1 files changed, 44 insertions, 0 deletions
diff --git a/crypto/src/math/field/PrimeField.cs b/crypto/src/math/field/PrimeField.cs
new file mode 100644
index 000000000..f6ba629d5
--- /dev/null
+++ b/crypto/src/math/field/PrimeField.cs
@@ -0,0 +1,44 @@
+using System;
+
+namespace Org.BouncyCastle.Math.Field
+{
+ internal class PrimeField
+ : IFiniteField
+ {
+ protected readonly BigInteger characteristic;
+
+ internal PrimeField(BigInteger characteristic)
+ {
+ this.characteristic = characteristic;
+ }
+
+ public virtual BigInteger Characteristic
+ {
+ get { return characteristic; }
+ }
+
+ public virtual int Dimension
+ {
+ get { return 1; }
+ }
+
+ public override bool Equals(object obj)
+ {
+ if (this == obj)
+ {
+ return true;
+ }
+ PrimeField other = obj as PrimeField;
+ if (null == other)
+ {
+ return false;
+ }
+ return characteristic.Equals(other.characteristic);
+ }
+
+ public override int GetHashCode()
+ {
+ return characteristic.GetHashCode();
+ }
+ }
+}
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