add all
This commit is contained in:
51
Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/bzip2/BZip2Constants.cs
vendored
Normal file
51
Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/bzip2/BZip2Constants.cs
vendored
Normal file
@@ -0,0 +1,51 @@
|
||||
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
|
||||
#pragma warning disable
|
||||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
* This package is based on the work done by Keiron Liddle, Aftex Software
|
||||
* <keiron@aftexsw.com> to whom the Ant project is very grateful for his
|
||||
* great code.
|
||||
*/
|
||||
|
||||
namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities.Bzip2
|
||||
{
|
||||
/**
|
||||
* Base class for both the compress and decompress classes.
|
||||
* Holds common arrays, and static data.
|
||||
*
|
||||
* @author <a href="mailto:keiron@aftexsw.com">Keiron Liddle</a>
|
||||
*/
|
||||
public class BZip2Constants
|
||||
{
|
||||
public const int baseBlockSize = 100000;
|
||||
public const int MAX_ALPHA_SIZE = 258;
|
||||
public const int MAX_CODE_LEN = 20;
|
||||
public const int MAX_CODE_LEN_GEN = 17;
|
||||
public const int RUNA = 0;
|
||||
public const int RUNB = 1;
|
||||
public const int N_GROUPS = 6;
|
||||
public const int G_SIZE = 50;
|
||||
public const int N_ITERS = 4;
|
||||
public const int MAX_SELECTORS = 2 + (900000 / G_SIZE);
|
||||
public const int NUM_OVERSHOOT_BYTES = 20;
|
||||
}
|
||||
}
|
||||
#pragma warning restore
|
||||
#endif
|
||||
11
Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/bzip2/BZip2Constants.cs.meta
vendored
Normal file
11
Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/bzip2/BZip2Constants.cs.meta
vendored
Normal file
@@ -0,0 +1,11 @@
|
||||
fileFormatVersion: 2
|
||||
guid: 6136f863c56a5974d91f7bfd70bd79f3
|
||||
MonoImporter:
|
||||
externalObjects: {}
|
||||
serializedVersion: 2
|
||||
defaultReferences: []
|
||||
executionOrder: 0
|
||||
icon: {instanceID: 0}
|
||||
userData:
|
||||
assetBundleName:
|
||||
assetBundleVariant:
|
||||
813
Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/bzip2/CBZip2InputStream.cs
vendored
Normal file
813
Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/bzip2/CBZip2InputStream.cs
vendored
Normal file
@@ -0,0 +1,813 @@
|
||||
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
|
||||
#pragma warning disable
|
||||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
* This package is based on the work done by Keiron Liddle, Aftex Software
|
||||
* <keiron@aftexsw.com> to whom the Ant project is very grateful for his
|
||||
* great code.
|
||||
*/
|
||||
|
||||
using System;
|
||||
using System.Diagnostics;
|
||||
using System.IO;
|
||||
|
||||
using Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities.IO;
|
||||
|
||||
namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities.Bzip2
|
||||
{
|
||||
/**
|
||||
* An input stream that decompresses from the BZip2 format (with the file
|
||||
* header chars) to be read as any other stream.
|
||||
*
|
||||
* @author <a href="mailto:keiron@aftexsw.com">Keiron Liddle</a>
|
||||
*
|
||||
* <b>NB:</b> note this class has been modified to read the leading BZ from the
|
||||
* start of the BZIP2 stream to make it compatible with other PGP programs.
|
||||
*/
|
||||
public class CBZip2InputStream
|
||||
: BaseInputStream
|
||||
{
|
||||
/*
|
||||
index of the last char in the block, so
|
||||
the block size == last + 1.
|
||||
*/
|
||||
private int last;
|
||||
|
||||
/*
|
||||
index in zptr[] of original string after sorting.
|
||||
*/
|
||||
private int origPtr;
|
||||
|
||||
/*
|
||||
always: in the range 0 .. 9.
|
||||
The current block size is 100000 * this number.
|
||||
*/
|
||||
private int blockSize100k;
|
||||
|
||||
private int bsBuff;
|
||||
private int bsLive;
|
||||
private readonly CRC m_blockCrc = new CRC();
|
||||
|
||||
private int nInUse;
|
||||
|
||||
private byte[] seqToUnseq = new byte[256];
|
||||
|
||||
private byte[] m_selectors = new byte[BZip2Constants.MAX_SELECTORS];
|
||||
|
||||
private int[] tt;
|
||||
private byte[] ll8;
|
||||
|
||||
/*
|
||||
freq table collected to save a pass over the data
|
||||
during decompression.
