public void SpiAHexStringToBigInteger_OnValidResult_WithLongChars()
{
// This is a typical A value coming from the server, 509 chars long
var incomingA = "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";
var expectedBigInt = BigInteger.Parse("6242257705828984036656266600403397573397224990025429675853955473612201444359563013179842155682812885831396293418099698228546742104443715887407249098046261687995142454490054830537910056555738078918996622954400366037842515342200987294449506875517728947106125309850920720564574130849595667906600652966151947593406017393637289292641140821958942411236880001806160003295142004163227450419959475352141829824638220928883338755038418821169677357987142679463603775052047306995489677114235996408400789487599802214581742956123668820445766837730477438131320464040402782216170369457291283600982299724185897733491544121861931822");
var calculatedBigInt = PairingHelper.SpiAHexStringToBigInteger(incomingA);
Assert.Equal(expectedBigInt, calculatedBigInt);
}
public void TestSpiAHexStringToBigInteger()
{
// This is a typical A value coming from the server, that could be wrongly interpreted as a negative value.
var incoming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
var expectedBigInt = BigInteger.Parse(
"28057590225756641307990478575115942434087786432814243319932776727076438406521076596140114483936714752816261267076418421365582967840892369393410969737840494345407097935234656169358022904124610557991122629465181790672063793938502648166037000156854900527078271865860807536279471604640419277958287835405482406786942622132480633555138157731306330505014921731704281742225329497728638630895408406470042417047793985972099848310146938210045502000965935203871114530585068895834412190170964682990662520608415632041868324548288922663465883289142775376591626822575267795629370129550324552253761158326240672561176761746423986339276");
var calculatedBigInt = PairingHelper.SpiAHexStringToBigInteger(incomingA);
Assert.Equal(expectedBigInt, calculatedBigInt);
}