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-rw-r--r--crypto/Kconfig43
-rw-r--r--crypto/Makefile1
-rw-r--r--crypto/ablkcipher.c12
-rw-r--r--crypto/aead.c15
-rw-r--r--crypto/ahash.c2
-rw-r--r--crypto/algapi.c4
-rw-r--r--crypto/authenc.c3
-rw-r--r--crypto/authencesn.c3
-rw-r--r--crypto/blkcipher.c12
-rw-r--r--crypto/ccm.c23
-rw-r--r--crypto/chainiv.c3
-rw-r--r--crypto/crc32.c158
-rw-r--r--crypto/crypto_user.c38
-rw-r--r--crypto/ctr.c173
-rw-r--r--crypto/cts.c3
-rw-r--r--crypto/gcm.c29
-rw-r--r--crypto/pcompress.c3
-rw-r--r--crypto/rng.c2
-rw-r--r--crypto/seqiv.c3
-rw-r--r--crypto/shash.c3
-rw-r--r--crypto/tcrypt.c4
-rw-r--r--crypto/tcrypt.h1
-rw-r--r--crypto/testmgr.c15
23 files changed, 391 insertions, 162 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 4641d95651d..05c0ce52f96 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -134,8 +134,8 @@ config CRYPTO_NULL
These are 'Null' algorithms, used by IPsec, which do nothing.
config CRYPTO_PCRYPT
- tristate "Parallel crypto engine (EXPERIMENTAL)"
- depends on SMP && EXPERIMENTAL
+ tristate "Parallel crypto engine"
+ depends on SMP
select PADATA
select CRYPTO_MANAGER
select CRYPTO_AEAD
@@ -292,7 +292,6 @@ config CRYPTO_HMAC
config CRYPTO_XCBC
tristate "XCBC support"
- depends on EXPERIMENTAL
select CRYPTO_HASH
select CRYPTO_MANAGER
help
@@ -303,7 +302,6 @@ config CRYPTO_XCBC
config CRYPTO_VMAC
tristate "VMAC support"
- depends on EXPERIMENTAL
select CRYPTO_HASH
select CRYPTO_MANAGER
help
@@ -355,6 +353,27 @@ config CRYPTO_CRC32C_SPARC64
CRC32c CRC algorithm implemented using sparc64 crypto instructions,
when available.
+config CRYPTO_CRC32
+ tristate "CRC32 CRC algorithm"
+ select CRYPTO_HASH
+ select CRC32
+ help
+ CRC-32-IEEE 802.3 cyclic redundancy-check algorithm.
+ Shash crypto api wrappers to crc32_le function.
+
+config CRYPTO_CRC32_PCLMUL
+ tristate "CRC32 PCLMULQDQ hardware acceleration"
+ depends on X86
+ select CRYPTO_HASH
+ select CRC32
+ help
+ From Intel Westmere and AMD Bulldozer processor with SSE4.2
+ and PCLMULQDQ supported, the processor will support
+ CRC32 PCLMULQDQ implementation using hardware accelerated PCLMULQDQ
+ instruction. This option will create 'crc32-plcmul' module,
+ which will enable any routine to use the CRC-32-IEEE 802.3 checksum
+ and gain better performance as compared with the table implementation.
+
config CRYPTO_GHASH
tristate "GHASH digest algorithm"
select CRYPTO_GF128MUL
@@ -479,6 +498,13 @@ config CRYPTO_SHA1_ARM
SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented
using optimized ARM assembler.
+config CRYPTO_SHA1_PPC
+ tristate "SHA1 digest algorithm (powerpc)"
+ depends on PPC
+ help
+ This is the powerpc hardware accelerated implementation of the
+ SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2).
+
config CRYPTO_SHA256
tristate "SHA224 and SHA256 digest algorithm"
select CRYPTO_HASH
@@ -932,8 +958,7 @@ config CRYPTO_KHAZAD
<http://www.larc.usp.br/~pbarreto/KhazadPage.html>
config CRYPTO_SALSA20
- tristate "Salsa20 stream cipher algorithm (EXPERIMENTAL)"
- depends on EXPERIMENTAL
+ tristate "Salsa20 stream cipher algorithm"
select CRYPTO_BLKCIPHER
help
Salsa20 stream cipher algorithm.
@@ -945,9 +970,8 @@ config CRYPTO_SALSA20
Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html>
config CRYPTO_SALSA20_586
- tristate "Salsa20 stream cipher algorithm (i586) (EXPERIMENTAL)"
+ tristate "Salsa20 stream cipher algorithm (i586)"
depends on (X86 || UML_X86) && !64BIT
- depends on EXPERIMENTAL
select CRYPTO_BLKCIPHER
help
Salsa20 stream cipher algorithm.
@@ -959,9 +983,8 @@ config CRYPTO_SALSA20_586
Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html>
config CRYPTO_SALSA20_X86_64
- tristate "Salsa20 stream cipher algorithm (x86_64) (EXPERIMENTAL)"
+ tristate "Salsa20 stream cipher algorithm (x86_64)"
depends on (X86 || UML_X86) && 64BIT
- depends on EXPERIMENTAL
select CRYPTO_BLKCIPHER
help
Salsa20 stream cipher algorithm.
