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Deprecated: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in /home/sportsfever/public_html/filemanger/function.php on line 93

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/home/sportsfe.../httpdocs/clone/wp-inclu.../sodium_c.../src/Core32
File: Curve25519.php
* @internal You should not use this directly from another application
[2000] Fix | Delete
*
[2001] Fix | Delete
* @param string $a
[2002] Fix | Delete
* @param ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $A
[2003] Fix | Delete
* @param string $b
[2004] Fix | Delete
* @return ParagonIE_Sodium_Core32_Curve25519_Ge_P2
[2005] Fix | Delete
* @throws SodiumException
[2006] Fix | Delete
* @throws TypeError
[2007] Fix | Delete
* @psalm-suppress MixedArrayAccess
[2008] Fix | Delete
*/
[2009] Fix | Delete
public static function ge_double_scalarmult_vartime(
[2010] Fix | Delete
$a,
[2011] Fix | Delete
ParagonIE_Sodium_Core32_Curve25519_Ge_P3 $A,
[2012] Fix | Delete
$b
[2013] Fix | Delete
) {
[2014] Fix | Delete
/** @var array<int, ParagonIE_Sodium_Core32_Curve25519_Ge_Cached> $Ai */
[2015] Fix | Delete
$Ai = array();
[2016] Fix | Delete
[2017] Fix | Delete
static $Bi = array();
[2018] Fix | Delete
/** @var array<int, ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp> $Bi */
[2019] Fix | Delete
if (!$Bi) {
[2020] Fix | Delete
for ($i = 0; $i < 8; ++$i) {
[2021] Fix | Delete
$Bi[$i] = new ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp(
[2022] Fix | Delete
ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray(
[2023] Fix | Delete
array(
[2024] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][0]),
[2025] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][1]),
[2026] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][2]),
[2027] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][3]),
[2028] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][4]),
[2029] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][5]),
[2030] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][6]),
[2031] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][7]),
[2032] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][8]),
[2033] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][0][9])
[2034] Fix | Delete
)
[2035] Fix | Delete
),
[2036] Fix | Delete
ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray(
[2037] Fix | Delete
array(
[2038] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][0]),
[2039] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][1]),
[2040] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][2]),
[2041] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][3]),
[2042] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][4]),
[2043] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][5]),
[2044] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][6]),
[2045] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][7]),
[2046] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][8]),
[2047] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][1][9])
[2048] Fix | Delete
)
[2049] Fix | Delete
),
[2050] Fix | Delete
ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray(
[2051] Fix | Delete
array(
[2052] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][0]),
[2053] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][1]),
[2054] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][2]),
[2055] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][3]),
[2056] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][4]),
[2057] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][5]),
[2058] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][6]),
[2059] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][7]),
[2060] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][8]),
[2061] Fix | Delete
ParagonIE_Sodium_Core32_Int32::fromInt(self::$base2[$i][2][9])
[2062] Fix | Delete
)
[2063] Fix | Delete
)
