tls: P256: explain which functions use double-wide arrays, no code changes
function old new delta sp_512to256_mont_reduce_8 - 243 +243 sp_256to512z_mont_mul_8 - 150 +150 sp_256to512z_mont_sqr_8 - 7 +7 sp_256_mont_sqr_8 7 - -7 sp_256_mont_mul_8 150 - -150 sp_256_mont_reduce_8 243 - -243 ------------------------------------------------------------------------------ (add/remove: 3/3 grow/shrink: 0/0 up/down: 400/-400) Total: 0 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
parent
bbda85c74b
commit
4415f7bc06
@ -455,8 +455,10 @@ static void sp_256_sub_8_p256_mod(sp_digit* r)
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Multiply a and b into r. (r = a * b) */
|
||||
static void sp_256_mul_8(sp_digit* r, const sp_digit* a, const sp_digit* b)
|
||||
/* Multiply a and b into r. (r = a * b)
|
||||
* r should be [16] array (512 bits).
|
||||
*/
|
||||
static void sp_256to512_mul_8(sp_digit* r, const sp_digit* a, const sp_digit* b)
|
||||
{
|
||||
#if ALLOW_ASM && defined(__GNUC__) && defined(__i386__)
|
||||
sp_digit rr[15]; /* in case r coincides with a or b */
|
||||
@ -704,9 +706,11 @@ static void sp_256_mont_tpl_8(sp_digit* r, const sp_digit* a /*, const sp_digit*
|
||||
}
|
||||
}
|
||||
|
||||
/* Shift the result in the high 256 bits down to the bottom. */
|
||||
/* Shift the result in the high 256 bits down to the bottom.
|
||||
* High half is cleared to zeros.
|
||||
*/
|
||||
#if BB_UNALIGNED_MEMACCESS_OK && ULONG_MAX > 0xffffffff
|
||||
static void sp_256_mont_shift_8(sp_digit* rr)
|
||||
static void sp_512to256_mont_shift_8(sp_digit* rr)
|
||||
{
|
||||
uint64_t *r = (void*)rr;
|
||||
int i;
|
||||
@ -717,7 +721,7 @@ static void sp_256_mont_shift_8(sp_digit* rr)
|
||||
}
|
||||
}
|
||||
#else
|
||||
static void sp_256_mont_shift_8(sp_digit* r)
|
||||
static void sp_512to256_mont_shift_8(sp_digit* r)
|
||||
{
|
||||
int i;
|
||||
|
||||
@ -728,7 +732,10 @@ static void sp_256_mont_shift_8(sp_digit* r)
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Mul a by scalar b and add into r. (r += a * b) */
|
||||
/* Mul a by scalar b and add into r. (r += a * b)
|
||||
* a = p256_mod
|
||||
* b = r[0]
|
||||
*/
|
||||
static int sp_256_mul_add_8(sp_digit* r /*, const sp_digit* a, sp_digit b*/)
|
||||
{
|
||||
// const sp_digit* a = p256_mod;
|
||||
@ -857,11 +864,11 @@ static int sp_256_mul_add_8(sp_digit* r /*, const sp_digit* a, sp_digit b*/)
|
||||
|
||||
/* Reduce the number back to 256 bits using Montgomery reduction.
|
||||
*
|
||||
* a A single precision number to reduce in place.
|
||||
* a Double-wide number to reduce in place.
|
||||
* m The single precision number representing the modulus.
|
||||
* mp The digit representing the negative inverse of m mod 2^n.
