| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/math/ec/ |
| WTauNafMultiplier.java | 31 ECCurve.AbstractF2m curve = (ECCurve.AbstractF2m)p.getCurve(); local
32 int m = curve.getFieldSize();
33 byte a = curve.getA().toBigInteger().byteValue();
35 BigInteger[] s = curve.getSi();
39 return multiplyWTnaf(p, rho, curve.getPreCompInfo(p, PRECOMP_NAME), a, mu);
76 ECCurve.AbstractF2m curve = (ECCurve.AbstractF2m)p.getCurve(); local
77 byte a = curve.getA().toBigInteger().byteValue();
86 curve.setPreCompInfo(p, PRECOMP_NAME, pre);
|
| GLVMultiplier.java | 9 protected final ECCurve curve; field in class:GLVMultiplier
12 public GLVMultiplier(ECCurve curve, GLVEndomorphism glvEndomorphism)
14 if (curve == null || curve.getOrder() == null)
16 throw new IllegalArgumentException("Need curve with known group order");
19 this.curve = curve;
25 if (!curve.equals(p.getCurve()))
|
| /cts/tests/tests/keystore/src/android/keystore/cts/ |
| ECCurves.java | 29 // NIST EC curve parameters copied from "Standards for Efficient Cryptography 2 (SEC 2)".
115 EllipticCurve curve = new EllipticCurve(field, a, b, seed); local
118 curve,
|
| /external/libvorbis/doc/ |
| 07-floor1.tex | 9 encode a spectral envelope curve. The representation plots this curve
20 Floor type one represents a spectral curve as a series of
21 line segments. Synthesis constructs a floor curve using iterative
177 indicating this floor curve (and thus this channel) is unused this
226 An end-of-packet condition during curve decode should be considered a
237 \paragraph{curve computation} \label{vorbis:spec:floor1-synth}
239 Curve computation is split into two logical steps; the first step
241 values taken from the bitstream. The second step plots the curve
336 \item[step 2: curve synthesis
[all...] |
| /external/skia/tests/ |
| PathOpsBoundsTest.cpp | 65 SkDCurve curve; local
66 curve.fQuad.set(curvePts);
67 curve.setQuadBounds(curvePts, 1, 0, 1, &bounds);
70 curve.fCubic.set(curvePts);
71 curve.setCubicBounds(curvePts, 1, 0, 1, &bounds);
|
| PathOpsThreeWayTest.cpp | 14 struct Curve {
16 CubicPts curve; // largest can hold lines / quads/ cubics member in struct:Curve
19 static const Curve testSet0[] = { // extracted from skpClip2
25 static const Curve testSet1[] = { // extracted from cubicOp85i
33 const Curve* tests;
48 const Curve& oTest = testSet.tests[outer];
50 const Curve& iTest = testSet.tests[inner];
53 SkDLine oLine = {{ oTest.curve.fPts[0], oTest.curve.fPts[1] }};
54 SkDLine iLine = {{ iTest.curve.fPts[0], iTest.curve.fPts[1] }}
[all...] |
| /libcore/ojluni/src/main/java/java/security/spec/ |
| ECParameterSpec.java | 32 * used with elliptic curve cryptography (ECC).
42 private final EllipticCurve curve; field in class:ECParameterSpec
48 * Creates elliptic curve domain parameters based on the
50 * @param curve the elliptic curve which this parameter
55 * @exception NullPointerException if {@code curve},
60 public ECParameterSpec(EllipticCurve curve, ECPoint g,
62 if (curve == null) {
63 throw new NullPointerException("curve is null");
77 this.curve = curve
[all...] |
| EllipticCurve.java | 33 * an elliptic curve.
70 * Creates an elliptic curve with the specified elliptic field
73 * @param field the finite field that this elliptic curve is over.
74 * @param a the first coefficient of this elliptic curve.
75 * @param b the second coefficient of this elliptic curve.
87 * Creates an elliptic curve with the specified elliptic field
89 * {@code b}, and the {@code seed} used for curve generation.
90 * @param field the finite field that this elliptic curve is over.
91 * @param a the first coefficient of this elliptic curve.
92 * @param b the second coefficient of this elliptic curve
173 EllipticCurve curve = (EllipticCurve) obj; local
[all...] |
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/params/ |
| ECDomainParameters.java | 13 private ECCurve curve; field in class:ECDomainParameters
20 ECCurve curve,
24 this(curve, G, n, ONE, null);
28 ECCurve curve,
33 this(curve, G, n, h, null);
37 ECCurve curve,
43 this.curve = curve;
52 return curve;
87 return this.curve.equals(other.curve) && this.G.equals(other.G) && this.n.equals(other.n) && this.h.equals(other.h)
[all...] |
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jcajce/provider/asymmetric/ec/ |
| ECUtils.java | 82 ECCurve curve = EC5Util.convertCurve(ecSpec.getCurve()); local
85 curve,
86 EC5Util.convertPoint(curve, ecSpec.getGenerator(), withCompression),
|
| AlgorithmParametersSpi.java | 42 throw new InvalidParameterSpecException("EC curve name not recognized: " + ecGenParameterSpec.getName());
80 ECCurve curve = EC5Util.getCurve(BouncyCastleProvider.CONFIGURATION, params); local
93 ecParameterSpec = EC5Util.convertToSpec(params, curve);
|
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jce/spec/ |
| ECParameterSpec.java | 10 * basic domain parameters for an Elliptic Curve public or private key.