[2064] Fix | Delete
);
[2065] Fix | Delete
}
[2066] Fix | Delete
}
[2067] Fix | Delete
[2068] Fix | Delete
for ($i = 0; $i < 8; ++$i) {
[2069] Fix | Delete
$Ai[$i] = new ParagonIE_Sodium_Core32_Curve25519_Ge_Cached(
[2070] Fix | Delete
self::fe_0(),
[2071] Fix | Delete
self::fe_0(),
[2072] Fix | Delete
self::fe_0(),
[2073] Fix | Delete
self::fe_0()
[2074] Fix | Delete
);
[2075] Fix | Delete
}
[2076] Fix | Delete
/** @var array<int, ParagonIE_Sodium_Core32_Curve25519_Ge_Cached> $Ai */
[2077] Fix | Delete
[2078] Fix | Delete
# slide(aslide,a);
[2079] Fix | Delete
# slide(bslide,b);
[2080] Fix | Delete
/** @var array<int, int> $aslide */
[2081] Fix | Delete
$aslide = self::slide($a);
[2082] Fix | Delete
/** @var array<int, int> $bslide */
[2083] Fix | Delete
$bslide = self::slide($b);
[2084] Fix | Delete
[2085] Fix | Delete
# ge_p3_to_cached(&Ai[0],A);
[2086] Fix | Delete
# ge_p3_dbl(&t,A); ge_p1p1_to_p3(&A2,&t);
[2087] Fix | Delete
$Ai[0] = self::ge_p3_to_cached($A);
[2088] Fix | Delete
$t = self::ge_p3_dbl($A);
[2089] Fix | Delete
$A2 = self::ge_p1p1_to_p3($t);
[2090] Fix | Delete
[2091] Fix | Delete
# ge_add(&t,&A2,&Ai[0]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[1],&u);
[2092] Fix | Delete
# ge_add(&t,&A2,&Ai[1]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[2],&u);
[2093] Fix | Delete
# ge_add(&t,&A2,&Ai[2]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[3],&u);
[2094] Fix | Delete
# ge_add(&t,&A2,&Ai[3]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[4],&u);
[2095] Fix | Delete
# ge_add(&t,&A2,&Ai[4]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[5],&u);
[2096] Fix | Delete
# ge_add(&t,&A2,&Ai[5]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[6],&u);
[2097] Fix | Delete
# ge_add(&t,&A2,&Ai[6]); ge_p1p1_to_p3(&u,&t); ge_p3_to_cached(&Ai[7],&u);
[2098] Fix | Delete
for ($i = 0; $i < 7; ++$i) {
[2099] Fix | Delete
$t = self::ge_add($A2, $Ai[$i]);
[2100] Fix | Delete
$u = self::ge_p1p1_to_p3($t);
[2101] Fix | Delete
$Ai[$i + 1] = self::ge_p3_to_cached($u);
[2102] Fix | Delete
}
[2103] Fix | Delete
[2104] Fix | Delete
# ge_p2_0(r);
[2105] Fix | Delete
$r = self::ge_p2_0();
[2106] Fix | Delete
[2107] Fix | Delete
# for (i = 255;i >= 0;--i) {
[2108] Fix | Delete
# if (aslide[i] || bslide[i]) break;
[2109] Fix | Delete
# }
[2110] Fix | Delete
$i = 255;
[2111] Fix | Delete
for (; $i >= 0; --$i) {
[2112] Fix | Delete
if ($aslide[$i] || $bslide[$i]) {
[2113] Fix | Delete
break;
[2114] Fix | Delete
}
[2115] Fix | Delete
}
[2116] Fix | Delete
[2117] Fix | Delete
# for (;i >= 0;--i) {
[2118] Fix | Delete
for (; $i >= 0; --$i) {
[2119] Fix | Delete
# ge_p2_dbl(&t,r);
[2120] Fix | Delete
$t = self::ge_p2_dbl($r);
[2121] Fix | Delete
[2122] Fix | Delete
# if (aslide[i] > 0) {
[2123] Fix | Delete
if ($aslide[$i] > 0) {
[2124] Fix | Delete
# ge_p1p1_to_p3(&u,&t);
[2125] Fix | Delete
# ge_add(&t,&u,&Ai[aslide[i]/2]);
[2126] Fix | Delete
$u = self::ge_p1p1_to_p3($t);
[2127] Fix | Delete
$t = self::ge_add(
[2128] Fix | Delete
$u,
[2129] Fix | Delete
$Ai[(int) floor($aslide[$i] / 2)]
[2130] Fix | Delete
);
[2131] Fix | Delete
# } else if (aslide[i] < 0) {
[2132] Fix | Delete
} elseif ($aslide[$i] < 0) {
[2133] Fix | Delete
# ge_p1p1_to_p3(&u,&t);
[2134] Fix | Delete
# ge_sub(&t,&u,&Ai[(-aslide[i])/2]);
[2135] Fix | Delete
$u = self::ge_p1p1_to_p3($t);
[2136] Fix | Delete
$t = self::ge_sub(
[2137] Fix | Delete
$u,
[2138] Fix | Delete
$Ai[(int) floor(-$aslide[$i] / 2)]
[2139] Fix | Delete
);
[2140] Fix | Delete
}
[2141] Fix | Delete
/** @var array<int, ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp> $Bi */
[2142] Fix | Delete
[2143] Fix | Delete
# if (bslide[i] > 0) {
[2144] Fix | Delete
if ($bslide[$i] > 0) {
[2145] Fix | Delete
# ge_p1p1_to_p3(&u,&t);
[2146] Fix | Delete
# ge_madd(&t,&u,&Bi[bslide[i]/2]);
[2147] Fix | Delete
$u = self::ge_p1p1_to_p3($t);
[2148] Fix | Delete
/** @var int $index */
[2149] Fix | Delete
$index = (int) floor($bslide[$i] / 2);