diff --git a/crypto/Makefile b/crypto/Makefile
index d59dec74980..be1a1bebbb8 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -81,6 +81,7 @@ obj-$(CONFIG_CRYPTO_DEFLATE) += deflate.o
obj-$(CONFIG_CRYPTO_ZLIB) += zlib.o
obj-$(CONFIG_CRYPTO_MICHAEL_MIC) += michael_mic.o
obj-$(CONFIG_CRYPTO_CRC32C) += crc32c.o
+obj-$(CONFIG_CRYPTO_CRC32) += crc32.o
obj-$(CONFIG_CRYPTO_AUTHENC) += authenc.o authencesn.o
obj-$(CONFIG_CRYPTO_LZO) += lzo.o
obj-$(CONFIG_CRYPTO_842) += 842.o
diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c
index 533de9550a8..7d4a8d28277 100644
--- a/crypto/ablkcipher.c
+++ b/crypto/ablkcipher.c
@@ -388,9 +388,9 @@ static int crypto_ablkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "ablkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<default>");
+ strncpy(rblkcipher.type, "ablkcipher", sizeof(rblkcipher.type));
+ strncpy(rblkcipher.geniv, alg->cra_ablkcipher.geniv ?: "<default>",
+ sizeof(rblkcipher.geniv));
rblkcipher.blocksize = alg->cra_blocksize;
rblkcipher.min_keysize = alg->cra_ablkcipher.min_keysize;
@@ -469,9 +469,9 @@ static int crypto_givcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "givcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_ablkcipher.geniv ?: "<built-in>");
+ strncpy(rblkcipher.type, "givcipher", sizeof(rblkcipher.type));
+ strncpy(rblkcipher.geniv, alg->cra_ablkcipher.geniv ?: "<built-in>",
+ sizeof(rblkcipher.geniv));
rblkcipher.blocksize = alg->cra_blocksize;
rblkcipher.min_keysize = alg->cra_ablkcipher.min_keysize;
diff --git a/crypto/aead.c b/crypto/aead.c
index 0b8121ebec0..547491e35c6 100644
--- a/crypto/aead.c
+++ b/crypto/aead.c
@@ -117,9 +117,8 @@ static int crypto_aead_report(struct sk_buff *skb, struct crypto_alg *alg)
struct crypto_report_aead raead;
struct aead_alg *aead = &alg->cra_aead;
- snprintf(raead.type, CRYPTO_MAX_ALG_NAME, "%s", "aead");
- snprintf(raead.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- aead->geniv ?: "<built-in>");
+ strncpy(raead.type, "aead", sizeof(raead.type));
+ strncpy(raead.geniv, aead->geniv ?: "<built-in>", sizeof(raead.geniv));
raead.blocksize = alg->cra_blocksize;
raead.maxauthsize = aead->maxauthsize;
@@ -203,8 +202,8 @@ static int crypto_nivaead_report(struct sk_buff *skb, struct crypto_alg *alg)
struct crypto_report_aead raead;
struct aead_alg *aead = &alg->cra_aead;
- snprintf(raead.type, CRYPTO_MAX_ALG_NAME, "%s", "nivaead");
- snprintf(raead.geniv, CRYPTO_MAX_ALG_NAME, "%s", aead->geniv);
+ strncpy(raead.type, "nivaead", sizeof(raead.type));
+ strncpy(raead.geniv, aead->geniv, sizeof(raead.geniv));
raead.blocksize = alg->cra_blocksize;
raead.maxauthsize = aead->maxauthsize;
@@ -282,18 +281,16 @@ struct crypto_instance *aead_geniv_alloc(struct crypto_template *tmpl,
int err;
algt = crypto_get_attr_type(tb);
- err = PTR_ERR(algt);
if (IS_ERR(algt))
- return ERR_PTR(err);
+ return ERR_CAST(algt);
if ((algt->type ^ (CRYPTO_ALG_TYPE_AEAD | CRYPTO_ALG_GENIV)) &
algt->mask)
return ERR_PTR(-EINVAL);
name = crypto_attr_alg_name(tb[1]);
- err = PTR_ERR(name);
if (IS_ERR(name))
- return ERR_PTR(err);
+ return ERR_CAST(name);
inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);
if (!inst)
diff --git a/crypto/ahash.c b/crypto/ahash.c
index 3887856c2dd..793a27f2493 100644
--- a/crypto/ahash.c
+++ b/crypto/ahash.c
@@ -404,7 +404,7 @@ static int crypto_ahash_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_hash rhash;
- snprintf(rhash.type, CRYPTO_MAX_ALG_NAME, "%s", "ahash");
+ strncpy(rhash.type, "ahash", sizeof(rhash.type));
rhash.blocksize = alg->cra_blocksize;
rhash.digestsize = __crypto_hash_alg_common(alg)->digestsize;
diff --git a/crypto/algapi.c b/crypto/algapi.c
index c3b9bfeeb7f..08c57c8aec9 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -749,12 +749,10 @@ struct crypto_alg *crypto_attr_alg2(struct rtattr *rta,
u32 type, u32 mask)
{
const char *name;
- int err;
name = crypto_attr_alg_name(rta);
- err = PTR_ERR(name);
if (IS_ERR(name))
- return ERR_PTR(err);
+ return ERR_CAST(name);
return crypto_find_alg(name, frontend, type, mask);
}
diff --git a/crypto/authenc.c b/crypto/authenc.c
index d0583a4489e..ffce19de05c 100644
--- a/crypto/authenc.c
+++ b/crypto/authenc.c
@@ -592,9 +592,8 @@ static struct crypto_instance *crypto_authenc_alloc(struct rtattr **tb)
int err;
algt = crypto_get_attr_type(tb);
- err = PTR_ERR(algt);
if (IS_ERR(algt))
- return ERR_PTR(err);
+ return ERR_CAST(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask)
return ERR_PTR(-EINVAL);
diff --git a/crypto/authencesn.c b/crypto/authencesn.c
index 136b68b9d8d..ab53762fc30 100644
--- a/crypto/authencesn.c
+++ b/crypto/authencesn.c
@@ -715,9 +715,8 @@ static struct crypto_instance *crypto_authenc_esn_alloc(struct rtattr **tb)
int err;
algt = crypto_get_attr_type(tb);
