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-rw-r--r--arch/x86/crypto/camellia_glue.c16
-rw-r--r--arch/x86/crypto/cast6_avx_glue.c12
-rw-r--r--arch/x86/crypto/glue_helper.c12
-rw-r--r--arch/x86/crypto/serpent_avx_glue.c12
-rw-r--r--arch/x86/crypto/serpent_sse2_glue.c12
-rw-r--r--arch/x86/crypto/twofish_avx_glue.c6
-rw-r--r--arch/x86/crypto/twofish_glue_3way.c20
-rw-r--r--arch/x86/include/asm/crypto/glue_helper.h28
-rw-r--r--arch/x86/include/asm/crypto/twofish.h4
9 files changed, 64 insertions, 58 deletions
diff --git a/arch/x86/crypto/camellia_glue.c b/arch/x86/crypto/camellia_glue.c
index 42ffd2bbab5b..021a0086186b 100644
--- a/arch/x86/crypto/camellia_glue.c
+++ b/arch/x86/crypto/camellia_glue.c
@@ -1317,21 +1317,21 @@ static void camellia_decrypt_cbc_2way(void *ctx, u128 *dst, const u128 *src)
u128_xor(&dst[1], &dst[1], &iv);
}
-static void camellia_crypt_ctr(void *ctx, u128 *dst, const u128 *src, u128 *iv)
+static void camellia_crypt_ctr(void *ctx, u128 *dst, const u128 *src, le128 *iv)
{
be128 ctrblk;
if (dst != src)
*dst = *src;
- u128_to_be128(&ctrblk, iv);
- u128_inc(iv);
+ le128_to_be128(&ctrblk, iv);
+ le128_inc(iv);
camellia_enc_blk_xor(ctx, (u8 *)dst, (u8 *)&ctrblk);
}
static void camellia_crypt_ctr_2way(void *ctx, u128 *dst, const u128 *src,
- u128 *iv)
+ le128 *iv)
{
be128 ctrblks[2];
@@ -1340,10 +1340,10 @@ static void camellia_crypt_ctr_2way(void *ctx, u128 *dst, const u128 *src,
dst[1] = src[1];
}
- u128_to_be128(&ctrblks[0], iv);
- u128_inc(iv);
- u128_to_be128(&ctrblks[1], iv);
- u128_inc(iv);
+ le128_to_be128(&ctrblks[0], iv);
+ le128_inc(iv);
+ le128_to_be128(&ctrblks[1], iv);
+ le128_inc(iv);
camellia_enc_blk_xor_2way(ctx, (u8 *)dst, (u8 *)ctrblks);
}
diff --git a/arch/x86/crypto/cast6_avx_glue.c b/arch/x86/crypto/cast6_avx_glue.c
index 15e5f85a5011..1dfd33b5b4fb 100644
--- a/arch/x86/crypto/cast6_avx_glue.c
+++ b/arch/x86/crypto/cast6_avx_glue.c
@@ -78,19 +78,19 @@ static void cast6_decrypt_cbc_xway(void *ctx, u128 *dst, const u128 *src)
u128_xor(dst + (j + 1), dst + (j + 1), ivs + j);
}
-static void cast6_crypt_ctr(void *ctx, u128 *dst, const u128 *src, u128 *iv)
+static void cast6_crypt_ctr(void *ctx, u128 *dst, const u128 *src, le128 *iv)
{
be128 ctrblk;
- u128_to_be128(&ctrblk, iv);
- u128_inc(iv);
+ le128_to_be128(&ctrblk, iv);
+ le128_inc(iv);
__cast6_encrypt(ctx, (u8 *)&ctrblk, (u8 *)&ctrblk);
u128_xor(dst, src, (u128 *)&ctrblk);
}
static void cast6_crypt_ctr_xway(void *ctx, u128 *dst, const u128 *src,
- u128 *iv)
+ le128 *iv)
{
be128 ctrblks[CAST6_PARALLEL_BLOCKS];
unsigned int i;
@@ -99,8 +99,8 @@ static void cast6_crypt_ctr_xway(void *ctx, u128 *dst, const u128 *src,
if (dst != src)
dst[i] = src[i];
- u128_to_be128(&ctrblks[i], iv);
- u128_inc(iv);
+ le128_to_be128(&ctrblks[i], iv);
+ le128_inc(iv);
}