[2150] Fix | Delete
/** @var ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $thisB */
[2151] Fix | Delete
$thisB = $Bi[$index];
[2152] Fix | Delete
$t = self::ge_madd($t, $u, $thisB);
[2153] Fix | Delete
# } else if (bslide[i] < 0) {
[2154] Fix | Delete
} elseif ($bslide[$i] < 0) {
[2155] Fix | Delete
# ge_p1p1_to_p3(&u,&t);
[2156] Fix | Delete
# ge_msub(&t,&u,&Bi[(-bslide[i])/2]);
[2157] Fix | Delete
$u = self::ge_p1p1_to_p3($t);
[2158] Fix | Delete
[2159] Fix | Delete
/** @var int $index */
[2160] Fix | Delete
$index = (int) floor(-$bslide[$i] / 2);
[2161] Fix | Delete
[2162] Fix | Delete
/** @var ParagonIE_Sodium_Core32_Curve25519_Ge_Precomp $thisB */
[2163] Fix | Delete
$thisB = $Bi[$index];
[2164] Fix | Delete
$t = self::ge_msub($t, $u, $thisB);
[2165] Fix | Delete
}
[2166] Fix | Delete
# ge_p1p1_to_p2(r,&t);
[2167] Fix | Delete
$r = self::ge_p1p1_to_p2($t);
[2168] Fix | Delete
}
[2169] Fix | Delete
return $r;
[2170] Fix | Delete
}
[2171] Fix | Delete
[2172] Fix | Delete
/**
[2173] Fix | Delete
* @internal You should not use this directly from another application
[2174] Fix | Delete
*
[2175] Fix | Delete
* @param string $a
[2176] Fix | Delete
* @return ParagonIE_Sodium_Core32_Curve25519_Ge_P3
[2177] Fix | Delete
* @psalm-suppress MixedAssignment
[2178] Fix | Delete
* @psalm-suppress MixedOperand
[2179] Fix | Delete
* @throws SodiumException
[2180] Fix | Delete
* @throws TypeError
[2181] Fix | Delete
*/
[2182] Fix | Delete
public static function ge_scalarmult_base($a)
[2183] Fix | Delete
{
[2184] Fix | Delete
/** @var array<int, int> $e */
[2185] Fix | Delete
$e = array();
[2186] Fix | Delete
$r = new ParagonIE_Sodium_Core32_Curve25519_Ge_P1p1();
[2187] Fix | Delete
[2188] Fix | Delete
for ($i = 0; $i < 32; ++$i) {
[2189] Fix | Delete
/** @var int $dbl */
[2190] Fix | Delete
$dbl = (int) $i << 1;
[2191] Fix | Delete
$e[$dbl] = (int) self::chrToInt($a[$i]) & 15;
[2192] Fix | Delete
$e[$dbl + 1] = (int) (self::chrToInt($a[$i]) >> 4) & 15;
[2193] Fix | Delete
}
[2194] Fix | Delete
[2195] Fix | Delete
/** @var int $carry */
[2196] Fix | Delete
$carry = 0;
[2197] Fix | Delete
for ($i = 0; $i < 63; ++$i) {
[2198] Fix | Delete
$e[$i] += $carry;
[2199] Fix | Delete
$carry = $e[$i] + 8;
[2200] Fix | Delete
$carry >>= 4;
[2201] Fix | Delete
$e[$i] -= $carry << 4;
[2202] Fix | Delete
}
[2203] Fix | Delete
[2204] Fix | Delete
/** @var array<int, int> $e */
[2205] Fix | Delete
$e[63] += (int) $carry;
[2206] Fix | Delete
[2207] Fix | Delete
$h = self::ge_p3_0();
[2208] Fix | Delete
[2209] Fix | Delete
for ($i = 1; $i < 64; $i += 2) {
[2210] Fix | Delete
$t = self::ge_select((int) floor($i / 2), (int) $e[$i]);
[2211] Fix | Delete
$r = self::ge_madd($r, $h, $t);
[2212] Fix | Delete
$h = self::ge_p1p1_to_p3($r);
[2213] Fix | Delete
}
[2214] Fix | Delete
[2215] Fix | Delete
$r = self::ge_p3_dbl($h);
[2216] Fix | Delete
[2217] Fix | Delete
$s = self::ge_p1p1_to_p2($r);
[2218] Fix | Delete
$r = self::ge_p2_dbl($s);
[2219] Fix | Delete
$s = self::ge_p1p1_to_p2($r);
[2220] Fix | Delete
$r = self::ge_p2_dbl($s);
[2221] Fix | Delete
$s = self::ge_p1p1_to_p2($r);
[2222] Fix | Delete
$r = self::ge_p2_dbl($s);
[2223] Fix | Delete
[2224] Fix | Delete
$h = self::ge_p1p1_to_p3($r);
[2225] Fix | Delete
[2226] Fix | Delete
for ($i = 0; $i < 64; $i += 2) {
[2227] Fix | Delete
$t = self::ge_select($i >> 1, (int) $e[$i]);
[2228] Fix | Delete
$r = self::ge_madd($r, $h, $t);
[2229] Fix | Delete
$h = self::ge_p1p1_to_p3($r);
[2230] Fix | Delete
}
[2231] Fix | Delete
return $h;
[2232] Fix | Delete
}
[2233] Fix | Delete
[2234] Fix | Delete
/**
[2235] Fix | Delete
* Calculates (ab + c) mod l
[2236] Fix | Delete
* where l = 2^252 + 27742317777372353535851937790883648493
[2237] Fix | Delete
*
[2238] Fix | Delete
* @internal You should not use this directly from another application
[2239] Fix | Delete
*
[2240] Fix | Delete
* @param string $a
[2241] Fix | Delete
* @param string $b
[2242] Fix | Delete