- err = PTR_ERR(algt);
if (IS_ERR(algt))
- return ERR_PTR(err);
+ return ERR_CAST(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask)
return ERR_PTR(-EINVAL);
diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c
index a8d85a1d670..a79e7e9ab86 100644
--- a/crypto/blkcipher.c
+++ b/crypto/blkcipher.c
@@ -499,9 +499,9 @@ static int crypto_blkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_blkcipher rblkcipher;
- snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "blkcipher");
- snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
- alg->cra_blkcipher.geniv ?: "<default>");
+ strncpy(rblkcipher.type, "blkcipher", sizeof(rblkcipher.type));
+ strncpy(rblkcipher.geniv, alg->cra_blkcipher.geniv ?: "<default>",
+ sizeof(rblkcipher.geniv));
rblkcipher.blocksize = alg->cra_blocksize;
rblkcipher.min_keysize = alg->cra_blkcipher.min_keysize;
@@ -588,18 +588,16 @@ struct crypto_instance *skcipher_geniv_alloc(struct crypto_template *tmpl,
int err;
algt = crypto_get_attr_type(tb);
- err = PTR_ERR(algt);
if (IS_ERR(algt))
- return ERR_PTR(err);
+ return ERR_CAST(algt);
if ((algt->type ^ (CRYPTO_ALG_TYPE_GIVCIPHER | CRYPTO_ALG_GENIV)) &
algt->mask)
return ERR_PTR(-EINVAL);
name = crypto_attr_alg_name(tb[1]);
- err = PTR_ERR(name);
if (IS_ERR(name))
- return ERR_PTR(err);
+ return ERR_CAST(name);
inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);
if (!inst)
diff --git a/crypto/ccm.c b/crypto/ccm.c
index 32fe1bb5dec..499c91717d9 100644
--- a/crypto/ccm.c
+++ b/crypto/ccm.c
@@ -484,18 +484,16 @@ static struct crypto_instance *crypto_ccm_alloc_common(struct rtattr **tb,
int err;
algt = crypto_get_attr_type(tb);
- err = PTR_ERR(algt);
if (IS_ERR(algt))
- return ERR_PTR(err);
+ return ERR_CAST(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask)
return ERR_PTR(-EINVAL);
cipher = crypto_alg_mod_lookup(cipher_name, CRYPTO_ALG_TYPE_CIPHER,
CRYPTO_ALG_TYPE_MASK);
- err = PTR_ERR(cipher);
if (IS_ERR(cipher))
- return ERR_PTR(err);
+ return ERR_CAST(cipher);
err = -EINVAL;
if (cipher->cra_blocksize != 16)
@@ -573,15 +571,13 @@ out_put_cipher:
static struct crypto_instance *crypto_ccm_alloc(struct rtattr **tb)
{
- int err;
const char *cipher_name;
char ctr_name[CRYPTO_MAX_ALG_NAME];
char full_name[CRYPTO_MAX_ALG_NAME];
cipher_name = crypto_attr_alg_name(tb[1]);
- err = PTR_ERR(cipher_name);
if (IS_ERR(cipher_name))
- return ERR_PTR(err);
+ return ERR_CAST(cipher_name);
if (snprintf(ctr_name, CRYPTO_MAX_ALG_NAME, "ctr(%s)",
cipher_name) >= CRYPTO_MAX_ALG_NAME)
@@ -612,20 +608,17 @@ static struct crypto_template crypto_ccm_tmpl = {
static struct crypto_instance *crypto_ccm_base_alloc(struct rtattr **tb)
{
- int err;
const char *ctr_name;
const char *cipher_name;
char full_name[CRYPTO_MAX_ALG_NAME];
ctr_name = crypto_attr_alg_name(tb[1]);
- err = PTR_ERR(ctr_name);
if (IS_ERR(ctr_name))
- return ERR_PTR(err);
+ return ERR_CAST(ctr_name);
cipher_name = crypto_attr_alg_name(tb[2]);
- err = PTR_ERR(cipher_name);
if (IS_ERR(cipher_name))
- return ERR_PTR(err);
+ return ERR_CAST(cipher_name);
if (snprintf(full_name, CRYPTO_MAX_ALG_NAME, "ccm_base(%s,%s)",
ctr_name, cipher_name) >= CRYPTO_MAX_ALG_NAME)
@@ -760,17 +753,15 @@ static struct crypto_instance *crypto_rfc4309_alloc(struct rtattr **tb)
int err;
algt = crypto_get_attr_type(tb);
- err = PTR_ERR(algt);
if (IS_ERR(algt))
- return ERR_PTR(err);
+ return ERR_CAST(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask)
return ERR_PTR(-EINVAL);
ccm_name = crypto_attr_alg_name(tb[1]);
- err = PTR_ERR(ccm_name);
if (IS_ERR(ccm_name))
- return ERR_PTR(err);
+ return ERR_CAST(ccm_name);
inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);
if (!inst)
diff --git a/crypto/chainiv.c b/crypto/chainiv.c
index ba200b07449..834d8dd3d4f 100644
--- a/crypto/chainiv.c
+++ b/crypto/chainiv.c
@@ -291,9 +291,8 @@ static struct crypto_instance *chainiv_alloc(struct rtattr **tb)
int err;
algt = crypto_get_attr_type(tb);
- err = PTR_ERR(algt);
if (IS_ERR(algt))
- return ERR_PTR(err);
+ return ERR_CAST(algt);
err = crypto_get_default_rng();
if (err)
diff --git a/crypto/crc32.c b/crypto/crc32.c
new file mode 100644
index 00000000000..9d1c4156989
--- /dev/null
+++ b/crypto/crc32.c
@@ -0,0 +1,158 @@
+/* GPL HEADER START
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 only,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License version 2 for more details (a copy is included
+ * in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; If not, see http://www.gnu.org/licenses
+ *
+ * Please visit http://www.xyratex.com/contact if you need additional
+ * information or have any questions.
+ *
+ * GPL HEADER END
+ */
+
+/*
+ * Copyright 2012 Xyratex Technology Limited
+ */
+
+/*
+ * This is crypto api shash wrappers to crc32_le.
