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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

Warning: Undefined array key "page_file_edit_line" in /home/sportsfever/public_html/filemanger/edit_text_line.php on line 32
• /home/sportsfe.../httpdocs/clone/wp-inclu.../sodium_c.../src/Core32
• File: Curve25519.php
$f0g7 = $f0->mulInt64($g7, 27);
[500] Fix | Delete
$f0g8 = $f0->mulInt64($g8, 27);
[501] Fix | Delete
$f0g9 = $f0->mulInt64($g9, 27);
[502] Fix | Delete
$f1g0 = $f1->mulInt64($g0, 27);
[503] Fix | Delete
$f1g1_2 = $f1_2->mulInt64($g1, 27);
[504] Fix | Delete
$f1g2 = $f1->mulInt64($g2, 27);
[505] Fix | Delete
$f1g3_2 = $f1_2->mulInt64($g3, 27);
[506] Fix | Delete
$f1g4 = $f1->mulInt64($g4, 30);
[507] Fix | Delete
$f1g5_2 = $f1_2->mulInt64($g5, 30);
[508] Fix | Delete
$f1g6 = $f1->mulInt64($g6, 30);
[509] Fix | Delete
$f1g7_2 = $f1_2->mulInt64($g7, 30);
[510] Fix | Delete
$f1g8 = $f1->mulInt64($g8, 30);
[511] Fix | Delete
$f1g9_38 = $g9_19->mulInt64($f1_2, 30);
[512] Fix | Delete
$f2g0 = $f2->mulInt64($g0, 30);
[513] Fix | Delete
$f2g1 = $f2->mulInt64($g1, 29);
[514] Fix | Delete
$f2g2 = $f2->mulInt64($g2, 30);
[515] Fix | Delete
$f2g3 = $f2->mulInt64($g3, 29);
[516] Fix | Delete
$f2g4 = $f2->mulInt64($g4, 30);
[517] Fix | Delete
$f2g5 = $f2->mulInt64($g5, 29);
[518] Fix | Delete
$f2g6 = $f2->mulInt64($g6, 30);
[519] Fix | Delete
$f2g7 = $f2->mulInt64($g7, 29);
[520] Fix | Delete
$f2g8_19 = $g8_19->mulInt64($f2, 30);
[521] Fix | Delete
$f2g9_19 = $g9_19->mulInt64($f2, 30);
[522] Fix | Delete
$f3g0 = $f3->mulInt64($g0, 30);
[523] Fix | Delete
$f3g1_2 = $f3_2->mulInt64($g1, 30);
[524] Fix | Delete
$f3g2 = $f3->mulInt64($g2, 30);
[525] Fix | Delete
$f3g3_2 = $f3_2->mulInt64($g3, 30);
[526] Fix | Delete
$f3g4 = $f3->mulInt64($g4, 30);
[527] Fix | Delete
$f3g5_2 = $f3_2->mulInt64($g5, 30);
[528] Fix | Delete
$f3g6 = $f3->mulInt64($g6, 30);
[529] Fix | Delete
$f3g7_38 = $g7_19->mulInt64($f3_2, 30);
[530] Fix | Delete
$f3g8_19 = $g8_19->mulInt64($f3, 30);
[531] Fix | Delete
$f3g9_38 = $g9_19->mulInt64($f3_2, 30);
[532] Fix | Delete
$f4g0 = $f4->mulInt64($g0, 30);
[533] Fix | Delete
$f4g1 = $f4->mulInt64($g1, 30);
[534] Fix | Delete
$f4g2 = $f4->mulInt64($g2, 30);
[535] Fix | Delete
$f4g3 = $f4->mulInt64($g3, 30);
[536] Fix | Delete
$f4g4 = $f4->mulInt64($g4, 30);
[537] Fix | Delete
$f4g5 = $f4->mulInt64($g5, 30);
[538] Fix | Delete
$f4g6_19 = $g6_19->mulInt64($f4, 30);
[539] Fix | Delete
$f4g7_19 = $g7_19->mulInt64($f4, 30);
[540] Fix | Delete
$f4g8_19 = $g8_19->mulInt64($f4, 30);
[541] Fix | Delete
$f4g9_19 = $g9_19->mulInt64($f4, 30);
[542] Fix | Delete
$f5g0 = $f5->mulInt64($g0, 30);
[543] Fix | Delete
$f5g1_2 = $f5_2->mulInt64($g1, 30);
[544] Fix | Delete
$f5g2 = $f5->mulInt64($g2, 30);
[545] Fix | Delete
$f5g3_2 = $f5_2->mulInt64($g3, 30);
[546] Fix | Delete
$f5g4 = $f5->mulInt64($g4, 30);
[547] Fix | Delete
$f5g5_38 = $g5_19->mulInt64($f5_2, 30);
[548] Fix | Delete
$f5g6_19 = $g6_19->mulInt64($f5, 30);
[549] Fix | Delete
$f5g7_38 = $g7_19->mulInt64($f5_2, 30);
[550] Fix | Delete
$f5g8_19 = $g8_19->mulInt64($f5, 30);
[551] Fix | Delete
$f5g9_38 = $g9_19->mulInt64($f5_2, 30);
[552] Fix | Delete
$f6g0 = $f6->mulInt64($g0, 30);
[553] Fix | Delete
$f6g1 = $f6->mulInt64($g1, 30);
[554] Fix | Delete
$f6g2 = $f6->mulInt64($g2, 30);
[555] Fix | Delete
$f6g3 = $f6->mulInt64($g3, 30);
[556] Fix | Delete