* @param string $c
[2243] Fix | Delete
* @return string
[2244] Fix | Delete
* @throws SodiumException
[2245] Fix | Delete
* @throws TypeError
[2246] Fix | Delete
*/
[2247] Fix | Delete
public static function sc_muladd($a, $b, $c)
[2248] Fix | Delete
{
[2249] Fix | Delete
$a0 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($a, 0, 3)));
[2250] Fix | Delete
$a1 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($a, 2, 4)) >> 5));
[2251] Fix | Delete
$a2 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($a, 5, 3)) >> 2));
[2252] Fix | Delete
$a3 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($a, 7, 4)) >> 7));
[2253] Fix | Delete
$a4 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($a, 10, 4)) >> 4));
[2254] Fix | Delete
$a5 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($a, 13, 3)) >> 1));
[2255] Fix | Delete
$a6 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($a, 15, 4)) >> 6));
[2256] Fix | Delete
$a7 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($a, 18, 3)) >> 3));
[2257] Fix | Delete
$a8 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($a, 21, 3)));
[2258] Fix | Delete
$a9 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($a, 23, 4)) >> 5));
[2259] Fix | Delete
$a10 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($a, 26, 3)) >> 2));
[2260] Fix | Delete
$a11 = ParagonIE_Sodium_Core32_Int64::fromInt(0x1fffffff & (self::load_4(self::substr($a, 28, 4)) >> 7));
[2261] Fix | Delete
$b0 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($b, 0, 3)));
[2262] Fix | Delete
$b1 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($b, 2, 4)) >> 5));
[2263] Fix | Delete
$b2 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($b, 5, 3)) >> 2));
[2264] Fix | Delete
$b3 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($b, 7, 4)) >> 7));
[2265] Fix | Delete
$b4 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($b, 10, 4)) >> 4));
[2266] Fix | Delete
$b5 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($b, 13, 3)) >> 1));
[2267] Fix | Delete
$b6 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($b, 15, 4)) >> 6));
[2268] Fix | Delete
$b7 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($b, 18, 3)) >> 3));
[2269] Fix | Delete
$b8 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($b, 21, 3)));
[2270] Fix | Delete
$b9 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($b, 23, 4)) >> 5));
[2271] Fix | Delete
$b10 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($b, 26, 3)) >> 2));
[2272] Fix | Delete
$b11 = ParagonIE_Sodium_Core32_Int64::fromInt(0x1fffffff & (self::load_4(self::substr($b, 28, 4)) >> 7));
[2273] Fix | Delete
$c0 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($c, 0, 3)));
[2274] Fix | Delete
$c1 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($c, 2, 4)) >> 5));
[2275] Fix | Delete
$c2 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($c, 5, 3)) >> 2));
[2276] Fix | Delete
$c3 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($c, 7, 4)) >> 7));
[2277] Fix | Delete
$c4 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($c, 10, 4)) >> 4));
[2278] Fix | Delete
$c5 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($c, 13, 3)) >> 1));
[2279] Fix | Delete
$c6 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($c, 15, 4)) >> 6));
[2280] Fix | Delete
$c7 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($c, 18, 3)) >> 3));
[2281] Fix | Delete
$c8 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & self::load_3(self::substr($c, 21, 3)));
[2282] Fix | Delete
$c9 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_4(self::substr($c, 23, 4)) >> 5));
[2283] Fix | Delete
$c10 = ParagonIE_Sodium_Core32_Int64::fromInt(2097151 & (self::load_3(self::substr($c, 26, 3)) >> 2));
[2284] Fix | Delete
$c11 = ParagonIE_Sodium_Core32_Int64::fromInt(0x1fffffff & (self::load_4(self::substr($c, 28, 4)) >> 7));
[2285] Fix | Delete
[2286] Fix | Delete