|
||||
*/
|
||||
private int[] unzftab = new int[256];
|
||||
|
||||
private int[][] limit = CreateIntArray(BZip2Constants.N_GROUPS, BZip2Constants.MAX_CODE_LEN + 1);
|
||||
private int[][] basev = CreateIntArray(BZip2Constants.N_GROUPS, BZip2Constants.MAX_CODE_LEN + 1);
|
||||
private int[][] perm = CreateIntArray(BZip2Constants.N_GROUPS, BZip2Constants.MAX_ALPHA_SIZE);
|
||||
private int[] minLens = new int[BZip2Constants.N_GROUPS];
|
||||
|
||||
private Stream bsStream;
|
||||
|
||||
private bool streamEnd = false;
|
||||
|
||||
private int currentByte = -1;
|
||||
|
||||
private const int RAND_PART_B_STATE = 1;
|
||||
private const int RAND_PART_C_STATE = 2;
|
||||
private const int NO_RAND_PART_B_STATE = 3;
|
||||
private const int NO_RAND_PART_C_STATE = 4;
|
||||
|
||||
private int currentState = 0;
|
||||
|
||||
private int m_expectedBlockCrc, m_expectedStreamCrc, m_streamCrc;
|
||||
|
||||
int i2, count, chPrev, ch2;
|
||||
int i, tPos;
|
||||
int rNToGo = 0;
|
||||
int rTPos = 0;
|
||||
int j2;
|
||||
int z;
|
||||
|
||||
public CBZip2InputStream(Stream zStream)
|
||||
{
|
||||
ll8 = null;
|
||||
tt = null;
|
||||
bsStream = zStream;
|
||||
bsLive = 0;
|
||||
bsBuff = 0;
|
||||
|
||||
int magic1 = bsStream.ReadByte();
|
||||
int magic2 = bsStream.ReadByte();
|
||||
int version = bsStream.ReadByte();
|
||||
int level = bsStream.ReadByte();
|
||||
if (level < 0)
|
||||
throw new EndOfStreamException();
|
||||
|
||||
if (magic1 != 'B' | magic2 != 'Z' | version != 'h' | level < '1' | level > '9')
|
||||
throw new IOException("Invalid stream header");
|
||||
|
||||
blockSize100k = level - '0';
|
||||
|
||||
int n = BZip2Constants.baseBlockSize * blockSize100k;
|
||||
ll8 = new byte[n];
|
||||
tt = new int[n];
|
||||
|
||||
m_streamCrc = 0;
|
||||
|
||||
BeginBlock();
|
||||
}
|
||||
|
||||
public override int Read(byte[] buffer, int offset, int count)
|
||||
{
|
||||
Streams.ValidateBufferArguments(buffer, offset, count);
|
||||
|
||||
/*
|
||||
* TODO The base class implementation allows to return partial data if/when ReadByte throws. That would be
|
||||
* be preferable here too (so don't override), but it would require that exceptions cause this instance to
|
||||
* permanently fail, and that needs review.
|
||||
*/
|
||||
int pos = 0;
|
||||
while (pos < count)
|
||||
{
|
||||
int b = ReadByte();
|
||||
if (b < 0)
|
||||
break;
|
||||
|
||||
buffer[offset + pos++] = (byte)b;
|
||||
}
|
||||
return pos;
|
||||
}
|
||||
|
||||
public override int ReadByte()
|
||||
{
|
||||
if (streamEnd)
|
||||
return -1;
|
||||
|
||||
int result = currentByte;
|
||||
switch (currentState)
|
||||
{
|
||||
case RAND_PART_B_STATE:
|
||||
SetupRandPartB();
|
||||
break;
|
||||
case RAND_PART_C_STATE:
|
||||
SetupRandPartC();
|
||||
break;
|
||||
case NO_RAND_PART_B_STATE:
|
||||
SetupNoRandPartB();
|
||||
break;
|
||||
case NO_RAND_PART_C_STATE:
|
||||
SetupNoRandPartC();
|
||||
break;
|
||||
default:
|
||||
throw new InvalidOperationException();
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
private void BeginBlock()
|
||||
{
|
||||
long magic48 = BsGetLong48();
|
||||
if (magic48 != 0x314159265359L)
|
||||
{
|
||||
if (magic48 != 0x177245385090L)
|
||||
throw new IOException("Block header error");
|
||||
|
||||
m_expectedStreamCrc = BsGetInt32();
|
||||
if (m_expectedStreamCrc != m_streamCrc)
|
||||
throw new IOException("Stream CRC error");
|
||||
|
||||
BsFinishedWithStream();
|
||||
streamEnd = true;
|
||||
return;
|
||||
}
|
||||
|
||||
m_expectedBlockCrc = BsGetInt32();
|
||||
|
||||
bool blockRandomised = BsGetBit() == 1;
|
||||
|
||||
GetAndMoveToFrontDecode();
|
||||
|
||||
m_blockCrc.Initialise();
|
||||
|
||||
int[] cftab = new int[257];
|
||||
{
|
||||
int accum = 0;
|
||||
cftab[0] = 0;
|
||||
for (i = 0; i < 256; ++i)
|
||||
{
|
||||
accum += unzftab[i];
|
||||
cftab[i + 1] = accum;
|
||||
}
|
||||
if (accum != (last + 1))
|
||||
throw new InvalidOperationException();
|
||||
}
|
||||
|
||||
for (i = 0; i <= last; i++)