cast6_enc_blk_xway_xor(ctx, (u8 *)dst, (u8 *)ctrblks);
diff --git a/arch/x86/crypto/glue_helper.c b/arch/x86/crypto/glue_helper.c
index 30b3927bd733..22ce4f683e55 100644
--- a/arch/x86/crypto/glue_helper.c
+++ b/arch/x86/crypto/glue_helper.c
@@ -221,16 +221,16 @@ static void glue_ctr_crypt_final_128bit(const common_glue_ctr_func_t fn_ctr,
u8 *src = (u8 *)walk->src.virt.addr;
u8 *dst = (u8 *)walk->dst.virt.addr;
unsigned int nbytes = walk->nbytes;
- u128 ctrblk;
+ le128 ctrblk;
u128 tmp;
- be128_to_u128(&ctrblk, (be128 *)walk->iv);
+ be128_to_le128(&ctrblk, (be128 *)walk->iv);
memcpy(&tmp, src, nbytes);
fn_ctr(ctx, &tmp, &tmp, &ctrblk);
memcpy(dst, &tmp, nbytes);
- u128_to_be128((be128 *)walk->iv, &ctrblk);
+ le128_to_be128((be128 *)walk->iv, &ctrblk);
}
EXPORT_SYMBOL_GPL(glue_ctr_crypt_final_128bit);
@@ -243,11 +243,11 @@ static unsigned int __glue_ctr_crypt_128bit(const struct common_glue_ctx *gctx,
unsigned int nbytes = walk->nbytes;
u128 *src = (u128 *)walk->src.virt.addr;
u128 *dst = (u128 *)walk->dst.virt.addr;
- u128 ctrblk;
+ le128 ctrblk;
unsigned int num_blocks, func_bytes;
unsigned int i;
- be128_to_u128(&ctrblk, (be128 *)walk->iv);
+ be128_to_le128(&ctrblk, (be128 *)walk->iv);
/* Process multi-block batch */
for (i = 0; i < gctx->num_funcs; i++) {
@@ -269,7 +269,7 @@ static unsigned int __glue_ctr_crypt_128bit(const struct common_glue_ctx *gctx,
}
done:
- u128_to_be128((be128 *)walk->iv, &ctrblk);
+ le128_to_be128((be128 *)walk->iv, &ctrblk);
return nbytes;
}
diff --git a/arch/x86/crypto/serpent_avx_glue.c b/arch/x86/crypto/serpent_avx_glue.c
index 3f543a04cf1e..2aa31ade1e68 100644
--- a/arch/x86/crypto/serpent_avx_glue.c
+++ b/arch/x86/crypto/serpent_avx_glue.c
@@ -56,19 +56,19 @@ static void serpent_decrypt_cbc_xway(void *ctx, u128 *dst, const u128 *src)
u128_xor(dst + (j + 1), dst + (j + 1), ivs + j);
}
-static void serpent_crypt_ctr(void *ctx, u128 *dst, const u128 *src, u128 *iv)
+static void serpent_crypt_ctr(void *ctx, u128 *dst, const u128 *src, le128 *iv)
{
be128 ctrblk;
- u128_to_be128(&ctrblk, iv);
- u128_inc(iv);
+ le128_to_be128(&ctrblk, iv);
+ le128_inc(iv);
__serpent_encrypt(ctx, (u8 *)&ctrblk, (u8 *)&ctrblk);
u128_xor(dst, src, (u128 *)&ctrblk);
}
static void serpent_crypt_ctr_xway(void *ctx, u128 *dst, const u128 *src,
- u128 *iv)
+ le128 *iv)
{
be128 ctrblks[SERPENT_PARALLEL_BLOCKS];
unsigned int i;
@@ -77,8 +77,8 @@ static void serpent_crypt_ctr_xway(void *ctx, u128 *dst, const u128 *src,
if (dst != src)
dst[i] = src[i];
- u128_to_be128(&ctrblks[i], iv);
- u128_inc(iv);
+ le128_to_be128(&ctrblks[i], iv);
+ le128_inc(iv);
}
serpent_enc_blk_xway_xor(ctx, (u8 *)dst, (u8 *)ctrblks);
diff --git a/arch/x86/crypto/serpent_sse2_glue.c b/arch/x86/crypto/serpent_sse2_glue.c
index 9107a9908c41..97a356ece24d 100644
--- a/arch/x86/crypto/serpent_sse2_glue.c
