swprov_hndl) ? KM_NOSLEEP : KM_SLEEP)
typedef struct kcf_prov_tried {
kcf_provider_desc_t *pt_pd;
struct kcf_prov_tried *pt_next;
@ -144,7 +122,7 @@ extern kcf_prov_tried_t *kcf_insert_triedlist(kcf_prov_tried_t **,
kcf_provider_desc_t *, int);
extern kcf_provider_desc_t *kcf_get_mech_provider(crypto_mech_type_t,
kcf_mech_entry_t **, int *, kcf_prov_tried_t *, crypto_func_group_t);
extern crypto_ctx_t *kcf_new_ctx(crypto_call_req_t *, kcf_provider_desc_t *);
extern crypto_ctx_t *kcf_new_ctx(kcf_provider_desc_t *);
extern void kcf_sched_destroy(void);
extern void kcf_sched_init(void);
extern void kcf_free_context(kcf_context_t *);

59
module/icp/include/sys/crypto/spi.h
View File

@ -59,12 +59,6 @@ typedef void *crypto_provider_handle_t;
*/
typedef void *crypto_spi_ctx_template_t;
/*
* Request handles are used by the kernel to identify an asynchronous
* request being processed by a provider.
*/
typedef void *crypto_req_handle_t;
/*
* The context structure is passed from the kernel to a provider.
* It contains the information needed to process a multi-part or
@ -88,18 +82,14 @@ typedef struct crypto_ctx {
* kernel using crypto_register_provider(9F).
*/
typedef struct crypto_digest_ops {
int (*digest_init)(crypto_ctx_t *, crypto_mechanism_t *,
crypto_req_handle_t);
int (*digest)(crypto_ctx_t *, crypto_data_t *, crypto_data_t *,
crypto_req_handle_t);
int (*digest_update)(crypto_ctx_t *, crypto_data_t *,
crypto_req_handle_t);
int (*digest_key)(crypto_ctx_t *, crypto_key_t *, crypto_req_handle_t);
int (*digest_final)(crypto_ctx_t *, crypto_data_t *,
crypto_req_handle_t);
int (*digest_init)(crypto_ctx_t *, crypto_mechanism_t *);
int (*digest)(crypto_ctx_t *, crypto_data_t *, crypto_data_t *);
int (*digest_update)(crypto_ctx_t *, crypto_data_t *);
int (*digest_key)(crypto_ctx_t *, crypto_key_t *);
int (*digest_final)(crypto_ctx_t *, crypto_data_t *);
int (*digest_atomic)(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_data_t *,
crypto_data_t *, crypto_req_handle_t);
crypto_data_t *);
} __no_const crypto_digest_ops_t;
/*
@ -111,29 +101,29 @@ typedef struct crypto_digest_ops {
typedef struct crypto_cipher_ops {
int (*encrypt_init)(crypto_ctx_t *,
crypto_mechanism_t *, crypto_key_t *,
crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_spi_ctx_template_t);
int (*encrypt)(crypto_ctx_t *,
crypto_data_t *, crypto_data_t *, crypto_req_handle_t);
crypto_data_t *, crypto_data_t *);
int (*encrypt_update)(crypto_ctx_t *,
crypto_data_t *, crypto_data_t *, crypto_req_handle_t);
crypto_data_t *, crypto_data_t *);
int (*encrypt_final)(crypto_ctx_t *,
crypto_data_t *, crypto_req_handle_t);
crypto_data_t *);
int (*encrypt_atomic)(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_key_t *, crypto_data_t *,
crypto_data_t *, crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_data_t *, crypto_spi_ctx_template_t);
int (*decrypt_init)(crypto_ctx_t *,
crypto_mechanism_t *, crypto_key_t *,
crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_spi_ctx_template_t);
int (*decrypt)(crypto_ctx_t *,
crypto_data_t *, crypto_data_t *, crypto_req_handle_t);
crypto_data_t *, crypto_data_t *);
int (*decrypt_update)(crypto_ctx_t *,
crypto_data_t *, crypto_data_t *, crypto_req_handle_t);
crypto_data_t *, crypto_data_t *);
int (*decrypt_final)(crypto_ctx_t *,
crypto_data_t *, crypto_req_handle_t);
crypto_data_t *);
int (*decrypt_atomic)(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_key_t *, crypto_data_t *,
crypto_data_t *, crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_data_t *, crypto_spi_ctx_template_t);
} __no_const crypto_cipher_ops_t;
/*
@ -145,21 +135,19 @@ typedef struct crypto_cipher_ops {
typedef struct crypto_mac_ops {
int (*mac_init)(crypto_ctx_t *,
crypto_mechanism_t *, crypto_key_t *,
crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_spi_ctx_template_t);
int (*mac)(crypto_ctx_t *,
crypto_data_t *, crypto_data_t *, crypto_req_handle_t);
crypto_data_t *, crypto_data_t *);
int (*mac_update)(crypto_ctx_t *,
crypto_data_t *, crypto_req_handle_t);
crypto_data_t *);
int (*mac_final)(crypto_ctx_t *,
crypto_data_t *, crypto_req_handle_t);
crypto_data_t *);
int (*mac_atomic)(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_key_t *, crypto_data_t *,
crypto_data_t *, crypto_spi_ctx_template_t,
crypto_req_handle_t);
crypto_data_t *, crypto_spi_ctx_template_t);
int (*mac_verify_atomic)(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_key_t *, crypto_data_t *,
crypto_data_t *, crypto_spi_ctx_template_t,
crypto_req_handle_t);
crypto_data_t *, crypto_spi_ctx_template_t);
} __no_const crypto_mac_ops_t;
/*
@ -171,7 +159,7 @@ typedef struct crypto_mac_ops {
typedef struct crypto_ctx_ops {
int (*create_ctx_template)(crypto_provider_handle_t,
crypto_mechanism_t *, crypto_key_t *,
crypto_spi_ctx_template_t *, size_t *, crypto_req_handle_t);
crypto_spi_ctx_template_t *, size_t *);
int (*free_context)(crypto_ctx_t *);
} __no_const crypto_ctx_ops_t;
@ -263,7 +251,6 @@ typedef struct crypto_provider_info {
extern int crypto_register_provider(const crypto_provider_info_t *,
crypto_kcf_provider_handle_t *);
extern int crypto_unregister_provider(crypto_kcf_provider_handle_t);
extern int crypto_kmflag(crypto_req_handle_t);
#ifdef __cplusplus

107
module/icp/io/aes.c
View File

@ -74,33 +74,29 @@ static const crypto_mech_info_t aes_mech_info_tab[] = {
