/* * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package sun.security.ec; import java.io.IOException;import java.math.BigInteger;import java.util.*;import java.util.regex.Pattern; import java.security.spec.*; import sun.security.util.ObjectIdentifier;import sun.security.util.DerOutputStream; /** * Repository for well-known Elliptic Curve parameters. It is used by both * the SunPKCS11 and SunJSSE code. * * @since 1.6 * @author Andreas Sterbenz */public final class NamedCurve extends ECParameterSpec { // friendly name for toString() output private final String name; // well known OID private final ObjectIdentifier oid; // encoded form (as NamedCurve identified via OID) private final byte[] encoded; private NamedCurve(String name, ObjectIdentifier oid, EllipticCurve curve, ECPoint g, BigInteger n, int h) throws IOException { super(curve, g, n, h); this.name = name; this.oid = oid; DerOutputStream out = new DerOutputStream(); out.putOID(oid); encoded = out.toByteArray(); } // Return a NamedCurve for the specified OID/name or null if unknown. // Used by SunJSSE and SunPKCS11. public static ECParameterSpec getECParameterSpec(String name) { NamedCurve spec = oidMap.get(name); return (spec != null) ? spec : nameMap.get(name); } // Return a NamedCurve for the specified OID or null if unknown. static ECParameterSpec getECParameterSpec(ObjectIdentifier oid) { return getECParameterSpec(oid.toString()); } // Return EC parameters for the specified field size. If there are known // NIST recommended parameters for the given length, they are returned. // Otherwise, if there are multiple matches for the given size, an // arbitrary one is returns. // If no parameters are known, the method returns null. // NOTE that this method returns both prime and binary curves. // Used by SunPKCS11. public static ECParameterSpec getECParameterSpec(int length) { return lengthMap.get(length); } // Used by unit tests. public static Collection<? extends ECParameterSpec> knownECParameterSpecs() { return Collections.unmodifiableCollection(oidMap.values()); } byte[] getEncoded() { return encoded.clone(); } ObjectIdentifier getObjectIdentifier() { return oid; } public String toString() { return name + " (" + oid + ")"; } private static final Map<String,NamedCurve> oidMap = new LinkedHashMap<String,NamedCurve>(); private static final Map<String,NamedCurve> nameMap = new HashMap<String,NamedCurve>(); private static final Map<Integer,NamedCurve> lengthMap = new HashMap<Integer,NamedCurve>(); private static BigInteger bi(String s) { return new BigInteger(s, 16); } private static Pattern SPLIT_PATTERN = Pattern.compile(",|\\[|\\]"); private static void add(String name, String soid, int type, String sfield, String a, String b, String x, String y, String n, int h) { BigInteger p = bi(sfield); ECField field; if ((type == P) || (type == PD)) { field = new ECFieldFp(p); } else if ((type == B) || (type == BD)) { field = new ECFieldF2m(p.bitLength() - 1, p); } else { throw new RuntimeException("Invalid type: " + type); } EllipticCurve curve = new EllipticCurve(field, bi(a), bi(b)); ECPoint g = new ECPoint(bi(x), bi(y)); try { ObjectIdentifier oid = new ObjectIdentifier(soid); NamedCurve params = new NamedCurve(name, oid, curve, g, bi(n), h); if (oidMap.put(soid, params) != null) { throw new RuntimeException("Duplication oid: " + soid); } String[] commonNames = SPLIT_PATTERN.split(name); for (String commonName : commonNames) { if (nameMap.put(commonName.trim(), params) != null) { throw new RuntimeException("Duplication name: " + commonName); } } int len = field.getFieldSize(); if ((type == PD) || (type == BD) || (lengthMap.get(len) == null)) { // add entry if none present for this field size or if // the curve is marked as a default curve. lengthMap.put(len, params); } } catch (IOException e) { throw new RuntimeException("Internal error", e); } } private final static int P = 1; // prime curve private final static int B = 2; // binary curve private final static int PD = 5; // prime curve, mark as default private final static int BD = 6; // binary curve, mark as default static { /* SEC2 prime curves */ add("secp112r1", "1.3.132.0.6", P, "DB7C2ABF62E35E668076BEAD208B", "DB7C2ABF62E35E668076BEAD2088", "659EF8BA043916EEDE8911702B22", "09487239995A5EE76B55F9C2F098", "A89CE5AF8724C0A23E0E0FF77500", "DB7C2ABF62E35E7628DFAC6561C5", 