diff options
Diffstat (limited to 'crypto/src/asn1/x9/X962NamedCurves.cs')
| -rw-r--r-- | crypto/src/asn1/x9/X962NamedCurves.cs | 379 |
1 files changed, 174 insertions, 205 deletions
diff --git a/crypto/src/asn1/x9/X962NamedCurves.cs b/crypto/src/asn1/x9/X962NamedCurves.cs index 1609774f1..f8ba4144b 100644 --- a/crypto/src/asn1/x9/X962NamedCurves.cs +++ b/crypto/src/asn1/x9/X962NamedCurves.cs @@ -3,6 +3,7 @@ using System.Collections; using Org.BouncyCastle.Math; using Org.BouncyCastle.Math.EC; +using Org.BouncyCastle.Math.EC.Multiplier; using Org.BouncyCastle.Utilities; using Org.BouncyCastle.Utilities.Collections; using Org.BouncyCastle.Utilities.Encoders; @@ -18,6 +19,18 @@ namespace Org.BouncyCastle.Asn1.X9 { } + private static X9ECPoint ConfigureBasepoint(ECCurve curve, string encoding) + { + X9ECPoint G = new X9ECPoint(curve, Hex.Decode(encoding)); + WNafUtilities.ConfigureBasepoint(G.Point); + return G; + } + + private static ECCurve ConfigureCurve(ECCurve curve) + { + return curve; + } + internal class Prime192v1Holder : X9ECParametersHolder { @@ -30,18 +43,16 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("ffffffffffffffffffffffff99def836146bc9b1b4d22831", 16); BigInteger h = BigInteger.One; - ECCurve cFp192v1 = new FpCurve( + ECCurve curve = ConfigureCurve(new FpCurve( new BigInteger("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", 16), new BigInteger("fffffffffffffffffffffffffffffffefffffffffffffffc", 16), new BigInteger("64210519e59c80e70fa7e9ab72243049feb8deecc146b9b1", 16), - n, h); - - return new X9ECParameters( - cFp192v1, - new X9ECPoint(cFp192v1, - Hex.Decode("03188da80eb03090f67cbf20eb43a18800f4ff0afd82ff1012")), - n, h, - Hex.Decode("3045AE6FC8422f64ED579528D38120EAE12196D5")); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "03188da80eb03090f67cbf20eb43a18800f4ff0afd82ff1012"); + + return new X9ECParameters(curve, G, n, h, Hex.Decode("3045AE6FC8422f64ED579528D38120EAE12196D5")); } } @@ -57,18 +68,16 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("fffffffffffffffffffffffe5fb1a724dc80418648d8dd31", 16); BigInteger h = BigInteger.One; - ECCurve cFp192v2 = new FpCurve( + ECCurve curve = ConfigureCurve(new FpCurve( new BigInteger("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", 16), new BigInteger("fffffffffffffffffffffffffffffffefffffffffffffffc", 16), new BigInteger("cc22d6dfb95c6b25e49c0d6364a4e5980c393aa21668d953", 16), - n, h); - - return new X9ECParameters( - cFp192v2, - new X9ECPoint(cFp192v2, - Hex.Decode("03eea2bae7e1497842f2de7769cfe9c989c072ad696f48034a")), - n, h, - Hex.Decode("31a92ee2029fd10d901b113e990710f0d21ac6b6")); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "03eea2bae7e1497842f2de7769cfe9c989c072ad696f48034a"); + + return new X9ECParameters(curve, G, n, h, Hex.Decode("31a92ee2029fd10d901b113e990710f0d21ac6b6")); } } @@ -84,18 +93,16 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("ffffffffffffffffffffffff7a62d031c83f4294f640ec13", 16); BigInteger h = BigInteger.One; - ECCurve cFp192v3 = new FpCurve( + ECCurve curve = ConfigureCurve(new FpCurve( new BigInteger("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", 16), new BigInteger("fffffffffffffffffffffffffffffffefffffffffffffffc", 16), new BigInteger("22123dc2395a05caa7423daeccc94760a7d462256bd56916", 16), - n, h); - - return new X9ECParameters( - cFp192v3, - new