|
||||
{
|
||||
byte ch = ll8[i];
|
||||
tt[cftab[ch]++] = i;
|
||||
}
|
||||
|
||||
tPos = tt[origPtr];
|
||||
|
||||
count = 0;
|
||||
i2 = 0;
|
||||
ch2 = 256; /* not a char and not EOF */
|
||||
|
||||
if (blockRandomised)
|
||||
{
|
||||
rNToGo = 0;
|
||||
rTPos = 0;
|
||||
SetupRandPartA();
|
||||
}
|
||||
else
|
||||
{
|
||||
SetupNoRandPartA();
|
||||
}
|
||||
}
|
||||
|
||||
private void EndBlock()
|
||||
{
|
||||
int blockFinalCrc = m_blockCrc.GetFinal();
|
||||
if (m_expectedBlockCrc != blockFinalCrc)
|
||||
throw new IOException("Block CRC error");
|
||||
|
||||
m_streamCrc = Integers.RotateLeft(m_streamCrc, 1) ^ blockFinalCrc;
|
||||
}
|
||||
|
||||
private void BsFinishedWithStream()
|
||||
{
|
||||
try
|
||||
{
|
||||
if (this.bsStream != null)
|
||||
{
|
||||
this.bsStream.Dispose();
|
||||
this.bsStream = null;
|
||||
}
|
||||
}
|
||||
catch
|
||||
{
|
||||
//ignore
|
||||
}
|
||||
}
|
||||
|
||||
private int BsGetBit()
|
||||
{
|
||||
if (bsLive == 0)
|
||||
{
|
||||
bsBuff = RequireByte();
|
||||
bsLive = 7;
|
||||
return (int)((uint)bsBuff >> 7);
|
||||
}
|
||||
|
||||
--bsLive;
|
||||
|
||||
return (bsBuff >> bsLive) & 1;
|
||||
}
|
||||
|
||||
private int BsGetBits(int n)
|
||||
{
|
||||
Debug.Assert(1 <= n && n <= 24);
|
||||
|
||||
while (bsLive < n)
|
||||
{
|
||||
bsBuff = (bsBuff << 8) | RequireByte();
|
||||
bsLive += 8;
|
||||
}
|
||||
|
||||
bsLive -= n;
|
||||
|
||||
return (bsBuff >> bsLive) & ((1 << n) - 1);
|
||||
}
|
||||
|
||||
private int BsGetBitsSmall(int n)
|
||||
{
|
||||
Debug.Assert(1 <= n && n <= 8);
|
||||
|
||||
if (bsLive < n)
|
||||
{
|
||||
bsBuff = (bsBuff << 8) | RequireByte();
|
||||
bsLive += 8;
|
||||
}
|
||||
|
||||
bsLive -= n;
|
||||
|
||||
return (bsBuff >> bsLive) & ((1 << n) - 1);
|
||||
}
|
||||
|
||||
private int BsGetInt32()
|
||||
{
|
||||
int u = BsGetBits(16) << 16;
|
||||
return u | BsGetBits(16);
|
||||
}
|
||||
|
||||
private long BsGetLong48()
|
||||
{
|
||||
long u = (long)BsGetBits(24) << 24;
|
||||
return u | (long)BsGetBits(24);
|
||||
}
|
||||
|
||||
private void HbCreateDecodeTables(int[] limit, int[] basev, int[] perm, byte[] length, int minLen, int maxLen,
|
||||
int alphaSize)
|
||||
{
|
||||
Array.Clear(basev, 0, basev.Length);
|
||||
Array.Clear(limit, 0, limit.Length);
|
||||
|
||||
int pp = 0, baseVal = 0;
|
||||
for (int i = minLen; i <= maxLen; i++)
|
||||
{
|
||||
for (int j = 0; j < alphaSize; j++)
|
||||
{
|
||||
if (length[j] == i)
|
||||
{
|
||||
perm[pp++] = j;
|
||||
}
|
||||
}
|
||||
basev[i] = baseVal;
|
||||
limit[i] = baseVal + pp;
|
||||
baseVal += baseVal + pp;
|
||||
}
|
||||
}
|
||||
|
||||
private int RecvDecodingTables()
|
||||
{
|
||||
int i, j;
|
||||
|
||||
nInUse = 0;
|
||||
|
||||
/* Receive the mapping table */
|
||||
int inUse16 = BsGetBits(16);
|
||||
|
||||
for (i = 0; i < 16; ++i)
|
||||
{
|
||||
if ((inUse16 & (0x8000 >> i)) != 0)
|
||||
{
|
||||
int inUse = BsGetBits(16);
|
||||
|
||||
int i16 = i * 16;
|
||||
for (j = 0; j < 16; ++j)
|
||||
{
|
||||
if ((inUse & (0x8000 >> j)) != 0)
|
||||
{
|
||||
seqToUnseq[nInUse++] = (byte)(i16 + j);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (nInUse < 1)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
int alphaSize = nInUse + 2;
|
||||
|
||||
/* Now the selectors */
|
||||
int nGroups = BsGetBitsSmall(3);
|
||||
if (nGroups < 2 || nGroups > BZip2Constants.N_GROUPS)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
int nSelectors = BsGetBits(15);
|
||||
if (nSelectors < 1)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
uint mtfGroups = 0x00543210U;
|
||||
for (i = 0; i < nSelectors; i++)
|
||||
{
|
||||
int mtfSelector = 0;
|
||||
while (BsGetBit() == 1)
|
||||
{
|
||||
if (++mtfSelector >= nGroups)
|
||||
throw new InvalidOperationException();
|
||||
}
|
||||
|
||||
// Ignore declared selectors in excess of the maximum usable number
|
||||
if (i >= BZip2Constants.MAX_SELECTORS)
|
||||
continue;
|
||||
|
||||
// Undo the MTF value for the selector.