1); add("secp112r2", "1.3.132.0.7", P, "DB7C2ABF62E35E668076BEAD208B", "6127C24C05F38A0AAAF65C0EF02C", "51DEF1815DB5ED74FCC34C85D709", "4BA30AB5E892B4E1649DD0928643", "adcd46f5882e3747def36e956e97", "36DF0AAFD8B8D7597CA10520D04B", 4); add("secp128r1", "1.3.132.0.28", P, "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF", "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFC", "E87579C11079F43DD824993C2CEE5ED3", "161FF7528B899B2D0C28607CA52C5B86", "CF5AC8395BAFEB13C02DA292DDED7A83", "FFFFFFFE0000000075A30D1B9038A115", 1); add("secp128r2", "1.3.132.0.29", P, "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF", "D6031998D1B3BBFEBF59CC9BBFF9AEE1", "5EEEFCA380D02919DC2C6558BB6D8A5D", "7B6AA5D85E572983E6FB32A7CDEBC140", "27B6916A894D3AEE7106FE805FC34B44", "3FFFFFFF7FFFFFFFBE0024720613B5A3", 4); add("secp160k1", "1.3.132.0.9", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73", "0000000000000000000000000000000000000000", "0000000000000000000000000000000000000007", "3B4C382CE37AA192A4019E763036F4F5DD4D7EBB", "938CF935318FDCED6BC28286531733C3F03C4FEE", "0100000000000000000001B8FA16DFAB9ACA16B6B3", 1); add("secp160r1", "1.3.132.0.8", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFC", "1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45", "4A96B5688EF573284664698968C38BB913CBFC82", "23A628553168947D59DCC912042351377AC5FB32", "0100000000000000000001F4C8F927AED3CA752257", 1); add("secp160r2", "1.3.132.0.30", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC70", "B4E134D3FB59EB8BAB57274904664D5AF50388BA", "52DCB034293A117E1F4FF11B30F7199D3144CE6D", "FEAFFEF2E331F296E071FA0DF9982CFEA7D43F2E", "0100000000000000000000351EE786A818F3A1A16B", 1); add("secp192k1", "1.3.132.0.31", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFEE37", "000000000000000000000000000000000000000000000000", "000000000000000000000000000000000000000000000003", "DB4FF10EC057E9AE26B07D0280B7F4341DA5D1B1EAE06C7D", "9B2F2F6D9C5628A7844163D015BE86344082AA88D95E2F9D", "FFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8D", 1); add("secp192r1 [NIST P-192, X9.62 prime192v1]", "1.2.840.10045.3.1.1", PD, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC", "64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1", "188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012", "07192B95FFC8DA78631011ED6B24CDD573F977A11E794811", "FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831", 1); add("secp224k1", "1.3.132.0.32", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFE56D", "00000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000005", "A1455B334DF099DF30FC28A169A467E9E47075A90F7E650EB6B7A45C", "7E089FED7FBA344282CAFBD6F7E319F7C0B0BD59E2CA4BDB556D61A5", "010000000000000000000000000001DCE8D2EC6184CAF0A971769FB1F7", 1); add("secp224r1 [NIST P-224]", "1.3.132.0.33", PD, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE", "B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4", "B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21", "BD376388B5F723FB4C22DFE6CD4375A05A07476444D5819985007E34", "FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D", 1); add("secp256k1", "1.3.132.0.10", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F", "0000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000007", "79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798", "483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141", 1); add("secp256r1 [NIST P-256, X9.62 prime256v1]", "1.2.840.10045.3.1.7", PD, "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF", "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC", "5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B", "6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296", "4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5", "FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551", 1); add("secp384r1 [NIST P-384]", "1.3.132.0.34", PD, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFC", "B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF", "AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB7", "3617DE4A96262C6F5D9E98BF9292DC29F8F41DBD289A147CE9DA3113B5F0B8C00A60B1CE1D7E819D7A431D7C90EA0E5F", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973", 1); add("secp521r1 [NIST