/* Can't really avoid the pyramid here: */
[2287] Fix | Delete
/**
[2288] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s0
[2289] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s1
[2290] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s2
[2291] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s3
[2292] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s4
[2293] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s5
[2294] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s6
[2295] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s7
[2296] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s8
[2297] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s9
[2298] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s10
[2299] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s11
[2300] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s12
[2301] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s13
[2302] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s14
[2303] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s15
[2304] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s16
[2305] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s17
[2306] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s18
[2307] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s19
[2308] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s20
[2309] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s21
[2310] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s22
[2311] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $s23
[2312] Fix | Delete
*/
[2313] Fix | Delete
[2314] Fix | Delete
$s0 = $c0->addInt64($a0->mulInt64($b0, 24));
[2315] Fix | Delete
$s1 = $c1->addInt64($a0->mulInt64($b1, 24))->addInt64($a1->mulInt64($b0, 24));
[2316] Fix | Delete
$s2 = $c2->addInt64($a0->mulInt64($b2, 24))->addInt64($a1->mulInt64($b1, 24))->addInt64($a2->mulInt64($b0, 24));
[2317] Fix | Delete
$s3 = $c3->addInt64($a0->mulInt64($b3, 24))->addInt64($a1->mulInt64($b2, 24))->addInt64($a2->mulInt64($b1, 24))
[2318] Fix | Delete
->addInt64($a3->mulInt64($b0, 24));
[2319] Fix | Delete
$s4 = $c4->addInt64($a0->mulInt64($b4, 24))->addInt64($a1->mulInt64($b3, 24))->addInt64($a2->mulInt64($b2, 24))
[2320] Fix | Delete
->addInt64($a3->mulInt64($b1, 24))->addInt64($a4->mulInt64($b0, 24));
[2321] Fix | Delete
$s5 = $c5->addInt64($a0->mulInt64($b5, 24))->addInt64($a1->mulInt64($b4, 24))->addInt64($a2->mulInt64($b3, 24))
[2322] Fix | Delete
->addInt64($a3->mulInt64($b2, 24))->addInt64($a4->mulInt64($b1, 24))->addInt64($a5->mulInt64($b0, 24));
[2323] Fix | Delete
$s6 = $c6->addInt64($a0->mulInt64($b6, 24))->addInt64($a1->mulInt64($b5, 24))->addInt64($a2->mulInt64($b4, 24))
[2324] Fix | Delete
->addInt64($a3->mulInt64($b3, 24))->addInt64($a4->mulInt64($b2, 24))->addInt64($a5->mulInt64($b1, 24))
[2325] Fix | Delete
->addInt64($a6->mulInt64($b0, 24));
[2326] Fix | Delete
$s7 = $c7->addInt64($a0->mulInt64($b7, 24))->addInt64($a1->mulInt64($b6, 24))->addInt64($a2->mulInt64($b5, 24))
[2327] Fix | Delete
->addInt64($a3->mulInt64($b4, 24))->addInt64($a4->mulInt64($b3, 24))->addInt64($a5->mulInt64($b2, 24))
[2328] Fix | Delete
->addInt64($a6->mulInt64($b1, 24))->addInt64($a7->mulInt64($b0, 24));
[2329] Fix | Delete
$s8 = $c8->addInt64($a0->mulInt64($b8, 24))->addInt64($a1->mulInt64($b7, 24))->addInt64($a2->mulInt64($b6, 24))
[2330] Fix | Delete
->addInt64($a3->mulInt64($b5, 24))->addInt64($a4->mulInt64($b4, 24))->addInt64($a5->mulInt64($b3, 24))
[2331] Fix | Delete
->addInt64($a6->mulInt64($b2, 24))->addInt64($a7->mulInt64($b1, 24))->addInt64($a8->mulInt64($b0, 24));
[2332] Fix | Delete
$s9 = $c9->addInt64($a0->mulInt64($b9, 24))->addInt64($a1->mulInt64($b8, 24))->addInt64($a2->mulInt64($b7, 24))
[2333] Fix | Delete
->addInt64($a3->mulInt64($b6, 24))->addInt64($a4->mulInt64($b5, 24))->addInt64($a5->mulInt64($b4, 24))
[2334] Fix | Delete
->addInt64($a6->mulInt64($b3, 24))->addInt64($a7->mulInt64($b2, 24))->addInt64($a8->mulInt64($b1, 24))