};
static int aes_encrypt_init(crypto_ctx_t *, crypto_mechanism_t *,
crypto_key_t *, crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_key_t *, crypto_spi_ctx_template_t);
static int aes_decrypt_init(crypto_ctx_t *, crypto_mechanism_t *,
crypto_key_t *, crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_key_t *, crypto_spi_ctx_template_t);
static int aes_common_init(crypto_ctx_t *, crypto_mechanism_t *,
crypto_key_t *, crypto_spi_ctx_template_t, crypto_req_handle_t, boolean_t);
crypto_key_t *, crypto_spi_ctx_template_t, boolean_t);
static int aes_common_init_ctx(aes_ctx_t *, crypto_spi_ctx_template_t *,
crypto_mechanism_t *, crypto_key_t *, int, boolean_t);
static int aes_encrypt_final(crypto_ctx_t *, crypto_data_t *,
crypto_req_handle_t);
static int aes_decrypt_final(crypto_ctx_t *, crypto_data_t *,
crypto_req_handle_t);
static int aes_encrypt_final(crypto_ctx_t *, crypto_data_t *);
static int aes_decrypt_final(crypto_ctx_t *, crypto_data_t *);
static int aes_encrypt(crypto_ctx_t *, crypto_data_t *, crypto_data_t *,
crypto_req_handle_t);
static int aes_encrypt(crypto_ctx_t *, crypto_data_t *, crypto_data_t *);
static int aes_encrypt_update(crypto_ctx_t *, crypto_data_t *,
crypto_data_t *, crypto_req_handle_t);
crypto_data_t *);
static int aes_encrypt_atomic(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_key_t *, crypto_data_t *,
crypto_data_t *, crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_data_t *, crypto_spi_ctx_template_t);
static int aes_decrypt(crypto_ctx_t *, crypto_data_t *, crypto_data_t *,
crypto_req_handle_t);
static int aes_decrypt(crypto_ctx_t *, crypto_data_t *, crypto_data_t *);
static int aes_decrypt_update(crypto_ctx_t *, crypto_data_t *,
crypto_data_t *, crypto_req_handle_t);
crypto_data_t *);
static int aes_decrypt_atomic(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_key_t *, crypto_data_t *,
crypto_data_t *, crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_data_t *, crypto_spi_ctx_template_t);
static const crypto_cipher_ops_t aes_cipher_ops = {
.encrypt_init = aes_encrypt_init,
@ -117,10 +113,10 @@ static const crypto_cipher_ops_t aes_cipher_ops = {
static int aes_mac_atomic(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_key_t *, crypto_data_t *, crypto_data_t *,
crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_spi_ctx_template_t);
static int aes_mac_verify_atomic(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_key_t *, crypto_data_t *, crypto_data_t *,
crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_spi_ctx_template_t);
static const crypto_mac_ops_t aes_mac_ops = {
.mac_init = NULL,
@ -133,7 +129,7 @@ static const crypto_mac_ops_t aes_mac_ops = {
static int aes_create_ctx_template(crypto_provider_handle_t,
crypto_mechanism_t *, crypto_key_t *, crypto_spi_ctx_template_t *,
size_t *, crypto_req_handle_t);
size_t *);
static int aes_free_context(crypto_ctx_t *);
static const crypto_ctx_ops_t aes_ctx_ops = {
@ -188,7 +184,7 @@ aes_mod_fini(void)
}
static int
aes_check_mech_param(crypto_mechanism_t *mechanism, aes_ctx_t **ctx, int kmflag)
aes_check_mech_param(crypto_mechanism_t *mechanism, aes_ctx_t **ctx)
{
void *p = NULL;
boolean_t param_required = B_TRUE;
@ -230,7 +226,7 @@ aes_check_mech_param(crypto_mechanism_t *mechanism, aes_ctx_t **ctx, int kmflag)
rv = CRYPTO_MECHANISM_PARAM_INVALID;
}
if (ctx != NULL) {
p = (alloc_fun)(kmflag);
p = (alloc_fun)(KM_SLEEP);
*ctx = p;
}
return (rv);
@ -257,18 +253,16 @@ init_keysched(crypto_key_t *key, void *newbie)
static int
aes_encrypt_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism,
crypto_key_t *key, crypto_spi_ctx_template_t template,
crypto_req_handle_t req)
crypto_key_t *key, crypto_spi_ctx_template_t template)
{
return (aes_common_init(ctx, mechanism, key, template, req, B_TRUE));
return (aes_common_init(ctx, mechanism, key, template, B_TRUE));
}
static int
aes_decrypt_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism,
crypto_key_t *key, crypto_spi_ctx_template_t template,
crypto_req_handle_t req)
crypto_key_t *key, crypto_spi_ctx_template_t template)
{
return (aes_common_init(ctx, mechanism, key, template, req, B_FALSE));
return (aes_common_init(ctx, mechanism, key, template, B_FALSE));
}
@ -279,18 +273,16 @@ aes_decrypt_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism,
static int
aes_common_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism,
crypto_key_t *key, crypto_spi_ctx_template_t template,
crypto_req_handle_t req, boolean_t is_encrypt_init)
boolean_t is_encrypt_init)
{
aes_ctx_t *aes_ctx;
int rv;
int kmflag;
kmflag = crypto_kmflag(req);
if ((rv = aes_check_mech_param(mechanism, &aes_ctx, kmflag))
if ((rv = aes_check_mech_param(mechanism, &aes_ctx))
!= CRYPTO_SUCCESS)
return (rv);
rv = aes_common_init_ctx(aes_ctx, template, mechanism, key, kmflag,
rv = aes_common_init_ctx(aes_ctx, template, mechanism, key, KM_SLEEP,
is_encrypt_init);
if (rv != CRYPTO_SUCCESS) {
crypto_free_mode_ctx(aes_ctx);
@ -320,7 +312,7 @@ aes_copy_block64(uint8_t *in, uint64_t *out)
static int
aes_encrypt(crypto_ctx_t *ctx, crypto_data_t *plaintext,
crypto_data_t *ciphertext, crypto_req_handle_t req)
crypto_data_t *ciphertext)
{
int ret = CRYPTO_FAILED;
@ -372,7 +364,7 @@ aes_encrypt(crypto_ctx_t *ctx, crypto_data_t *plaintext,
/*
* Do an update on the specified input data.
