enter curve25519_sub

int64 h
int64 f
int64 g

input h
input f
input g

float64 f0
float64 f22
float64 f43
float64 f64
float64 f85
float64 f107
float64 f128
float64 f149
float64 f170
float64 f192
float64 f213
float64 f234

float64 g0
float64 g22
float64 g43
float64 g64
float64 g85
float64 g107
float64 g128
float64 g149
float64 g170
float64 g192
float64 g213
float64 g234

float64 h0
float64 h22
float64 h43
float64 h64
float64 h85
float64 h107
float64 h128
float64 h149
float64 h170
float64 h192
float64 h213
float64 h234

f0 = *(float64 *) (f + 0)
f22 = *(float64 *) (f + 8)
f43 = *(float64 *) (f + 16)
f64 = *(float64 *) (f + 24)
f85 = *(float64 *) (f + 32)
f107 = *(float64 *) (f + 40)
f128 = *(float64 *) (f + 48)
f149 = *(float64 *) (f + 56)
f170 = *(float64 *) (f + 64)
f192 = *(float64 *) (f + 72)
f213 = *(float64 *) (f + 80)
f234 = *(float64 *) (f + 88)

g0 = *(float64 *) (g + 0)
g22 = *(float64 *) (g + 8)
g43 = *(float64 *) (g + 16)
g64 = *(float64 *) (g + 24)
g85 = *(float64 *) (g + 32)
g107 = *(float64 *) (g + 40)
g128 = *(float64 *) (g + 48)
g149 = *(float64 *) (g + 56)
g170 = *(float64 *) (g + 64)
g192 = *(float64 *) (g + 72)
g213 = *(float64 *) (g + 80)
g234 = *(float64 *) (g + 88)

h0 = f0 - g0
h22 = f22 - g22
h43 = f43 - g43
h64 = f64 - g64
h85 = f85 - g85
h107 = f107 - g107
h128 = f128 - g128
h149 = f149 - g149
h170 = f170 - g170
h192 = f192 - g192
h213 = f213 - g213
h234 = f234 - g234

*(float64 *) (h + 0) = h0
*(float64 *) (h + 8) = h22
*(float64 *) (h + 16) = h43
*(float64 *) (h + 24) = h64
*(float64 *) (h + 32) = h85
*(float64 *) (h + 40) = h107
*(float64 *) (h + 48) = h128
*(float64 *) (h + 56) = h149
*(float64 *) (h + 64) = h170
*(float64 *) (h + 72) = h192
*(float64 *) (h + 80) = h213
*(float64 *) (h + 88) = h234

leave