$f6g4_19 = $g4_19->mulInt64($f6, 30);
[557] Fix | Delete
$f6g5_19 = $g5_19->mulInt64($f6, 30);
[558] Fix | Delete
$f6g6_19 = $g6_19->mulInt64($f6, 30);
[559] Fix | Delete
$f6g7_19 = $g7_19->mulInt64($f6, 30);
[560] Fix | Delete
$f6g8_19 = $g8_19->mulInt64($f6, 30);
[561] Fix | Delete
$f6g9_19 = $g9_19->mulInt64($f6, 30);
[562] Fix | Delete
$f7g0 = $f7->mulInt64($g0, 30);
[563] Fix | Delete
$f7g1_2 = $g1->mulInt64($f7_2, 30);
[564] Fix | Delete
$f7g2 = $f7->mulInt64($g2, 30);
[565] Fix | Delete
$f7g3_38 = $g3_19->mulInt64($f7_2, 30);
[566] Fix | Delete
$f7g4_19 = $g4_19->mulInt64($f7, 30);
[567] Fix | Delete
$f7g5_38 = $g5_19->mulInt64($f7_2, 30);
[568] Fix | Delete
$f7g6_19 = $g6_19->mulInt64($f7, 30);
[569] Fix | Delete
$f7g7_38 = $g7_19->mulInt64($f7_2, 30);
[570] Fix | Delete
$f7g8_19 = $g8_19->mulInt64($f7, 30);
[571] Fix | Delete
$f7g9_38 = $g9_19->mulInt64($f7_2, 30);
[572] Fix | Delete
$f8g0 = $f8->mulInt64($g0, 30);
[573] Fix | Delete
$f8g1 = $f8->mulInt64($g1, 29);
[574] Fix | Delete
$f8g2_19 = $g2_19->mulInt64($f8, 30);
[575] Fix | Delete
$f8g3_19 = $g3_19->mulInt64($f8, 30);
[576] Fix | Delete
$f8g4_19 = $g4_19->mulInt64($f8, 30);
[577] Fix | Delete
$f8g5_19 = $g5_19->mulInt64($f8, 30);
[578] Fix | Delete
$f8g6_19 = $g6_19->mulInt64($f8, 30);
[579] Fix | Delete
$f8g7_19 = $g7_19->mulInt64($f8, 30);
[580] Fix | Delete
$f8g8_19 = $g8_19->mulInt64($f8, 30);
[581] Fix | Delete
$f8g9_19 = $g9_19->mulInt64($f8, 30);
[582] Fix | Delete
$f9g0 = $f9->mulInt64($g0, 30);
[583] Fix | Delete
$f9g1_38 = $g1_19->mulInt64($f9_2, 30);
[584] Fix | Delete
$f9g2_19 = $g2_19->mulInt64($f9, 30);
[585] Fix | Delete
$f9g3_38 = $g3_19->mulInt64($f9_2, 30);
[586] Fix | Delete
$f9g4_19 = $g4_19->mulInt64($f9, 30);
[587] Fix | Delete
$f9g5_38 = $g5_19->mulInt64($f9_2, 30);
[588] Fix | Delete
$f9g6_19 = $g6_19->mulInt64($f9, 30);
[589] Fix | Delete
$f9g7_38 = $g7_19->mulInt64($f9_2, 30);
[590] Fix | Delete
$f9g8_19 = $g8_19->mulInt64($f9, 30);
[591] Fix | Delete
$f9g9_38 = $g9_19->mulInt64($f9_2, 30);
[592] Fix | Delete
[593] Fix | Delete
// $h0 = $f0g0 + $f1g9_38 + $f2g8_19 + $f3g7_38 + $f4g6_19 + $f5g5_38 + $f6g4_19 + $f7g3_38 + $f8g2_19 + $f9g1_38;
[594] Fix | Delete
$h0 = $f0g0->addInt64($f1g9_38)->addInt64($f2g8_19)->addInt64($f3g7_38)
[595] Fix | Delete
->addInt64($f4g6_19)->addInt64($f5g5_38)->addInt64($f6g4_19)
[596] Fix | Delete
->addInt64($f7g3_38)->addInt64($f8g2_19)->addInt64($f9g1_38);
[597] Fix | Delete
[598] Fix | Delete
// $h1 = $f0g1 + $f1g0 + $f2g9_19 + $f3g8_19 + $f4g7_19 + $f5g6_19 + $f6g5_19 + $f7g4_19 + $f8g3_19 + $f9g2_19;
[599] Fix | Delete
$h1 = $f0g1->addInt64($f1g0)->addInt64($f2g9_19)->addInt64($f3g8_19)
[600] Fix | Delete
->addInt64($f4g7_19)->addInt64($f5g6_19)->addInt64($f6g5_19)
[601] Fix | Delete
->addInt64($f7g4_19)->addInt64($f8g3_19)->addInt64($f9g2_19);
[602] Fix | Delete
[603] Fix | Delete
// $h2 = $f0g2 + $f1g1_2 + $f2g0 + $f3g9_38 + $f4g8_19 + $f5g7_38 + $f6g6_19 + $f7g5_38 + $f8g4_19 + $f9g3_38;
[604] Fix | Delete
$h2 = $f0g2->addInt64($f1g1_2)->addInt64($f2g0)->addInt64($f3g9_38)
[605] Fix | Delete
->addInt64($f4g8_19)->addInt64($f5g7_38)->addInt64($f6g6_19)
[606] Fix | Delete
->addInt64($f7g5_38)->addInt64($f8g4_19)->addInt64($f9g3_38);
[607] Fix | Delete
[608] Fix | Delete
// $h3 = $f0g3 + $f1g2 + $f2g1 + $f3g0 + $f4g9_19 + $f5g8_19 + $f6g7_19 + $f7g6_19 + $f8g5_19 + $f9g4_19;
[609] Fix | Delete