P-521]", "1.3.132.0.35", PD, "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC", "0051953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573DF883D2C34F1EF451FD46B503F00", "00C6858E06B70404E9CD9E3ECB662395B4429C648139053FB521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66", "011839296A789A3BC0045C8A5FB42C7D1BD998F54449579B446817AFBD17273E662C97EE72995EF42640C550B9013FAD0761353C7086A272C24088BE94769FD16650", "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5C9B8899C47AEBB6FB71E91386409", 1); /* ANSI X9.62 prime curves */ add("X9.62 prime192v2", "1.2.840.10045.3.1.2", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC", "CC22D6DFB95C6B25E49C0D6364A4E5980C393AA21668D953", "EEA2BAE7E1497842F2DE7769CFE9C989C072AD696F48034A", "6574D11D69B6EC7A672BB82A083DF2F2B0847DE970B2DE15", "FFFFFFFFFFFFFFFFFFFFFFFE5FB1A724DC80418648D8DD31", 1); add("X9.62 prime192v3", "1.2.840.10045.3.1.3", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC", "22123DC2395A05CAA7423DAECCC94760A7D462256BD56916", "7D29778100C65A1DA1783716588DCE2B8B4AEE8E228F1896", "38A90F22637337334B49DCB66A6DC8F9978ACA7648A943B0", "FFFFFFFFFFFFFFFFFFFFFFFF7A62D031C83F4294F640EC13", 1); add("X9.62 prime239v1", "1.2.840.10045.3.1.4", P, "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF", "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC", "6B016C3BDCF18941D0D654921475CA71A9DB2FB27D1D37796185C2942C0A", "0FFA963CDCA8816CCC33B8642BEDF905C3D358573D3F27FBBD3B3CB9AAAF", "7DEBE8E4E90A5DAE6E4054CA530BA04654B36818CE226B39FCCB7B02F1AE", "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF9E5E9A9F5D9071FBD1522688909D0B", 1); add("X9.62 prime239v2", "1.2.840.10045.3.1.5", P, "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF", "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC", "617FAB6832576CBBFED50D99F0249C3FEE58B94BA0038C7AE84C8C832F2C", "38AF09D98727705120C921BB5E9E26296A3CDCF2F35757A0EAFD87B830E7", "5B0125E4DBEA0EC7206DA0FC01D9B081329FB555DE6EF460237DFF8BE4BA", "7FFFFFFFFFFFFFFFFFFFFFFF800000CFA7E8594377D414C03821BC582063", 1); add("X9.62 prime239v3", "1.2.840.10045.3.1.6", P, "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF", "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC", "255705FA2A306654B1F4CB03D6A750A30C250102D4988717D9BA15AB6D3E", "6768AE8E18BB92CFCF005C949AA2C6D94853D0E660BBF854B1C9505FE95A", "1607E6898F390C06BC1D552BAD226F3B6FCFE48B6E818499AF18E3ED6CF3", "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF975DEB41B3A6057C3C432146526551", 1); /* SEC2 binary curves */ add("sect113r1", "1.3.132.0.4", B, "020000000000000000000000000201", "003088250CA6E7C7FE649CE85820F7", "00E8BEE4D3E2260744188BE0E9C723", "009D73616F35F4AB1407D73562C10F", "00A52830277958EE84D1315ED31886", "0100000000000000D9CCEC8A39E56F", 2); add("sect113r2", "1.3.132.0.5", B, "020000000000000000000000000201", "00689918DBEC7E5A0DD6DFC0AA55C7", "0095E9A9EC9B297BD4BF36E059184F", "01A57A6A7B26CA5EF52FCDB8164797", "00B3ADC94ED1FE674C06E695BABA1D", "010000000000000108789B2496AF93", 2); add("sect131r1", "1.3.132.0.22", B, "080000000000000000000000000000010D", "07A11B09A76B562144418FF3FF8C2570B8", "0217C05610884B63B9C6C7291678F9D341", "0081BAF91FDF9833C40F9C181343638399", "078C6E7EA38C001F73C8134B1B4EF9E150", "0400000000000000023123953A9464B54D", 2); add("sect131r2", "1.3.132.0.23", B, "080000000000000000000000000000010D", "03E5A88919D7CAFCBF415F07C2176573B2", "04B8266A46C55657AC734CE38F018F2192", "0356DCD8F2F95031AD652D23951BB366A8", "0648F06D867940A5366D9E265DE9EB240F", "0400000000000000016954A233049BA98F", 2); add("sect163k1 [NIST K-163]", "1.3.132.0.1", BD, "0800000000000000000000000000000000000000C9", "000000000000000000000000000000000000000001", "000000000000000000000000000000000000000001", "02FE13C0537BBC11ACAA07D793DE4E6D5E5C94EEE8", "0289070FB05D38FF58321F2E800536D538CCDAA3D9", "04000000000000000000020108A2E0CC0D99F8A5EF", 2); add("sect163r1", "1.3.132.0.2", B, "0800000000000000000000000000000000000000C9", "07B6882CAAEFA84F9554FF8428BD88E246D2782AE2", "0713612DCDDCB40AAB946BDA29CA91F73AF958AFD9", "0369979697AB43897789566789567F787A7876A654", "00435EDB42EFAFB2989D51FEFCE3C80988F41FF883", "03FFFFFFFFFFFFFFFFFFFF48AAB689C29CA710279B", 2); add("sect163r2 [NIST B-163]", "1.3.132.0.15", BD, "0800000000000000000000000000000000000000C9", "000000000000000000000000000000000000000001", "020A601907B8C953CA1481EB10512F78744A3205FD", "03F0EBA16286A2D57EA0991168D4994637E8343E36", "00D51FBC6C71A0094FA2CDD545B11C5C0C797324F1", "040000000000000000000292FE77E70C12A4234C33", 