*/
ret = aes_encrypt_update(ctx, plaintext, ciphertext, req);
ret = aes_encrypt_update(ctx, plaintext, ciphertext);
if (ret != CRYPTO_SUCCESS) {
return (ret);
}
@ -435,7 +427,7 @@ aes_encrypt(crypto_ctx_t *ctx, crypto_data_t *plaintext,
static int
aes_decrypt(crypto_ctx_t *ctx, crypto_data_t *ciphertext,
crypto_data_t *plaintext, crypto_req_handle_t req)
crypto_data_t *plaintext)
{
int ret = CRYPTO_FAILED;
@ -493,7 +485,7 @@ aes_decrypt(crypto_ctx_t *ctx, crypto_data_t *ciphertext,
/*
* Do an update on the specified input data.
*/
ret = aes_decrypt_update(ctx, ciphertext, plaintext, req);
ret = aes_decrypt_update(ctx, ciphertext, plaintext);
if (ret != CRYPTO_SUCCESS) {
goto cleanup;
}
@ -549,9 +541,8 @@ cleanup:
static int
aes_encrypt_update(crypto_ctx_t *ctx, crypto_data_t *plaintext,
crypto_data_t *ciphertext, crypto_req_handle_t req)
crypto_data_t *ciphertext)
{
(void) req;
off_t saved_offset;
size_t saved_length, out_len;
int ret = CRYPTO_SUCCESS;
@ -618,7 +609,7 @@ aes_encrypt_update(crypto_ctx_t *ctx, crypto_data_t *plaintext,
static int
aes_decrypt_update(crypto_ctx_t *ctx, crypto_data_t *ciphertext,
crypto_data_t *plaintext, crypto_req_handle_t req)
crypto_data_t *plaintext)
{
off_t saved_offset;
size_t saved_length, out_len;
@ -650,9 +641,6 @@ aes_decrypt_update(crypto_ctx_t *ctx, crypto_data_t *ciphertext,
saved_offset = plaintext->cd_offset;
saved_length = plaintext->cd_length;
if (aes_ctx->ac_flags & (GCM_MODE|GMAC_MODE))
gcm_set_kmflag((gcm_ctx_t *)aes_ctx, crypto_kmflag(req));
/*
* Do the AES update on the specified input data.
*/
@ -696,10 +684,8 @@ aes_decrypt_update(crypto_ctx_t *ctx, crypto_data_t *ciphertext,
}
static int
aes_encrypt_final(crypto_ctx_t *ctx, crypto_data_t *data,
crypto_req_handle_t req)
aes_encrypt_final(crypto_ctx_t *ctx, crypto_data_t *data)
{
(void) req;
aes_ctx_t *aes_ctx;
int ret;
@ -753,10 +739,8 @@ aes_encrypt_final(crypto_ctx_t *ctx, crypto_data_t *data,
}
static int
aes_decrypt_final(crypto_ctx_t *ctx, crypto_data_t *data,
crypto_req_handle_t req)
aes_decrypt_final(crypto_ctx_t *ctx, crypto_data_t *data)
{
(void) req;
aes_ctx_t *aes_ctx;
int ret;
off_t saved_offset;
@ -859,7 +843,7 @@ static int
aes_encrypt_atomic(crypto_provider_handle_t provider,
crypto_session_id_t session_id, crypto_mechanism_t *mechanism,
crypto_key_t *key, crypto_data_t *plaintext, crypto_data_t *ciphertext,
crypto_spi_ctx_template_t template, crypto_req_handle_t req)
crypto_spi_ctx_template_t template)
{
(void) provider, (void) session_id;
aes_ctx_t aes_ctx; /* on the stack */
@ -885,13 +869,13 @@ aes_encrypt_atomic(crypto_provider_handle_t provider,
return (CRYPTO_DATA_LEN_RANGE);
}
if ((ret = aes_check_mech_param(mechanism, NULL, 0)) != CRYPTO_SUCCESS)
if ((ret = aes_check_mech_param(mechanism, NULL)) != CRYPTO_SUCCESS)
return (ret);
bzero(&aes_ctx, sizeof (aes_ctx_t));
ret = aes_common_init_ctx(&aes_ctx, template, mechanism, key,
crypto_kmflag(req), B_TRUE);
KM_SLEEP, B_TRUE);
if (ret != CRYPTO_SUCCESS)
return (ret);
@ -995,7 +979,7 @@ static int
aes_decrypt_atomic(crypto_provider_handle_t provider,
crypto_session_id_t session_id, crypto_mechanism_t *mechanism,
crypto_key_t *key, crypto_data_t *ciphertext, crypto_data_t *plaintext,
crypto_spi_ctx_template_t template, crypto_req_handle_t req)
crypto_spi_ctx_template_t template)
{
(void) provider, (void) session_id;
aes_ctx_t aes_ctx; /* on the stack */
@ -1021,13 +1005,13 @@ aes_decrypt_atomic(crypto_provider_handle_t provider,
return (CRYPTO_ENCRYPTED_DATA_LEN_RANGE);
}
if ((ret = aes_check_mech_param(mechanism, NULL, 0)) != CRYPTO_SUCCESS)
if ((ret = aes_check_mech_param(mechanism, NULL)) != CRYPTO_SUCCESS)
return (ret);
bzero(&aes_ctx, sizeof (aes_ctx_t));
ret = aes_common_init_ctx(&aes_ctx, template, mechanism, key,
crypto_kmflag(req), B_FALSE);
KM_SLEEP, B_FALSE);
if (ret != CRYPTO_SUCCESS)
return (ret);
@ -1057,10 +1041,6 @@ aes_decrypt_atomic(crypto_provider_handle_t provider,
saved_offset = plaintext->cd_offset;
saved_length = plaintext->cd_length;
if (mechanism->cm_type == AES_GCM_MECH_INFO_TYPE ||
mechanism->cm_type == AES_GMAC_MECH_INFO_TYPE)
gcm_set_kmflag((gcm_ctx_t *)&aes_ctx, crypto_kmflag(req));
/*
* Do an update on the specified input data.