+ */
+
+#include <linux/crc32.h>
+#include <crypto/internal/hash.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+
+#define CHKSUM_BLOCK_SIZE 1
+#define CHKSUM_DIGEST_SIZE 4
+
+static u32 __crc32_le(u32 crc, unsigned char const *p, size_t len)
+{
+ return crc32_le(crc, p, len);
+}
+
+/** No default init with ~0 */
+static int crc32_cra_init(struct crypto_tfm *tfm)
+{
+ u32 *key = crypto_tfm_ctx(tfm);
+
+ *key = 0;
+
+ return 0;
+}
+
+
+/*
+ * Setting the seed allows arbitrary accumulators and flexible XOR policy
+ * If your algorithm starts with ~0, then XOR with ~0 before you set
+ * the seed.
+ */
+static int crc32_setkey(struct crypto_shash *hash, const u8 *key,
+ unsigned int keylen)
+{
+ u32 *mctx = crypto_shash_ctx(hash);
+
+ if (keylen != sizeof(u32)) {
+ crypto_shash_set_flags(hash, CRYPTO_TFM_RES_BAD_KEY_LEN);
+ return -EINVAL;
+ }
+ *mctx = le32_to_cpup((__le32 *)key);
+ return 0;
+}
+
+static int crc32_init(struct shash_desc *desc)
+{
+ u32 *mctx = crypto_shash_ctx(desc->tfm);
+ u32 *crcp = shash_desc_ctx(desc);
+
+ *crcp = *mctx;
+
+ return 0;
+}
+
+static int crc32_update(struct shash_desc *desc, const u8 *data,
+ unsigned int len)
+{
+ u32 *crcp = shash_desc_ctx(desc);
+
+ *crcp = __crc32_le(*crcp, data, len);
+ return 0;
+}
+
+/* No final XOR 0xFFFFFFFF, like crc32_le */
+static int __crc32_finup(u32 *crcp, const u8 *data, unsigned int len,
+ u8 *out)
+{
+ *(__le32 *)out = cpu_to_le32(__crc32_le(*crcp, data, len));
+ return 0;
+}
+
+static int crc32_finup(struct shash_desc *desc, const u8 *data,
+ unsigned int len, u8 *out)
+{
+ return __crc32_finup(shash_desc_ctx(desc), data, len, out);
+}
+
+static int crc32_final(struct shash_desc *desc, u8 *out)
+{
+ u32 *crcp = shash_desc_ctx(desc);
+
+ *(__le32 *)out = cpu_to_le32p(crcp);
+ return 0;
+}
+
+static int crc32_digest(struct shash_desc *desc, const u8 *data,
+ unsigned int len, u8 *out)
+{
+ return __crc32_finup(crypto_shash_ctx(desc->tfm), data, len,
+ out);
+}
+static struct shash_alg alg = {
+ .setkey = crc32_setkey,
+ .init = crc32_init,
+ .update = crc32_update,
+ .final = crc32_final,
+ .finup = crc32_finup,
+ .digest = crc32_digest,
+ .descsize = sizeof(u32),
+ .digestsize = CHKSUM_DIGEST_SIZE,
+ .base = {
+ .cra_name = "crc32",
+ .cra_driver_name = "crc32-table",
+ .cra_priority = 100,
+ .cra_blocksize = CHKSUM_BLOCK_SIZE,
+ .cra_ctxsize = sizeof(u32),
+ .cra_module = THIS_MODULE,
+ .cra_init = crc32_cra_init,
+ }
+};
+
+static int __init crc32_mod_init(void)
+{
+ return crypto_register_shash(&alg);
+}
+
+static void __exit crc32_mod_fini(void)
+{
+ crypto_unregister_shash(&alg);
+}
+
+module_init(crc32_mod_init);
+module_exit(crc32_mod_fini);
+
+MODULE_AUTHOR("Alexander Boyko <alexander_boyko@xyratex.com>");
+MODULE_DESCRIPTION("CRC32 calculations wrapper for lib/crc32");
+MODULE_LICENSE("GPL");
diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c
index 35d700a97d7..dfd511fb39e 100644
--- a/crypto/crypto_user.c
+++ b/crypto/crypto_user.c
@@ -30,6 +30,8 @@
#include "internal.h"
+#define null_terminated(x) (strnlen(x, sizeof(x)) < sizeof(x))
+
static DEFINE_MUTEX(crypto_cfg_mutex);
/* The crypto netlink socket */
@@ -75,7 +77,7 @@ static int crypto_report_cipher(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_cipher rcipher;
- snprintf(rcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "cipher");
+ strncpy(rcipher.type, "cipher", sizeof(rcipher.type));
rcipher.blocksize = alg->cra_blocksize;
rcipher.min_keysize = alg->cra_cipher.cia_min_keysize;
@@ -94,8 +96,7 @@ static int crypto_report_comp(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_comp rcomp;
- snprintf(rcomp.type, CRYPTO_MAX_ALG_NAME, "%s", "compression");
-
+ strncpy(rcomp.type, "compression", sizeof(rcomp.type));
if (nla_put(skb, CRYPTOCFGA_REPORT_COMPRESS,
sizeof(struct crypto_report_comp), &rcomp))
goto nla_put_failure;
@@ -108,12 +109,14 @@ nla_put_failure:
static int crypto_report_one(struct crypto_alg *alg,
struct crypto_user_alg *ualg, struct sk_buff *skb)
{
- memcpy(&ualg->cru_name, &alg->cra_name, sizeof(ualg->cru_name));
- memcpy(&ualg->cru_driver_name, &alg->cra_driver_name,
- sizeof(ualg->cru_driver_name));
- memcpy(&ualg->cru_module_name, module_name(alg->cra_module),
- CRYPTO_MAX_ALG_NAME);
-
+ strncpy(ualg->cru_name, alg->cra_name, sizeof(ualg->cru_name));
