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/external/pdfium/third_party/bigint/
DBigInteger.hh12 /* A BigInteger object represents a signed integer of size limited only by
16 * A BigInteger is just an aggregate of a BigUnsigned and a sign. (It is no
19 class BigInteger { class
29 // Enumeration for the sign of a BigInteger.
38 BigInteger() : sign(zero), mag() {} in BigInteger() function in BigInteger
41 BigInteger(const BigInteger &x) : sign(x.sign), mag(x.mag) {} in BigInteger() function in BigInteger
44 BigInteger& operator=(const BigInteger &x);
47 BigInteger(const Blk *b, Index blen, Sign s);
50 BigInteger(const Blk *b, Index blen) : mag(b, blen) { in BigInteger() function in BigInteger
55 BigInteger(const BigUnsigned &x, Sign s);
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DBigInteger.cc7 #include "BigInteger.hh"
9 BigInteger& BigInteger::operator =(const BigInteger &x) { in operator =()
20 BigInteger::BigInteger(const Blk *b, Index blen, Sign s) : mag(b, blen) { in BigInteger() function in BigInteger
39 BigInteger::BigInteger(const BigUnsigned &x, Sign s) : mag(x) { in BigInteger() function in BigInteger
60 * negative BigInteger instead of an exception. */
63 BigInteger::BigInteger(unsigned long x) : mag(x) { sign = mag.isZero() ? zero : positive; } in BigInteger() function in BigInteger
64 BigInteger::BigInteger(unsigned int x) : mag(x) { sign = mag.isZero() ? zero : positive; } in BigInteger() function in BigInteger
65 BigInteger::BigInteger(unsigned short x) : mag(x) { sign = mag.isZero() ? zero : positive; } in BigInteger() function in BigInteger
71 BigInteger::Blk magOf(X x) { in magOf()
74 return BigInteger::Blk(x < 0 ? UX(-x) : x); in magOf()
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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/asn1/sec/
DSECNamedCurves.java3 import java.math.BigInteger;
39 private static BigInteger fromHex(String hex) in fromHex()
41 return new BigInteger(1, Hex.decodeStrict(hex)); in fromHex()
52 BigInteger p = fromHex("DB7C2ABF62E35E668076BEAD208B");
53 BigInteger a = fromHex("DB7C2ABF62E35E668076BEAD2088");
54 BigInteger b = fromHex("659EF8BA043916EEDE8911702B22");
56 BigInteger n = fromHex("DB7C2ABF62E35E7628DFAC6561C5");
57 BigInteger h = BigInteger.valueOf(1);
76 BigInteger p = fromHex("DB7C2ABF62E35E668076BEAD208B");
77 BigInteger a = fromHex("6127C24C05F38A0AAAF65C0EF02C");
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/external/wycheproof/java/com/google/security/wycheproof/testcases/
DBigIntegerTest.java19 import java.math.BigInteger;
23 * Test BigInteger class.
28 public static final BigInteger[] NONPRIMES =
29 new BigInteger[] {
31 new BigInteger("-1"),
32 new BigInteger("0"),
33 new BigInteger("1"),
35 new BigInteger("147573952589676412927"),
36 new BigInteger("2361183241434822606847"),
38 new BigInteger("1194649"),
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DEcdhTest.java21 import java.math.BigInteger;
98 final BigInteger s; // private key
101 public EcdhTestVector(String curvename, String pub, BigInteger s, String shared) { in EcdhTestVector()
128 new BigInteger("8af784fe9cebd363df85f598dcc2ab82b2ca725360dadb77b3708032", 16),
135 new BigInteger("051a995be2a8499e2c9331b3b5f3c012048bb02a1a6f044ed93d9bd295fcec16", 16),
143 new BigInteger("ff65a2bf5e1347e2286fb29273fb118a76996038bea2fcfd2032e8663f7588e5"
154 new BigInteger("01f362c182f1eaae2920578a2f30c228e28b996e74d4bd799621300d5f2e6c69"
172 new BigInteger("143be522a9d0420f6bd19b95ce3a5e19c61970c31f13448276546625e607e7c9", 16),
180 new BigInteger("56556c546751dee664ae71baa0189a2e69b1e1f8939a49ed7cc35d7ea98fbcc7", 16),