|
||||
*/
|
||||
static void sp_256_mont_reduce_8(sp_digit* a/*, const sp_digit* m, sp_digit mp*/)
|
||||
static void sp_512to256_mont_reduce_8(sp_digit* a/*, const sp_digit* m, sp_digit mp*/)
|
||||
{
|
||||
// const sp_digit* m = p256_mod;
|
||||
sp_digit mp = p256_mp_mod;
|
||||
@ -884,7 +891,7 @@ static void sp_256_mont_reduce_8(sp_digit* a/*, const sp_digit* m, sp_digit mp*/
|
||||
goto inc_next_word0;
|
||||
}
|
||||
}
|
||||
sp_256_mont_shift_8(a);
|
||||
sp_512to256_mont_shift_8(a);
|
||||
if (word16th != 0)
|
||||
sp_256_sub_8_p256_mod(a);
|
||||
sp_256_norm_8(a);
|
||||
@ -892,7 +899,7 @@ static void sp_256_mont_reduce_8(sp_digit* a/*, const sp_digit* m, sp_digit mp*/
|
||||
else { /* Same code for explicit mp == 1 (which is always the case for P256) */
|
||||
sp_digit word16th = 0;
|
||||
for (i = 0; i < 8; i++) {
|
||||
/*mu = a[i];*/
|
||||
// mu = a[i];
|
||||
if (sp_256_mul_add_8(a+i /*, m, mu*/)) {
|
||||
int j = i + 8;
|
||||
inc_next_word:
|
||||
@ -904,148 +911,46 @@ static void sp_256_mont_reduce_8(sp_digit* a/*, const sp_digit* m, sp_digit mp*/
|
||||
goto inc_next_word;
|
||||
}
|
||||
}
|
||||
sp_256_mont_shift_8(a);
|
||||
sp_512to256_mont_shift_8(a);
|
||||
if (word16th != 0)
|
||||
sp_256_sub_8_p256_mod(a);
|
||||
sp_256_norm_8(a);
|
||||
}
|
||||
}
|
||||
#if 0
|
||||
//TODO: arm32 asm (also adapt for x86?)
|
||||
static void sp_256_mont_reduce_8(sp_digit* a, sp_digit* m, sp_digit mp)
|
||||
{
|
||||
sp_digit ca = 0;
|
||||
|
||||
asm volatile (
|
||||
# i = 0
|
||||
mov r12, #0
|
||||
ldr r10, [%[a], #0]
|
||||
ldr r14, [%[a], #4]
|
||||
1:
|
||||
# mu = a[i] * mp
|
||||
mul r8, %[mp], r10
|
||||
# a[i+0] += m[0] * mu
|
||||
ldr r7, [%[m], #0]
|
||||
ldr r9, [%[a], #0]
|
||||
umull r6, r7, r8, r7
|
||||
adds r10, r10, r6
|
||||
adc r5, r7, #0
|
||||
# a[i+1] += m[1] * mu
|
||||
ldr r7, [%[m], #4]
|
||||
ldr r9, [%[a], #4]
|
||||
umull r6, r7, r8, r7
|
||||
adds r10, r14, r6
|
||||
adc r4, r7, #0
|
||||
adds r10, r10, r5
|
||||
adc r4, r4, #0
|
||||
# a[i+2] += m[2] * mu
|
||||
ldr r7, [%[m], #8]
|
||||
ldr r14, [%[a], #8]
|
||||
umull r6, r7, r8, r7
|
||||
adds r14, r14, r6
|
||||
adc r5, r7, #0
|
||||
adds r14, r14, r4
|
||||
adc r5, r5, #0
|
||||
# a[i+3] += m[3] * mu
|
||||
ldr r7, [%[m], #12]
|
||||
ldr r9, [%[a], #12]
|
||||
umull r6, r7, r8, r7
|
||||
adds r9, r9, r6
|
||||
adc r4, r7, #0
|
||||
adds r9, r9, r5
|
||||
str r9, [%[a], #12]
|
||||
adc r4, r4, #0
|
||||
# a[i+4] += m[4] * mu
|
||||
ldr r7, [%[m], #16]
|
||||
ldr r9, [%[a], #16]
|
||||
umull r6, r7, r8, r7
|
||||
adds r9, r9, r6
|
||||
adc r5, r7, #0
|
||||
adds r9, r9, r4
|
||||
str r9, [%[a], #16]
|
||||
adc r5, r5, #0
|
||||
# a[i+5] += m[5] * mu
|
||||
ldr r7, [%[m], #20]
|
||||
ldr r9, [%[a], #20]
|
||||
umull r6, r7, r8, r7
|
||||
adds r9, r9, r6
|
||||
adc r4, r7, #0
|
||||
adds r9, r9, r5
|
||||
str r9, [%[a], #20]
|
||||
adc r4, r4, #0
|
||||
# a[i+6] += m[6] * mu
|
||||
ldr r7, [%[m], #24]
|
||||
ldr r9, [%[a], #24]
|
||||
umull r6, r7, r8, r7
|
||||
adds r9, r9, r6
|
||||
adc r5, r7, #0
|
||||
adds r9, r9, r4
|
||||
str r9, [%[a], #24]
|
||||
adc r5, r5, #0
|
||||
# a[i+7] += m[7] * mu
|
||||
ldr r7, [%[m], #28]
|
||||
ldr r9, [%[a], #28]
|
||||
umull r6, r7, r8, r7
|
||||
adds r5, r5, r6
|
||||
adcs r7, r7, %[ca]
|
||||
mov %[ca], #0
|
||||
adc %[ca], %[ca], %[ca]
|
||||
adds r9, r9, r5
|
||||
str r9, [%[a], #28]
|
||||
ldr r9, [%[a], #32]
|
||||
adcs r9, r9, r7
|
||||
str r9, [%[a], #32]
|
||||
adc %[ca], %[ca], #0
|
||||
# i += 1
|
||||
add %[a], %[a], #4
|
||||
add r12, r12, #4
|
||||
cmp r12, #32
|
||||
blt 1b
|
||||
|
||||
str r10, [%[a], #0]
|
||||
str r14, [%[a], #4]
|
||||
: [ca] "+r" (ca), [a] "+r" (a)
|
||||
: [m] "r" (m), [mp] "r" (mp)
|
||||
: "memory", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r12", "r14"
|
||||
);
|
||||
|
||||
memcpy(a, a + 8, 32);
|
||||
if (ca)
|
||||
a -= m;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Multiply two Montogmery form numbers mod the modulus (prime).