X9ECPoint(cFp192v3, - Hex.Decode("027d29778100c65a1da1783716588dce2b8b4aee8e228f1896")), - n, h, - Hex.Decode("c469684435deb378c4b65ca9591e2a5763059a2e")); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "027d29778100c65a1da1783716588dce2b8b4aee8e228f1896"); + + return new X9ECParameters(curve, G, n, h, Hex.Decode("c469684435deb378c4b65ca9591e2a5763059a2e")); } } @@ -111,18 +118,16 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("7fffffffffffffffffffffff7fffff9e5e9a9f5d9071fbd1522688909d0b", 16); BigInteger h = BigInteger.One; - ECCurve cFp239v1 = new FpCurve( + ECCurve curve = ConfigureCurve(new FpCurve( new BigInteger("883423532389192164791648750360308885314476597252960362792450860609699839"), new BigInteger("7fffffffffffffffffffffff7fffffffffff8000000000007ffffffffffc", 16), new BigInteger("6b016c3bdcf18941d0d654921475ca71a9db2fb27d1d37796185c2942c0a", 16), - n, h); - - return new X9ECParameters( - cFp239v1, - new X9ECPoint(cFp239v1, - Hex.Decode("020ffa963cdca8816ccc33b8642bedf905c3d358573d3f27fbbd3b3cb9aaaf")), - n, h, - Hex.Decode("e43bb460f0b80cc0c0b075798e948060f8321b7d")); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "020ffa963cdca8816ccc33b8642bedf905c3d358573d3f27fbbd3b3cb9aaaf"); + + return new X9ECParameters(curve, G, n, h, Hex.Decode("e43bb460f0b80cc0c0b075798e948060f8321b7d")); } } @@ -138,18 +143,16 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("7fffffffffffffffffffffff800000cfa7e8594377d414c03821bc582063", 16); BigInteger h = BigInteger.One; - ECCurve cFp239v2 = new FpCurve( + ECCurve curve = ConfigureCurve(new FpCurve( new BigInteger("883423532389192164791648750360308885314476597252960362792450860609699839"), new BigInteger("7fffffffffffffffffffffff7fffffffffff8000000000007ffffffffffc", 16), new BigInteger("617fab6832576cbbfed50d99f0249c3fee58b94ba0038c7ae84c8c832f2c", 16), - n, h); - - return new X9ECParameters( - cFp239v2, - new X9ECPoint(cFp239v2, - Hex.Decode("0238af09d98727705120c921bb5e9e26296a3cdcf2f35757a0eafd87b830e7")), - n, h, - Hex.Decode("e8b4011604095303ca3b8099982be09fcb9ae616")); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "0238af09d98727705120c921bb5e9e26296a3cdcf2f35757a0eafd87b830e7"); + + return new X9ECParameters(curve, G, n, h, Hex.Decode("e8b4011604095303ca3b8099982be09fcb9ae616")); } } @@ -165,18 +168,16 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("7fffffffffffffffffffffff7fffff975deb41b3a6057c3c432146526551", 16); BigInteger h = BigInteger.One; - ECCurve cFp239v3 = new FpCurve( + ECCurve curve = ConfigureCurve(new FpCurve( new BigInteger("883423532389192164791648750360308885314476597252960362792450860609699839"), new BigInteger("7fffffffffffffffffffffff7fffffffffff8000000000007ffffffffffc", 16), new BigInteger("255705fa2a306654b1f4cb03d6a750a30c250102d4988717d9ba15ab6d3e", 16), - n, h); - - return new X9ECParameters( - cFp239v3, - new X9ECPoint(cFp239v3, - Hex.Decode("036768ae8e18bb92cfcf005c949aa2c6d94853d0e660bbf854b1c9505fe95a")), - n, h, - Hex.Decode("7d7374168ffe3471b60a857686a19475d3bfa2ff")); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "036768ae8e18bb92cfcf005c949aa2c6d94853d0e660bbf854b1c9505fe95a"); + + return new X9ECParameters(curve, G, n, h, Hex.Decode("7d7374168ffe3471b60a857686a19475d3bfa2ff")); } } @@ -192,18 +193,16 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("ffffffff00000000ffffffffffffffffbce6faada7179e84f3b9cac2fc632551", 16); BigInteger h = BigInteger.One; - ECCurve cFp256v1 = new FpCurve( + ECCurve