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Diffstat (limited to 'core/src/main/java/org/bouncycastle/crypto/util/Pack.java')
-rw-r--r--core/src/main/java/org/bouncycastle/crypto/util/Pack.java204
1 files changed, 0 insertions, 204 deletions
diff --git a/core/src/main/java/org/bouncycastle/crypto/util/Pack.java b/core/src/main/java/org/bouncycastle/crypto/util/Pack.java
deleted file mode 100644
index 2ded8efc..00000000
--- a/core/src/main/java/org/bouncycastle/crypto/util/Pack.java
+++ /dev/null
@@ -1,204 +0,0 @@
-package org.bouncycastle.crypto.util;
-
-/**
- * @deprecated use org.bouncycastle.util.pack
- */
-public abstract class Pack
-{
- public static int bigEndianToInt(byte[] bs, int off)
- {
- int n = bs[ off] << 24;
- n |= (bs[++off] & 0xff) << 16;
- n |= (bs[++off] & 0xff) << 8;
- n |= (bs[++off] & 0xff);
- return n;
- }
-
- public static void bigEndianToInt(byte[] bs, int off, int[] ns)
- {
- for (int i = 0; i < ns.length; ++i)
- {
- ns[i] = bigEndianToInt(bs, off);
- off += 4;
- }
- }
-
- public static byte[] intToBigEndian(int n)
- {
- byte[] bs = new byte[4];
- intToBigEndian(n, bs, 0);
- return bs;
- }
-
- public static void intToBigEndian(int n, byte[] bs, int off)
- {
- bs[ off] = (byte)(n >>> 24);
- bs[++off] = (byte)(n >>> 16);
- bs[++off] = (byte)(n >>> 8);
- bs[++off] = (byte)(n );
- }
-
- public static byte[] intToBigEndian(int[] ns)
- {
- byte[] bs = new byte[4 * ns.length];
- intToBigEndian(ns, bs, 0);
- return bs;
- }
-
- public static void intToBigEndian(int[] ns, byte[] bs, int off)
- {
- for (int i = 0; i < ns.length; ++i)
- {
- intToBigEndian(ns[i], bs, off);
- off += 4;
- }
- }
-
- public static long bigEndianToLong(byte[] bs, int off)
- {
- int hi = bigEndianToInt(bs, off);
- int lo = bigEndianToInt(bs, off + 4);
- return ((long)(hi & 0xffffffffL) << 32) | (long)(lo & 0xffffffffL);
- }
-
- public static void bigEndianToLong(byte[] bs, int off, long[] ns)
- {
- for (int i = 0; i < ns.length; ++i)
- {
- ns[i] = bigEndianToLong(bs, off);
- off += 8;
- }
- }
-
- public static byte[] longToBigEndian(long n)
- {
- byte[] bs = new byte[8];
- longToBigEndian(n, bs, 0);
- return bs;
- }
-
- public static void longToBigEndian(long n, byte[] bs, int off)
- {
- intToBigEndian((int)(n >>> 32), bs, off);
- intToBigEndian((int)(n & 0xffffffffL), bs, off + 4);
- }
-
- public static byte[] longToBigEndian(long[] ns)
- {
- byte[] bs = new byte[8 * ns.length];
- longToBigEndian(ns, bs, 0);
- return bs;
- }
-
- public static void longToBigEndian(long[] ns, byte[] bs, int off)
- {
- for (int i = 0; i < ns.length; ++i)
- {
- longToBigEndian(ns[i], bs, off);
- off += 8;
- }
- }
-
- public static int littleEndianToInt(byte[] bs, int off)
- {
- int n = bs[ off] & 0xff;
- n |= (bs[++off] & 0xff) << 8;
- n |= (bs[++off] & 0xff) << 16;
- n |= bs[++off] << 24;
- return n;
- }
-
- public static void littleEndianToInt(byte[] bs, int off, int[] ns)
- {
- for (int i = 0; i < ns.length; ++i)
- {
- ns[i] = littleEndianToInt(bs, off);
- off += 4;
- }
- }
-
- public static void littleEndianToInt(byte[] bs, int bOff, int[] ns, int nOff, int count)
- {
- for (int i = 0; i < count; ++i)
- {
- ns[nOff + i] = littleEndianToInt(bs, bOff);
- bOff += 4;
- }
- }
-
- public static byte[] intToLittleEndian(int n)
- {
- byte[] bs = new byte[4];
- intToLittleEndian(n, bs, 0);
- return bs;
- }
-
- public static void intToLittleEndian(int n, byte[] bs, int off)
- {
- bs[ off] = (byte)(n );
- bs[++off] = (byte)(n >>> 8);
- bs[++off] = (byte)(n >>> 16);
- bs[++off] = (byte)(n >>> 24);
- }
-
- public static byte[] intToLittleEndian(int[] ns)
- {
- byte[] bs = new byte[4 * ns.length];
- intToLittleEndian(ns, bs, 0);
- return bs;
- }
-
- public static void intToLittleEndian(int[] ns, byte[] bs, int off)
- {
- for (int i = 0; i < ns.length; ++i)
- {
- intToLittleEndian(ns[i], bs, off);
- off += 4;
- }
- }
-
- public static long littleEndianToLong(byte[] bs, int off)
- {
- int lo = littleEndianToInt(bs, off);
- int hi = littleEndianToInt(bs, off + 4);
- return ((long)(hi & 0xffffffffL) << 32) | (long)(lo & 0xffffffffL);
- }
-
- public static void littleEndianToLong(byte[] bs, int off, long[] ns)
- {
- for (int i = 0; i < ns.length; ++i)
- {
- ns[i] = littleEndianToLong(bs, off);
- off += 8;
- }
- }
-
- public static byte[] longToLittleEndian(long n)
- {
- byte[] bs = new byte[8];
- longToLittleEndian(n, bs, 0);
- return bs;
- }
-
- public static void longToLittleEndian(long n, byte[] bs, int off)
- {
- intToLittleEndian((int)(n & 0xffffffffL), bs, off);
- intToLittleEndian((int)(n >>> 32), bs, off + 4);
- }
-
- public static byte[] longToLittleEndian(long[] ns)
- {
- byte[] bs = new byte[8 * ns.length];
- longToLittleEndian(ns, bs, 0);
- return bs;
- }
-
- public static void longToLittleEndian(long[] ns, byte[] bs, int off)
- {
- for (int i = 0; i < ns.length; ++i)
- {
- longToLittleEndian(ns[i], bs, off);
- off += 8;
- }
- }
-}