$h3 = $f0g3->addInt64($f1g2)->addInt64($f2g1)->addInt64($f3g0)
[610] Fix | Delete
->addInt64($f4g9_19)->addInt64($f5g8_19)->addInt64($f6g7_19)
[611] Fix | Delete
->addInt64($f7g6_19)->addInt64($f8g5_19)->addInt64($f9g4_19);
[612] Fix | Delete
[613] Fix | Delete
// $h4 = $f0g4 + $f1g3_2 + $f2g2 + $f3g1_2 + $f4g0 + $f5g9_38 + $f6g8_19 + $f7g7_38 + $f8g6_19 + $f9g5_38;
[614] Fix | Delete
$h4 = $f0g4->addInt64($f1g3_2)->addInt64($f2g2)->addInt64($f3g1_2)
[615] Fix | Delete
->addInt64($f4g0)->addInt64($f5g9_38)->addInt64($f6g8_19)
[616] Fix | Delete
->addInt64($f7g7_38)->addInt64($f8g6_19)->addInt64($f9g5_38);
[617] Fix | Delete
[618] Fix | Delete
// $h5 = $f0g5 + $f1g4 + $f2g3 + $f3g2 + $f4g1 + $f5g0 + $f6g9_19 + $f7g8_19 + $f8g7_19 + $f9g6_19;
[619] Fix | Delete
$h5 = $f0g5->addInt64($f1g4)->addInt64($f2g3)->addInt64($f3g2)
[620] Fix | Delete
->addInt64($f4g1)->addInt64($f5g0)->addInt64($f6g9_19)
[621] Fix | Delete
->addInt64($f7g8_19)->addInt64($f8g7_19)->addInt64($f9g6_19);
[622] Fix | Delete
[623] Fix | Delete
// $h6 = $f0g6 + $f1g5_2 + $f2g4 + $f3g3_2 + $f4g2 + $f5g1_2 + $f6g0 + $f7g9_38 + $f8g8_19 + $f9g7_38;
[624] Fix | Delete
$h6 = $f0g6->addInt64($f1g5_2)->addInt64($f2g4)->addInt64($f3g3_2)
[625] Fix | Delete
->addInt64($f4g2)->addInt64($f5g1_2)->addInt64($f6g0)
[626] Fix | Delete
->addInt64($f7g9_38)->addInt64($f8g8_19)->addInt64($f9g7_38);
[627] Fix | Delete
[628] Fix | Delete
// $h7 = $f0g7 + $f1g6 + $f2g5 + $f3g4 + $f4g3 + $f5g2 + $f6g1 + $f7g0 + $f8g9_19 + $f9g8_19;
[629] Fix | Delete
$h7 = $f0g7->addInt64($f1g6)->addInt64($f2g5)->addInt64($f3g4)
[630] Fix | Delete
->addInt64($f4g3)->addInt64($f5g2)->addInt64($f6g1)
[631] Fix | Delete
->addInt64($f7g0)->addInt64($f8g9_19)->addInt64($f9g8_19);
[632] Fix | Delete
[633] Fix | Delete
// $h8 = $f0g8 + $f1g7_2 + $f2g6 + $f3g5_2 + $f4g4 + $f5g3_2 + $f6g2 + $f7g1_2 + $f8g0 + $f9g9_38;
[634] Fix | Delete
$h8 = $f0g8->addInt64($f1g7_2)->addInt64($f2g6)->addInt64($f3g5_2)
[635] Fix | Delete
->addInt64($f4g4)->addInt64($f5g3_2)->addInt64($f6g2)
[636] Fix | Delete
->addInt64($f7g1_2)->addInt64($f8g0)->addInt64($f9g9_38);
[637] Fix | Delete
[638] Fix | Delete
// $h9 = $f0g9 + $f1g8 + $f2g7 + $f3g6 + $f4g5 + $f5g4 + $f6g3 + $f7g2 + $f8g1 + $f9g0 ;
[639] Fix | Delete
$h9 = $f0g9->addInt64($f1g8)->addInt64($f2g7)->addInt64($f3g6)
[640] Fix | Delete
->addInt64($f4g5)->addInt64($f5g4)->addInt64($f6g3)
[641] Fix | Delete
->addInt64($f7g2)->addInt64($f8g1)->addInt64($f9g0);
[642] Fix | Delete
[643] Fix | Delete
/**
[644] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h0
[645] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h1
[646] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h2
[647] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h3
[648] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h4
[649] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h5
[650] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h6
[651] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h7
[652] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h8
[653] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h9
[654] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $carry0
[655] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $carry1
[656] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $carry2
[657] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $carry3
