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Diffstat (limited to 'crypto/gf128mul.c')
-rw-r--r--crypto/gf128mul.c55
1 files changed, 0 insertions, 55 deletions
diff --git a/crypto/gf128mul.c b/crypto/gf128mul.c
index 5276607c72d0..57c85ddbd852 100644
--- a/crypto/gf128mul.c
+++ b/crypto/gf128mul.c
@@ -263,48 +263,6 @@ EXPORT_SYMBOL(gf128mul_bbe);
* t[1][BYTE] contains g*x^8*BYTE
* ..
* t[15][BYTE] contains g*x^120*BYTE */
-struct gf128mul_64k *gf128mul_init_64k_lle(const be128 *g)
-{
- struct gf128mul_64k *t;
- int i, j, k;
-
- t = kzalloc(sizeof(*t), GFP_KERNEL);
- if (!t)
- goto out;
-
- for (i = 0; i < 16; i++) {
- t->t[i] = kzalloc(sizeof(*t->t[i]), GFP_KERNEL);
- if (!t->t[i]) {
- gf128mul_free_64k(t);
- t = NULL;
- goto out;
- }
- }
-
- t->t[0]->t[128] = *g;
- for (j = 64; j > 0; j >>= 1)
- gf128mul_x_lle(&t->t[0]->t[j], &t->t[0]->t[j + j]);
-
- for (i = 0;;) {
- for (j = 2; j < 256; j += j)
- for (k = 1; k < j; ++k)
- be128_xor(&t->t[i]->t[j + k],
- &t->t[i]->t[j], &t->t[i]->t[k]);
-
- if (++i >= 16)
- break;
-
- for (j = 128; j > 0; j >>= 1) {
- t->t[i]->t[j] = t->t[i - 1]->t[j];
- gf128mul_x8_lle(&t->t[i]->t[j]);
- }
- }
-
-out:
- return t;
-}
-EXPORT_SYMBOL(gf128mul_init_64k_lle);
-
struct gf128mul_64k *gf128mul_init_64k_bbe(const be128 *g)
{
struct gf128mul_64k *t;
@@ -357,19 +315,6 @@ void gf128mul_free_64k(struct gf128mul_64k *t)
}
EXPORT_SYMBOL(gf128mul_free_64k);
-void gf128mul_64k_lle(be128 *a, struct gf128mul_64k *t)
-{
- u8 *ap = (u8 *)a;
- be128 r[1];
- int i;
-
- *r = t->t[0]->t[ap[0]];
- for (i = 1; i < 16; ++i)
- be128_xor(r, r, &t->t[i]->t[ap[i]]);
- *a = *r;
-}
-EXPORT_SYMBOL(gf128mul_64k_lle);
-
void gf128mul_64k_bbe(be128 *a, struct gf128mul_64k *t)
{
u8 *ap = (u8 *)a;