|
||||
switch (mtfSelector)
|
||||
{
|
||||
case 0:
|
||||
break;
|
||||
case 1:
|
||||
mtfGroups = (mtfGroups >> 4) & 0x00000FU | (mtfGroups << 4) & 0x0000F0U | mtfGroups & 0xFFFF00U;
|
||||
break;
|
||||
case 2:
|
||||
mtfGroups = (mtfGroups >> 8) & 0x00000FU | (mtfGroups << 4) & 0x000FF0U | mtfGroups & 0xFFF000U;
|
||||
break;
|
||||
case 3:
|
||||
mtfGroups = (mtfGroups >> 12) & 0x00000FU | (mtfGroups << 4) & 0x00FFF0U | mtfGroups & 0xFF0000U;
|
||||
break;
|
||||
case 4:
|
||||
mtfGroups = (mtfGroups >> 16) & 0x00000FU | (mtfGroups << 4) & 0x0FFFF0U | mtfGroups & 0xF00000U;
|
||||
break;
|
||||
case 5:
|
||||
mtfGroups = (mtfGroups >> 20) & 0x00000FU | (mtfGroups << 4) & 0xFFFFF0U;
|
||||
break;
|
||||
default:
|
||||
throw new InvalidOperationException();
|
||||
}
|
||||
|
||||
m_selectors[i] = (byte)(mtfGroups & 0xF);
|
||||
}
|
||||
|
||||
byte[] len_t = new byte[alphaSize];
|
||||
|
||||
/* Now the coding tables */
|
||||
for (int t = 0; t < nGroups; t++)
|
||||
{
|
||||
int maxLen = 0, minLen = 32;
|
||||
int curr = BsGetBitsSmall(5);
|
||||
if ((curr < 1) | (curr > BZip2Constants.MAX_CODE_LEN))
|
||||
throw new InvalidOperationException();
|
||||
|
||||
for (i = 0; i < alphaSize; i++)
|
||||
{
|
||||
int markerBit = BsGetBit();
|
||||
while (markerBit != 0)
|
||||
{
|
||||
int nextTwoBits = BsGetBitsSmall(2);
|
||||
curr += 1 - (nextTwoBits & 2);
|
||||
if ((curr < 1) | (curr > BZip2Constants.MAX_CODE_LEN))
|
||||
throw new InvalidOperationException();
|
||||
markerBit = nextTwoBits & 1;
|
||||
}
|
||||
|
||||
len_t[i] = (byte)curr;
|
||||
maxLen = System.Math.Max(maxLen, curr);
|
||||
minLen = System.Math.Min(minLen, curr);
|
||||
}
|
||||
|
||||
/* Create the Huffman decoding tables */
|
||||
HbCreateDecodeTables(limit[t], basev[t], perm[t], len_t, minLen, maxLen, alphaSize);
|
||||
minLens[t] = minLen;
|
||||
}
|
||||
|
||||
return nSelectors;
|
||||
}
|
||||
|
||||
private void GetAndMoveToFrontDecode()
|
||||
{
|
||||
int i, j, nextSym;
|
||||
|
||||
int limitLast = BZip2Constants.baseBlockSize * blockSize100k;
|
||||
|
||||
origPtr = BsGetBits(24);
|
||||
if (origPtr > 10 + limitLast)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
int nSelectors = RecvDecodingTables();
|
||||
|
||||
int alphaSize = nInUse + 2;
|
||||
int EOB = nInUse + 1;
|
||||
|
||||
/*
|
||||
Setting up the unzftab entries here is not strictly
|
||||
necessary, but it does save having to do it later
|
||||
in a separate pass, and so saves a block's worth of
|
||||
cache misses.