[658] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $carry4
[659] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $carry5
[660] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $carry6
[661] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $carry7
[662] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $carry8
[663] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $carry9
[664] Fix | Delete
*/
[665] Fix | Delete
$carry0 = $h0->addInt(1 << 25)->shiftRight(26);
[666] Fix | Delete
$h1 = $h1->addInt64($carry0);
[667] Fix | Delete
$h0 = $h0->subInt64($carry0->shiftLeft(26));
[668] Fix | Delete
$carry4 = $h4->addInt(1 << 25)->shiftRight(26);
[669] Fix | Delete
$h5 = $h5->addInt64($carry4);
[670] Fix | Delete
$h4 = $h4->subInt64($carry4->shiftLeft(26));
[671] Fix | Delete
[672] Fix | Delete
$carry1 = $h1->addInt(1 << 24)->shiftRight(25);
[673] Fix | Delete
$h2 = $h2->addInt64($carry1);
[674] Fix | Delete
$h1 = $h1->subInt64($carry1->shiftLeft(25));
[675] Fix | Delete
$carry5 = $h5->addInt(1 << 24)->shiftRight(25);
[676] Fix | Delete
$h6 = $h6->addInt64($carry5);
[677] Fix | Delete
$h5 = $h5->subInt64($carry5->shiftLeft(25));
[678] Fix | Delete
[679] Fix | Delete
$carry2 = $h2->addInt(1 << 25)->shiftRight(26);
[680] Fix | Delete
$h3 = $h3->addInt64($carry2);
[681] Fix | Delete
$h2 = $h2->subInt64($carry2->shiftLeft(26));
[682] Fix | Delete
$carry6 = $h6->addInt(1 << 25)->shiftRight(26);
[683] Fix | Delete
$h7 = $h7->addInt64($carry6);
[684] Fix | Delete
$h6 = $h6->subInt64($carry6->shiftLeft(26));
[685] Fix | Delete
[686] Fix | Delete
$carry3 = $h3->addInt(1 << 24)->shiftRight(25);
[687] Fix | Delete
$h4 = $h4->addInt64($carry3);
[688] Fix | Delete
$h3 = $h3->subInt64($carry3->shiftLeft(25));
[689] Fix | Delete
$carry7 = $h7->addInt(1 << 24)->shiftRight(25);
[690] Fix | Delete
$h8 = $h8->addInt64($carry7);
[691] Fix | Delete
$h7 = $h7->subInt64($carry7->shiftLeft(25));
[692] Fix | Delete
[693] Fix | Delete
$carry4 = $h4->addInt(1 << 25)->shiftRight(26);
[694] Fix | Delete
$h5 = $h5->addInt64($carry4);
[695] Fix | Delete
$h4 = $h4->subInt64($carry4->shiftLeft(26));
[696] Fix | Delete
$carry8 = $h8->addInt(1 << 25)->shiftRight(26);
[697] Fix | Delete
$h9 = $h9->addInt64($carry8);
[698] Fix | Delete
$h8 = $h8->subInt64($carry8->shiftLeft(26));
[699] Fix | Delete
[700] Fix | Delete
$carry9 = $h9->addInt(1 << 24)->shiftRight(25);
[701] Fix | Delete
$h0 = $h0->addInt64($carry9->mulInt(19, 5));
[702] Fix | Delete
$h9 = $h9->subInt64($carry9->shiftLeft(25));
[703] Fix | Delete
[704] Fix | Delete
$carry0 = $h0->addInt(1 << 25)->shiftRight(26);
[705] Fix | Delete
$h1 = $h1->addInt64($carry0);
[706] Fix | Delete
$h0 = $h0->subInt64($carry0->shiftLeft(26));
[707] Fix | Delete
[708] Fix | Delete
return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray(
[709] Fix | Delete
array(
[710] Fix | Delete
$h0->toInt32(),
[711] Fix | Delete
$h1->toInt32(),
[712] Fix | Delete
$h2->toInt32(),
[713] Fix | Delete
$h3->toInt32(),
[714] Fix | Delete
$h4->toInt32(),
[715] Fix | Delete
$h5->toInt32(),
[716] Fix | Delete
$h6->toInt32(),
[717] Fix | Delete
$h7->toInt32(),
[718] Fix | Delete
$h8->toInt32(),
[719] Fix | Delete
$h9->toInt32()
[720] Fix | Delete
)
[721] Fix | Delete
);
[722] Fix | Delete
}
[723] Fix | Delete
[724] Fix | Delete
/**
[725] Fix | Delete
* Get the negative values for each piece of the field element.