+ strncpy(ualg->cru_driver_name, alg->cra_driver_name,
+ sizeof(ualg->cru_driver_name));
+ strncpy(ualg->cru_module_name, module_name(alg->cra_module),
+ sizeof(ualg->cru_module_name));
+
+ ualg->cru_type = 0;
+ ualg->cru_mask = 0;
ualg->cru_flags = alg->cra_flags;
ualg->cru_refcnt = atomic_read(&alg->cra_refcnt);
@@ -122,8 +125,7 @@ static int crypto_report_one(struct crypto_alg *alg,
if (alg->cra_flags & CRYPTO_ALG_LARVAL) {
struct crypto_report_larval rl;
- snprintf(rl.type, CRYPTO_MAX_ALG_NAME, "%s", "larval");
-
+ strncpy(rl.type, "larval", sizeof(rl.type));
if (nla_put(skb, CRYPTOCFGA_REPORT_LARVAL,
sizeof(struct crypto_report_larval), &rl))
goto nla_put_failure;
@@ -196,7 +198,10 @@ static int crypto_report(struct sk_buff *in_skb, struct nlmsghdr *in_nlh,
struct crypto_dump_info info;
int err;
- if (!p->cru_driver_name)
+ if (!null_terminated(p->cru_name) || !null_terminated(p->cru_driver_name))
+ return -EINVAL;
+
+ if (!p->cru_driver_name[0])
return -EINVAL;
alg = crypto_alg_match(p, 1);
@@ -260,6 +265,9 @@ static int crypto_update_alg(struct sk_buff *skb, struct nlmsghdr *nlh,
struct nlattr *priority = attrs[CRYPTOCFGA_PRIORITY_VAL];
LIST_HEAD(list);
+ if (!null_terminated(p->cru_name) || !null_terminated(p->cru_driver_name))
+ return -EINVAL;
+
if (priority && !strlen(p->cru_driver_name))
return -EINVAL;
@@ -287,6 +295,9 @@ static int crypto_del_alg(struct sk_buff *skb, struct nlmsghdr *nlh,
struct crypto_alg *alg;
struct crypto_user_alg *p = nlmsg_data(nlh);
+ if (!null_terminated(p->cru_name) || !null_terminated(p->cru_driver_name))
+ return -EINVAL;
+
alg = crypto_alg_match(p, 1);
if (!alg)
return -ENOENT;
@@ -368,6 +379,9 @@ static int crypto_add_alg(struct sk_buff *skb, struct nlmsghdr *nlh,
struct crypto_user_alg *p = nlmsg_data(nlh);
struct nlattr *priority = attrs[CRYPTOCFGA_PRIORITY_VAL];
+ if (!null_terminated(p->cru_name) || !null_terminated(p->cru_driver_name))
+ return -EINVAL;
+
if (strlen(p->cru_driver_name))
exact = 1;
diff --git a/crypto/ctr.c b/crypto/ctr.c
index 4ca7222cfeb..f2b94f27bb2 100644
--- a/crypto/ctr.c
+++ b/crypto/ctr.c
@@ -12,6 +12,7 @@
#include <crypto/algapi.h>
#include <crypto/ctr.h>
+#include <crypto/internal/skcipher.h>
#include <linux/err.h>
#include <linux/init.h>
#include <linux/kernel.h>
@@ -25,10 +26,15 @@ struct crypto_ctr_ctx {
};
struct crypto_rfc3686_ctx {
- struct crypto_blkcipher *child;
+ struct crypto_ablkcipher *child;
u8 nonce[CTR_RFC3686_NONCE_SIZE];
};
+struct crypto_rfc3686_req_ctx {
+ u8 iv[CTR_RFC3686_BLOCK_SIZE];
+ struct ablkcipher_request subreq CRYPTO_MINALIGN_ATTR;
+};
+
static int crypto_ctr_setkey(struct crypto_tfm *parent, const u8 *key,
unsigned int keylen)
{
@@ -243,11 +249,11 @@ static struct crypto_template crypto_ctr_tmpl = {
.module = THIS_MODULE,
};
-static int crypto_rfc3686_setkey(struct crypto_tfm *parent, const u8 *key,
- unsigned int keylen)
+static int crypto_rfc3686_setkey(struct crypto_ablkcipher *parent,
+ const u8 *key, unsigned int keylen)
{
- struct crypto_rfc3686_ctx *ctx = crypto_tfm_ctx(parent);
- struct crypto_blkcipher *child = ctx->child;
+ struct crypto_rfc3686_ctx *ctx = crypto_ablkcipher_ctx(parent);
+ struct crypto_ablkcipher *child = ctx->child;
int err;
/* the nonce is stored in bytes at end of key */
@@ -259,59 +265,64 @@ static int crypto_rfc3686_setkey(struct crypto_tfm *parent, const u8 *key,
keylen -= CTR_RFC3686_NONCE_SIZE;
- crypto_blkcipher_clear_flags(child, CRYPTO_TFM_REQ_MASK);
- crypto_blkcipher_set_flags(child, crypto_tfm_get_flags(parent) &
- CRYPTO_TFM_REQ_MASK);
- err = crypto_blkcipher_setkey(child, key, keylen);
- crypto_tfm_set_flags(parent, crypto_blkcipher_get_flags(child) &
- CRYPTO_TFM_RES_MASK);
+ crypto_ablkcipher_clear_flags(child, CRYPTO_TFM_REQ_MASK);
+ crypto_ablkcipher_set_flags(child, crypto_ablkcipher_get_flags(parent) &
+ CRYPTO_TFM_REQ_MASK);
+ err = crypto_ablkcipher_setkey(child, key, keylen);
+ crypto_ablkcipher_set_flags(parent, crypto_ablkcipher_get_flags(child) &
+ CRYPTO_TFM_RES_MASK);
return err;
}
-static int crypto_rfc3686_crypt(struct blkcipher_desc *desc,
- struct scatterlist *dst,
- struct scatterlist *src, unsigned int nbytes)
+static int crypto_rfc3686_crypt(struct ablkcipher_request *req)
{
- struct crypto_blkcipher *tfm = desc->tfm;
- struct crypto_rfc3686_ctx *ctx = crypto_blkcipher_ctx(tfm);