|
||||
*/
|
||||
Array.Clear(unzftab, 0, unzftab.Length);
|
||||
|
||||
byte[] yy = new byte[nInUse];
|
||||
for (i = 0; i < nInUse; ++i)
|
||||
{
|
||||
yy[i] = seqToUnseq[i];
|
||||
}
|
||||
|
||||
last = -1;
|
||||
|
||||
int groupNo = 0;
|
||||
int groupPos = BZip2Constants.G_SIZE - 1;
|
||||
int groupSel = m_selectors[groupNo];
|
||||
int groupMinLen = minLens[groupSel];
|
||||
int[] groupLimits = limit[groupSel];
|
||||
int[] groupPerm = perm[groupSel];
|
||||
int[] groupBase = basev[groupSel];
|
||||
|
||||
{
|
||||
int zn = groupMinLen;
|
||||
int zvec = BsGetBits(groupMinLen);
|
||||
while (zvec >= groupLimits[zn])
|
||||
{
|
||||
if (++zn > BZip2Constants.MAX_CODE_LEN)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
zvec = (zvec << 1) | BsGetBit();
|
||||
}
|
||||
int permIndex = zvec - groupBase[zn];
|
||||
if (permIndex >= alphaSize)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
nextSym = groupPerm[permIndex];
|
||||
}
|
||||
|
||||
while (nextSym != EOB)
|
||||
{
|
||||
//if (nextSym == BZip2Constants.RUNA || nextSym == BZip2Constants.RUNB)
|
||||
if (nextSym <= BZip2Constants.RUNB)
|
||||
{
|
||||
int n = 1, s = 0;
|
||||
do
|
||||
{
|
||||
if (n > 1024 * 1024)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
s += n << nextSym;
|
||||
n <<= 1;
|
||||
|
||||
{
|
||||
if (groupPos == 0)
|
||||
{
|
||||
if (++groupNo >= nSelectors)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
groupPos = BZip2Constants.G_SIZE;
|
||||
groupSel = m_selectors[groupNo];
|
||||
groupMinLen = minLens[groupSel];
|
||||
groupLimits = limit[groupSel];
|
||||
groupPerm = perm[groupSel];
|
||||
groupBase = basev[groupSel];
|
||||
}
|
||||
groupPos--;
|
||||
|
||||
int zn = groupMinLen;
|
||||
int zvec = BsGetBits(groupMinLen);
|
||||
while (zvec >= groupLimits[zn])
|
||||
{
|
||||
if (++zn > BZip2Constants.MAX_CODE_LEN)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
zvec = (zvec << 1) | BsGetBit();
|
||||
}
|
||||
int permIndex = zvec - groupBase[zn];
|
||||
if (permIndex >= alphaSize)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
nextSym = groupPerm[permIndex];
|
||||
}
|
||||
}
|
||||
//while (nextSym == BZip2Constants.RUNA || nextSym == BZip2Constants.RUNB);
|
||||
while (nextSym <= BZip2Constants.RUNB);
|
||||
|
||||
byte ch = yy[0];
|
||||
unzftab[ch] += s;
|
||||
|
||||
if (last >= limitLast - s)
|
||||
throw new InvalidOperationException("Block overrun");
|
||||
|
||||
while (--s >= 0)
|
||||
{
|
||||
ll8[++last] = ch;
|
||||
}
|
||||
|
||||
continue;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (++last >= limitLast)
|
||||
throw new InvalidOperationException("Block overrun");
|
||||
|
||||
byte tmp = yy[nextSym - 1];
|
||||
unzftab[tmp]++;
|
||||
ll8[last] = tmp;
|
||||
|
||||
/*
|
||||
* This loop is hammered during decompression, hence avoid
|
||||
* native method call overhead of Array.Copy for very
|
||||
* small ranges to copy.
|
||||
*/
|
||||
if (nextSym <= 16)
|
||||
{
|
||||
for (j = nextSym - 1; j > 0; --j)
|
||||
{
|
||||
yy[j] = yy[j - 1];
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
Array.Copy(yy, 0, yy, 1, nextSym - 1);
|
||||
}
|
||||
|
||||
yy[0] = tmp;
|
||||
|
||||
{
|
||||
if (groupPos == 0)
|
||||
{
|
||||
if (++groupNo >= nSelectors)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
groupPos = BZip2Constants.G_SIZE;
|
||||
groupSel = m_selectors[groupNo];
|
||||
groupMinLen = minLens[groupSel];
|
||||
groupLimits = limit[groupSel];
|
||||
groupPerm = perm[groupSel];
|
||||
groupBase = basev[groupSel];
|
||||
}
|
||||
groupPos--;
|
||||
|
||||
int zn = groupMinLen;
|
||||
int zvec = BsGetBits(groupMinLen);
|
||||
while (zvec >= groupLimits[zn])
|
||||
{
|
||||
if (++zn > BZip2Constants.MAX_CODE_LEN)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
zvec = (zvec << 1) | BsGetBit();
|
||||
}
|
||||
int permIndex = zvec - groupBase[zn];
|
||||
if (permIndex >= alphaSize)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
nextSym = groupPerm[permIndex];
|
||||
}
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
if (origPtr > last)
|
||||
throw new InvalidOperationException();
|
||||
|
||||
// Check unzftab entries are in range.