[726] Fix | Delete
*
[727] Fix | Delete
* h = -f
[728] Fix | Delete
*
[729] Fix | Delete
* @internal You should not use this directly from another application
[730] Fix | Delete
*
[731] Fix | Delete
* @param ParagonIE_Sodium_Core32_Curve25519_Fe $f
[732] Fix | Delete
* @return ParagonIE_Sodium_Core32_Curve25519_Fe
[733] Fix | Delete
* @psalm-suppress MixedAssignment
[734] Fix | Delete
* @psalm-suppress MixedMethodCall
[735] Fix | Delete
*/
[736] Fix | Delete
public static function fe_neg(ParagonIE_Sodium_Core32_Curve25519_Fe $f)
[737] Fix | Delete
{
[738] Fix | Delete
$h = new ParagonIE_Sodium_Core32_Curve25519_Fe();
[739] Fix | Delete
for ($i = 0; $i < 10; ++$i) {
[740] Fix | Delete
$h[$i] = $h[$i]->subInt32($f[$i]);
[741] Fix | Delete
}
[742] Fix | Delete
return $h;
[743] Fix | Delete
}
[744] Fix | Delete
[745] Fix | Delete
/**
[746] Fix | Delete
* Square a field element
[747] Fix | Delete
*
[748] Fix | Delete
* h = f * f
[749] Fix | Delete
*
[750] Fix | Delete
* @internal You should not use this directly from another application
[751] Fix | Delete
*
[752] Fix | Delete
* @param ParagonIE_Sodium_Core32_Curve25519_Fe $f
[753] Fix | Delete
* @return ParagonIE_Sodium_Core32_Curve25519_Fe
[754] Fix | Delete
* @throws SodiumException
[755] Fix | Delete
* @throws TypeError
[756] Fix | Delete
* @psalm-suppress MixedMethodCall
[757] Fix | Delete
*/
[758] Fix | Delete
public static function fe_sq(ParagonIE_Sodium_Core32_Curve25519_Fe $f)
[759] Fix | Delete
{
[760] Fix | Delete
$f0 = $f[0]->toInt64();
[761] Fix | Delete
$f1 = $f[1]->toInt64();
[762] Fix | Delete
$f2 = $f[2]->toInt64();
[763] Fix | Delete
$f3 = $f[3]->toInt64();
[764] Fix | Delete
$f4 = $f[4]->toInt64();
[765] Fix | Delete
$f5 = $f[5]->toInt64();
[766] Fix | Delete
$f6 = $f[6]->toInt64();
[767] Fix | Delete
$f7 = $f[7]->toInt64();
[768] Fix | Delete
$f8 = $f[8]->toInt64();
[769] Fix | Delete
$f9 = $f[9]->toInt64();
[770] Fix | Delete
[771] Fix | Delete
$f0_2 = $f0->shiftLeft(1);
[772] Fix | Delete
$f1_2 = $f1->shiftLeft(1);
[773] Fix | Delete
$f2_2 = $f2->shiftLeft(1);
[774] Fix | Delete
$f3_2 = $f3->shiftLeft(1);
[775] Fix | Delete
$f4_2 = $f4->shiftLeft(1);
[776] Fix | Delete
$f5_2 = $f5->shiftLeft(1);
[777] Fix | Delete
$f6_2 = $f6->shiftLeft(1);
[778] Fix | Delete
$f7_2 = $f7->shiftLeft(1);
[779] Fix | Delete
$f5_38 = $f5->mulInt(38, 6);
[780] Fix | Delete
$f6_19 = $f6->mulInt(19, 5);
[781] Fix | Delete
$f7_38 = $f7->mulInt(38, 6);
[782] Fix | Delete
$f8_19 = $f8->mulInt(19, 5);
[783] Fix | Delete
$f9_38 = $f9->mulInt(38, 6);
[784] Fix | Delete
[785] Fix | Delete
$f0f0 = $f0->mulInt64($f0, 28);
[786] Fix | Delete
$f0f1_2 = $f0_2->mulInt64($f1, 28);
[787] Fix | Delete
$f0f2_2 = $f0_2->mulInt64($f2, 28);
[788] Fix | Delete
$f0f3_2 = $f0_2->mulInt64($f3, 28);
[789] Fix | Delete
$f0f4_2 = $f0_2->mulInt64($f4, 28);
[790] Fix | Delete
$f0f5_2 = $f0_2->mulInt64($f5, 28);
[791] Fix | Delete
$f0f6_2 = $f0_2->mulInt64($f6, 28);
[792] Fix | Delete
$f0f7_2 = $f0_2->mulInt64($f7, 28);
[793] Fix | Delete
$f0f8_2 = $f0_2->mulInt64($f8, 28);
[794] Fix | Delete
$f0f9_2 = $f0_2->mulInt64($f9, 28);
[795] Fix | Delete
[796] Fix | Delete
$f1f1_2 = $f1_2->mulInt64($f1, 28);
[797] Fix | Delete
$f1f2_2 = $f1_2->mulInt64($f2, 28);
[798] Fix | Delete
$f1f3_4 = $f1_2->mulInt64($f3_2, 28);
[799] Fix | Delete
$f1f4_2 = $f1_2->mulInt64($f4, 28);
[800] Fix | Delete
$f1f5_4 = $f1_2->mulInt64($f5_2, 30);
[801] Fix | Delete
$f1f6_2 = $f1_2->mulInt64($f6, 28);
[802] Fix | Delete