- struct crypto_blkcipher *child = ctx->child;
- unsigned long alignmask = crypto_blkcipher_alignmask(tfm);
- u8 ivblk[CTR_RFC3686_BLOCK_SIZE + alignmask];
- u8 *iv = PTR_ALIGN(ivblk + 0, alignmask + 1);
- u8 *info = desc->info;
- int err;
+ struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(req);
+ struct crypto_rfc3686_ctx *ctx = crypto_ablkcipher_ctx(tfm);
+ struct crypto_ablkcipher *child = ctx->child;
+ unsigned long align = crypto_ablkcipher_alignmask(tfm);
+ struct crypto_rfc3686_req_ctx *rctx =
+ (void *)PTR_ALIGN((u8 *)ablkcipher_request_ctx(req), align + 1);
+ struct ablkcipher_request *subreq = &rctx->subreq;
+ u8 *iv = rctx->iv;
/* set up counter block */
memcpy(iv, ctx->nonce, CTR_RFC3686_NONCE_SIZE);
- memcpy(iv + CTR_RFC3686_NONCE_SIZE, info, CTR_RFC3686_IV_SIZE);
+ memcpy(iv + CTR_RFC3686_NONCE_SIZE, req->info, CTR_RFC3686_IV_SIZE);
/* initialize counter portion of counter block */
*(__be32 *)(iv + CTR_RFC3686_NONCE_SIZE + CTR_RFC3686_IV_SIZE) =
cpu_to_be32(1);
- desc->tfm = child;
- desc->info = iv;
- err = crypto_blkcipher_encrypt_iv(desc, dst, src, nbytes);
- desc->tfm = tfm;
- desc->info = info;
+ ablkcipher_request_set_tfm(subreq, child);
+ ablkcipher_request_set_callback(subreq, req->base.flags,
+ req->base.complete, req->base.data);
+ ablkcipher_request_set_crypt(subreq, req->src, req->dst, req->nbytes,
+ iv);
- return err;
+ return crypto_ablkcipher_encrypt(subreq);
}
static int crypto_rfc3686_init_tfm(struct crypto_tfm *tfm)
{
struct crypto_instance *inst = (void *)tfm->__crt_alg;
- struct crypto_spawn *spawn = crypto_instance_ctx(inst);
+ struct crypto_skcipher_spawn *spawn = crypto_instance_ctx(inst);
struct crypto_rfc3686_ctx *ctx = crypto_tfm_ctx(tfm);
- struct crypto_blkcipher *cipher;
+ struct crypto_ablkcipher *cipher;
+ unsigned long align;
- cipher = crypto_spawn_blkcipher(spawn);
+ cipher = crypto_spawn_skcipher(spawn);
if (IS_ERR(cipher))
return PTR_ERR(cipher);
ctx->child = cipher;
+ align = crypto_tfm_alg_alignmask(tfm);
+ align &= ~(crypto_tfm_ctx_alignment() - 1);
+ tfm->crt_ablkcipher.reqsize = align +
+ sizeof(struct crypto_rfc3686_req_ctx) +
+ crypto_ablkcipher_reqsize(cipher);
+
return 0;
}
@@ -319,74 +330,108 @@ static void crypto_rfc3686_exit_tfm(struct crypto_tfm *tfm)
{
struct crypto_rfc3686_ctx *ctx = crypto_tfm_ctx(tfm);
- crypto_free_blkcipher(ctx->child);
+ crypto_free_ablkcipher(ctx->child);
}
static struct crypto_instance *crypto_rfc3686_alloc(struct rtattr **tb)
{
+ struct crypto_attr_type *algt;
struct crypto_instance *inst;
struct crypto_alg *alg;
+ struct crypto_skcipher_spawn *spawn;
+ const char *cipher_name;
int err;
- err = crypto_check_attr_type(tb, CRYPTO_ALG_TYPE_BLKCIPHER);
+ algt = crypto_get_attr_type(tb);
+ if (IS_ERR(algt))
+ return ERR_CAST(algt);
+
+ if ((algt->type ^ CRYPTO_ALG_TYPE_BLKCIPHER) & algt->mask)
+ return ERR_PTR(-EINVAL);
+
+ cipher_name = crypto_attr_alg_name(tb[1]);
+ if (IS_ERR(cipher_name))
+ return ERR_CAST(cipher_name);
+
+ inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);
+ if (!inst)
+ return ERR_PTR(-ENOMEM);
+
+ spawn = crypto_instance_ctx(inst);
+
+ crypto_set_skcipher_spawn(spawn, inst);
+ err = crypto_grab_skcipher(spawn, cipher_name, 0,
+ crypto_requires_sync(algt->type,
+ algt->mask));
if (err)
- return ERR_PTR(err);
+ goto err_free_inst;
- alg = crypto_attr_alg(tb[1], CRYPTO_ALG_TYPE_BLKCIPHER,
- CRYPTO_ALG_TYPE_MASK);
- err = PTR_ERR(alg);
- if (IS_ERR(alg))
- return ERR_PTR(err);
+ alg = crypto_skcipher_spawn_alg(spawn);
/* We only support 16-byte blocks. */
err = -EINVAL;
- if (alg->cra_blkcipher.ivsize != CTR_RFC3686_BLOCK_SIZE)
- goto out_put_alg;
+ if (alg->cra_ablkcipher.ivsize != CTR_RFC3686_BLOCK_SIZE)
+ goto err_drop_spawn;
/* Not a stream cipher? */
if (alg->cra_blocksize != 1)
- goto out_put_alg;
+ goto err_drop_spawn;
- inst = crypto_alloc_instance("rfc3686", alg);
- if (IS_ERR(inst))
- goto out;
+ err = -ENAMETOOLONG;
+ if (snprintf(inst->alg.cra_name, CRYPTO_MAX_ALG_NAME, "rfc3686(%s)",
+ alg->cra_name) >= CRYPTO_MAX_ALG_NAME)
+ goto err_drop_spawn;
+ if (snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME,
+ "rfc3686(%s)", alg->cra_driver_name) >=
+ CRYPTO_MAX_ALG_NAME)
+ goto err_drop_spawn;
- inst->alg.cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER;
inst->alg.cra_priority = alg->cra_priority;