*/
@ -1164,7 +1144,7 @@ out:
static int
aes_create_ctx_template(crypto_provider_handle_t provider,
crypto_mechanism_t *mechanism, crypto_key_t *key,
crypto_spi_ctx_template_t *tmpl, size_t *tmpl_size, crypto_req_handle_t req)
crypto_spi_ctx_template_t *tmpl, size_t *tmpl_size)
{
(void) provider;
void *keysched;
@ -1179,8 +1159,7 @@ aes_create_ctx_template(crypto_provider_handle_t provider,
mechanism->cm_type != AES_GMAC_MECH_INFO_TYPE)
return (CRYPTO_MECHANISM_INVALID);
if ((keysched = aes_alloc_keysched(&size,
crypto_kmflag(req))) == NULL) {
if ((keysched = aes_alloc_keysched(&size, KM_SLEEP)) == NULL) {
return (CRYPTO_HOST_MEMORY);
}
@ -1342,7 +1321,7 @@ static int
aes_mac_atomic(crypto_provider_handle_t provider,
crypto_session_id_t session_id, crypto_mechanism_t *mechanism,
crypto_key_t *key, crypto_data_t *data, crypto_data_t *mac,
crypto_spi_ctx_template_t template, crypto_req_handle_t req)
crypto_spi_ctx_template_t template)
{
CK_AES_GCM_PARAMS gcm_params;
crypto_mechanism_t gcm_mech;
@ -1357,14 +1336,14 @@ aes_mac_atomic(crypto_provider_handle_t provider,
gcm_mech.cm_param = (char *)&gcm_params;
return (aes_encrypt_atomic(provider, session_id, &gcm_mech,
key, &null_crypto_data, mac, template, req));
key, &null_crypto_data, mac, template));
}
static int
aes_mac_verify_atomic(crypto_provider_handle_t provider,
crypto_session_id_t session_id, crypto_mechanism_t *mechanism,
crypto_key_t *key, crypto_data_t *data, crypto_data_t *mac,
crypto_spi_ctx_template_t template, crypto_req_handle_t req)
crypto_spi_ctx_template_t template)
{
CK_AES_GCM_PARAMS gcm_params;
crypto_mechanism_t gcm_mech;
@ -1379,5 +1358,5 @@ aes_mac_verify_atomic(crypto_provider_handle_t provider,
gcm_mech.cm_param = (char *)&gcm_params;
return (aes_decrypt_atomic(provider, session_id, &gcm_mech,
key, mac, &null_crypto_data, template, req));
key, mac, &null_crypto_data, template));
}

79
module/icp/io/sha2_mod.c
View File

@ -105,17 +105,12 @@ static const crypto_mech_info_t sha2_mech_info_tab[] = {
CRYPTO_KEYSIZE_UNIT_IN_BYTES}
};
static int sha2_digest_init(crypto_ctx_t *, crypto_mechanism_t *,
crypto_req_handle_t);
static int sha2_digest(crypto_ctx_t *, crypto_data_t *, crypto_data_t *,
crypto_req_handle_t);
static int sha2_digest_update(crypto_ctx_t *, crypto_data_t *,
crypto_req_handle_t);
static int sha2_digest_final(crypto_ctx_t *, crypto_data_t *,
crypto_req_handle_t);
static int sha2_digest_init(crypto_ctx_t *, crypto_mechanism_t *);
static int sha2_digest(crypto_ctx_t *, crypto_data_t *, crypto_data_t *);
static int sha2_digest_update(crypto_ctx_t *, crypto_data_t *);
static int sha2_digest_final(crypto_ctx_t *, crypto_data_t *);
static int sha2_digest_atomic(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_data_t *, crypto_data_t *,
crypto_req_handle_t);
crypto_mechanism_t *, crypto_data_t *, crypto_data_t *);
static const crypto_digest_ops_t sha2_digest_ops = {
.digest_init = sha2_digest_init,
@ -126,16 +121,15 @@ static const crypto_digest_ops_t sha2_digest_ops = {
};
static int sha2_mac_init(crypto_ctx_t *, crypto_mechanism_t *, crypto_key_t *,
crypto_spi_ctx_template_t, crypto_req_handle_t);
static int sha2_mac_update(crypto_ctx_t *, crypto_data_t *,
crypto_req_handle_t);
static int sha2_mac_final(crypto_ctx_t *, crypto_data_t *, crypto_req_handle_t);
crypto_spi_ctx_template_t);
static int sha2_mac_update(crypto_ctx_t *, crypto_data_t *);
static int sha2_mac_final(crypto_ctx_t *, crypto_data_t *);
static int sha2_mac_atomic(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_key_t *, crypto_data_t *, crypto_data_t *,
crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_spi_ctx_template_t);
static int sha2_mac_verify_atomic(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_key_t *, crypto_data_t *, crypto_data_t *,
crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_spi_ctx_template_t);
static const crypto_mac_ops_t sha2_mac_ops = {
.mac_init = sha2_mac_init,
@ -148,7 +142,7 @@ static const crypto_mac_ops_t sha2_mac_ops = {
static int sha2_create_ctx_template(crypto_provider_handle_t,
crypto_mechanism_t *, crypto_key_t *, crypto_spi_ctx_template_t *,
size_t *, crypto_req_handle_t);
size_t *);
static int sha2_free_context(crypto_ctx_t *);
static const crypto_ctx_ops_t sha2_ctx_ops = {
@ -215,15 +209,13 @@ sha2_mod_fini(void)
*/
static int
sha2_digest_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism,
crypto_req_handle_t req)
sha2_digest_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism)
{
/*
* Allocate and initialize SHA2 context.