|
||||
{
|
||||
int nblock = last + 1;
|
||||
int check = 0;
|
||||
|
||||
for (i = 0; i <= 255; i++)
|
||||
{
|
||||
int t = unzftab[i];
|
||||
check |= t;
|
||||
check |= nblock - t;
|
||||
}
|
||||
if (check < 0)
|
||||
throw new InvalidOperationException();
|
||||
}
|
||||
}
|
||||
|
||||
private int RequireByte()
|
||||
{
|
||||
int b = bsStream.ReadByte();
|
||||
if (b < 0)
|
||||
throw new EndOfStreamException();
|
||||
return b & 0xFF;
|
||||
}
|
||||
|
||||
private void SetupRandPartA()
|
||||
{
|
||||
if (i2 <= last)
|
||||
{
|
||||
chPrev = ch2;
|
||||
ch2 = ll8[tPos];
|
||||
tPos = tt[tPos];
|
||||
if (rNToGo == 0)
|
||||
{
|
||||
rNToGo = CBZip2OutputStream.RNums[rTPos++];
|
||||
rTPos &= 0x1FF;
|
||||
}
|
||||
rNToGo--;
|
||||
ch2 ^= rNToGo == 1 ? 1 : 0;
|
||||
i2++;
|
||||
|
||||
currentByte = ch2;
|
||||
currentState = RAND_PART_B_STATE;
|
||||
m_blockCrc.Update((byte)ch2);
|
||||
}
|
||||
else
|
||||
{
|
||||
EndBlock();
|
||||
BeginBlock();
|
||||
}
|
||||
}
|
||||
|
||||
private void SetupNoRandPartA()
|
||||
{
|
||||
if (i2 <= last)
|
||||
{
|
||||
chPrev = ch2;
|
||||
ch2 = ll8[tPos];
|
||||
tPos = tt[tPos];
|
||||
i2++;
|
||||
|
||||
currentByte = ch2;
|
||||
currentState = NO_RAND_PART_B_STATE;
|
||||
m_blockCrc.Update((byte)ch2);
|
||||
}
|
||||
else
|
||||
{
|
||||
EndBlock();
|
||||
BeginBlock();
|
||||
}
|
||||
}
|
||||
|
||||
private void SetupRandPartB()
|
||||
{
|
||||
if (ch2 != chPrev)
|
||||
{
|
||||
count = 1;
|
||||
SetupRandPartA();
|
||||
}
|
||||
else if (++count < 4)
|
||||
{
|
||||
SetupRandPartA();
|
||||
}
|
||||
else
|
||||
{
|
||||
z = ll8[tPos];
|
||||
tPos = tt[tPos];
|
||||
if (rNToGo == 0)
|
||||
{
|
||||
rNToGo = CBZip2OutputStream.RNums[rTPos++];
|
||||
rTPos &= 0x1FF;
|
||||
}
|
||||
rNToGo--;
|
||||
z ^= rNToGo == 1 ? 1 : 0;
|
||||
j2 = 0;
|
||||
currentState = RAND_PART_C_STATE;
|
||||
SetupRandPartC();
|
||||
}
|
||||
}
|
||||
|
||||
private void SetupNoRandPartB()
|
||||
{
|
||||
if (ch2 != chPrev)
|
||||
{
|
||||
count = 1;
|
||||
SetupNoRandPartA();
|
||||
}
|
||||
else if (++count < 4)
|
||||
{
|
||||
SetupNoRandPartA();
|
||||
}
|
||||
else
|
||||
{
|
||||
z = ll8[tPos];
|
||||
tPos = tt[tPos];
|
||||
currentState = NO_RAND_PART_C_STATE;
|
||||
j2 = 0;
|
||||
SetupNoRandPartC();
|
||||
}
|
||||
}
|
||||
|
||||
private void SetupRandPartC()
|
||||
{
|
||||
if (j2 < z)
|
||||
{
|
||||
currentByte = ch2;
|
||||
m_blockCrc.Update((byte)ch2);
|
||||
j2++;
|
||||
}
|
||||
else
|
||||
{
|
||||
i2++;
|
||||
count = 0;
|
||||
SetupRandPartA();
|
||||
}
|
||||
}
|
||||
|
||||
private void SetupNoRandPartC()
|
||||
{
|
||||
if (j2 < z)
|
||||
{
|
||||
currentByte = ch2;
|
||||
m_blockCrc.Update((byte)ch2);
|
||||
j2++;
|
||||
}
|
||||
else
|
||||
{
|
||||
i2++;
|
||||
count = 0;
|
||||
SetupNoRandPartA();
|
||||
}
|
||||
}
|
||||
|
||||
internal static int[][] CreateIntArray(int n1, int n2)
|
||||
{
|
||||
int[][] a = new int[n1][];
|
||||
for (int k = 0; k < n1; ++k)
|
||||
{
|
||||
a[k] = new int[n2];
|
||||
}
|
||||
return a;
|
||||
}
|
||||
}
|
||||
}
|
||||
#pragma warning restore
|
||||
#endif
|
||||
@@ -0,0 +1,11 @@
|
||||
fileFormatVersion: 2
|
||||
guid: f8aab073bc541d945bb0f604da6a2e7e
|
||||
MonoImporter:
|
||||
externalObjects: {}
|
||||
serializedVersion: 2
|
||||
defaultReferences: []
|
||||
executionOrder: 0
|
||||
icon: {instanceID: 0}
|
||||
userData:
|
||||
assetBundleName:
|
||||
assetBundleVariant:
|
||||
1623
Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/bzip2/CBZip2OutputStream.cs
vendored
Normal file
1623
Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/bzip2/CBZip2OutputStream.cs
vendored
Normal file
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,11 @@
|
||||
fileFormatVersion: 2
|
||||
guid: f52b7adccce60e2458fcffa02a148187
|
||||
MonoImporter:
|
||||
externalObjects: {}
|
||||
serializedVersion: 2
|
||||
defaultReferences: []
|
||||
executionOrder: 0
|
||||
icon: {instanceID: 0}
|
||||
userData:
|
||||
assetBundleName:
|
||||
assetBundleVariant:
|
||||
162
Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/bzip2/CRC.cs
vendored
Normal file
162
Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/bzip2/CRC.cs
vendored
Normal file
@@ -0,0 +1,162 @@
|
||||
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
|
||||
#pragma warning disable
|
||||
/*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
* This package is based on the work done by Keiron Liddle), Aftex Software
|
||||
* <keiron@aftexsw.com> to whom the Ant project is very grateful for his
|
||||
* great code.