inst->alg.cra_blocksize = 1;
inst->alg.cra_alignmask = alg->cra_alignmask;
- inst->alg.cra_type = &crypto_blkcipher_type;
- inst->alg.cra_blkcipher.ivsize = CTR_RFC3686_IV_SIZE;
- inst->alg.cra_blkcipher.min_keysize = alg->cra_blkcipher.min_keysize
- + CTR_RFC3686_NONCE_SIZE;
- inst->alg.cra_blkcipher.max_keysize = alg->cra_blkcipher.max_keysize
- + CTR_RFC3686_NONCE_SIZE;
+ inst->alg.cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER |
+ (alg->cra_flags & CRYPTO_ALG_ASYNC);
+ inst->alg.cra_type = &crypto_ablkcipher_type;
+
+ inst->alg.cra_ablkcipher.ivsize = CTR_RFC3686_IV_SIZE;
+ inst->alg.cra_ablkcipher.min_keysize =
+ alg->cra_ablkcipher.min_keysize + CTR_RFC3686_NONCE_SIZE;
+ inst->alg.cra_ablkcipher.max_keysize =
+ alg->cra_ablkcipher.max_keysize + CTR_RFC3686_NONCE_SIZE;
- inst->alg.cra_blkcipher.geniv = "seqiv";
+ inst->alg.cra_ablkcipher.geniv = "seqiv";
+
+ inst->alg.cra_ablkcipher.setkey = crypto_rfc3686_setkey;
+ inst->alg.cra_ablkcipher.encrypt = crypto_rfc3686_crypt;
+ inst->alg.cra_ablkcipher.decrypt = crypto_rfc3686_crypt;
inst->alg.cra_ctxsize = sizeof(struct crypto_rfc3686_ctx);
inst->alg.cra_init = crypto_rfc3686_init_tfm;
inst->alg.cra_exit = crypto_rfc3686_exit_tfm;
- inst->alg.cra_blkcipher.setkey = crypto_rfc3686_setkey;
- inst->alg.cra_blkcipher.encrypt = crypto_rfc3686_crypt;
- inst->alg.cra_blkcipher.decrypt = crypto_rfc3686_crypt;
-
-out:
- crypto_mod_put(alg);
return inst;
-out_put_alg:
- inst = ERR_PTR(err);
- goto out;
+err_drop_spawn:
+ crypto_drop_skcipher(spawn);
+err_free_inst:
+ kfree(inst);
+ return ERR_PTR(err);
+}
+
+static void crypto_rfc3686_free(struct crypto_instance *inst)
+{
+ struct crypto_skcipher_spawn *spawn = crypto_instance_ctx(inst);
+
+ crypto_drop_skcipher(spawn);
+ kfree(inst);
}
static struct crypto_template crypto_rfc3686_tmpl = {
.name = "rfc3686",
.alloc = crypto_rfc3686_alloc,
- .free = crypto_ctr_free,
+ .free = crypto_rfc3686_free,
.module = THIS_MODULE,
};
diff --git a/crypto/cts.c b/crypto/cts.c
index ccf9c5de395..042223f8e73 100644
--- a/crypto/cts.c
+++ b/crypto/cts.c
@@ -282,9 +282,8 @@ static struct crypto_instance *crypto_cts_alloc(struct rtattr **tb)
alg = crypto_attr_alg(tb[1], CRYPTO_ALG_TYPE_BLKCIPHER,
CRYPTO_ALG_TYPE_MASK);
- err = PTR_ERR(alg);
if (IS_ERR(alg))
- return ERR_PTR(err);
+ return ERR_CAST(alg);
inst = ERR_PTR(-EINVAL);
if (!is_power_of_2(alg->cra_blocksize))
diff --git a/crypto/gcm.c b/crypto/gcm.c
index 1a252639ef9..137ad1ec543 100644
--- a/crypto/gcm.c
+++ b/crypto/gcm.c
@@ -701,9 +701,8 @@ static struct crypto_instance *crypto_gcm_alloc_common(struct rtattr **tb,
int err;
algt = crypto_get_attr_type(tb);
- err = PTR_ERR(algt);
if (IS_ERR(algt))
- return ERR_PTR(err);
+ return ERR_CAST(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask)
return ERR_PTR(-EINVAL);
@@ -711,9 +710,8 @@ static struct crypto_instance *crypto_gcm_alloc_common(struct rtattr **tb,
ghash_alg = crypto_find_alg(ghash_name, &crypto_ahash_type,
CRYPTO_ALG_TYPE_HASH,
CRYPTO_ALG_TYPE_AHASH_MASK);
- err = PTR_ERR(ghash_alg);
if (IS_ERR(ghash_alg))
- return ERR_PTR(err);
+ return ERR_CAST(ghash_alg);
err = -ENOMEM;
inst = kzalloc(sizeof(*inst) + sizeof(*ctx), GFP_KERNEL);
@@ -787,15 +785,13 @@ out_put_ghash:
static struct crypto_instance *crypto_gcm_alloc(struct rtattr **tb)
{
- int err;
const char *cipher_name;
char ctr_name[CRYPTO_MAX_ALG_NAME];
char full_name[CRYPTO_MAX_ALG_NAME];
cipher_name = crypto_attr_alg_name(tb[1]);
- err = PTR_ERR(cipher_name);
if (IS_ERR(cipher_name))
- return ERR_PTR(err);
+ return ERR_CAST(cipher_name);
if (snprintf(ctr_name, CRYPTO_MAX_ALG_NAME, "ctr(%s)", cipher_name) >=
CRYPTO_MAX_ALG_NAME)
@@ -826,20 +822,17 @@ static struct crypto_template crypto_gcm_tmpl = {
static struct crypto_instance *crypto_gcm_base_alloc(struct rtattr **tb)
{
- int err;
const char *ctr_name;
const char *ghash_name;
char full_name[CRYPTO_MAX_ALG_NAME];
ctr_name = crypto_attr_alg_name(tb[1]);
- err = PTR_ERR(ctr_name);
if (IS_ERR(ctr_name))
- return ERR_PTR(err);
+ return ERR_CAST(ctr_name);
ghash_name = crypto_attr_alg_name(tb[2]);
- err = PTR_ERR(ghash_name);
if (IS_ERR(ghash_name))
- return ERR_PTR(err);
+ return ERR_CAST(ghash_name);
if (snprintf(full_name, CRYPTO_MAX_ALG_NAME, "gcm_base(%s,%s)",
ctr_name, ghash_name) >= CRYPTO_MAX_ALG_NAME)