188 new BigInteger("ee383acde7e5b3e6c246833e183c4272a1714a13097b4b57bc2eeecdccbd69b6"
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/external/bouncycastle/repackaged/bcprov/src/main/java/com/android/org/bouncycastle/asn1/sec/
DSECNamedCurves.java4 import java.math.BigInteger;
43 private static BigInteger fromHex(String hex) in fromHex()
45 return new BigInteger(1, Hex.decodeStrict(hex)); in fromHex()
56 BigInteger p = fromHex("DB7C2ABF62E35E668076BEAD208B");
57 BigInteger a = fromHex("DB7C2ABF62E35E668076BEAD2088");
58 BigInteger b = fromHex("659EF8BA043916EEDE8911702B22");
60 BigInteger n = fromHex("DB7C2ABF62E35E7628DFAC6561C5");
61 BigInteger h = BigInteger.valueOf(1);
80 BigInteger p = fromHex("DB7C2ABF62E35E668076BEAD208B");
81 BigInteger a = fromHex("6127C24C05F38A0AAAF65C0EF02C");
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/external/bouncycastle/repackaged_platform/bcprov/src/main/java/com/android/internal/org/bouncycastle/asn1/sec/
DSECNamedCurves.java4 import java.math.BigInteger;
43 private static BigInteger fromHex(String hex) in fromHex()
45 return new BigInteger(1, Hex.decodeStrict(hex)); in fromHex()
56 BigInteger p = fromHex("DB7C2ABF62E35E668076BEAD208B");
57 BigInteger a = fromHex("DB7C2ABF62E35E668076BEAD2088");
58 BigInteger b = fromHex("659EF8BA043916EEDE8911702B22");
60 BigInteger n = fromHex("DB7C2ABF62E35E7628DFAC6561C5");
61 BigInteger h = BigInteger.valueOf(1);
80 BigInteger p = fromHex("DB7C2ABF62E35E668076BEAD208B");
81 BigInteger a = fromHex("6127C24C05F38A0AAAF65C0EF02C");
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/external/wycheproof/keystore-cts/java/com/google/security/wycheproof/testcases/
DEcdhTest.java20 import java.math.BigInteger;
146 final BigInteger p; // characteristic of the field
147 final BigInteger n; // order of the subgroup
148 final BigInteger a; // parameter a of the Weierstrass representation
149 final BigInteger b; // parameter b of the Weierstrass represnetation
150 final BigInteger gx; // x-coordinate of the generator
151 final BigInteger gy; // y-coordainat of the generator
153 final BigInteger pubx; // x-coordinate of the public point
154 final BigInteger puby; // y-coordinate of the public point
159 BigInteger p, in EcPublicKeyTestVector()
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/external/ukey2/src/main/java/com/google/security/cryptauth/lib/securegcm/
DEd25519.java17 import static java.math.BigInteger.ONE;
18 import static java.math.BigInteger.ZERO;
21 import java.math.BigInteger;
33 private static final BigInteger Ed25519_P =
34 new BigInteger("7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFED", HEX_RADIX);
35 private static final BigInteger Ed25519_D =
36 new BigInteger("52036CEE2B6FFE738CC740797779E89800700A4D4141D8AB75EB4DCA135978A3", HEX_RADIX);
39 private static final BigInteger Ed25519_K =
40 new BigInteger("2406D9DC56DFFCE7198E80F2EEF3D13000E0149A8283B156EBD69B9426B2F159", HEX_RADIX);
43 static final BigInteger[] IDENTITY_POINT = new BigInteger[] {ZERO, ONE, ONE, ZERO};
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/external/ukey2/src/main/javatest/com/google/security/cryptauth/lib/securegcm/
DEd25519Test.java22 import java.math.BigInteger;
32 private static final BigInteger[] KM = new BigInteger[] {
33 new BigInteger("1981FB43F103290ECF9772022DB8B19BFAF389057ED91E8486EB368763435925", HEX_RADIX),
34 new BigInteger("A714C34F3B588AAC92FD2587884A20964FD351A1F147D5C4BBF5C2F37A77C36", HEX_RADIX)};
35 private static final BigInteger[] KN = new BigInteger[] {
36 new BigInteger("201A184F47D9A7973891D148E3D1C864D8084547131C2C1CEFB7EEBD26C63567", HEX_RADIX),
37 new BigInteger("6DA2D3B18EC4F9AA3B08E39C997CD8BF6E9948FFD4FEFFECAF8DD0B3D648B7E8", HEX_RADIX)};