[2335] Fix | Delete
->addInt64($a9->mulInt64($b0, 24));
[2336] Fix | Delete
$s10 = $c10->addInt64($a0->mulInt64($b10, 24))->addInt64($a1->mulInt64($b9, 24))->addInt64($a2->mulInt64($b8, 24))
[2337] Fix | Delete
->addInt64($a3->mulInt64($b7, 24))->addInt64($a4->mulInt64($b6, 24))->addInt64($a5->mulInt64($b5, 24))
[2338] Fix | Delete
->addInt64($a6->mulInt64($b4, 24))->addInt64($a7->mulInt64($b3, 24))->addInt64($a8->mulInt64($b2, 24))
[2339] Fix | Delete
->addInt64($a9->mulInt64($b1, 24))->addInt64($a10->mulInt64($b0, 24));
[2340] Fix | Delete
$s11 = $c11->addInt64($a0->mulInt64($b11, 24))->addInt64($a1->mulInt64($b10, 24))->addInt64($a2->mulInt64($b9, 24))
[2341] Fix | Delete
->addInt64($a3->mulInt64($b8, 24))->addInt64($a4->mulInt64($b7, 24))->addInt64($a5->mulInt64($b6, 24))
[2342] Fix | Delete
->addInt64($a6->mulInt64($b5, 24))->addInt64($a7->mulInt64($b4, 24))->addInt64($a8->mulInt64($b3, 24))
[2343] Fix | Delete
->addInt64($a9->mulInt64($b2, 24))->addInt64($a10->mulInt64($b1, 24))->addInt64($a11->mulInt64($b0, 24));
[2344] Fix | Delete
$s12 = $a1->mulInt64($b11, 24)->addInt64($a2->mulInt64($b10, 24))->addInt64($a3->mulInt64($b9, 24))
[2345] Fix | Delete
->addInt64($a4->mulInt64($b8, 24))->addInt64($a5->mulInt64($b7, 24))->addInt64($a6->mulInt64($b6, 24))
[2346] Fix | Delete
->addInt64($a7->mulInt64($b5, 24))->addInt64($a8->mulInt64($b4, 24))->addInt64($a9->mulInt64($b3, 24))
[2347] Fix | Delete
->addInt64($a10->mulInt64($b2, 24))->addInt64($a11->mulInt64($b1, 24));
[2348] Fix | Delete
$s13 = $a2->mulInt64($b11, 24)->addInt64($a3->mulInt64($b10, 24))->addInt64($a4->mulInt64($b9, 24))
[2349] Fix | Delete
->addInt64($a5->mulInt64($b8, 24))->addInt64($a6->mulInt64($b7, 24))->addInt64($a7->mulInt64($b6, 24))
[2350] Fix | Delete
->addInt64($a8->mulInt64($b5, 24))->addInt64($a9->mulInt64($b4, 24))->addInt64($a10->mulInt64($b3, 24))
[2351] Fix | Delete
->addInt64($a11->mulInt64($b2, 24));
[2352] Fix | Delete
$s14 = $a3->mulInt64($b11, 24)->addInt64($a4->mulInt64($b10, 24))->addInt64($a5->mulInt64($b9, 24))
[2353] Fix | Delete
->addInt64($a6->mulInt64($b8, 24))->addInt64($a7->mulInt64($b7, 24))->addInt64($a8->mulInt64($b6, 24))
[2354] Fix | Delete
->addInt64($a9->mulInt64($b5, 24))->addInt64($a10->mulInt64($b4, 24))->addInt64($a11->mulInt64($b3, 24));
[2355] Fix | Delete
$s15 = $a4->mulInt64($b11, 24)->addInt64($a5->mulInt64($b10, 24))->addInt64($a6->mulInt64($b9, 24))
[2356] Fix | Delete
->addInt64($a7->mulInt64($b8, 24))->addInt64($a8->mulInt64($b7, 24))->addInt64($a9->mulInt64($b6, 24))
[2357] Fix | Delete
->addInt64($a10->mulInt64($b5, 24))->addInt64($a11->mulInt64($b4, 24));
[2358] Fix | Delete
$s16 = $a5->mulInt64($b11, 24)->addInt64($a6->mulInt64($b10, 24))->addInt64($a7->mulInt64($b9, 24))
[2359] Fix | Delete
->addInt64($a8->mulInt64($b8, 24))->addInt64($a9->mulInt64($b7, 24))->addInt64($a10->mulInt64($b6, 24))
[2360] Fix | Delete
->addInt64($a11->mulInt64($b5, 24));
[2361] Fix | Delete
$s17 = $a6->mulInt64($b11, 24)->addInt64($a7->mulInt64($b10, 24))->addInt64($a8->mulInt64($b9, 24))
[2362] Fix | Delete
->addInt64($a9->mulInt64($b8, 24))->addInt64($a10->mulInt64($b7, 24))->addInt64($a11->mulInt64($b6, 24));
[2363] Fix | Delete
$s18 = $a7->mulInt64($b11, 24)->addInt64($a8->mulInt64($b10, 24))->addInt64($a9->mulInt64($b9, 24))
[2364] Fix | Delete
->addInt64($a10->mulInt64($b8, 24))->addInt64($a11->mulInt64($b7, 24));
[2365] Fix | Delete
$s19 = $a8->mulInt64($b11, 24)->addInt64($a9->mulInt64($b10, 24))->addInt64($a10->mulInt64($b9, 24))
[2366] Fix | Delete
->addInt64($a11->mulInt64($b8, 24));
[2367] Fix | Delete
$s20 = $a9->mulInt64($b11, 24)->addInt64($a10->mulInt64($b10, 24))->addInt64($a11->mulInt64($b9, 24));
[2368] Fix | Delete
$s21 = $a10->mulInt64($b11, 24)->addInt64($a11->mulInt64($b10, 24));
[2369] Fix | Delete
$s22 = $a11->mulInt64($b11, 24);
[2370] Fix | Delete
$s23 = new ParagonIE_Sodium_Core32_Int64();
[2371] Fix | Delete