|
||||
*/
|
||||
|
||||
using System.Diagnostics;
|
||||
|
||||
namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities.Bzip2
|
||||
{
|
||||
/**
|
||||
* A simple class the hold and calculate the CRC for sanity checking
|
||||
* of the data.
|
||||
*
|
||||
* @author <a href="mailto:keiron@aftexsw.com">Keiron Liddle</a>
|
||||
*/
|
||||
internal class CRC
|
||||
{
|
||||
// Values are byte-reversed
|
||||
private static readonly uint[] Crc32Table = {
|
||||
0x00000000, 0xB71DC104, 0x6E3B8209, 0xD926430D,
|
||||
0xDC760413, 0x6B6BC517, 0xB24D861A, 0x0550471E,
|
||||
0xB8ED0826, 0x0FF0C922, 0xD6D68A2F, 0x61CB4B2B,
|
||||
0x649B0C35, 0xD386CD31, 0x0AA08E3C, 0xBDBD4F38,
|
||||
0x70DB114C, 0xC7C6D048, 0x1EE09345, 0xA9FD5241,
|
||||
0xACAD155F, 0x1BB0D45B, 0xC2969756, 0x758B5652,
|
||||
0xC836196A, 0x7F2BD86E, 0xA60D9B63, 0x11105A67,
|
||||
0x14401D79, 0xA35DDC7D, 0x7A7B9F70, 0xCD665E74,
|
||||
0xE0B62398, 0x57ABE29C, 0x8E8DA191, 0x39906095,
|
||||
0x3CC0278B, 0x8BDDE68F, 0x52FBA582, 0xE5E66486,
|
||||
0x585B2BBE, 0xEF46EABA, 0x3660A9B7, 0x817D68B3,
|
||||
0x842D2FAD, 0x3330EEA9, 0xEA16ADA4, 0x5D0B6CA0,
|
||||
0x906D32D4, 0x2770F3D0, 0xFE56B0DD, 0x494B71D9,
|
||||
0x4C1B36C7, 0xFB06F7C3, 0x2220B4CE, 0x953D75CA,
|
||||
0x28803AF2, 0x9F9DFBF6, 0x46BBB8FB, 0xF1A679FF,
|
||||
0xF4F63EE1, 0x43EBFFE5, 0x9ACDBCE8, 0x2DD07DEC,
|
||||
0x77708634, 0xC06D4730, 0x194B043D, 0xAE56C539,
|
||||
0xAB068227, 0x1C1B4323, 0xC53D002E, 0x7220C12A,
|
||||
0xCF9D8E12, 0x78804F16, 0xA1A60C1B, 0x16BBCD1F,
|
||||
0x13EB8A01, 0xA4F64B05, 0x7DD00808, 0xCACDC90C,
|
||||
0x07AB9778, 0xB0B6567C, 0x69901571, 0xDE8DD475,
|
||||
0xDBDD936B, 0x6CC0526F, 0xB5E61162, 0x02FBD066,
|
||||
0xBF469F5E, 0x085B5E5A, 0xD17D1D57, 0x6660DC53,
|
||||
0x63309B4D, 0xD42D5A49, 0x0D0B1944, 0xBA16D840,
|
||||
0x97C6A5AC, 0x20DB64A8, 0xF9FD27A5, 0x4EE0E6A1,
|
||||
0x4BB0A1BF, 0xFCAD60BB, 0x258B23B6, 0x9296E2B2,
|
||||
0x2F2BAD8A, 0x98366C8E, 0x41102F83, 0xF60DEE87,
|
||||
0xF35DA999, 0x4440689D, 0x9D662B90, 0x2A7BEA94,
|
||||
0xE71DB4E0, 0x500075E4, 0x892636E9, 0x3E3BF7ED,
|
||||
0x3B6BB0F3, 0x8C7671F7, 0x555032FA, 0xE24DF3FE,
|
||||
0x5FF0BCC6, 0xE8ED7DC2, 0x31CB3ECF, 0x86D6FFCB,
|
||||
0x8386B8D5, 0x349B79D1, 0xEDBD3ADC, 0x5AA0FBD8,
|
||||
0xEEE00C69, 0x59FDCD6D, 0x80DB8E60, 0x37C64F64,
|
||||
0x3296087A, 0x858BC97E, 0x5CAD8A73, 0xEBB04B77,
|
||||
0x560D044F, 0xE110C54B, 0x38368646, 0x8F2B4742,
|
||||
0x8A7B005C, 0x3D66C158, 0xE4408255, 0x535D4351,
|
||||
0x9E3B1D25, 0x2926DC21, 0xF0009F2C, 0x471D5E28,
|
||||
0x424D1936, 0xF550D832, 0x2C769B3F, 0x9B6B5A3B,
|
||||
0x26D61503, 0x91CBD407, 0x48ED970A, 0xFFF0560E,
|
||||
0xFAA01110, 0x4DBDD014, 0x949B9319, 0x2386521D,
|
||||
0x0E562FF1, 0xB94BEEF5, 0x606DADF8, 0xD7706CFC,
|
||||
0xD2202BE2, 0x653DEAE6, 0xBC1BA9EB, 0x0B0668EF,
|
||||
0xB6BB27D7, 0x01A6E6D3, 0xD880A5DE, 0x6F9D64DA,
|
||||
0x6ACD23C4, 0xDDD0E2C0, 0x04F6A1CD, 0xB3EB60C9,
|
||||
0x7E8D3EBD, 0xC990FFB9, 0x10B6BCB4, 0xA7AB7DB0,