2); add("sect193r1", "1.3.132.0.24", B, "02000000000000000000000000000000000000000000008001", "0017858FEB7A98975169E171F77B4087DE098AC8A911DF7B01", "00FDFB49BFE6C3A89FACADAA7A1E5BBC7CC1C2E5D831478814", "01F481BC5F0FF84A74AD6CDF6FDEF4BF6179625372D8C0C5E1", "0025E399F2903712CCF3EA9E3A1AD17FB0B3201B6AF7CE1B05", "01000000000000000000000000C7F34A778F443ACC920EBA49", 2); add("sect193r2", "1.3.132.0.25", B, "02000000000000000000000000000000000000000000008001", "0163F35A5137C2CE3EA6ED8667190B0BC43ECD69977702709B", "00C9BB9E8927D4D64C377E2AB2856A5B16E3EFB7F61D4316AE", "00D9B67D192E0367C803F39E1A7E82CA14A651350AAE617E8F", "01CE94335607C304AC29E7DEFBD9CA01F596F927224CDECF6C", "010000000000000000000000015AAB561B005413CCD4EE99D5", 2); add("sect233k1 [NIST K-233]", "1.3.132.0.26", BD, "020000000000000000000000000000000000000004000000000000000001", "000000000000000000000000000000000000000000000000000000000000", "000000000000000000000000000000000000000000000000000000000001", "017232BA853A7E731AF129F22FF4149563A419C26BF50A4C9D6EEFAD6126", "01DB537DECE819B7F70F555A67C427A8CD9BF18AEB9B56E0C11056FAE6A3", "008000000000000000000000000000069D5BB915BCD46EFB1AD5F173ABDF", 4); add("sect233r1 [NIST B-233]", "1.3.132.0.27", B, "020000000000000000000000000000000000000004000000000000000001", "000000000000000000000000000000000000000000000000000000000001", "0066647EDE6C332C7F8C0923BB58213B333B20E9CE4281FE115F7D8F90AD", "00FAC9DFCBAC8313BB2139F1BB755FEF65BC391F8B36F8F8EB7371FD558B", "01006A08A41903350678E58528BEBF8A0BEFF867A7CA36716F7E01F81052", "01000000000000000000000000000013E974E72F8A6922031D2603CFE0D7", 2); add("sect239k1", "1.3.132.0.3", B, "800000000000000000004000000000000000000000000000000000000001", "000000000000000000000000000000000000000000000000000000000000", "000000000000000000000000000000000000000000000000000000000001", "29A0B6A887A983E9730988A68727A8B2D126C44CC2CC7B2A6555193035DC", "76310804F12E549BDB011C103089E73510ACB275FC312A5DC6B76553F0CA", "2000000000000000000000000000005A79FEC67CB6E91F1C1DA800E478A5", 4); add("sect283k1 [NIST K-283]", "1.3.132.0.16", BD, "0800000000000000000000000000000000000000000000000000000000000000000010A1", "000000000000000000000000000000000000000000000000000000000000000000000000", "000000000000000000000000000000000000000000000000000000000000000000000001", "0503213F78CA44883F1A3B8162F188E553CD265F23C1567A16876913B0C2AC2458492836", "01CCDA380F1C9E318D90F95D07E5426FE87E45C0E8184698E45962364E34116177DD2259", "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE9AE2ED07577265DFF7F94451E061E163C61", 4); add("sect283r1 [NIST B-283]", "1.3.132.0.17", B, "0800000000000000000000000000000000000000000000000000000000000000000010A1", "000000000000000000000000000000000000000000000000000000000000000000000001", "027B680AC8B8596DA5A4AF8A19A0303FCA97FD7645309FA2A581485AF6263E313B79A2F5", "05F939258DB7DD90E1934F8C70B0DFEC2EED25B8557EAC9C80E2E198F8CDBECD86B12053", "03676854FE24141CB98FE6D4B20D02B4516FF702350EDDB0826779C813F0DF45BE8112F4", "03FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEF90399660FC938A90165B042A7CEFADB307", 2); add("sect409k1 [NIST K-409]", "1.3.132.0.36", BD, "02000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000001", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", "0060F05F658F49C1AD3AB1890F7184210EFD0987E307C84C27ACCFB8F9F67CC2C460189EB5AAAA62EE222EB1B35540CFE9023746", "01E369050B7C4E42ACBA1DACBF04299C3460782F918EA427E6325165E9EA10E3DA5F6C42E9C55215AA9CA27A5863EC48D8E0286B", "007FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE5F83B2D4EA20400EC4557D5ED3E3E7CA5B4B5C83B8E01E5FCF", 4); add("sect409r1 [NIST B-409]", "1.3.132.0.37", B, "02000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000001", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", "0021A5C2C8EE9FEB5C4B9A753B7B476B7FD6422EF1F3DD674761FA99D6AC27C8A9A197B272822F6CD57A55AA4F50AE317B13545F", "015D4860D088DDB3496B0C6064756260441CDE4AF1771D4DB01FFE5B34E59703DC255A868A1180515603AEAB60794E54BB7996A7", "0061B1CFAB6BE5F32BBFA78324ED106A7636B9C5A7BD198D0158AA4F5488D08F38514F1FDF4B4F40D2181B3681C364BA0273C706", "010000000000000000000000000000000000000000000000000001E2AAD6A612F33307BE5FA47C3C9E052F838164CD37D9A21173", 2); add("sect571k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add("sect571r1 [NIST B-571]", "1.3.132.0.39", B,Lines 1–500 of 664. 