40 private static final BigInteger P =
41 new BigInteger("7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFED", HEX_RADIX);
46 private static final BigInteger[] KM_2 = new BigInteger[] {
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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/asn1/x9/
DX962NamedCurves.java3 import java.math.BigInteger;
31 private static BigInteger fromHex(String hex) in fromHex()
33 return new BigInteger(1, Hex.decodeStrict(hex)); in fromHex()
40 BigInteger n = fromHex("ffffffffffffffffffffffff99def836146bc9b1b4d22831");
41 BigInteger h = BigInteger.valueOf(1);
60 BigInteger n = fromHex("fffffffffffffffffffffffe5fb1a724dc80418648d8dd31");
61 BigInteger h = BigInteger.valueOf(1);
80 BigInteger n = fromHex("ffffffffffffffffffffffff7a62d031c83f4294f640ec13");
81 BigInteger h = BigInteger.valueOf(1);
100 BigInteger n = fromHex("7fffffffffffffffffffffff7fffff9e5e9a9f5d9071fbd1522688909d0b");
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/external/bouncycastle/repackaged/bcprov/src/main/java/com/android/org/bouncycastle/asn1/x9/
DX962NamedCurves.java4 import java.math.BigInteger;
33 private static BigInteger fromHex(String hex) in fromHex()
35 return new BigInteger(1, Hex.decodeStrict(hex)); in fromHex()
42 BigInteger n = fromHex("ffffffffffffffffffffffff99def836146bc9b1b4d22831");
43 BigInteger h = BigInteger.valueOf(1);
62 BigInteger n = fromHex("fffffffffffffffffffffffe5fb1a724dc80418648d8dd31");
63 BigInteger h = BigInteger.valueOf(1);
82 BigInteger n = fromHex("ffffffffffffffffffffffff7a62d031c83f4294f640ec13");
83 BigInteger h = BigInteger.valueOf(1);
102 BigInteger n = fromHex("7fffffffffffffffffffffff7fffff9e5e9a9f5d9071fbd1522688909d0b");
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/external/bouncycastle/repackaged_platform/bcprov/src/main/java/com/android/internal/org/bouncycastle/asn1/x9/
DX962NamedCurves.java4 import java.math.BigInteger;
33 private static BigInteger fromHex(String hex) in fromHex()
35 return new BigInteger(1, Hex.decodeStrict(hex)); in fromHex()
42 BigInteger n = fromHex("ffffffffffffffffffffffff99def836146bc9b1b4d22831");
43 BigInteger h = BigInteger.valueOf(1);
62 BigInteger n = fromHex("fffffffffffffffffffffffe5fb1a724dc80418648d8dd31");
63 BigInteger h = BigInteger.valueOf(1);
82 BigInteger n = fromHex("ffffffffffffffffffffffff7a62d031c83f4294f640ec13");
83 BigInteger h = BigInteger.valueOf(1);
102 BigInteger n = fromHex("7fffffffffffffffffffffff7fffff9e5e9a9f5d9071fbd1522688909d0b");
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/external/wycheproof/keystore-cts/java/com/google/security/wycheproof/
DEcUtil.java16 import java.math.BigInteger;
112 final BigInteger p = new BigInteger(decimalP); in getNistCurveSpec()
113 final BigInteger n = new BigInteger(decimalN); in getNistCurveSpec()
114 final BigInteger three = new BigInteger("3"); in getNistCurveSpec()
115 final BigInteger a = p.subtract(three); in getNistCurveSpec()
116 final BigInteger b = new BigInteger(hexB, 16); in getNistCurveSpec()
117 final BigInteger gx = new BigInteger(hexGX, 16); in getNistCurveSpec()
118 final BigInteger gy = new BigInteger(hexGY, 16); in getNistCurveSpec()
179 BigInteger p = new BigInteger("D7C134AA264366862A18302575D1D787B09F075797DA89F57EC8C0FF", 16); in getBrainpoolP224r1Params()
180 BigInteger a = new BigInteger("68A5E62CA9CE6C1C299803A6C1530B514E182AD8B0042A59CAD29F43", 16); in getBrainpoolP224r1Params()
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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/util/
DBigIntegers.java3 import java.math.BigInteger;
10 * BigInteger utilities.