*/
ctx->cc_provider_private = kmem_alloc(sizeof (sha2_ctx_t),
crypto_kmflag(req));
ctx->cc_provider_private = kmem_alloc(sizeof (sha2_ctx_t), KM_SLEEP);
if (ctx->cc_provider_private == NULL)
return (CRYPTO_HOST_MEMORY);
@ -388,10 +380,8 @@ sha2_digest_final_uio(SHA2_CTX *sha2_ctx, crypto_data_t *digest,
}
static int
sha2_digest(crypto_ctx_t *ctx, crypto_data_t *data, crypto_data_t *digest,
crypto_req_handle_t req)
sha2_digest(crypto_ctx_t *ctx, crypto_data_t *data, crypto_data_t *digest)
{
(void) req;
int ret = CRYPTO_SUCCESS;
uint_t sha_digest_len;
@ -476,10 +466,8 @@ sha2_digest(crypto_ctx_t *ctx, crypto_data_t *data, crypto_data_t *digest,
}
static int
sha2_digest_update(crypto_ctx_t *ctx, crypto_data_t *data,
crypto_req_handle_t req)
sha2_digest_update(crypto_ctx_t *ctx, crypto_data_t *data)
{
(void) req;
int ret = CRYPTO_SUCCESS;
ASSERT(ctx->cc_provider_private != NULL);
@ -505,10 +493,8 @@ sha2_digest_update(crypto_ctx_t *ctx, crypto_data_t *data,
}
static int
sha2_digest_final(crypto_ctx_t *ctx, crypto_data_t *digest,
crypto_req_handle_t req)
sha2_digest_final(crypto_ctx_t *ctx, crypto_data_t *digest)
{
(void) req;
int ret = CRYPTO_SUCCESS;
uint_t sha_digest_len;
@ -570,10 +556,9 @@ sha2_digest_final(crypto_ctx_t *ctx, crypto_data_t *digest,
static int
sha2_digest_atomic(crypto_provider_handle_t provider,
crypto_session_id_t session_id, crypto_mechanism_t *mechanism,
crypto_data_t *data, crypto_data_t *digest,
crypto_req_handle_t req)
crypto_data_t *data, crypto_data_t *digest)
{
(void) provider, (void) session_id, (void) req;
(void) provider, (void) session_id;
int ret = CRYPTO_SUCCESS;
SHA2_CTX sha2_ctx;
uint32_t sha_digest_len;
@ -709,8 +694,7 @@ sha2_mac_init_ctx(sha2_hmac_ctx_t *ctx, void *keyval, uint_t length_in_bytes)
*/
static int
sha2_mac_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism,
crypto_key_t *key, crypto_spi_ctx_template_t ctx_template,
crypto_req_handle_t req)
crypto_key_t *key, crypto_spi_ctx_template_t ctx_template)
{
int ret = CRYPTO_SUCCESS;
uint_t keylen_in_bytes = CRYPTO_BITS2BYTES(key->ck_length);
@ -737,8 +721,8 @@ sha2_mac_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism,
return (CRYPTO_MECHANISM_INVALID);
}
ctx->cc_provider_private = kmem_alloc(sizeof (sha2_hmac_ctx_t),
crypto_kmflag(req));
ctx->cc_provider_private =
kmem_alloc(sizeof (sha2_hmac_ctx_t), KM_SLEEP);
if (ctx->cc_provider_private == NULL)
return (CRYPTO_HOST_MEMORY);
@ -792,10 +776,8 @@ sha2_mac_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism,
}
static int
sha2_mac_update(crypto_ctx_t *ctx, crypto_data_t *data,
crypto_req_handle_t req)
sha2_mac_update(crypto_ctx_t *ctx, crypto_data_t *data)
{
(void) req;
int ret = CRYPTO_SUCCESS;
ASSERT(ctx->cc_provider_private != NULL);
@ -822,9 +804,8 @@ sha2_mac_update(crypto_ctx_t *ctx, crypto_data_t *data,
}
static int
sha2_mac_final(crypto_ctx_t *ctx, crypto_data_t *mac, crypto_req_handle_t req)
sha2_mac_final(crypto_ctx_t *ctx, crypto_data_t *mac)
{
(void) req;
int ret = CRYPTO_SUCCESS;
uchar_t digest[SHA512_DIGEST_LENGTH];
uint32_t digest_len, sha_digest_len;
@ -938,9 +919,9 @@ static int
sha2_mac_atomic(crypto_provider_handle_t provider,
crypto_session_id_t session_id, crypto_mechanism_t *mechanism,
crypto_key_t *key, crypto_data_t *data, crypto_data_t *mac,
crypto_spi_ctx_template_t ctx_template, crypto_req_handle_t req)
crypto_spi_ctx_template_t ctx_template)
{
(void) provider, (void) session_id, (void) req;
(void) provider, (void) session_id;
int ret = CRYPTO_SUCCESS;
uchar_t digest[SHA512_DIGEST_LENGTH];
sha2_hmac_ctx_t sha2_hmac_ctx;
@ -1072,9 +1053,9 @@ static int
sha2_mac_verify_atomic(crypto_provider_handle_t provider,
crypto_session_id_t session_id, crypto_mechanism_t *mechanism,
crypto_key_t *key, crypto_data_t *data, crypto_data_t *mac,
crypto_spi_ctx_template_t ctx_template, crypto_req_handle_t req)
crypto_spi_ctx_template_t ctx_template)
{
(void) provider, (void) session_id, (void) req;
(void) provider, (void) session_id;
int ret = CRYPTO_SUCCESS;
uchar_t digest[SHA512_DIGEST_LENGTH];
sha2_hmac_ctx_t sha2_hmac_ctx;
@ -1247,8 +1228,7 @@ bail:
static int
sha2_create_ctx_template(crypto_provider_handle_t provider,
crypto_mechanism_t *mechanism, crypto_key_t *key,
crypto_spi_ctx_template_t *ctx_template, size_t *ctx_template_size,
crypto_req_handle_t req)
crypto_spi_ctx_template_t *ctx_template, size_t *ctx_template_size)
{
(void) provider;
sha2_hmac_ctx_t *sha2_hmac_ctx_tmpl;
@ -1279,8 +1259,7 @@ sha2_create_ctx_template(crypto_provider_handle_t provider,
/*
* Allocate and initialize SHA2 context.