+++ b/arch/x86/crypto/serpent_sse2_glue.c
@@ -59,19 +59,19 @@ static void serpent_decrypt_cbc_xway(void *ctx, u128 *dst, const u128 *src)
u128_xor(dst + (j + 1), dst + (j + 1), ivs + j);
}
-static void serpent_crypt_ctr(void *ctx, u128 *dst, const u128 *src, u128 *iv)
+static void serpent_crypt_ctr(void *ctx, u128 *dst, const u128 *src, le128 *iv)
{
be128 ctrblk;
- u128_to_be128(&ctrblk, iv);
- u128_inc(iv);
+ le128_to_be128(&ctrblk, iv);
+ le128_inc(iv);
__serpent_encrypt(ctx, (u8 *)&ctrblk, (u8 *)&ctrblk);
u128_xor(dst, src, (u128 *)&ctrblk);
}
static void serpent_crypt_ctr_xway(void *ctx, u128 *dst, const u128 *src,
- u128 *iv)
+ le128 *iv)
{
be128 ctrblks[SERPENT_PARALLEL_BLOCKS];
unsigned int i;
@@ -80,8 +80,8 @@ static void serpent_crypt_ctr_xway(void *ctx, u128 *dst, const u128 *src,
if (dst != src)
dst[i] = src[i];
- u128_to_be128(&ctrblks[i], iv);
- u128_inc(iv);
+ le128_to_be128(&ctrblks[i], iv);
+ le128_inc(iv);
}
serpent_enc_blk_xway_xor(ctx, (u8 *)dst, (u8 *)ctrblks);
diff --git a/arch/x86/crypto/twofish_avx_glue.c b/arch/x86/crypto/twofish_avx_glue.c
index e7708b5442e0..810e45d51186 100644
--- a/arch/x86/crypto/twofish_avx_glue.c
+++ b/arch/x86/crypto/twofish_avx_glue.c
@@ -90,7 +90,7 @@ static void twofish_dec_blk_cbc_xway(void *ctx, u128 *dst, const u128 *src)
}
static void twofish_enc_blk_ctr_xway(void *ctx, u128 *dst, const u128 *src,
- u128 *iv)
+ le128 *iv)
{
be128 ctrblks[TWOFISH_PARALLEL_BLOCKS];
unsigned int i;
@@ -99,8 +99,8 @@ static void twofish_enc_blk_ctr_xway(void *ctx, u128 *dst, const u128 *src,
if (dst != src)
dst[i] = src[i];
- u128_to_be128(&ctrblks[i], iv);
- u128_inc(iv);
+ le128_to_be128(&ctrblks[i], iv);
+ le128_inc(iv);
}
twofish_enc_blk_xway_xor(ctx, (u8 *)dst, (u8 *)ctrblks);
diff --git a/arch/x86/crypto/twofish_glue_3way.c b/arch/x86/crypto/twofish_glue_3way.c
index aa3eb358b7e8..13e63b3e1dfb 100644
--- a/arch/x86/crypto/twofish_glue_3way.c
+++ b/arch/x86/crypto/twofish_glue_3way.c
@@ -62,15 +62,15 @@ void twofish_dec_blk_cbc_3way(void *ctx, u128 *dst, const u128 *src)
}
EXPORT_SYMBOL_GPL(twofish_dec_blk_cbc_3way);
-void twofish_enc_blk_ctr(void *ctx, u128 *dst, const u128 *src, u128 *iv)
+void twofish_enc_blk_ctr(void *ctx, u128 *dst, const u128 *src, le128 *iv)
{
be128 ctrblk;
if (dst != src)
*dst = *src;
- u128_to_be128(&ctrblk, iv);
- u128_inc(iv);
+ le128_to_be128(&ctrblk, iv);
+ le128_inc(iv);
twofish_enc_blk(ctx, (u8 *)&ctrblk, (u8 *)&ctrblk);
u128_xor(dst, dst, (u128 *)&ctrblk);
@@ -78,7 +78,7 @@ void twofish_enc_blk_ctr(void *ctx, u128 *dst, const u128 *src, u128 *iv)
EXPORT_SYMBOL_GPL(twofish_enc_blk_ctr);
void twofish_enc_blk_ctr_3way(void *ctx, u128 *dst, const u128 *src,
- u128 *iv)
+ le128 *iv)
{
be128 ctrblks[3];
@@ -88,12 +88,12 @@ void twofish_enc_blk_ctr_3way(void *ctx, u128 *dst, const u128 *src,