14 public static final BigInteger ZERO = BigInteger.valueOf(0);
15 public static final BigInteger ONE = BigInteger.valueOf(1);
16 public static final BigInteger TWO = BigInteger.valueOf(2);
18 private static final BigInteger THREE = BigInteger.valueOf(3);
29 BigInteger value) in asUnsignedByteArray()
55 public static byte[] asUnsignedByteArray(int length, BigInteger value) in asUnsignedByteArray()
89 public static void asUnsignedByteArray(BigInteger value, byte[] buf, int off, int len) in asUnsignedByteArray()
112 * Return a random BigInteger not less than 'min' and not greater than 'max'
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/external/bouncycastle/repackaged/bcprov/src/main/java/com/android/org/bouncycastle/util/
DBigIntegers.java4 import java.math.BigInteger;
11 * BigInteger utilities.
16 public static final BigInteger ZERO = BigInteger.valueOf(0);
17 public static final BigInteger ONE = BigInteger.valueOf(1);
18 public static final BigInteger TWO = BigInteger.valueOf(2);
20 private static final BigInteger THREE = BigInteger.valueOf(3);
31 BigInteger value) in asUnsignedByteArray()
57 public static byte[] asUnsignedByteArray(int length, BigInteger value) in asUnsignedByteArray()
91 public static void asUnsignedByteArray(BigInteger value, byte[] buf, int off, int len) in asUnsignedByteArray()
114 * Return a random BigInteger not less than 'min' and not greater than 'max'
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/external/bouncycastle/repackaged_platform/bcprov/src/main/java/com/android/internal/org/bouncycastle/util/
DBigIntegers.java4 import java.math.BigInteger;
11 * BigInteger utilities.
16 public static final BigInteger ZERO = BigInteger.valueOf(0);
17 public static final BigInteger ONE = BigInteger.valueOf(1);
18 public static final BigInteger TWO = BigInteger.valueOf(2);
20 private static final BigInteger THREE = BigInteger.valueOf(3);
31 BigInteger value) in asUnsignedByteArray()
57 public static byte[] asUnsignedByteArray(int length, BigInteger value) in asUnsignedByteArray()
91 public static void asUnsignedByteArray(BigInteger value, byte[] buf, int off, int len) in asUnsignedByteArray()
114 * Return a random BigInteger not less than 'min' and not greater than 'max'
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/external/cldr/tools/cldr-code/src/main/java/org/unicode/cldr/util/
DRational.java4 import java.math.BigInteger;
36 public final BigInteger numerator;
37 public final BigInteger denominator;
173 return new Rational(BigInteger.valueOf(numerator), BigInteger.valueOf(denominator)); in of()
177 return new Rational(BigInteger.valueOf(numerator), BigInteger.ONE); in of()
180 public static Rational of(BigInteger numerator, BigInteger denominator) { in of()
184 public static Rational of(BigInteger numerator) { in of()
185 return new Rational(numerator, BigInteger.ONE); in of()
192 private Rational(BigInteger numerator, BigInteger denominator) { in Rational()
193 if (denominator.compareTo(BigInteger.ZERO) < 0) { in Rational()
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/external/guava/guava-tests/test/com/google/common/math/
DBigIntegerMathTest.java27 import static java.math.BigInteger.ONE;
28 import static java.math.BigInteger.TEN;
29 import static java.math.BigInteger.ZERO;
45 import java.math.BigInteger;
60 for (BigInteger x : POSITIVE_BIGINTEGER_CANDIDATES) { in testCeilingPowerOfTwo()
61 BigInteger result = BigIntegerMath.ceilingPowerOfTwo(x); in testCeilingPowerOfTwo()
69 for (BigInteger x : POSITIVE_BIGINTEGER_CANDIDATES) {
70 BigInteger result = BigIntegerMath.floorPowerOfTwo(x);
78 for (BigInteger x : NEGATIVE_BIGINTEGER_CANDIDATES) {