curve = ConfigureCurve(new FpCurve( new BigInteger("115792089210356248762697446949407573530086143415290314195533631308867097853951"), new BigInteger("ffffffff00000001000000000000000000000000fffffffffffffffffffffffc", 16), new BigInteger("5ac635d8aa3a93e7b3ebbd55769886bc651d06b0cc53b0f63bce3c3e27d2604b", 16), - n, h); - - return new X9ECParameters( - cFp256v1, - new X9ECPoint(cFp256v1, - Hex.Decode("036b17d1f2e12c4247f8bce6e563a440f277037d812deb33a0f4a13945d898c296")), - n, h, - Hex.Decode("c49d360886e704936a6678e1139d26b7819f7e90")); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "036b17d1f2e12c4247f8bce6e563a440f277037d812deb33a0f4a13945d898c296"); + + return new X9ECParameters(curve, G, n, h, Hex.Decode("c49d360886e704936a6678e1139d26b7819f7e90")); } } @@ -222,19 +221,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("0400000000000000000001E60FC8821CC74DAEAFC1", 16); BigInteger h = BigInteger.Two; - ECCurve c2m163v1 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 163, 1, 2, 8, new BigInteger("072546B5435234A422E0789675F432C89435DE5242", 16), new BigInteger("00C9517D06D5240D3CFF38C74B20B6CD4D6F9DD4D9", 16), - n, h); - - return new X9ECParameters( - c2m163v1, - new X9ECPoint(c2m163v1, - Hex.Decode("0307AF69989546103D79329FCC3D74880F33BBE803CB")), - n, h, - Hex.Decode("D2C0FB15760860DEF1EEF4D696E6768756151754")); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "0307AF69989546103D79329FCC3D74880F33BBE803CB"); + + return new X9ECParameters(curve, G, n, h, Hex.Decode("D2C0FB15760860DEF1EEF4D696E6768756151754")); } } @@ -250,19 +247,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("03FFFFFFFFFFFFFFFFFFFDF64DE1151ADBB78F10A7", 16); BigInteger h = BigInteger.Two; - ECCurve c2m163v2 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 163, 1, 2, 8, new BigInteger("0108B39E77C4B108BED981ED0E890E117C511CF072", 16), new BigInteger("0667ACEB38AF4E488C407433FFAE4F1C811638DF20", 16), - n, h); - - return new X9ECParameters( - c2m163v2, - new X9ECPoint(c2m163v2, - Hex.Decode("030024266E4EB5106D0A964D92C4860E2671DB9B6CC5")), - n, h, - null); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "030024266E4EB5106D0A964D92C4860E2671DB9B6CC5"); + + return new X9ECParameters(curve, G, n, h); } } @@ -278,18 +273,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("03FFFFFFFFFFFFFFFFFFFE1AEE140F110AFF961309", 16); BigInteger h = BigInteger.Two; - ECCurve c2m163v3 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 163, 1, 2, 8, new BigInteger("07A526C63D3E25A256A007699F5447E32AE456B50E", 16), new BigInteger("03F7061798EB99E238FD6F1BF95B48FEEB4854252B", 16), - n, h); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "0202F9F87B7C574D0BDECF8A22E6524775F98CDEBDCB"); - return new X9ECParameters( - c2m163v3, - new X9ECPoint(c2m163v3, Hex.Decode("0202F9F87B7C574D0BDECF8A22E6524775F98CDEBDCB")), - n, h, - null); + return new X9ECParameters(curve, G, n, h); } } @@ -305,19 +299,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("010092537397ECA4F6145799D62B0A19CE06FE26AD", 16); BigInteger h = BigInteger.ValueOf(0xFF6E); - ECCurve c2m176w1 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 176, 1, 2, 43, new BigInteger("00E4E6DB2995065C407D9D39B8D0967B96704BA8E9C90B", 16), new BigInteger("005DDA470ABE6414DE8EC133AE28E9BBD7FCEC0AE0FFF2", 16), - n, h); - - return new X9ECParameters( - c2m176w1, - new