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/* * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package sun.security.ec; import java.io.IOException; import java.math.BigInteger; import java.util.*; import java.util.regex.Pattern; import java.security.spec.*; import sun.security.util.ObjectIdentifier; import sun.security.util.DerOutputStream; /** * Repository for well-known Elliptic Curve parameters. It is used by both * the SunPKCS11 and SunJSSE code. * * @since 1.6 * @author Andreas Sterbenz */ public final class NamedCurve extends ECParameterSpec { // friendly name for toString() output private final String name; // well known OID private final ObjectIdentifier oid; // encoded form (as NamedCurve identified via OID) private final byte[] encoded; private NamedCurve(String name, ObjectIdentifier oid, EllipticCurve curve, ECPoint g, BigInteger n, int h) throws IOException { super(curve, g, n, h); this.name = name; this.oid = oid; DerOutputStream out = new DerOutputStream(); out.putOID(oid); encoded = out.toByteArray(); } // Return a NamedCurve for the specified OID/name or null if unknown. // Used by SunJSSE and SunPKCS11. public static ECParameterSpec getECParameterSpec(String name) { NamedCurve spec = oidMap.get(name); return (spec != null) ? spec : nameMap.get(name); } // Return a NamedCurve for the specified OID or null if unknown. static ECParameterSpec getECParameterSpec(ObjectIdentifier oid) { return getECParameterSpec(oid.toString()); } // Return EC parameters for the specified field size. If there are known // NIST recommended parameters for the given length, they are returned. // Otherwise, if there are multiple matches for the given size, an // arbitrary one is returns. // If no parameters are known, the method returns null. // NOTE that this method returns both prime and binary curves. // Used by SunPKCS11. public static ECParameterSpec getECParameterSpec(int length) { return lengthMap.get(length); } // Used by unit tests. public static Collection<? extends ECParameterSpec> knownECParameterSpecs() { return Collections.unmodifiableCollection(oidMap.values()); } byte[] getEncoded() { return encoded.clone(); } ObjectIdentifier getObjectIdentifier() { return oid; } public String toString() { return name + " (" + oid + ")"; } private static final Map<String,NamedCurve> oidMap = new LinkedHashMap<String,NamedCurve>(); private static final Map<String,NamedCurve> nameMap = new HashMap<String,NamedCurve>(); private static final Map<Integer,NamedCurve> lengthMap = new HashMap<Integer,NamedCurve>(); private static BigInteger bi(String s) { return new BigInteger(s, 16); } private static Pattern SPLIT_PATTERN = Pattern.compile(",|\\[|\\]"); private static void add(String name, String soid, int type, String sfield, String a, String b, String x, String y, String n, int h) { BigInteger p = bi(sfield); ECField field; if ((type == P) || (type == PD)) { field = new ECFieldFp(p); } else if ((type == B) || (type == BD)) { field = new ECFieldF2m(p.bitLength() - 1, p); } else { throw new RuntimeException("Invalid type: " + type); } EllipticCurve curve = new EllipticCurve(field, bi(a), bi(b)); ECPoint g = new ECPoint(bi(x), bi(y)); try { ObjectIdentifier oid = new ObjectIdentifier(soid); NamedCurve params = new NamedCurve(name, oid, curve, g, bi(n), h); if (oidMap.put(soid, params) != null) { throw new RuntimeException("Duplication oid: " + soid); } String[] commonNames = SPLIT_PATTERN.split(name); for (String commonName : commonNames) { if (nameMap.put(commonName.trim(), params) != null) { throw new RuntimeException("Duplication name: " + commonName); } } int len = field.getFieldSize(); if ((type == PD) || (type == BD) || (lengthMap.get(len) == null)) { // add entry if none present for this field size or if // the curve is marked as a default curve. lengthMap.put(len, params); } } catch (IOException e) { throw new RuntimeException("Internal error", e); } } private final static int P = 1; // prime curve private final static int B = 2; // binary curve private final static int PD = 5; // prime curve, mark as default private final static int BD = 6; // binary curve, mark as default static { /* SEC2 prime curves */ add("secp112r1", "1.3.132.0.6", P, "DB7C2ABF62E35E668076BEAD208B", "DB7C2ABF62E35E668076BEAD2088", "659EF8BA043916EEDE8911702B22", "09487239995A5EE76B55F9C2F098", "A89CE5AF8724C0A23E0E0FF77500", "DB7C2ABF62E35E7628DFAC6561C5", 