88 for (BigInteger x : NEGATIVE_BIGINTEGER_CANDIDATES) {
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/external/guava/android/guava-tests/test/com/google/common/math/
DBigIntegerMathTest.java27 import static java.math.BigInteger.ONE;
28 import static java.math.BigInteger.TEN;
29 import static java.math.BigInteger.ZERO;
45 import java.math.BigInteger;
60 for (BigInteger x : POSITIVE_BIGINTEGER_CANDIDATES) { in testCeilingPowerOfTwo()
61 BigInteger result = BigIntegerMath.ceilingPowerOfTwo(x); in testCeilingPowerOfTwo()
69 for (BigInteger x : POSITIVE_BIGINTEGER_CANDIDATES) {
70 BigInteger result = BigIntegerMath.floorPowerOfTwo(x);
78 for (BigInteger x : NEGATIVE_BIGINTEGER_CANDIDATES) {
88 for (BigInteger x : NEGATIVE_BIGINTEGER_CANDIDATES) {
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/external/wycheproof/java/com/google/security/wycheproof/
DEcUtil.java19 import java.math.BigInteger;
74 final BigInteger p = new BigInteger(decimalP); in getNistCurveSpec()
75 final BigInteger n = new BigInteger(decimalN); in getNistCurveSpec()
76 final BigInteger three = new BigInteger("3"); in getNistCurveSpec()
77 final BigInteger a = p.subtract(three); in getNistCurveSpec()
78 final BigInteger b = new BigInteger(hexB, 16); in getNistCurveSpec()
79 final BigInteger gx = new BigInteger(hexGX, 16); in getNistCurveSpec()
80 final BigInteger gy = new BigInteger(hexGY, 16); in getNistCurveSpec()
138 BigInteger p = in getBrainpoolP256r1Params()
139 new BigInteger("A9FB57DBA1EEA9BC3E660A909D838D726E3BF623D52620282013481D1F6E5377", 16); in getBrainpoolP256r1Params()
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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/params/
DRSAPrivateCrtKeyParameters.java3 import java.math.BigInteger;
8 private BigInteger e;
9 private BigInteger p;
10 private BigInteger q;
11 private BigInteger dP;
12 private BigInteger dQ;
13 private BigInteger qInv;
19 BigInteger modulus, in RSAPrivateCrtKeyParameters()
20 BigInteger publicExponent, in RSAPrivateCrtKeyParameters()
21 BigInteger privateExponent, in RSAPrivateCrtKeyParameters()
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DDHParameters.java3 import java.math.BigInteger;
14 private BigInteger g;
15 private BigInteger p;
16 private BigInteger q;
17 private BigInteger j;
34 BigInteger p, in DHParameters()
35 BigInteger g) in DHParameters()
41 BigInteger p, in DHParameters()
42 BigInteger g, in DHParameters()
43 BigInteger q) in DHParameters()
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/external/bouncycastle/repackaged/bcprov/src/main/java/com/android/org/bouncycastle/crypto/params/
DRSAPrivateCrtKeyParameters.java4 import java.math.BigInteger;
12 private BigInteger e;
13 private BigInteger p;
14 private BigInteger q;
15 private BigInteger dP;
16 private BigInteger dQ;
17 private BigInteger qInv;
23 BigInteger modulus, in RSAPrivateCrtKeyParameters()
24 BigInteger publicExponent, in RSAPrivateCrtKeyParameters()
25 BigInteger privateExponent, in RSAPrivateCrtKeyParameters()
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/external/bouncycastle/repackaged_platform/bcprov/src/main/java/com/android/internal/org/bouncycastle/crypto/params/
DRSAPrivateCrtKeyParameters.java4 import java.math.BigInteger;
12 private BigInteger e;
13 private BigInteger p;
14 private BigInteger q;
15 private BigInteger dP;
16 private BigInteger dQ;
17 private BigInteger qInv;
23 BigInteger modulus, in RSAPrivateCrtKeyParameters()
24 BigInteger publicExponent, in RSAPrivateCrtKeyParameters()
25 BigInteger privateExponent, in RSAPrivateCrtKeyParameters()
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