15 private ECCurve curve; field in class:ECParameterSpec
22 ECCurve curve,
26 this.curve = curve;
34 ECCurve curve,
39 this.curve = curve;
47 ECCurve curve,
53 this.curve = curve
[all...] |
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/math/ec/endo/ |
| GLVTypeBEndomorphism.java | 12 protected final ECCurve curve; field in class:GLVTypeBEndomorphism
16 public GLVTypeBEndomorphism(ECCurve curve, GLVTypeBParameters parameters)
18 this.curve = curve;
20 this.pointMap = new ScaleXPointMap(curve.fromBigInteger(parameters.getBeta()));
|
| /libcore/luni/src/test/java/tests/security/spec/ |
| ECParameterSpecTest.java | 29 EllipticCurve curve; field in class:ECParameterSpecTest
37 curve = new EllipticCurve(new ECFieldF2m(2), BigInteger.valueOf(1),
40 ecps = new ECParameterSpec(curve, ecpoint, BigInteger.valueOf(1), 1);
44 curve = null;
54 * case 2: NullPointerException - if curve is null
64 assertEquals("wrong elliptic curve", curve, ecps.getCurve());
70 // case 2: NullPointerException - if curve is null.
80 new ECParameterSpec(curve, null, BigInteger.valueOf(1), 1);
88 new ECParameterSpec(curve, ecpoint, null, 1)
[all...] |
| ECPrivateKeySpecTest.java | 41 EllipticCurve curve = new EllipticCurve(new ECFieldF2m(2), BigInteger local
45 ecparams = new ECParameterSpec(curve, ecpoint, BigInteger.valueOf(1), 1);
|
| ECPublicKeySpecTest.java | 39 EllipticCurve curve = new EllipticCurve(new ECFieldF2m(2), BigInteger local
43 params = new ECParameterSpec(curve, ecpoint, BigInteger.valueOf(1), 1);
|
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/asn1/x9/ |
| X9Curve.java | 18 * ASN.1 def for Elliptic-Curve Curve structure. See
25 private ECCurve curve; field in class:X9Curve
30 ECCurve curve)
32 this.curve = curve;
38 ECCurve curve,
41 this.curve = curve;
58 curve = new ECCurve.Fp(p, x9A.getValue().toBigInteger(), x9B.getValue().toBigInteger())
[all...] |
| X9ECParameters.java | 18 * ASN.1 def for Elliptic-Curve ECParameters structure. See
28 private ECCurve curve; field in class:X9ECParameters
47 this.curve = x9c.getCurve();
56 this.g = new X9ECPoint(curve, (ASN1OctetString)p);
84 ECCurve curve,
88 this(curve, g, n, null, null);
92 ECCurve curve,
97 this(curve, g, n, h, null);
101 ECCurve curve,
106 this(curve, g, n, h, null)
[all...] |
| /packages/apps/Gallery2/src/com/android/gallery3d/filtershow/filters/ |
| ImageFilterHighlights.java | 63 float[][] curve = mSpline.calculatetCurve(256); local
64 float[] luminanceMap = new float[curve.length];
66 luminanceMap[i] = curve[i][1];
|
| ImageFilterCurves.java | 49 float[] curve = spline.getAppliedCurve(); local
51 array[i] = (int) (curve[i] * 255);
|
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/crypto/ec/ |
| CustomNamedCurves.java | 57 private static ECCurve configureCurve(ECCurve curve)
59 return curve;
76 // ECCurve curve = configureCurve(new Curve25519());
87 // X9ECPoint G = new X9ECPoint(curve, Hex.decode("04"
91 // return new X9ECParameters(curve, G, curve.getOrder(), curve.getCofactor(), S);
103 // ECCurve curve = configureCurve(new SecP128R1Curve());
104 // X9ECPoint G = new X9ECPoint(curve, Hex.decode("04"
107 // return new X9ECParameters(curve, G, curve.getOrder(), curve.getCofactor(), S)
652 Object curve = oidToCurve.get(oid); local
[all...] |
| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jcajce/provider/asymmetric/util/ |
| EC5Util.java | 44 if (curveParams != null) // there may not be a regular curve, may just be a custom curve.
64 ECCurve curve; local
80 curve = ecP.getCurve();
84 throw new IllegalStateException("named curve not acceptable");
89 curve = configuration.getEcImplicitlyCa().getCurve();
95 curve = ecP.getCurve();
102 return curve;
126 X962Parameters params, ECCurve curve)
144 ellipticCurve = EC5Util.convertCurve(curve, ecP.getSeed())
222 ECCurve.Fp curve = new ECCurve.Fp(((ECFieldFp)field).getP(), a, b); local
286 ECCurve curve = convertCurve(ecSpec.getCurve()); local
[all...] |
| /external/conscrypt/common/src/main/java/org/conscrypt/ |
| OpenSSLECGroupContext.java | 43 // (aka ANSI X9.62 prime192v1 and prime256v1) curve names.
81 // Try to find recognise the underlying curve from the parameters.
82 final EllipticCurve curve = params.getCurve(); local
83 final ECField field = curve.getField();
94 final BigInteger b = curve.getB();
139 final BigInteger a = curve.getA();
172 final EllipticCurve curve = new EllipticCurve(field, a, b); local
181 ECParameterSpec spec = new ECParameterSpec(curve, generator, order, cofactor.intValue());
|
| /external/vulkan-validation-layers/demos/smoke/ |
| Simulation.h | 50 class Curve;
65 std::shared_ptr<Curve> curve; member in struct:Path::Subpath
|
| /system/bt/stack/smp/ |
| p_256_ecc_pp.cc | 21 * This file contains simple pairing algorithms using Elliptic Curve
31 elliptic_curve_t curve; variable
207 modp = curve.p;
|
