diff options
Diffstat (limited to 'crypto/src/math/ec/custom/sec/SecP256R1Curve.cs')
| -rw-r--r-- | crypto/src/math/ec/custom/sec/SecP256R1Curve.cs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/src/math/ec/custom/sec/SecP256R1Curve.cs b/crypto/src/math/ec/custom/sec/SecP256R1Curve.cs index c0620574c..9525c0207 100644 --- a/crypto/src/math/ec/custom/sec/SecP256R1Curve.cs +++ b/crypto/src/math/ec/custom/sec/SecP256R1Curve.cs @@ -25,7 +25,7 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec this.m_b = FromBigInteger(new BigInteger(1, Hex.Decode("5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B"))); this.m_order = new BigInteger(1, Hex.Decode("FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551")); - this.m_cofactor = BigInteger.ValueOf(1); + this.m_cofactor = BigInteger.One; this.m_coord = SecP256R1_DEFAULT_COORDS; } @@ -73,7 +73,7 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec protected override ECPoint DecompressPoint(int yTilde, BigInteger X1) { ECFieldElement x = FromBigInteger(X1); - ECFieldElement alpha = x.Square().Add(m_a).Multiply(x).Add(m_b); + ECFieldElement alpha = x.Square().Add(A).Multiply(x).Add(B); ECFieldElement beta = alpha.Sqrt(); // |