|
||||
* (r = a * b mod m)
|
||||
*
|
||||
* r Result of multiplication.
|
||||
* Should be [16] array (512 bits), but high half is cleared to zeros (used as scratch pad).
|
||||
* a First number to multiply in Montogmery form.
|
||||
* b Second number to multiply in Montogmery form.
|
||||
* m Modulus (prime).
|
||||
* mp Montogmery mulitplier.
|
||||
*/
|
||||
static void sp_256_mont_mul_8(sp_digit* r, const sp_digit* a, const sp_digit* b
|
||||
static void sp_256to512z_mont_mul_8(sp_digit* r, const sp_digit* a, const sp_digit* b
|
||||
/*, const sp_digit* m, sp_digit mp*/)
|
||||
{
|
||||
//const sp_digit* m = p256_mod;
|
||||
//sp_digit mp = p256_mp_mod;
|
||||
sp_256_mul_8(r, a, b);
|
||||
sp_256_mont_reduce_8(r /*, m, mp*/);
|
||||
sp_256to512_mul_8(r, a, b);
|
||||
sp_512to256_mont_reduce_8(r /*, m, mp*/);
|
||||
}
|
||||
|
||||
/* Square the Montgomery form number. (r = a * a mod m)
|
||||
*
|
||||
* r Result of squaring.
|
||||
* Should be [16] array (512 bits), but high half is cleared to zeros (used as scratch pad).
|
||||
* a Number to square in Montogmery form.
|
||||
* m Modulus (prime).
|
||||
* mp Montogmery mulitplier.
|
||||
*/
|
||||
static void sp_256_mont_sqr_8(sp_digit* r, const sp_digit* a
|
||||
static void sp_256to512z_mont_sqr_8(sp_digit* r, const sp_digit* a
|
||||
/*, const sp_digit* m, sp_digit mp*/)
|
||||
{
|
||||
//const sp_digit* m = p256_mod;
|
||||
//sp_digit mp = p256_mp_mod;
|
||||
sp_256_mont_mul_8(r, a, a /*, m, mp*/);
|
||||
sp_256to512z_mont_mul_8(r, a, a /*, m, mp*/);
|
||||
}
|
||||
|
||||
/* Invert the number, in Montgomery form, modulo the modulus (prime) of the
|
||||
@ -1068,15 +973,15 @@ static const uint32_t p256_mod_2[8] = {
|
||||
#endif
|
||||
static void sp_256_mont_inv_8(sp_digit* r, sp_digit* a)
|
||||
{
|
||||
sp_digit t[2*8]; //can be just [8]?