X9ECPoint(c2m176w1, - Hex.Decode("038D16C2866798B600F9F08BB4A8E860F3298CE04A5798")), - n, h, - null); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "038D16C2866798B600F9F08BB4A8E860F3298CE04A5798"); + + return new X9ECParameters(curve, G, n, h); } } @@ -333,19 +325,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("40000000000000000000000004A20E90C39067C893BBB9A5", 16); BigInteger h = BigInteger.Two; - ECCurve c2m191v1 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 191, 9, new BigInteger("2866537B676752636A68F56554E12640276B649EF7526267", 16), new BigInteger("2E45EF571F00786F67B0081B9495A3D95462F5DE0AA185EC", 16), - n, h); - - return new X9ECParameters( - c2m191v1, - new X9ECPoint(c2m191v1, - Hex.Decode("0236B3DAF8A23206F9C4F299D7B21A9C369137F2C84AE1AA0D")), - n, h, - Hex.Decode("4E13CA542744D696E67687561517552F279A8C84")); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "0236B3DAF8A23206F9C4F299D7B21A9C369137F2C84AE1AA0D"); + + return new X9ECParameters(curve, G, n, h, Hex.Decode("4E13CA542744D696E67687561517552F279A8C84")); } } @@ -361,19 +351,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("20000000000000000000000050508CB89F652824E06B8173", 16); BigInteger h = BigInteger.ValueOf(4); - ECCurve c2m191v2 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 191, 9, new BigInteger("401028774D7777C7B7666D1366EA432071274F89FF01E718", 16), new BigInteger("0620048D28BCBD03B6249C99182B7C8CD19700C362C46A01", 16), - n, h); - - return new X9ECParameters( - c2m191v2, - new X9ECPoint(c2m191v2, - Hex.Decode("023809B2B7CC1B28CC5A87926AAD83FD28789E81E2C9E3BF10")), - n, h, - null); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "023809B2B7CC1B28CC5A87926AAD83FD28789E81E2C9E3BF10"); + + return new X9ECParameters(curve, G, n, h); } } @@ -389,19 +377,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("155555555555555555555555610C0B196812BFB6288A3EA3", 16); BigInteger h = BigInteger.ValueOf(6); - ECCurve c2m191v3 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 191, 9, new BigInteger("6C01074756099122221056911C77D77E77A777E7E7E77FCB", 16), new BigInteger("71FE1AF926CF847989EFEF8DB459F66394D90F32AD3F15E8", 16), - n, h); - - return new X9ECParameters( - c2m191v3, - new X9ECPoint(c2m191v3, - Hex.Decode("03375D4CE24FDE434489DE8746E71786015009E66E38A926DD")), - n, h, - null); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "03375D4CE24FDE434489DE8746E71786015009E66E38A926DD"); + + return new X9ECParameters(curve, G, n, h); } } @@ -417,19 +403,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("0101BAF95C9723C57B6C21DA2EFF2D5ED588BDD5717E212F9D", 16); BigInteger h = BigInteger.ValueOf(0xFE48); - ECCurve c2m208w1 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 208, 1, 2, 83, new BigInteger("0", 16), new BigInteger("00C8619ED45A62E6212E1160349E2BFA844439FAFC2A3FD1638F9E", 16), - n, h); - - return new X9ECParameters( - c2m208w1, - new X9ECPoint(c2m208w1, - Hex.Decode("0289FDFBE4ABE193DF9559ECF07AC0CE78554E2784EB8C1ED1A57A")), - n, h, - null); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "0289FDFBE4ABE193DF9559ECF07AC0CE78554E2784EB8C1ED1A57A"); + + return new X9ECParameters(curve, G, n, h); } } @@ -445,19 +429,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("2000000000000000000000000000000F4D42FFE1492A4993F1CAD666E447", 16); BigInteger h = BigInteger.ValueOf(4); - ECCurve c2m239v1 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 239, 36, new BigInteger("32010857077C5431123A46B808906756F543423E8D27877578125778AC76", 