1); add("secp112r2", "1.3.132.0.7", P, "DB7C2ABF62E35E668076BEAD208B", "6127C24C05F38A0AAAF65C0EF02C", "51DEF1815DB5ED74FCC34C85D709", "4BA30AB5E892B4E1649DD0928643", "adcd46f5882e3747def36e956e97", "36DF0AAFD8B8D7597CA10520D04B", 4); add("secp128r1", "1.3.132.0.28", P, "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF", "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFC", "E87579C11079F43DD824993C2CEE5ED3", "161FF7528B899B2D0C28607CA52C5B86", "CF5AC8395BAFEB13C02DA292DDED7A83", "FFFFFFFE0000000075A30D1B9038A115", 1); add("secp128r2", "1.3.132.0.29", P, "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF", "D6031998D1B3BBFEBF59CC9BBFF9AEE1", "5EEEFCA380D02919DC2C6558BB6D8A5D", "7B6AA5D85E572983E6FB32A7CDEBC140", "27B6916A894D3AEE7106FE805FC34B44", "3FFFFFFF7FFFFFFFBE0024720613B5A3", 4); add("secp160k1", "1.3.132.0.9", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73", "0000000000000000000000000000000000000000", "0000000000000000000000000000000000000007", "3B4C382CE37AA192A4019E763036F4F5DD4D7EBB", "938CF935318FDCED6BC28286531733C3F03C4FEE", "0100000000000000000001B8FA16DFAB9ACA16B6B3", 1); add("secp160r1", "1.3.132.0.8", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFC", "1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45", "4A96B5688EF573284664698968C38BB913CBFC82", "23A628553168947D59DCC912042351377AC5FB32", "0100000000000000000001F4C8F927AED3CA752257", 1); add("secp160r2", "1.3.132.0.30", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC70", "B4E134D3FB59EB8BAB57274904664D5AF50388BA", "52DCB034293A117E1F4FF11B30F7199D3144CE6D", "FEAFFEF2E331F296E071FA0DF9982CFEA7D43F2E", "0100000000000000000000351EE786A818F3A1A16B", 1); add("secp192k1", "1.3.132.0.31", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFEE37", "000000000000000000000000000000000000000000000000", "000000000000000000000000000000000000000000000003", "DB4FF10EC057E9AE26B07D0280B7F4341DA5D1B1EAE06C7D", "9B2F2F6D9C5628A7844163D015BE86344082AA88D95E2F9D", "FFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8D", 1); add("secp192r1 [NIST P-192, X9.62 prime192v1]", "1.2.840.10045.3.1.1", PD, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC", "64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1", "188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012", "07192B95FFC8DA78631011ED6B24CDD573F977A11E794811", "FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831", 1); add("secp224k1", "1.3.132.0.32", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFE56D", "00000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000005", "A1455B334DF099DF30FC28A169A467E9E47075A90F7E650EB6B7A45C", "7E089FED7FBA344282CAFBD6F7E319F7C0B0BD59E2CA4BDB556D61A5", "010000000000000000000000000001DCE8D2EC6184CAF0A971769FB1F7", 1); add("secp224r1 [NIST P-224]", "1.3.132.0.33", PD, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE", "B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4", "B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21", "BD376388B5F723FB4C22DFE6CD4375A05A07476444D5819985007E34", "FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D", 1); add("secp256k1", "1.3.132.0.10", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F", "0000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000007", "79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798", "483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141", 1); add("secp256r1 [NIST P-256, X9.62 prime256v1]", "1.2.840.10045.3.1.7", PD, "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF", "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC", "5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B", "6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296", "4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5", "FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551", 1); add("secp384r1 [NIST P-384]", "1.3.132.0.34", PD, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFC", "B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF", "AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB7", "3617DE4A96262C6F5D9E98BF9292DC29F8F41DBD289A147CE9DA3113B5F0B8C00A60B1CE1D7E819D7A431D7C90EA0E5F", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973", 1); add("secp521r1 [NIST