private static Gost3410Parameters LookupParameters(DerObjectIdentifier publicKeyParamSet)
{
if (publicKeyParamSet == null)
{
throw new ArgumentNullException("publicKeyParamSet");
}
Gost3410ParamSetParameters byOid = Gost3410NamedParameters.GetByOid(publicKeyParamSet);
if (byOid == null)
{
throw new ArgumentException("OID is not a valid CryptoPro public key parameter set", "publicKeyParamSet");
}
return(new Gost3410Parameters(byOid.P, byOid.Q, byOid.A));
}
static Gost3410NamedParameters()
{
objIds = Platform.CreateHashtable();
parameters = Platform.CreateHashtable();
cryptoProA = new Gost3410ParamSetParameters(1024, new BigInteger("127021248288932417465907042777176443525787653508916535812817507265705031260985098497423188333483401180925999995120988934130659205614996724254121049274349357074920312769561451689224110579311248812610229678534638401693520013288995000362260684222750813532307004517341633685004541062586971416883686778842537820383"), new BigInteger("68363196144955700784444165611827252895102170888761442055095051287550314083023"), new BigInteger("100997906755055304772081815535925224869841082572053457874823515875577147990529272777244152852699298796483356699682842027972896052747173175480590485607134746852141928680912561502802222185647539190902656116367847270145019066794290930185446216399730872221732889830323194097355403213400972588322876850946740663962"));
cryptoProB = new Gost3410ParamSetParameters(1024, new BigInteger("139454871199115825601409655107690713107041707059928031797758001454375765357722984094124368522288239833039114681648076688236921220737322672160740747771700911134550432053804647694904686120113087816240740184800477047157336662926249423571248823968542221753660143391485680840520336859458494803187341288580489525163"), new BigInteger("79885141663410976897627118935756323747307951916507639758300472692338873533959"), new BigInteger("42941826148615804143873447737955502392672345968607143066798112994089471231420027060385216699563848719957657284814898909770759462613437669456364882730370838934791080835932647976778601915343474400961034231316672578686920482194932878633360203384797092684342247621055760235016132614780652761028509445403338652341"));
cryptoProXchA = new Gost3410ParamSetParameters(1024, new BigInteger("142011741597563481196368286022318089743276138395243738762872573441927459393512718973631166078467600360848946623567625795282774719212241929071046134208380636394084512691828894000571524625445295769349356752728956831541775441763139384457191755096847107846595662547942312293338483924514339614727760681880609734239"), new BigInteger("91771529896554605945588149018382750217296858393520724172743325725474374979801"), new BigInteger("133531813272720673433859519948319001217942375967847486899482359599369642528734712461590403327731821410328012529253871914788598993103310567744136196364803064721377826656898686468463277710150809401182608770201615324990468332931294920912776241137878030224355746606283971659376426832674269780880061631528163475887"));
parameters[CryptoProObjectIdentifiers.GostR3410x94CryptoProA] = cryptoProA;
parameters[CryptoProObjectIdentifiers.GostR3410x94CryptoProB] = cryptoProB;
parameters[CryptoProObjectIdentifiers.GostR3410x94CryptoProXchA] = cryptoProXchA;
objIds["GostR3410-94-CryptoPro-A"] = CryptoProObjectIdentifiers.GostR3410x94CryptoProA;
objIds["GostR3410-94-CryptoPro-B"] = CryptoProObjectIdentifiers.GostR3410x94CryptoProB;
objIds["GostR3410-94-CryptoPro-XchA"] = CryptoProObjectIdentifiers.GostR3410x94CryptoProXchA;
}
private static Gost3410Parameters LookupParameters(DerObjectIdentifier publicKeyParamSet)
{
//IL_0008: Unknown result type (might be due to invalid IL or missing references)
//IL_0022: Unknown result type (might be due to invalid IL or missing references)
if (publicKeyParamSet == null)
{
throw new ArgumentNullException("publicKeyParamSet");
}
Gost3410ParamSetParameters byOid = Gost3410NamedParameters.GetByOid(publicKeyParamSet);
if (byOid == null)
{
throw new ArgumentException("OID is not a valid CryptoPro public key parameter set", "publicKeyParamSet");
}
return(new Gost3410Parameters(byOid.P, byOid.Q, byOid.A));
}
// TODO Implement Equals/GetHashCode
private static Gost3410Parameters LookupParameters(
DerObjectIdentifier publicKeyParamSet)
{
if (publicKeyParamSet == null)
{
throw new ArgumentNullException("publicKeyParamSet");
}
Gost3410ParamSetParameters p = Gost34310NamedParameters.GetByOid(publicKeyParamSet);
if (p == null)
{
throw new ArgumentException("OID is not a valid KNCA public key parameter set", "publicKeyParamSet");
}
return(new Gost3410Parameters(p.P, p.Q, p.A));
}