|
||||
0xA2FB3AAE, 0x15E6FBAA, 0xCCC0B8A7, 0x7BDD79A3,
|
||||
0xC660369B, 0x717DF79F, 0xA85BB492, 0x1F467596,
|
||||
0x1A163288, 0xAD0BF38C, 0x742DB081, 0xC3307185,
|
||||
0x99908A5D, 0x2E8D4B59, 0xF7AB0854, 0x40B6C950,
|
||||
0x45E68E4E, 0xF2FB4F4A, 0x2BDD0C47, 0x9CC0CD43,
|
||||
0x217D827B, 0x9660437F, 0x4F460072, 0xF85BC176,
|
||||
0xFD0B8668, 0x4A16476C, 0x93300461, 0x242DC565,
|
||||
0xE94B9B11, 0x5E565A15, 0x87701918, 0x306DD81C,
|
||||
0x353D9F02, 0x82205E06, 0x5B061D0B, 0xEC1BDC0F,
|
||||
0x51A69337, 0xE6BB5233, 0x3F9D113E, 0x8880D03A,
|
||||
0x8DD09724, 0x3ACD5620, 0xE3EB152D, 0x54F6D429,
|
||||
0x7926A9C5, 0xCE3B68C1, 0x171D2BCC, 0xA000EAC8,
|
||||
0xA550ADD6, 0x124D6CD2, 0xCB6B2FDF, 0x7C76EEDB,
|
||||
0xC1CBA1E3, 0x76D660E7, 0xAFF023EA, 0x18EDE2EE,
|
||||
0x1DBDA5F0, 0xAAA064F4, 0x738627F9, 0xC49BE6FD,
|
||||
0x09FDB889, 0xBEE0798D, 0x67C63A80, 0xD0DBFB84,
|
||||
0xD58BBC9A, 0x62967D9E, 0xBBB03E93, 0x0CADFF97,
|
||||
0xB110B0AF, 0x060D71AB, 0xDF2B32A6, 0x6836F3A2,
|
||||
0x6D66B4BC, 0xDA7B75B8, 0x035D36B5, 0xB440F7B1,
|
||||
};
|
||||
|
||||
private uint m_value = 0U;
|
||||
|
||||
internal void Initialise()
|
||||
{
|
||||
m_value = 0xFFFFFFFF;
|
||||
}
|
||||
|
||||
internal int GetFinal()
|
||||
{
|
||||
return (int)~Integers.ReverseBytes(m_value);
|
||||
}
|
||||
|
||||
internal void Update(byte inCh)
|
||||
{
|
||||
m_value = (m_value >> 8) ^ Crc32Table[(byte)(m_value ^ inCh)];
|
||||
}
|
||||
|
||||
internal void UpdateRun(byte inCh, int runLength)
|
||||
{
|
||||
Debug.Assert(runLength >= 4);
|
||||
|
||||
uint inCh2 = (uint)inCh << 8 | inCh;
|
||||
uint inCh4 = inCh2 << 16 | inCh2;
|
||||
|
||||
do
|
||||
{
|
||||
m_value ^= inCh4;
|
||||
m_value = (m_value >> 8) ^ Crc32Table[(byte)m_value];
|
||||
m_value = (m_value >> 8) ^ Crc32Table[(byte)m_value];
|
||||
m_value = (m_value >> 8) ^ Crc32Table[(byte)m_value];
|
||||
m_value = (m_value >> 8) ^ Crc32Table[(byte)m_value];
|
||||
}
|
||||
while ((runLength -= 4) >= 4);
|
||||
|
||||
switch (runLength & 3)
|
||||
{
|
||||
case 0:
|
||||
break;
|
||||
case 1:
|
||||
Update(inCh);
|
||||
break;
|
||||
case 2:
|
||||
Update(inCh);
|
||||
Update(inCh);
|
||||
break;
|
||||
case 3:
|
||||
Update(inCh);
|
||||
Update(inCh);
|
||||
Update(inCh);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
#pragma warning restore
|
||||
#endif
|
||||
11
Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/bzip2/CRC.cs.meta
vendored
Normal file
11
Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/bzip2/CRC.cs.meta
vendored
Normal file
@@ -0,0 +1,11 @@
|
||||
fileFormatVersion: 2
|
||||
guid: 16e988d7db3476c45a8d1d6e679162ce
|
||||
MonoImporter:
|
||||
externalObjects: {}
|
||||
serializedVersion: 2
|
||||
defaultReferences: []
|
||||
executionOrder: 0
|
||||
icon: {instanceID: 0}
|
||||
userData:
|
||||
assetBundleName:
|
||||
assetBundleVariant:
|
||||
Reference in New Issue
Block a user