|
||||
sp_digit t[2*8];
|
||||
int i;
|
||||
|
||||
memcpy(t, a, sizeof(sp_digit) * 8);
|
||||
for (i = 254; i >= 0; i--) {
|
||||
sp_256_mont_sqr_8(t, t /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_sqr_8(t, t /*, p256_mod, p256_mp_mod*/);
|
||||
/*if (p256_mod_2[i / 32] & ((sp_digit)1 << (i % 32)))*/
|
||||
if (i >= 224 || i == 192 || (i <= 95 && i != 1))
|
||||
sp_256_mont_mul_8(t, t, a /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(t, t, a /*, p256_mod, p256_mp_mod*/);
|
||||
}
|
||||
memcpy(r, t, sizeof(sp_digit) * 8);
|
||||
}
|
||||
@ -1152,22 +1057,22 @@ static void sp_256_map_8(sp_point* r, sp_point* p)
|
||||
|
||||
sp_256_mont_inv_8(t1, p->z);
|
||||
|
||||
sp_256_mont_sqr_8(t2, t1 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256_mont_mul_8(t1, t2, t1 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_sqr_8(t2, t1 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(t1, t2, t1 /*, p256_mod, p256_mp_mod*/);
|
||||
|
||||
/* x /= z^2 */
|
||||
sp_256_mont_mul_8(r->x, p->x, t2 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(r->x, p->x, t2 /*, p256_mod, p256_mp_mod*/);
|
||||
memset(r->x + 8, 0, sizeof(r->x) / 2);
|
||||
sp_256_mont_reduce_8(r->x /*, p256_mod, p256_mp_mod*/);
|
||||
sp_512to256_mont_reduce_8(r->x /*, p256_mod, p256_mp_mod*/);
|
||||
/* Reduce x to less than modulus */
|
||||
if (sp_256_cmp_8(r->x, p256_mod) >= 0)
|
||||
sp_256_sub_8_p256_mod(r->x);
|
||||
sp_256_norm_8(r->x);
|
||||
|
||||
/* y /= z^3 */
|
||||
sp_256_mont_mul_8(r->y, p->y, t1 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(r->y, p->y, t1 /*, p256_mod, p256_mp_mod*/);
|
||||
memset(r->y + 8, 0, sizeof(r->y) / 2);
|
||||
sp_256_mont_reduce_8(r->y /*, p256_mod, p256_mp_mod*/);
|
||||
sp_512to256_mont_reduce_8(r->y /*, p256_mod, p256_mp_mod*/);
|
||||
/* Reduce y to less than modulus */
|
||||
if (sp_256_cmp_8(r->y, p256_mod) >= 0)
|
||||
sp_256_sub_8_p256_mod(r->y);
|
||||
@ -1202,9 +1107,9 @@ static void sp_256_proj_point_dbl_8(sp_point* r, sp_point* p)
|
||||
}
|
||||
|
||||
/* T1 = Z * Z */
|
||||
sp_256_mont_sqr_8(t1, r->z /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_sqr_8(t1, r->z /*, p256_mod, p256_mp_mod*/);
|
||||
/* Z = Y * Z */
|
||||
sp_256_mont_mul_8(r->z, r->y, r->z /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(r->z, r->y, r->z /*, p256_mod, p256_mp_mod*/);
|
||||
/* Z = 2Z */
|
||||
sp_256_mont_dbl_8(r->z, r->z /*, p256_mod*/);
|
||||
/* T2 = X - T1 */
|
||||
@ -1212,21 +1117,21 @@ static void sp_256_proj_point_dbl_8(sp_point* r, sp_point* p)
|
||||
/* T1 = X + T1 */
|
||||
sp_256_mont_add_8(t1, r->x, t1 /*, p256_mod*/);
|
||||
/* T2 = T1 * T2 */
|
||||
sp_256_mont_mul_8(t2, t1, t2 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(t2, t1, t2 /*, p256_mod, p256_mp_mod*/);
|
||||
/* T1 = 3T2 */
|
||||
sp_256_mont_tpl_8(t1, t2 /*, p256_mod*/);
|
||||
/* Y = 2Y */
|
||||
sp_256_mont_dbl_8(r->y, r->y /*, p256_mod*/);
|
||||
/* Y = Y * Y */
|
||||
sp_256_mont_sqr_8(r->y, r->y /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_sqr_8(r->y, r->y /*, p256_mod, p256_mp_mod*/);
|
||||
/* T2 = Y * Y */
|
||||
sp_256_mont_sqr_8(t2, r->y /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_sqr_8(t2, r->y /*, p256_mod, p256_mp_mod*/);
|
||||
/* T2 = T2/2 */
|
||||
sp_256_div2_8(t2, t2, p256_mod);
|
||||
/* Y = Y * X */
|
||||
sp_256_mont_mul_8(r->y, r->y, r->x /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(r->y, r->y, r->x /*, p256_mod, p256_mp_mod*/);
|
||||
/* X = T1 * T1 */
|
||||
sp_256_mont_mul_8(r->x, t1, t1 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(r->x, t1, t1 /*, p256_mod, p256_mp_mod*/);
|
||||
/* X = X - Y */
|
||||