*/
sha2_hmac_ctx_tmpl = kmem_alloc(sizeof (sha2_hmac_ctx_t),
crypto_kmflag(req));
sha2_hmac_ctx_tmpl = kmem_alloc(sizeof (sha2_hmac_ctx_t), KM_SLEEP);
if (sha2_hmac_ctx_tmpl == NULL)
return (CRYPTO_HOST_MEMORY);

69
module/icp/io/skein_mod.c
View File

@ -51,15 +51,12 @@ static const crypto_mech_info_t skein_mech_info_tab[] = {
CRYPTO_KEYSIZE_UNIT_IN_BYTES}
};
static int skein_digest_init(crypto_ctx_t *, crypto_mechanism_t *,
crypto_req_handle_t);
static int skein_digest(crypto_ctx_t *, crypto_data_t *, crypto_data_t *,
crypto_req_handle_t);
static int skein_update(crypto_ctx_t *, crypto_data_t *, crypto_req_handle_t);
static int skein_final(crypto_ctx_t *, crypto_data_t *, crypto_req_handle_t);
static int skein_digest_init(crypto_ctx_t *, crypto_mechanism_t *);
static int skein_digest(crypto_ctx_t *, crypto_data_t *, crypto_data_t *);
static int skein_update(crypto_ctx_t *, crypto_data_t *);
static int skein_final(crypto_ctx_t *, crypto_data_t *);
static int skein_digest_atomic(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_data_t *, crypto_data_t *,
crypto_req_handle_t);
crypto_mechanism_t *, crypto_data_t *, crypto_data_t *);
static const crypto_digest_ops_t skein_digest_ops = {
.digest_init = skein_digest_init,
@ -70,10 +67,10 @@ static const crypto_digest_ops_t skein_digest_ops = {
};
static int skein_mac_init(crypto_ctx_t *, crypto_mechanism_t *, crypto_key_t *,
crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_spi_ctx_template_t);
static int skein_mac_atomic(crypto_provider_handle_t, crypto_session_id_t,
crypto_mechanism_t *, crypto_key_t *, crypto_data_t *, crypto_data_t *,
crypto_spi_ctx_template_t, crypto_req_handle_t);
crypto_spi_ctx_template_t);
static const crypto_mac_ops_t skein_mac_ops = {
.mac_init = skein_mac_init,
@ -86,7 +83,7 @@ static const crypto_mac_ops_t skein_mac_ops = {
static int skein_create_ctx_template(crypto_provider_handle_t,
crypto_mechanism_t *, crypto_key_t *, crypto_spi_ctx_template_t *,
size_t *, crypto_req_handle_t);
size_t *);
static int skein_free_context(crypto_ctx_t *);
static const crypto_ctx_ops_t skein_ctx_ops = {
@ -264,8 +261,7 @@ skein_digest_update_uio(skein_ctx_t *ctx, const crypto_data_t *data)
* Performs a Final on a context and writes to a uio digest output.
*/
static int
skein_digest_final_uio(skein_ctx_t *ctx, crypto_data_t *digest,
crypto_req_handle_t req)
skein_digest_final_uio(skein_ctx_t *ctx, crypto_data_t *digest)
{
off_t offset = digest->cd_offset;
uint_t vec_idx = 0;
@ -298,7 +294,7 @@ skein_digest_final_uio(skein_ctx_t *ctx, crypto_data_t *digest,
size_t cur_len;
digest_tmp = kmem_alloc(CRYPTO_BITS2BYTES(
ctx->sc_digest_bitlen), crypto_kmflag(req));
ctx->sc_digest_bitlen), KM_SLEEP);
if (digest_tmp == NULL)
return (CRYPTO_HOST_MEMORY);
SKEIN_OP(ctx, Final, digest_tmp);
@ -342,16 +338,14 @@ skein_digest_final_uio(skein_ctx_t *ctx, crypto_data_t *digest,
* for Skein-1024).
*/
static int
skein_digest_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism,
crypto_req_handle_t req)
skein_digest_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism)
{
int error = CRYPTO_SUCCESS;
if (!VALID_SKEIN_DIGEST_MECH(mechanism->cm_type))
return (CRYPTO_MECHANISM_INVALID);
SKEIN_CTX_LVALUE(ctx) = kmem_alloc(sizeof (*SKEIN_CTX(ctx)),
crypto_kmflag(req));
SKEIN_CTX_LVALUE(ctx) = kmem_alloc(sizeof (*SKEIN_CTX(ctx)), KM_SLEEP);
if (SKEIN_CTX(ctx) == NULL)
return (CRYPTO_HOST_MEMORY);
@ -376,8 +370,7 @@ errout:
* see what to pass here.
*/
static int
skein_digest(crypto_ctx_t *ctx, crypto_data_t *data, crypto_data_t *digest,
crypto_req_handle_t req)
skein_digest(crypto_ctx_t *ctx, crypto_data_t *data, crypto_data_t *digest)
{
int error = CRYPTO_SUCCESS;
@ -390,7 +383,7 @@ skein_digest(crypto_ctx_t *ctx, crypto_data_t *data, crypto_data_t *digest,
return (CRYPTO_BUFFER_TOO_SMALL);
}
error = skein_update(ctx, data, req);
error = skein_update(ctx, data);
if (error != CRYPTO_SUCCESS) {
bzero(SKEIN_CTX(ctx), sizeof (*SKEIN_CTX(ctx)));
kmem_free(SKEIN_CTX(ctx), sizeof (*SKEIN_CTX(ctx)));
@ -398,7 +391,7 @@ skein_digest(crypto_ctx_t *ctx, crypto_data_t *data, crypto_data_t *digest,
digest->cd_length = 0;
return (error);
}
error = skein_final(ctx, digest, req);
error = skein_final(ctx, digest);
return (error);
}
@ -409,9 +402,8 @@ skein_digest(crypto_ctx_t *ctx, crypto_data_t *data, crypto_data_t *digest,
* Supported input data formats are raw, uio and mblk.