[2372] Fix | Delete
$carry0 = $s0->addInt(1 << 20)->shiftRight(21);
[2373] Fix | Delete
$s1 = $s1->addInt64($carry0);
[2374] Fix | Delete
$s0 = $s0->subInt64($carry0->shiftLeft(21));
[2375] Fix | Delete
$carry2 = $s2->addInt(1 << 20)->shiftRight(21);
[2376] Fix | Delete
$s3 = $s3->addInt64($carry2);
[2377] Fix | Delete
$s2 = $s2->subInt64($carry2->shiftLeft(21));
[2378] Fix | Delete
$carry4 = $s4->addInt(1 << 20)->shiftRight(21);
[2379] Fix | Delete
$s5 = $s5->addInt64($carry4);
[2380] Fix | Delete
$s4 = $s4->subInt64($carry4->shiftLeft(21));
[2381] Fix | Delete
$carry6 = $s6->addInt(1 << 20)->shiftRight(21);
[2382] Fix | Delete
$s7 = $s7->addInt64($carry6);
[2383] Fix | Delete
$s6 = $s6->subInt64($carry6->shiftLeft(21));
[2384] Fix | Delete
$carry8 = $s8->addInt(1 << 20)->shiftRight(21);
[2385] Fix | Delete
$s9 = $s9->addInt64($carry8);
[2386] Fix | Delete
$s8 = $s8->subInt64($carry8->shiftLeft(21));
[2387] Fix | Delete
$carry10 = $s10->addInt(1 << 20)->shiftRight(21);
[2388] Fix | Delete
$s11 = $s11->addInt64($carry10);
[2389] Fix | Delete
$s10 = $s10->subInt64($carry10->shiftLeft(21));
[2390] Fix | Delete
$carry12 = $s12->addInt(1 << 20)->shiftRight(21);
[2391] Fix | Delete
$s13 = $s13->addInt64($carry12);
[2392] Fix | Delete
$s12 = $s12->subInt64($carry12->shiftLeft(21));
[2393] Fix | Delete
$carry14 = $s14->addInt(1 << 20)->shiftRight(21);
[2394] Fix | Delete
$s15 = $s15->addInt64($carry14);
[2395] Fix | Delete
$s14 = $s14->subInt64($carry14->shiftLeft(21));
[2396] Fix | Delete
$carry16 = $s16->addInt(1 << 20)->shiftRight(21);
[2397] Fix | Delete
$s17 = $s17->addInt64($carry16);
[2398] Fix | Delete
$s16 = $s16->subInt64($carry16->shiftLeft(21));
[2399] Fix | Delete
$carry18 = $s18->addInt(1 << 20)->shiftRight(21);
[2400] Fix | Delete
$s19 = $s19->addInt64($carry18);
[2401] Fix | Delete
$s18 = $s18->subInt64($carry18->shiftLeft(21));
[2402] Fix | Delete
$carry20 = $s20->addInt(1 << 20)->shiftRight(21);
[2403] Fix | Delete
$s21 = $s21->addInt64($carry20);
[2404] Fix | Delete
$s20 = $s20->subInt64($carry20->shiftLeft(21));
[2405] Fix | Delete
$carry22 = $s22->addInt(1 << 20)->shiftRight(21);
[2406] Fix | Delete
$s23 = $s23->addInt64($carry22);
[2407] Fix | Delete
$s22 = $s22->subInt64($carry22->shiftLeft(21));
[2408] Fix | Delete
[2409] Fix | Delete
$carry1 = $s1->addInt(1 << 20)->shiftRight(21);
[2410] Fix | Delete
$s2 = $s2->addInt64($carry1);
[2411] Fix | Delete
$s1 = $s1->subInt64($carry1->shiftLeft(21));
[2412] Fix | Delete
$carry3 = $s3->addInt(1 << 20)->shiftRight(21);
[2413] Fix | Delete
$s4 = $s4->addInt64($carry3);
[2414] Fix | Delete
$s3 = $s3->subInt64($carry3->shiftLeft(21));
[2415] Fix | Delete
$carry5 = $s5->addInt(1 << 20)->shiftRight(21);
[2416] Fix | Delete
$s6 = $s6->addInt64($carry5);
[2417] Fix | Delete
$s5 = $s5->subInt64($carry5->shiftLeft(21));
[2418] Fix | Delete
$carry7 = $s7->addInt(1 << 20)->shiftRight(21);
[2419] Fix | Delete
$s8 = $s8->addInt64($carry7);
[2420] Fix | Delete
$s7 = $s7->subInt64($carry7->shiftLeft(21));
[2421] Fix | Delete
$carry9 = $s9->addInt(1 << 20)->shiftRight(21);
[2422] Fix | Delete
$s10 = $s10->addInt64($carry9);
[2423] Fix | Delete
$s9 = $s9->subInt64($carry9->shiftLeft(21));
[2424] Fix | Delete
$carry11 = $s11->addInt(1 << 20)->shiftRight(21);
[2425] Fix | Delete
$s12 = $s12->addInt64($carry11);
[2426] Fix | Delete
$s11 = $s11->subInt64($carry11->shiftLeft(21));
[2427] Fix | Delete
$carry13 = $s13->addInt(1 << 20)->shiftRight(21);
[2428] Fix | Delete
$s14 = $s14->addInt64($carry13);
[2429] Fix | Delete
$s13 = $s13->subInt64($carry13->shiftLeft(21));
[2430] Fix | Delete
$carry15 = $s15->addInt(1 << 20)->shiftRight(21);
[2431] Fix | Delete
$s16 = $s16->addInt64($carry15);
[2432] Fix | Delete
$s15 = $s15->subInt64($carry15->shiftLeft(21));
[2433] Fix | Delete
$carry17 = $s17->addInt(1 << 20)->shiftRight(21);
[2434] Fix | Delete
$s18 = $s18->addInt64($carry17);
[2435] Fix | Delete
$s17 = $s17->subInt64($carry17->shiftLeft(21));