$f1f7_4 = $f1_2->mulInt64($f7_2, 28);
[803] Fix | Delete
$f1f8_2 = $f1_2->mulInt64($f8, 28);
[804] Fix | Delete
$f1f9_76 = $f9_38->mulInt64($f1_2, 30);
[805] Fix | Delete
[806] Fix | Delete
$f2f2 = $f2->mulInt64($f2, 28);
[807] Fix | Delete
$f2f3_2 = $f2_2->mulInt64($f3, 28);
[808] Fix | Delete
$f2f4_2 = $f2_2->mulInt64($f4, 28);
[809] Fix | Delete
$f2f5_2 = $f2_2->mulInt64($f5, 28);
[810] Fix | Delete
$f2f6_2 = $f2_2->mulInt64($f6, 28);
[811] Fix | Delete
$f2f7_2 = $f2_2->mulInt64($f7, 28);
[812] Fix | Delete
$f2f8_38 = $f8_19->mulInt64($f2_2, 30);
[813] Fix | Delete
$f2f9_38 = $f9_38->mulInt64($f2, 30);
[814] Fix | Delete
[815] Fix | Delete
$f3f3_2 = $f3_2->mulInt64($f3, 28);
[816] Fix | Delete
$f3f4_2 = $f3_2->mulInt64($f4, 28);
[817] Fix | Delete
$f3f5_4 = $f3_2->mulInt64($f5_2, 30);
[818] Fix | Delete
$f3f6_2 = $f3_2->mulInt64($f6, 28);
[819] Fix | Delete
$f3f7_76 = $f7_38->mulInt64($f3_2, 30);
[820] Fix | Delete
$f3f8_38 = $f8_19->mulInt64($f3_2, 30);
[821] Fix | Delete
$f3f9_76 = $f9_38->mulInt64($f3_2, 30);
[822] Fix | Delete
[823] Fix | Delete
$f4f4 = $f4->mulInt64($f4, 28);
[824] Fix | Delete
$f4f5_2 = $f4_2->mulInt64($f5, 28);
[825] Fix | Delete
$f4f6_38 = $f6_19->mulInt64($f4_2, 30);
[826] Fix | Delete
$f4f7_38 = $f7_38->mulInt64($f4, 30);
[827] Fix | Delete
$f4f8_38 = $f8_19->mulInt64($f4_2, 30);
[828] Fix | Delete
$f4f9_38 = $f9_38->mulInt64($f4, 30);
[829] Fix | Delete
[830] Fix | Delete
$f5f5_38 = $f5_38->mulInt64($f5, 30);
[831] Fix | Delete
$f5f6_38 = $f6_19->mulInt64($f5_2, 30);
[832] Fix | Delete
$f5f7_76 = $f7_38->mulInt64($f5_2, 30);
[833] Fix | Delete
$f5f8_38 = $f8_19->mulInt64($f5_2, 30);
[834] Fix | Delete
$f5f9_76 = $f9_38->mulInt64($f5_2, 30);
[835] Fix | Delete
[836] Fix | Delete
$f6f6_19 = $f6_19->mulInt64($f6, 30);
[837] Fix | Delete
$f6f7_38 = $f7_38->mulInt64($f6, 30);
[838] Fix | Delete
$f6f8_38 = $f8_19->mulInt64($f6_2, 30);
[839] Fix | Delete
$f6f9_38 = $f9_38->mulInt64($f6, 30);
[840] Fix | Delete
[841] Fix | Delete
$f7f7_38 = $f7_38->mulInt64($f7, 28);
[842] Fix | Delete
$f7f8_38 = $f8_19->mulInt64($f7_2, 30);
[843] Fix | Delete
$f7f9_76 = $f9_38->mulInt64($f7_2, 30);
[844] Fix | Delete
[845] Fix | Delete
$f8f8_19 = $f8_19->mulInt64($f8, 30);
[846] Fix | Delete
$f8f9_38 = $f9_38->mulInt64($f8, 30);
[847] Fix | Delete
[848] Fix | Delete
$f9f9_38 = $f9_38->mulInt64($f9, 28);
[849] Fix | Delete
[850] Fix | Delete
$h0 = $f0f0->addInt64($f1f9_76)->addInt64($f2f8_38)->addInt64($f3f7_76)->addInt64($f4f6_38)->addInt64($f5f5_38);
[851] Fix | Delete
$h1 = $f0f1_2->addInt64($f2f9_38)->addInt64($f3f8_38)->addInt64($f4f7_38)->addInt64($f5f6_38);
[852] Fix | Delete
$h2 = $f0f2_2->addInt64($f1f1_2)->addInt64($f3f9_76)->addInt64($f4f8_38)->addInt64($f5f7_76)->addInt64($f6f6_19);
[853] Fix | Delete
$h3 = $f0f3_2->addInt64($f1f2_2)->addInt64($f4f9_38)->addInt64($f5f8_38)->addInt64($f6f7_38);
[854] Fix | Delete
$h4 = $f0f4_2->addInt64($f1f3_4)->addInt64($f2f2)->addInt64($f5f9_76)->addInt64($f6f8_38)->addInt64($f7f7_38);
[855] Fix | Delete
$h5 = $f0f5_2->addInt64($f1f4_2)->addInt64($f2f3_2)->addInt64($f6f9_38)->addInt64($f7f8_38);
[856] Fix | Delete
$h6 = $f0f6_2->addInt64($f1f5_4)->addInt64($f2f4_2)->addInt64($f3f3_2)->addInt64($f7f9_76)->addInt64($f8f8_19);
[857] Fix | Delete
$h7 = $f0f7_2->addInt64($f1f6_2)->addInt64($f2f5_2)->addInt64($f3f4_2)->addInt64($f8f9_38);
[858] Fix | Delete
$h8 = $f0f8_2->addInt64($f1f7_4)->addInt64($f2f6_2)->addInt64($f3f5_4)->addInt64($f4f4)->addInt64($f9f9_38);