*/
static int
skein_update(crypto_ctx_t *ctx, crypto_data_t *data, crypto_req_handle_t req)
skein_update(crypto_ctx_t *ctx, crypto_data_t *data)
{
(void) req;
int error = CRYPTO_SUCCESS;
ASSERT(SKEIN_CTX(ctx) != NULL);
@ -438,7 +430,7 @@ skein_update(crypto_ctx_t *ctx, crypto_data_t *data, crypto_req_handle_t req)
* Supported output digest formats are raw, uio and mblk.
*/
static int
skein_final(crypto_ctx_t *ctx, crypto_data_t *digest, crypto_req_handle_t req)
skein_final(crypto_ctx_t *ctx, crypto_data_t *digest)
{
int error = CRYPTO_SUCCESS;
@ -457,7 +449,7 @@ skein_final(crypto_ctx_t *ctx, crypto_data_t *digest, crypto_req_handle_t req)
(uint8_t *)digest->cd_raw.iov_base + digest->cd_offset);
break;
case CRYPTO_DATA_UIO:
error = skein_digest_final_uio(SKEIN_CTX(ctx), digest, req);
error = skein_digest_final_uio(SKEIN_CTX(ctx), digest);
break;
default:
error = CRYPTO_ARGUMENTS_BAD;
@ -485,9 +477,9 @@ skein_final(crypto_ctx_t *ctx, crypto_data_t *digest, crypto_req_handle_t req)
static int
skein_digest_atomic(crypto_provider_handle_t provider,
crypto_session_id_t session_id, crypto_mechanism_t *mechanism,
crypto_data_t *data, crypto_data_t *digest, crypto_req_handle_t req)
crypto_data_t *data, crypto_data_t *digest)
{
(void) provider, (void) session_id, (void) req;
(void) provider, (void) session_id;
int error;
skein_ctx_t skein_ctx;
crypto_ctx_t ctx;
@ -502,9 +494,9 @@ skein_digest_atomic(crypto_provider_handle_t provider,
goto out;
SKEIN_OP(&skein_ctx, Init, skein_ctx.sc_digest_bitlen);
if ((error = skein_update(&ctx, data, digest)) != CRYPTO_SUCCESS)
if ((error = skein_update(&ctx, data)) != CRYPTO_SUCCESS)
goto out;
if ((error = skein_final(&ctx, data, digest)) != CRYPTO_SUCCESS)
if ((error = skein_final(&ctx, data)) != CRYPTO_SUCCESS)
goto out;
out:
@ -553,13 +545,11 @@ skein_mac_ctx_build(skein_ctx_t *ctx, crypto_mechanism_t *mechanism,
*/
static int
skein_mac_init(crypto_ctx_t *ctx, crypto_mechanism_t *mechanism,
crypto_key_t *key, crypto_spi_ctx_template_t ctx_template,
crypto_req_handle_t req)
crypto_key_t *key, crypto_spi_ctx_template_t ctx_template)
{
int error;
SKEIN_CTX_LVALUE(ctx) = kmem_alloc(sizeof (*SKEIN_CTX(ctx)),
crypto_kmflag(req));
SKEIN_CTX_LVALUE(ctx) = kmem_alloc(sizeof (*SKEIN_CTX(ctx)), KM_SLEEP);
if (SKEIN_CTX(ctx) == NULL)
return (CRYPTO_HOST_MEMORY);
@ -592,7 +582,7 @@ static int
skein_mac_atomic(crypto_provider_handle_t provider,
crypto_session_id_t session_id, crypto_mechanism_t *mechanism,
crypto_key_t *key, crypto_data_t *data, crypto_data_t *mac,
crypto_spi_ctx_template_t ctx_template, crypto_req_handle_t req)
crypto_spi_ctx_template_t ctx_template)
{
/* faux crypto context just for skein_digest_{update,final} */
(void) provider, (void) session_id;
@ -609,9 +599,9 @@ skein_mac_atomic(crypto_provider_handle_t provider,
goto errout;
}
if ((error = skein_update(&ctx, data, req)) != CRYPTO_SUCCESS)
if ((error = skein_update(&ctx, data)) != CRYPTO_SUCCESS)
goto errout;
if ((error = skein_final(&ctx, mac, req)) != CRYPTO_SUCCESS)
if ((error = skein_final(&ctx, mac)) != CRYPTO_SUCCESS)
goto errout;
return (CRYPTO_SUCCESS);
@ -632,14 +622,13 @@ errout:
static int
skein_create_ctx_template(crypto_provider_handle_t provider,
crypto_mechanism_t *mechanism, crypto_key_t *key,
crypto_spi_ctx_template_t *ctx_template, size_t *ctx_template_size,
crypto_req_handle_t req)
crypto_spi_ctx_template_t *ctx_template, size_t *ctx_template_size)
{
(void) provider;
int error;
skein_ctx_t *ctx_tmpl;
ctx_tmpl = kmem_alloc(sizeof (*ctx_tmpl), crypto_kmflag(req));
ctx_tmpl = kmem_alloc(sizeof (*ctx_tmpl), KM_SLEEP);
if (ctx_tmpl == NULL)
return (CRYPTO_HOST_MEMORY);
error = skein_mac_ctx_build(ctx_tmpl, mechanism, key);

12
module/icp/spi/kcf_spi.c
View File

@ -220,18 +220,6 @@ crypto_unregister_provider(crypto_kcf_provider_handle_t handle)
return (CRYPTO_SUCCESS);
}
/*
* This routine is used by providers to determine
* whether to use KM_SLEEP or KM_NOSLEEP during memory allocation.