dst[2] = src[2];
}
- u128_to_be128(&ctrblks[0], iv);
- u128_inc(iv);
- u128_to_be128(&ctrblks[1], iv);
- u128_inc(iv);
- u128_to_be128(&ctrblks[2], iv);
- u128_inc(iv);
+ le128_to_be128(&ctrblks[0], iv);
+ le128_inc(iv);
+ le128_to_be128(&ctrblks[1], iv);
+ le128_inc(iv);
+ le128_to_be128(&ctrblks[2], iv);
+ le128_inc(iv);
twofish_enc_blk_xor_3way(ctx, (u8 *)dst, (u8 *)ctrblks);
}
diff --git a/arch/x86/include/asm/crypto/glue_helper.h b/arch/x86/include/asm/crypto/glue_helper.h
index 3e408bddc96f..e2d65b061d27 100644
--- a/arch/x86/include/asm/crypto/glue_helper.h
+++ b/arch/x86/include/asm/crypto/glue_helper.h
@@ -13,7 +13,7 @@
typedef void (*common_glue_func_t)(void *ctx, u8 *dst, const u8 *src);
typedef void (*common_glue_cbc_func_t)(void *ctx, u128 *dst, const u128 *src);
typedef void (*common_glue_ctr_func_t)(void *ctx, u128 *dst, const u128 *src,
- u128 *iv);
+ le128 *iv);
#define GLUE_FUNC_CAST(fn) ((common_glue_func_t)(fn))
#define GLUE_CBC_FUNC_CAST(fn) ((common_glue_cbc_func_t)(fn))
@@ -71,23 +71,29 @@ static inline void glue_fpu_end(bool fpu_enabled)
kernel_fpu_end();
}
-static inline void u128_to_be128(be128 *dst, const u128 *src)
+static inline void le128_to_be128(be128 *dst, const le128 *src)
{
- dst->a = cpu_to_be64(src->a);
- dst->b = cpu_to_be64(src->b);
+ dst->a = cpu_to_be64(le64_to_cpu(src->a));
+ dst->b = cpu_to_be64(le64_to_cpu(src->b));
}
-static inline void be128_to_u128(u128 *dst, const be128 *src)
+static inline void be128_to_le128(le128 *dst, const be128 *src)
{
- dst->a = be64_to_cpu(src->a);
- dst->b = be64_to_cpu(src->b);
+ dst->a = cpu_to_le64(be64_to_cpu(src->a));
+ dst->b = cpu_to_le64(be64_to_cpu(src->b));
}
-static inline void u128_inc(u128 *i)
+static inline void le128_inc(le128 *i)
{
- i->b++;
- if (!i->b)
- i->a++;
+ u64 a = le64_to_cpu(i->a);
+ u64 b = le64_to_cpu(i->b);
+
+ b++;
+ if (!b)
+ a++;
+
+ i->a = cpu_to_le64(a);
+ i->b = cpu_to_le64(b);
}
extern int glue_ecb_crypt_128bit(const struct common_glue_ctx *gctx,
diff --git a/arch/x86/include/asm/crypto/twofish.h b/arch/x86/include/asm/crypto/twofish.h
index 9d2c514bd5f9..878c51ceebb5 100644
--- a/arch/x86/include/asm/crypto/twofish.h
+++ b/arch/x86/include/asm/crypto/twofish.h
@@ -31,9 +31,9 @@ asmlinkage void twofish_dec_blk_3way(struct twofish_ctx *ctx, u8 *dst,
/* helpers from twofish_x86_64-3way module */
extern void twofish_dec_blk_cbc_3way(void *ctx, u128 *dst, const u128 *src);
extern void twofish_enc_blk_ctr(void *ctx, u128 *dst, const u128 *src,
- u128 *iv);
+ le128 *iv);
extern void twofish_enc_blk_ctr_3way(void *ctx, u128 *dst, const u128 *src,
- u128 *iv);
+ le128 *iv);
extern int lrw_twofish_setkey(struct crypto_tfm *tfm, const u8 *key,
unsigned int keylen);
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-28 19:03:45 +0300