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Diffstat (limited to 'core/src/main/java/org/bouncycastle/asn1/x9/X9IntegerConverter.java')
-rw-r--r--core/src/main/java/org/bouncycastle/asn1/x9/X9IntegerConverter.java47
1 files changed, 0 insertions, 47 deletions
diff --git a/core/src/main/java/org/bouncycastle/asn1/x9/X9IntegerConverter.java b/core/src/main/java/org/bouncycastle/asn1/x9/X9IntegerConverter.java
deleted file mode 100644
index 16a803cc..00000000
--- a/core/src/main/java/org/bouncycastle/asn1/x9/X9IntegerConverter.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package org.bouncycastle.asn1.x9;
-
-import java.math.BigInteger;
-
-import org.bouncycastle.math.ec.ECCurve;
-import org.bouncycastle.math.ec.ECFieldElement;
-
-public class X9IntegerConverter
-{
- public int getByteLength(
- ECCurve c)
- {
- return (c.getFieldSize() + 7) / 8;
- }
-
- public int getByteLength(
- ECFieldElement fe)
- {
- return (fe.getFieldSize() + 7) / 8;
- }
-
- public byte[] integerToBytes(
- BigInteger s,
- int qLength)
- {
- byte[] bytes = s.toByteArray();
-
- if (qLength < bytes.length)
- {
- byte[] tmp = new byte[qLength];
-
- System.arraycopy(bytes, bytes.length - tmp.length, tmp, 0, tmp.length);
-
- return tmp;
- }
- else if (qLength > bytes.length)
- {
- byte[] tmp = new byte[qLength];
-
- System.arraycopy(bytes, 0, tmp, tmp.length - bytes.length, bytes.length);
-
- return tmp;
- }
-
- return bytes;
- }
-}