16), new BigInteger("790408F2EEDAF392B012EDEFB3392F30F4327C0CA3F31FC383C422AA8C16", 16), - n, h); - - return new X9ECParameters( - c2m239v1, - new X9ECPoint(c2m239v1, - Hex.Decode("0257927098FA932E7C0A96D3FD5B706EF7E5F5C156E16B7E7C86038552E91D")), - n, h, - null); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "0257927098FA932E7C0A96D3FD5B706EF7E5F5C156E16B7E7C86038552E91D"); + + return new X9ECParameters(curve, G, n, h); } } @@ -473,19 +455,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("1555555555555555555555555555553C6F2885259C31E3FCDF154624522D", 16); BigInteger h = BigInteger.ValueOf(6); - ECCurve c2m239v2 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 239, 36, new BigInteger("4230017757A767FAE42398569B746325D45313AF0766266479B75654E65F", 16), new BigInteger("5037EA654196CFF0CD82B2C14A2FCF2E3FF8775285B545722F03EACDB74B", 16), - n, h); - - return new X9ECParameters( - c2m239v2, - new X9ECPoint(c2m239v2, - Hex.Decode("0228F9D04E900069C8DC47A08534FE76D2B900B7D7EF31F5709F200C4CA205")), - n, h, - null); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "0228F9D04E900069C8DC47A08534FE76D2B900B7D7EF31F5709F200C4CA205"); + + return new X9ECParameters(curve, G, n, h); } } @@ -501,19 +481,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("0CCCCCCCCCCCCCCCCCCCCCCCCCCCCCAC4912D2D9DF903EF9888B8A0E4CFF", 16); BigInteger h = BigInteger.ValueOf(10); - ECCurve c2m239v3 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 239, 36, new BigInteger("01238774666A67766D6676F778E676B66999176666E687666D8766C66A9F", 16), new BigInteger("6A941977BA9F6A435199ACFC51067ED587F519C5ECB541B8E44111DE1D40", 16), - n, h); - - return new X9ECParameters( - c2m239v3, - new X9ECPoint(c2m239v3, - Hex.Decode("0370F6E9D04D289C4E89913CE3530BFDE903977D42B146D539BF1BDE4E9C92")), - n, h, - null); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "0370F6E9D04D289C4E89913CE3530BFDE903977D42B146D539BF1BDE4E9C92"); + + return new X9ECParameters(curve, G, n, h); } } @@ -529,19 +507,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("0100FAF51354E0E39E4892DF6E319C72C8161603FA45AA7B998A167B8F1E629521", 16); BigInteger h = BigInteger.ValueOf(0xFF06); - ECCurve c2m272w1 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 272, 1, 3, 56, new BigInteger("0091A091F03B5FBA4AB2CCF49C4EDD220FB028712D42BE752B2C40094DBACDB586FB20", 16), new BigInteger("7167EFC92BB2E3CE7C8AAAFF34E12A9C557003D7C73A6FAF003F99F6CC8482E540F7", 16), - n, h); - - return new X9ECParameters( - c2m272w1, - new X9ECPoint(c2m272w1, - Hex.Decode("026108BABB2CEEBCF787058A056CBE0CFE622D7723A289E08A07AE13EF0D10D171DD8D")), - n, h, - null); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "026108BABB2CEEBCF787058A056CBE0CFE622D7723A289E08A07AE13EF0D10D171DD8D"); + + return new X9ECParameters(curve, G, n, h); } } @@ -557,19 +533,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("0101D556572AABAC800101D556572AABAC8001022D5C91DD173F8FB561DA6899164443051D", 16); BigInteger h = BigInteger.ValueOf(0xFE2E); - ECCurve c2m304w1 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 304, 1, 2, 11, new BigInteger("00FD0D693149A118F651E6DCE6802085377E5F882D1B510B44160074C1288078365A0396C8E681", 16), new BigInteger("00BDDB97E555A50A908E43B01C798EA5DAA6788F1EA2794EFCF57166B8C14039601E55827340BE", 16), - n, h); - - return new X9ECParameters( - c2m304w1, - new