[859] Fix | Delete
$h9 = $f0f9_2->addInt64($f1f8_2)->addInt64($f2f7_2)->addInt64($f3f6_2)->addInt64($f4f5_2);
[860] Fix | Delete
[861] Fix | Delete
/**
[862] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h0
[863] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h1
[864] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h2
[865] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h3
[866] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h4
[867] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h5
[868] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h6
[869] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h7
[870] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h8
[871] Fix | Delete
* @var ParagonIE_Sodium_Core32_Int64 $h9
[872] Fix | Delete
*/
[873] Fix | Delete
[874] Fix | Delete
$carry0 = $h0->addInt(1 << 25)->shiftRight(26);
[875] Fix | Delete
$h1 = $h1->addInt64($carry0);
[876] Fix | Delete
$h0 = $h0->subInt64($carry0->shiftLeft(26));
[877] Fix | Delete
[878] Fix | Delete
$carry4 = $h4->addInt(1 << 25)->shiftRight(26);
[879] Fix | Delete
$h5 = $h5->addInt64($carry4);
[880] Fix | Delete
$h4 = $h4->subInt64($carry4->shiftLeft(26));
[881] Fix | Delete
[882] Fix | Delete
$carry1 = $h1->addInt(1 << 24)->shiftRight(25);
[883] Fix | Delete
$h2 = $h2->addInt64($carry1);
[884] Fix | Delete
$h1 = $h1->subInt64($carry1->shiftLeft(25));
[885] Fix | Delete
[886] Fix | Delete
$carry5 = $h5->addInt(1 << 24)->shiftRight(25);
[887] Fix | Delete
$h6 = $h6->addInt64($carry5);
[888] Fix | Delete
$h5 = $h5->subInt64($carry5->shiftLeft(25));
[889] Fix | Delete
[890] Fix | Delete
$carry2 = $h2->addInt(1 << 25)->shiftRight(26);
[891] Fix | Delete
$h3 = $h3->addInt64($carry2);
[892] Fix | Delete
$h2 = $h2->subInt64($carry2->shiftLeft(26));
[893] Fix | Delete
[894] Fix | Delete
$carry6 = $h6->addInt(1 << 25)->shiftRight(26);
[895] Fix | Delete
$h7 = $h7->addInt64($carry6);
[896] Fix | Delete
$h6 = $h6->subInt64($carry6->shiftLeft(26));
[897] Fix | Delete
[898] Fix | Delete
$carry3 = $h3->addInt(1 << 24)->shiftRight(25);
[899] Fix | Delete
$h4 = $h4->addInt64($carry3);
[900] Fix | Delete
$h3 = $h3->subInt64($carry3->shiftLeft(25));
[901] Fix | Delete
[902] Fix | Delete
$carry7 = $h7->addInt(1 << 24)->shiftRight(25);
[903] Fix | Delete
$h8 = $h8->addInt64($carry7);
[904] Fix | Delete
$h7 = $h7->subInt64($carry7->shiftLeft(25));
[905] Fix | Delete
[906] Fix | Delete
$carry4 = $h4->addInt(1 << 25)->shiftRight(26);
[907] Fix | Delete
$h5 = $h5->addInt64($carry4);
[908] Fix | Delete
$h4 = $h4->subInt64($carry4->shiftLeft(26));
[909] Fix | Delete
[910] Fix | Delete
$carry8 = $h8->addInt(1 << 25)->shiftRight(26);
[911] Fix | Delete
$h9 = $h9->addInt64($carry8);
[912] Fix | Delete
$h8 = $h8->subInt64($carry8->shiftLeft(26));
[913] Fix | Delete
[914] Fix | Delete
$carry9 = $h9->addInt(1 << 24)->shiftRight(25);
[915] Fix | Delete
$h0 = $h0->addInt64($carry9->mulInt(19, 5));
[916] Fix | Delete
$h9 = $h9->subInt64($carry9->shiftLeft(25));
[917] Fix | Delete
[918] Fix | Delete
$carry0 = $h0->addInt(1 << 25)->shiftRight(26);
[919] Fix | Delete
$h1 = $h1->addInt64($carry0);
[920] Fix | Delete
$h0 = $h0->subInt64($carry0->shiftLeft(26));
[921] Fix | Delete
[922] Fix | Delete
return ParagonIE_Sodium_Core32_Curve25519_Fe::fromArray(
[923] Fix | Delete
array(
[924] Fix | Delete
$h0->toInt32(),
[925] Fix | Delete
$h1->toInt32(),
[926] Fix | Delete
$h2->toInt32(),
[927] Fix | Delete
$h3->toInt32(),