*
* This routine can be called from user or interrupt context.
*/
int
crypto_kmflag(crypto_req_handle_t handle)
{
return (REQHNDL2_KMFLAG(handle));
}
/*
* Process the mechanism info structures specified by the provider
* during registration. A NULL crypto_provider_info_t indicates

22
module/os/linux/zfs/zio_crypt.c
View File

@ -269,13 +269,13 @@ zio_crypt_key_init(uint64_t crypt, zio_crypt_key_t *key)
*/
mech.cm_type = crypto_mech2id(zio_crypt_table[crypt].ci_mechname);
ret = crypto_create_ctx_template(&mech, &key->zk_current_key,
&key->zk_current_tmpl, KM_SLEEP);
&key->zk_current_tmpl);
if (ret != CRYPTO_SUCCESS)
key->zk_current_tmpl = NULL;
mech.cm_type = crypto_mech2id(SUN_CKM_SHA512_HMAC);
ret = crypto_create_ctx_template(&mech, &key->zk_hmac_key,
&key->zk_hmac_tmpl, KM_SLEEP);
&key->zk_hmac_tmpl);
if (ret != CRYPTO_SUCCESS)
key->zk_hmac_tmpl = NULL;
@ -323,7 +323,7 @@ zio_crypt_key_change_salt(zio_crypt_key_t *key)
/* destroy the old context template and create the new one */
crypto_destroy_ctx_template(key->zk_current_tmpl);
ret = crypto_create_ctx_template(&mech, &key->zk_current_key,
&key->zk_current_tmpl, KM_SLEEP);
&key->zk_current_tmpl);
if (ret != CRYPTO_SUCCESS)
key->zk_current_tmpl = NULL;
@ -447,15 +447,13 @@ zio_do_crypt_uio(boolean_t encrypt, uint64_t crypt, crypto_key_t *key,
/* perform the actual encryption */
if (encrypt) {
ret = crypto_encrypt(&mech, &plaindata, key, tmpl, &cipherdata,
NULL);
ret = crypto_encrypt(&mech, &plaindata, key, tmpl, &cipherdata);
if (ret != CRYPTO_SUCCESS) {
ret = SET_ERROR(EIO);
goto error;
}
} else {
ret = crypto_decrypt(&mech, &cipherdata, key, tmpl, &plaindata,
NULL);
ret = crypto_decrypt(&mech, &cipherdata, key, tmpl, &plaindata);
if (ret != CRYPTO_SUCCESS) {
ASSERT3U(ret, ==, CRYPTO_INVALID_MAC);
ret = SET_ERROR(ECKSUM);
@ -619,13 +617,13 @@ zio_crypt_key_unwrap(crypto_key_t *cwkey, uint64_t crypt, uint64_t version,
*/
mech.cm_type = crypto_mech2id(zio_crypt_table[crypt].ci_mechname);
ret = crypto_create_ctx_template(&mech, &key->zk_current_key,
&key->zk_current_tmpl, KM_SLEEP);
&key->zk_current_tmpl);
if (ret != CRYPTO_SUCCESS)
key->zk_current_tmpl = NULL;
mech.cm_type = crypto_mech2id(SUN_CKM_SHA512_HMAC);
ret = crypto_create_ctx_template(&mech, &key->zk_hmac_key,
&key->zk_hmac_tmpl, KM_SLEEP);
&key->zk_hmac_tmpl);
if (ret != CRYPTO_SUCCESS)
key->zk_hmac_tmpl = NULL;
@ -689,7 +687,7 @@ zio_crypt_do_hmac(zio_crypt_key_t *key, uint8_t *data, uint_t datalen,
/* generate the hmac */
ret = crypto_mac(&mech, &in_data, &key->zk_hmac_key, key->zk_hmac_tmpl,
&digest_data, NULL);
&digest_data);
if (ret != CRYPTO_SUCCESS) {
ret = SET_ERROR(EIO);
goto error;
@ -1139,7 +1137,7 @@ zio_crypt_do_objset_hmacs(zio_crypt_key_t *key, void *data, uint_t datalen,
cd.cd_offset = 0;
/* calculate the portable MAC from the portable fields and metadnode */
ret = crypto_mac_init(&mech, &key->zk_hmac_key, NULL, &ctx, NULL);
ret = crypto_mac_init(&mech, &key->zk_hmac_key, NULL, &ctx);
if (ret != CRYPTO_SUCCESS) {
ret = SET_ERROR(EIO);
goto error;
@ -1226,7 +1224,7 @@ zio_crypt_do_objset_hmacs(zio_crypt_key_t *key, void *data, uint_t datalen,
}
/* calculate the local MAC from the userused and groupused dnodes */
ret = crypto_mac_init(&mech, &key->zk_hmac_key, NULL, &ctx, NULL);
ret = crypto_mac_init(&mech, &key->zk_hmac_key, NULL, &ctx);
if (ret != CRYPTO_SUCCESS) {
ret = SET_ERROR(EIO);
goto error;

4
module/zfs/hkdf.c
View File

@ -52,7 +52,7 @@ hkdf_sha512_extract(uint8_t *salt, uint_t salt_len, uint8_t *key_material,
output_cd.cd_raw.iov_base = (char *)out_buf;
output_cd.cd_raw.iov_len = output_cd.cd_length;
ret = crypto_mac(&mech, &input_cd, &key, NULL, &output_cd, NULL);
ret = crypto_mac(&mech, &input_cd, &key, NULL, &output_cd);
if (ret != CRYPTO_SUCCESS)
return (SET_ERROR(EIO));
@ -108,7 +108,7 @@ hkdf_sha512_expand(uint8_t *extract_key, uint8_t *info, uint_t info_len,
T_cd.cd_length = T_len;
T_cd.cd_raw.iov_len = T_cd.cd_length;
ret = crypto_mac_init(&mech, &key, NULL, &ctx, NULL);
ret = crypto_mac_init(&mech, &key, NULL, &ctx);
if (ret != CRYPTO_SUCCESS)
return (SET_ERROR(EIO));