[2436] Fix | Delete
$carry19 = $s19->addInt(1 << 20)->shiftRight(21);
[2437] Fix | Delete
$s20 = $s20->addInt64($carry19);
[2438] Fix | Delete
$s19 = $s19->subInt64($carry19->shiftLeft(21));
[2439] Fix | Delete
$carry21 = $s21->addInt(1 << 20)->shiftRight(21);
[2440] Fix | Delete
$s22 = $s22->addInt64($carry21);
[2441] Fix | Delete
$s21 = $s21->subInt64($carry21->shiftLeft(21));
[2442] Fix | Delete
[2443] Fix | Delete
$s11 = $s11->addInt64($s23->mulInt(666643, 20));
[2444] Fix | Delete
$s12 = $s12->addInt64($s23->mulInt(470296, 19));
[2445] Fix | Delete
$s13 = $s13->addInt64($s23->mulInt(654183, 20));
[2446] Fix | Delete
$s14 = $s14->subInt64($s23->mulInt(997805, 20));
[2447] Fix | Delete
$s15 = $s15->addInt64($s23->mulInt(136657, 18));
[2448] Fix | Delete
$s16 = $s16->subInt64($s23->mulInt(683901, 20));
[2449] Fix | Delete
[2450] Fix | Delete
$s10 = $s10->addInt64($s22->mulInt(666643, 20));
[2451] Fix | Delete
$s11 = $s11->addInt64($s22->mulInt(470296, 19));
[2452] Fix | Delete
$s12 = $s12->addInt64($s22->mulInt(654183, 20));
[2453] Fix | Delete
$s13 = $s13->subInt64($s22->mulInt(997805, 20));
[2454] Fix | Delete
$s14 = $s14->addInt64($s22->mulInt(136657, 18));
[2455] Fix | Delete
$s15 = $s15->subInt64($s22->mulInt(683901, 20));
[2456] Fix | Delete
[2457] Fix | Delete
$s9 = $s9->addInt64($s21->mulInt(666643, 20));
[2458] Fix | Delete
$s10 = $s10->addInt64($s21->mulInt(470296, 19));
[2459] Fix | Delete
$s11 = $s11->addInt64($s21->mulInt(654183, 20));
[2460] Fix | Delete
$s12 = $s12->subInt64($s21->mulInt(997805, 20));
[2461] Fix | Delete
$s13 = $s13->addInt64($s21->mulInt(136657, 18));
[2462] Fix | Delete
$s14 = $s14->subInt64($s21->mulInt(683901, 20));
[2463] Fix | Delete
[2464] Fix | Delete
$s8 = $s8->addInt64($s20->mulInt(666643, 20));
[2465] Fix | Delete
$s9 = $s9->addInt64($s20->mulInt(470296, 19));
[2466] Fix | Delete
$s10 = $s10->addInt64($s20->mulInt(654183, 20));
[2467] Fix | Delete
$s11 = $s11->subInt64($s20->mulInt(997805, 20));
[2468] Fix | Delete
$s12 = $s12->addInt64($s20->mulInt(136657, 18));
[2469] Fix | Delete
$s13 = $s13->subInt64($s20->mulInt(683901, 20));
[2470] Fix | Delete
[2471] Fix | Delete
$s7 = $s7->addInt64($s19->mulInt(666643, 20));
[2472] Fix | Delete
$s8 = $s8->addInt64($s19->mulInt(470296, 19));
[2473] Fix | Delete
$s9 = $s9->addInt64($s19->mulInt(654183, 20));
[2474] Fix | Delete
$s10 = $s10->subInt64($s19->mulInt(997805, 20));
[2475] Fix | Delete
$s11 = $s11->addInt64($s19->mulInt(136657, 18));
[2476] Fix | Delete
$s12 = $s12->subInt64($s19->mulInt(683901, 20));
[2477] Fix | Delete
[2478] Fix | Delete
$s6 = $s6->addInt64($s18->mulInt(666643, 20));
[2479] Fix | Delete
$s7 = $s7->addInt64($s18->mulInt(470296, 19));
[2480] Fix | Delete
$s8 = $s8->addInt64($s18->mulInt(654183, 20));
[2481] Fix | Delete
$s9 = $s9->subInt64($s18->mulInt(997805, 20));
[2482] Fix | Delete
$s10 = $s10->addInt64($s18->mulInt(136657, 18));
[2483] Fix | Delete
$s11 = $s11->subInt64($s18->mulInt(683901, 20));
[2484] Fix | Delete
[2485] Fix | Delete
$carry6 = $s6->addInt(1 << 20)->shiftRight(21);
[2486] Fix | Delete
$s7 = $s7->addInt64($carry6);
[2487] Fix | Delete
$s6 = $s6->subInt64($carry6->shiftLeft(21));
[2488] Fix | Delete
$carry8 = $s8->addInt(1 << 20)->shiftRight(21);
[2489] Fix | Delete
$s9 = $s9->addInt64($carry8);
[2490] Fix | Delete
$s8 = $s8->subInt64($carry8->shiftLeft(21));
[2491] Fix | Delete
$carry10 = $s10->addInt(1 << 20)->shiftRight(21);
[2492] Fix | Delete
$s11 = $s11->addInt64($carry10);
[2493] Fix | Delete
$s10 = $s10->subInt64($carry10->shiftLeft(21));
[2494] Fix | Delete
$carry12 = $s12->addInt(1 << 20)->shiftRight(21);
[2495] Fix | Delete
$s13 = $s13->addInt64($carry12);
[2496] Fix | Delete
$s12 = $s12->subInt64($carry12->shiftLeft(21));
[2497] Fix | Delete
$carry14 = $s14->addInt(1 << 20)->shiftRight(21);
[2498] Fix | Delete
$s15 = $s15->addInt64($carry14);
[2499] Fix | Delete
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Function