sp_256_mont_sub_8(r->x, r->x, r->y /*, p256_mod*/);
|
||||
/* X = X - Y */
|
||||
@ -1234,7 +1139,7 @@ static void sp_256_proj_point_dbl_8(sp_point* r, sp_point* p)
|
||||
/* Y = Y - X */
|
||||
sp_256_mont_sub_8(r->y, r->y, r->x /*, p256_mod*/);
|
||||
/* Y = Y * T1 */
|
||||
sp_256_mont_mul_8(r->y, r->y, t1 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(r->y, r->y, t1 /*, p256_mod, p256_mp_mod*/);
|
||||
/* Y = Y - T2 */
|
||||
sp_256_mont_sub_8(r->y, r->y, t2 /*, p256_mod*/);
|
||||
dump_512("y2 %s\n", r->y);
|
||||
@ -1279,36 +1184,36 @@ static NOINLINE void sp_256_proj_point_add_8(sp_point* r, sp_point* p, sp_point*
|
||||
}
|
||||
|
||||
/* U1 = X1*Z2^2 */
|
||||
sp_256_mont_sqr_8(t1, q->z /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256_mont_mul_8(t3, t1, q->z /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256_mont_mul_8(t1, t1, r->x /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_sqr_8(t1, q->z /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(t3, t1, q->z /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(t1, t1, r->x /*, p256_mod, p256_mp_mod*/);
|
||||
/* U2 = X2*Z1^2 */
|
||||
sp_256_mont_sqr_8(t2, r->z /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256_mont_mul_8(t4, t2, r->z /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256_mont_mul_8(t2, t2, q->x /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_sqr_8(t2, r->z /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(t4, t2, r->z /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(t2, t2, q->x /*, p256_mod, p256_mp_mod*/);
|
||||
/* S1 = Y1*Z2^3 */
|
||||
sp_256_mont_mul_8(t3, t3, r->y /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(t3, t3, r->y /*, p256_mod, p256_mp_mod*/);
|
||||
/* S2 = Y2*Z1^3 */
|
||||
sp_256_mont_mul_8(t4, t4, q->y /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(t4, t4, q->y /*, p256_mod, p256_mp_mod*/);
|
||||
/* H = U2 - U1 */
|
||||
sp_256_mont_sub_8(t2, t2, t1 /*, p256_mod*/);
|
||||
/* R = S2 - S1 */
|
||||
sp_256_mont_sub_8(t4, t4, t3 /*, p256_mod*/);
|
||||
/* Z3 = H*Z1*Z2 */
|
||||
sp_256_mont_mul_8(r->z, r->z, q->z /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256_mont_mul_8(r->z, r->z, t2 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(r->z, r->z, q->z /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(r->z, r->z, t2 /*, p256_mod, p256_mp_mod*/);
|
||||
/* X3 = R^2 - H^3 - 2*U1*H^2 */
|
||||
sp_256_mont_sqr_8(r->x, t4 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256_mont_sqr_8(t5, t2 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256_mont_mul_8(r->y, t1, t5 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256_mont_mul_8(t5, t5, t2 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_sqr_8(r->x, t4 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_sqr_8(t5, t2 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(r->y, t1, t5 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(t5, t5, t2 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256_mont_sub_8(r->x, r->x, t5 /*, p256_mod*/);
|
||||
sp_256_mont_dbl_8(t1, r->y /*, p256_mod*/);
|
||||
sp_256_mont_sub_8(r->x, r->x, t1 /*, p256_mod*/);
|
||||
/* Y3 = R*(U1*H^2 - X3) - S1*H^3 */
|
||||
sp_256_mont_sub_8(r->y, r->y, r->x /*, p256_mod*/);
|
||||
sp_256_mont_mul_8(r->y, r->y, t4 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256_mont_mul_8(t5, t5, t3 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(r->y, r->y, t4 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256to512z_mont_mul_8(t5, t5, t3 /*, p256_mod, p256_mp_mod*/);
|
||||
sp_256_mont_sub_8(r->y, r->y, t5 /*, p256_mod*/);
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user