X9ECPoint(c2m304w1, - Hex.Decode("02197B07845E9BE2D96ADB0F5F3C7F2CFFBD7A3EB8B6FEC35C7FD67F26DDF6285A644F740A2614")), - n, h, - null); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "02197B07845E9BE2D96ADB0F5F3C7F2CFFBD7A3EB8B6FEC35C7FD67F26DDF6285A644F740A2614"); + + return new X9ECParameters(curve, G, n, h); } } @@ -585,19 +559,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("01AF286BCA1AF286BCA1AF286BCA1AF286BCA1AF286BC9FB8F6B85C556892C20A7EB964FE7719E74F490758D3B", 16); BigInteger h = BigInteger.ValueOf(0x4C); - ECCurve c2m359v1 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 359, 68, new BigInteger("5667676A654B20754F356EA92017D946567C46675556F19556A04616B567D223A5E05656FB549016A96656A557", 16), new BigInteger("2472E2D0197C49363F1FE7F5B6DB075D52B6947D135D8CA445805D39BC345626089687742B6329E70680231988", 16), - n, h); - - return new X9ECParameters( - c2m359v1, - new X9ECPoint(c2m359v1, - Hex.Decode("033C258EF3047767E7EDE0F1FDAA79DAEE3841366A132E163ACED4ED2401DF9C6BDCDE98E8E707C07A2239B1B097")), - n, h, - null); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "033C258EF3047767E7EDE0F1FDAA79DAEE3841366A132E163ACED4ED2401DF9C6BDCDE98E8E707C07A2239B1B097"); + + return new X9ECParameters(curve, G, n, h); } } @@ -613,19 +585,17 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("010090512DA9AF72B08349D98A5DD4C7B0532ECA51CE03E2D10F3B7AC579BD87E909AE40A6F131E9CFCE5BD967", 16); BigInteger h = BigInteger.ValueOf(0xFF70); - ECCurve c2m368w1 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 368, 1, 2, 85, new BigInteger("00E0D2EE25095206F5E2A4F9ED229F1F256E79A0E2B455970D8D0D865BD94778C576D62F0AB7519CCD2A1A906AE30D", 16), new BigInteger("00FC1217D4320A90452C760A58EDCD30C8DD069B3C34453837A34ED50CB54917E1C2112D84D164F444F8F74786046A", 16), - n, h); - - return new X9ECParameters( - c2m368w1, - new X9ECPoint(c2m368w1, - Hex.Decode("021085E2755381DCCCE3C1557AFA10C2F0C0C2825646C5B34A394CBCFA8BC16B22E7E789E927BE216F02E1FB136A5F")), - n, h, - null); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "021085E2755381DCCCE3C1557AFA10C2F0C0C2825646C5B34A394CBCFA8BC16B22E7E789E927BE216F02E1FB136A5F"); + + return new X9ECParameters(curve, G, n, h); } } @@ -641,22 +611,21 @@ namespace Org.BouncyCastle.Asn1.X9 BigInteger n = new BigInteger("0340340340340340340340340340340340340340340340340340340323C313FAB50589703B5EC68D3587FEC60D161CC149C1AD4A91", 16); BigInteger h = BigInteger.ValueOf(0x2760); - ECCurve c2m431r1 = new F2mCurve( + ECCurve curve = ConfigureCurve(new F2mCurve( 431, 120, new BigInteger("1A827EF00DD6FC0E234CAF046C6A5D8A85395B236CC4AD2CF32A0CADBDC9DDF620B0EB9906D0957F6C6FEACD615468DF104DE296CD8F", 16), new BigInteger("10D9B4A3D9047D8B154359ABFB1B7F5485B04CEB868237DDC9DEDA982A679A5A919B626D4E50A8DD731B107A9962381FB5D807BF2618", 16), - n, h); - - return new X9ECParameters( - c2m431r1, - new X9ECPoint(c2m431r1, - Hex.Decode("02120FC05D3C67A99DE161D2F4092622FECA701BE4F50F4758714E8A87BBF2A658EF8C21E7C5EFE965361F6C2999C0C247B0DBD70CE6B7")), - n, h, - null); + n, h)); + + X9ECPoint G = ConfigureBasepoint(curve, + "02120FC05D3C67A99DE161D2F4092622FECA701BE4F50F4758714E8A87BBF2A658EF8C21E7C5EFE965361F6C2999C0C247B0DBD70CE6B7"); + + return new X9ECParameters(curve, G, n, h); } } + private static readonly IDictionary objIds = Platform.CreateHashtable(); private static readonly IDictionary curves = Platform.CreateHashtable(); private static readonly IDictionary names = Platform.CreateHashtable(); |