@@ -971,17 +964,15 @@ static struct crypto_instance *crypto_rfc4106_alloc(struct rtattr **tb)
int err;
algt = crypto_get_attr_type(tb);
- err = PTR_ERR(algt);
if (IS_ERR(algt))
- return ERR_PTR(err);
+ return ERR_CAST(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask)
return ERR_PTR(-EINVAL);
ccm_name = crypto_attr_alg_name(tb[1]);
- err = PTR_ERR(ccm_name);
if (IS_ERR(ccm_name))
- return ERR_PTR(err);
+ return ERR_CAST(ccm_name);
inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);
if (!inst)
@@ -1222,17 +1213,15 @@ static struct crypto_instance *crypto_rfc4543_alloc(struct rtattr **tb)
int err;
algt = crypto_get_attr_type(tb);
- err = PTR_ERR(algt);
if (IS_ERR(algt))
- return ERR_PTR(err);
+ return ERR_CAST(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask)
return ERR_PTR(-EINVAL);
ccm_name = crypto_attr_alg_name(tb[1]);
- err = PTR_ERR(ccm_name);
if (IS_ERR(ccm_name))
- return ERR_PTR(err);
+ return ERR_CAST(ccm_name);
inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);
if (!inst)
diff --git a/crypto/pcompress.c b/crypto/pcompress.c
index 04e083ff537..7140fe70c7a 100644
--- a/crypto/pcompress.c
+++ b/crypto/pcompress.c
@@ -53,8 +53,7 @@ static int crypto_pcomp_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_comp rpcomp;
- snprintf(rpcomp.type, CRYPTO_MAX_ALG_NAME, "%s", "pcomp");
-
+ strncpy(rpcomp.type, "pcomp", sizeof(rpcomp.type));
if (nla_put(skb, CRYPTOCFGA_REPORT_COMPRESS,
sizeof(struct crypto_report_comp), &rpcomp))
goto nla_put_failure;
diff --git a/crypto/rng.c b/crypto/rng.c
index f3b7894dec0..e0a25c2456d 100644
--- a/crypto/rng.c
+++ b/crypto/rng.c
@@ -65,7 +65,7 @@ static int crypto_rng_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_rng rrng;
- snprintf(rrng.type, CRYPTO_MAX_ALG_NAME, "%s", "rng");
+ strncpy(rrng.type, "rng", sizeof(rrng.type));
rrng.seedsize = alg->cra_rng.seedsize;
diff --git a/crypto/seqiv.c b/crypto/seqiv.c
index 4c449122941..f2cba4ed6f2 100644
--- a/crypto/seqiv.c
+++ b/crypto/seqiv.c
@@ -305,9 +305,8 @@ static struct crypto_instance *seqiv_alloc(struct rtattr **tb)
int err;
algt = crypto_get_attr_type(tb);
- err = PTR_ERR(algt);
if (IS_ERR(algt))
- return ERR_PTR(err);
+ return ERR_CAST(algt);
err = crypto_get_default_rng();
if (err)
diff --git a/crypto/shash.c b/crypto/shash.c
index f426330f101..929058a6856 100644
--- a/crypto/shash.c
+++ b/crypto/shash.c
@@ -530,7 +530,8 @@ static int crypto_shash_report(struct sk_buff *skb, struct crypto_alg *alg)
struct crypto_report_hash rhash;
struct shash_alg *salg = __crypto_shash_alg(alg);
- snprintf(rhash.type, CRYPTO_MAX_ALG_NAME, "%s", "shash");
+ strncpy(rhash.type, "shash", sizeof(rhash.type));
+
rhash.blocksize = alg->cra_blocksize;
rhash.digestsize = salg->digestsize;
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 7ae2130e1b0..87ef7d66bc2 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -1591,6 +1591,10 @@ static int do_test(int m)
speed_template_16_24_32);
test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
+ test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
+ speed_template_20_28_36);
+ test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
+ speed_template_20_28_36);
break;
case 501:
diff --git a/crypto/tcrypt.h b/crypto/tcrypt.h
index cd2068524f3..ecdeeb1a7b0 100644
--- a/crypto/tcrypt.h
+++ b/crypto/tcrypt.h
@@ -51,6 +51,7 @@ static u8 speed_template_8_16[] = {8, 16, 0};
static u8 speed_template_8_32[] = {8, 32, 0};
static u8 speed_template_16_32[] = {16, 32, 0};
static u8 speed_template_16_24_32[] = {16, 24, 32, 0};
+static u8 speed_template_20_28_36[] = {20, 28, 36, 0};
static u8 speed_template_32_40_48[] = {32, 40, 48, 0};
static u8 speed_template_32_48[] = {32, 48, 0};
static u8 speed_template_32_48_64[] = {32, 48, 64, 0};
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index edf4a081877..efd8b20e13d 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -2269,6 +2269,21 @@ static const struct alg_test_desc alg_test_descs[] = {
}
}
}, {
+ .alg = "ecb(fcrypt)",
+ .test = alg_test_skcipher,
+ .suite = {
+ .cipher = {
+ .enc = {
+ .vecs = fcrypt_pcbc_enc_tv_template,
+ .count = 1
+ },
+ .dec = {
+ .vecs = fcrypt_pcbc_dec_tv_template,
+ .count = 1
+ }
+ }
+ }
+ }, {
.alg = "ecb(khazad)",
.test = alg_test_skcipher,
.suite = {
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-21 23:32:28 +0000