P-521]", "1.3.132.0.35", PD, "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC", "0051953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573DF883D2C34F1EF451FD46B503F00", "00C6858E06B70404E9CD9E3ECB662395B4429C648139053FB521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66", "011839296A789A3BC0045C8A5FB42C7D1BD998F54449579B446817AFBD17273E662C97EE72995EF42640C550B9013FAD0761353C7086A272C24088BE94769FD16650", "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5C9B8899C47AEBB6FB71E91386409", 1); /* ANSI X9.62 prime curves */ add("X9.62 prime192v2", "1.2.840.10045.3.1.2", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC", "CC22D6DFB95C6B25E49C0D6364A4E5980C393AA21668D953", "EEA2BAE7E1497842F2DE7769CFE9C989C072AD696F48034A", "6574D11D69B6EC7A672BB82A083DF2F2B0847DE970B2DE15", "FFFFFFFFFFFFFFFFFFFFFFFE5FB1A724DC80418648D8DD31", 1); add("X9.62 prime192v3", "1.2.840.10045.3.1.3", P, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC", "22123DC2395A05CAA7423DAECCC94760A7D462256BD56916", "7D29778100C65A1DA1783716588DCE2B8B4AEE8E228F1896", "38A90F22637337334B49DCB66A6DC8F9978ACA7648A943B0", "FFFFFFFFFFFFFFFFFFFFFFFF7A62D031C83F4294F640EC13", 1); add("X9.62 prime239v1", "1.2.840.10045.3.1.4", P, "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF", "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC", "6B016C3BDCF18941D0D654921475CA71A9DB2FB27D1D37796185C2942C0A", "0FFA963CDCA8816CCC33B8642BEDF905C3D358573D3F27FBBD3B3CB9AAAF", "7DEBE8E4E90A5DAE6E4054CA530BA04654B36818CE226B39FCCB7B02F1AE", "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF9E5E9A9F5D9071FBD1522688909D0B", 1); add("X9.62 prime239v2", "1.2.840.10045.3.1.5", P, "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF", "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC", "617FAB6832576CBBFED50D99F0249C3FEE58B94BA0038C7AE84C8C832F2C", "38AF09D98727705120C921BB5E9E26296A3CDCF2F35757A0EAFD87B830E7", "5B0125E4DBEA0EC7206DA0FC01D9B081329FB555DE6EF460237DFF8BE4BA", "7FFFFFFFFFFFFFFFFFFFFFFF800000CFA7E8594377D414C03821BC582063", 1); add("X9.62 prime239v3", "1.2.840.10045.3.1.6", P, "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF", "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC", "255705FA2A306654B1F4CB03D6A750A30C250102D4988717D9BA15AB6D3E", "6768AE8E18BB92CFCF005C949AA2C6D94853D0E660BBF854B1C9505FE95A", "1607E6898F390C06BC1D552BAD226F3B6FCFE48B6E818499AF18E3ED6CF3", "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF975DEB41B3A6057C3C432146526551", 1); /* SEC2 binary curves */ add("sect113r1", "1.3.132.0.4", B, "020000000000000000000000000201", "003088250CA6E7C7FE649CE85820F7", "00E8BEE4D3E2260744188BE0E9C723", "009D73616F35F4AB1407D73562C10F", "00A52830277958EE84D1315ED31886", "0100000000000000D9CCEC8A39E56F", 2); add("sect113r2", "1.3.132.0.5", B, "020000000000000000000000000201", "00689918DBEC7E5A0DD6DFC0AA55C7", "0095E9A9EC9B297BD4BF36E059184F", "01A57A6A7B26CA5EF52FCDB8164797", "00B3ADC94ED1FE674C06E695BABA1D", "010000000000000108789B2496AF93", 2); add("sect131r1", "1.3.132.0.22", B, "080000000000000000000000000000010D", "07A11B09A76B562144418FF3FF8C2570B8", "0217C05610884B63B9C6C7291678F9D341", "0081BAF91FDF9833C40F9C181343638399", "078C6E7EA38C001F73C8134B1B4EF9E150", "0400000000000000023123953A9464B54D", 2); add("sect131r2", "1.3.132.0.23", B, "080000000000000000000000000000010D", "03E5A88919D7CAFCBF415F07C2176573B2", "04B8266A46C55657AC734CE38F018F2192", "0356DCD8F2F95031AD652D23951BB366A8", "0648F06D867940A5366D9E265DE9EB240F", "0400000000000000016954A233049BA98F", 2); add("sect163k1 [NIST K-163]", "1.3.132.0.1", BD, "0800000000000000000000000000000000000000C9", "000000000000000000000000000000000000000001", "000000000000000000000000000000000000000001", "02FE13C0537BBC11ACAA07D793DE4E6D5E5C94EEE8", "0289070FB05D38FF58321F2E800536D538CCDAA3D9", "04000000000000000000020108A2E0CC0D99F8A5EF", 2); add("sect163r1", "1.3.132.0.2", B, "0800000000000000000000000000000000000000C9", "07B6882CAAEFA84F9554FF8428BD88E246D2782AE2", "0713612DCDDCB40AAB946BDA29CA91F73AF958AFD9", "0369979697AB43897789566789567F787A7876A654", "00435EDB42EFAFB2989D51FEFCE3C80988F41FF883", "03FFFFFFFFFFFFFFFFFFFF48AAB689C29CA710279B", 2); add("sect163r2 [NIST B-163]", "1.3.132.0.15", BD, "0800000000000000000000000000000000000000C9", "000000000000000000000000000000000000000001", "020A601907B8C953CA1481EB10512F78744A3205FD", "03F0EBA16286A2D57EA0991168D4994637E8343E36", "00D51FBC6C71A0094FA2CDD545B11C5C0C797324F1", "040000000000000000000292FE77E70C12A4234C33", 