[928] Fix | Delete
$h4->toInt32(),
[929] Fix | Delete
$h5->toInt32(),
[930] Fix | Delete
$h6->toInt32(),
[931] Fix | Delete
$h7->toInt32(),
[932] Fix | Delete
$h8->toInt32(),
[933] Fix | Delete
$h9->toInt32()
[934] Fix | Delete
)
[935] Fix | Delete
);
[936] Fix | Delete
}
[937] Fix | Delete
[938] Fix | Delete
/**
[939] Fix | Delete
* Square and double a field element
[940] Fix | Delete
*
[941] Fix | Delete
* h = 2 * f * f
[942] Fix | Delete
*
[943] Fix | Delete
* @internal You should not use this directly from another application
[944] Fix | Delete
*
[945] Fix | Delete
* @param ParagonIE_Sodium_Core32_Curve25519_Fe $f
[946] Fix | Delete
* @return ParagonIE_Sodium_Core32_Curve25519_Fe
[947] Fix | Delete
* @throws SodiumException
[948] Fix | Delete
* @throws TypeError
[949] Fix | Delete
* @psalm-suppress MixedMethodCall
[950] Fix | Delete
*/
[951] Fix | Delete
public static function fe_sq2(ParagonIE_Sodium_Core32_Curve25519_Fe $f)
[952] Fix | Delete
{
[953] Fix | Delete
$f0 = $f[0]->toInt64();
[954] Fix | Delete
$f1 = $f[1]->toInt64();
[955] Fix | Delete
$f2 = $f[2]->toInt64();
[956] Fix | Delete
$f3 = $f[3]->toInt64();
[957] Fix | Delete
$f4 = $f[4]->toInt64();
[958] Fix | Delete
$f5 = $f[5]->toInt64();
[959] Fix | Delete
$f6 = $f[6]->toInt64();
[960] Fix | Delete
$f7 = $f[7]->toInt64();
[961] Fix | Delete
$f8 = $f[8]->toInt64();
[962] Fix | Delete
$f9 = $f[9]->toInt64();
[963] Fix | Delete
[964] Fix | Delete
$f0_2 = $f0->shiftLeft(1);
[965] Fix | Delete
$f1_2 = $f1->shiftLeft(1);
[966] Fix | Delete
$f2_2 = $f2->shiftLeft(1);
[967] Fix | Delete
$f3_2 = $f3->shiftLeft(1);
[968] Fix | Delete
$f4_2 = $f4->shiftLeft(1);
[969] Fix | Delete
$f5_2 = $f5->shiftLeft(1);
[970] Fix | Delete
$f6_2 = $f6->shiftLeft(1);
[971] Fix | Delete
$f7_2 = $f7->shiftLeft(1);
[972] Fix | Delete
$f5_38 = $f5->mulInt(38, 6); /* 1.959375*2^30 */
[973] Fix | Delete
$f6_19 = $f6->mulInt(19, 5); /* 1.959375*2^30 */
[974] Fix | Delete
$f7_38 = $f7->mulInt(38, 6); /* 1.959375*2^30 */
[975] Fix | Delete
$f8_19 = $f8->mulInt(19, 5); /* 1.959375*2^30 */
[976] Fix | Delete
$f9_38 = $f9->mulInt(38, 6); /* 1.959375*2^30 */
[977] Fix | Delete
$f0f0 = $f0->mulInt64($f0, 28);
[978] Fix | Delete
$f0f1_2 = $f0_2->mulInt64($f1, 28);
[979] Fix | Delete
$f0f2_2 = $f0_2->mulInt64($f2, 28);
[980] Fix | Delete
$f0f3_2 = $f0_2->mulInt64($f3, 28);
[981] Fix | Delete
$f0f4_2 = $f0_2->mulInt64($f4, 28);
[982] Fix | Delete
$f0f5_2 = $f0_2->mulInt64($f5, 28);
[983] Fix | Delete
$f0f6_2 = $f0_2->mulInt64($f6, 28);
[984] Fix | Delete
$f0f7_2 = $f0_2->mulInt64($f7, 28);
[985] Fix | Delete
$f0f8_2 = $f0_2->mulInt64($f8, 28);
[986] Fix | Delete
$f0f9_2 = $f0_2->mulInt64($f9, 28);
[987] Fix | Delete
$f1f1_2 = $f1_2->mulInt64($f1, 28);
[988] Fix | Delete
$f1f2_2 = $f1_2->mulInt64($f2, 28);
[989] Fix | Delete
$f1f3_4 = $f1_2->mulInt64($f3_2, 29);
[990] Fix | Delete
$f1f4_2 = $f1_2->mulInt64($f4, 28);
[991] Fix | Delete
$f1f5_4 = $f1_2->mulInt64($f5_2, 29);
[992] Fix | Delete
$f1f6_2 = $f1_2->mulInt64($f6, 28);
[993] Fix | Delete
$f1f7_4 = $f1_2->mulInt64($f7_2, 29);
[994] Fix | Delete
$f1f8_2 = $f1_2->mulInt64($f8, 28);
[995] Fix | Delete
$f1f9_76 = $f9_38->mulInt64($f1_2, 29);
[996] Fix | Delete
$f2f2 = $f2->mulInt64($f2, 28);
[997] Fix | Delete
$f2f3_2 = $f2_2->mulInt64($f3, 28);
[998] Fix | Delete
$f2f4_2 = $f2_2->mulInt64($f4, 28);
[999] Fix | Delete
1234567
It is recommended that you Edit text format, this type of Fix handles quite a lot in one request
Function