2); add("sect193r1", "1.3.132.0.24", B, "02000000000000000000000000000000000000000000008001", "0017858FEB7A98975169E171F77B4087DE098AC8A911DF7B01", "00FDFB49BFE6C3A89FACADAA7A1E5BBC7CC1C2E5D831478814", "01F481BC5F0FF84A74AD6CDF6FDEF4BF6179625372D8C0C5E1", "0025E399F2903712CCF3EA9E3A1AD17FB0B3201B6AF7CE1B05", "01000000000000000000000000C7F34A778F443ACC920EBA49", 2); add("sect193r2", "1.3.132.0.25", B, "02000000000000000000000000000000000000000000008001", "0163F35A5137C2CE3EA6ED8667190B0BC43ECD69977702709B", "00C9BB9E8927D4D64C377E2AB2856A5B16E3EFB7F61D4316AE", "00D9B67D192E0367C803F39E1A7E82CA14A651350AAE617E8F", "01CE94335607C304AC29E7DEFBD9CA01F596F927224CDECF6C", "010000000000000000000000015AAB561B005413CCD4EE99D5", 2); add("sect233k1 [NIST K-233]", "1.3.132.0.26", BD, "020000000000000000000000000000000000000004000000000000000001", "000000000000000000000000000000000000000000000000000000000000", "000000000000000000000000000000000000000000000000000000000001", "017232BA853A7E731AF129F22FF4149563A419C26BF50A4C9D6EEFAD6126", "01DB537DECE819B7F70F555A67C427A8CD9BF18AEB9B56E0C11056FAE6A3", "008000000000000000000000000000069D5BB915BCD46EFB1AD5F173ABDF", 4); add("sect233r1 [NIST B-233]", "1.3.132.0.27", B, "020000000000000000000000000000000000000004000000000000000001", "000000000000000000000000000000000000000000000000000000000001", "0066647EDE6C332C7F8C0923BB58213B333B20E9CE4281FE115F7D8F90AD", "00FAC9DFCBAC8313BB2139F1BB755FEF65BC391F8B36F8F8EB7371FD558B", "01006A08A41903350678E58528BEBF8A0BEFF867A7CA36716F7E01F81052", "01000000000000000000000000000013E974E72F8A6922031D2603CFE0D7", 2); add("sect239k1", "1.3.132.0.3", B, "800000000000000000004000000000000000000000000000000000000001", "000000000000000000000000000000000000000000000000000000000000", "000000000000000000000000000000000000000000000000000000000001", "29A0B6A887A983E9730988A68727A8B2D126C44CC2CC7B2A6555193035DC", "76310804F12E549BDB011C103089E73510ACB275FC312A5DC6B76553F0CA", "2000000000000000000000000000005A79FEC67CB6E91F1C1DA800E478A5", 4); add("sect283k1 [NIST K-283]", "1.3.132.0.16", BD, "0800000000000000000000000000000000000000000000000000000000000000000010A1", "000000000000000000000000000000000000000000000000000000000000000000000000", "000000000000000000000000000000000000000000000000000000000000000000000001", "0503213F78CA44883F1A3B8162F188E553CD265F23C1567A16876913B0C2AC2458492836", "01CCDA380F1C9E318D90F95D07E5426FE87E45C0E8184698E45962364E34116177DD2259", "01FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE9AE2ED07577265DFF7F94451E061E163C61", 4); add("sect283r1 [NIST B-283]", "1.3.132.0.17", B, "0800000000000000000000000000000000000000000000000000000000000000000010A1", "000000000000000000000000000000000000000000000000000000000000000000000001", "027B680AC8B8596DA5A4AF8A19A0303FCA97FD7645309FA2A581485AF6263E313B79A2F5", "05F939258DB7DD90E1934F8C70B0DFEC2EED25B8557EAC9C80E2E198F8CDBECD86B12053", "03676854FE24141CB98FE6D4B20D02B4516FF702350EDDB0826779C813F0DF45BE8112F4", "03FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEF90399660FC938A90165B042A7CEFADB307", 2); add("sect409k1 [NIST K-409]", "1.3.132.0.36", BD, "02000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000001", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", "0060F05F658F49C1AD3AB1890F7184210EFD0987E307C84C27ACCFB8F9F67CC2C460189EB5AAAA62EE222EB1B35540CFE9023746", "01E369050B7C4E42ACBA1DACBF04299C3460782F918EA427E6325165E9EA10E3DA5F6C42E9C55215AA9CA27A5863EC48D8E0286B", "007FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE5F83B2D4EA20400EC4557D5ED3E3E7CA5B4B5C83B8E01E5FCF", 4); add("sect409r1 [NIST B-409]", "1.3.132.0.37", B, "02000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000001", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", "0021A5C2C8EE9FEB5C4B9A753B7B476B7FD6422EF1F3DD674761FA99D6AC27C8A9A197B272822F6CD57A55AA4F50AE317B13545F", "015D4860D088DDB3496B0C6064756260441CDE4AF1771D4DB01FFE5B34E59703DC255A868A1180515603AEAB60794E54BB7996A7", "0061B1CFAB6BE5F32BBFA78324ED106A7636B9C5A7BD198D0158AA4F5488D08F38514F1FDF4B4F40D2181B3681C364BA0273C706", "010000000000000000000000000000000000000000000000000001E2AAD6A612F33307BE5FA47C3C9E052F838164CD37D9A21173", 2); add("sect571k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add("sect571r1 [NIST B-571]", "1.3.132.0.39", B,