mirror of
https://github.com/aaru-dps/Aaru.git
synced 2025-12-16 19:24:25 +00:00
REFACTOR: Fixed MOST name inconsistencies.
This commit is contained in:
@@ -39,10 +39,10 @@ namespace DiscImageChef.Checksums
|
||||
/// <summary>
|
||||
/// Provides a UNIX similar API to calculate CRC32.
|
||||
/// </summary>
|
||||
public class CRC32Context
|
||||
public class Crc32Context
|
||||
{
|
||||
const uint crc32Poly = 0xEDB88320;
|
||||
const uint crc32Seed = 0xFFFFFFFF;
|
||||
const uint CRC32_POLY = 0xEDB88320;
|
||||
const uint CRC32_SEED = 0xFFFFFFFF;
|
||||
|
||||
uint[] table;
|
||||
uint hashInt;
|
||||
@@ -52,14 +52,14 @@ namespace DiscImageChef.Checksums
|
||||
/// </summary>
|
||||
public void Init()
|
||||
{
|
||||
hashInt = crc32Seed;
|
||||
hashInt = CRC32_SEED;
|
||||
|
||||
table = new uint[256];
|
||||
for(int i = 0; i < 256; i++)
|
||||
{
|
||||
uint entry = (uint)i;
|
||||
for(int j = 0; j < 8; j++)
|
||||
if((entry & 1) == 1) entry = (entry >> 1) ^ crc32Poly;
|
||||
if((entry & 1) == 1) entry = (entry >> 1) ^ CRC32_POLY;
|
||||
else entry = entry >> 1;
|
||||
|
||||
table[i] = entry;
|
||||
@@ -90,7 +90,7 @@ namespace DiscImageChef.Checksums
|
||||
/// </summary>
|
||||
public byte[] Final()
|
||||
{
|
||||
hashInt ^= crc32Seed;
|
||||
hashInt ^= CRC32_SEED;
|
||||
BigEndianBitConverter.IsLittleEndian = BitConverter.IsLittleEndian;
|
||||
return BigEndianBitConverter.GetBytes(hashInt);
|
||||
}
|
||||
@@ -100,7 +100,7 @@ namespace DiscImageChef.Checksums
|
||||
/// </summary>
|
||||
public string End()
|
||||
{
|
||||
hashInt ^= crc32Seed;
|
||||
hashInt ^= CRC32_SEED;
|
||||
StringBuilder crc32Output = new StringBuilder();
|
||||
|
||||
BigEndianBitConverter.IsLittleEndian = BitConverter.IsLittleEndian;
|
||||
@@ -134,14 +134,14 @@ namespace DiscImageChef.Checksums
|
||||
uint[] localTable;
|
||||
uint localhashInt;
|
||||
|
||||
localhashInt = crc32Seed;
|
||||
localhashInt = CRC32_SEED;
|
||||
|
||||
localTable = new uint[256];
|
||||
for(int i = 0; i < 256; i++)
|
||||
{
|
||||
uint entry = (uint)i;
|
||||
for(int j = 0; j < 8; j++)
|
||||
if((entry & 1) == 1) entry = (entry >> 1) ^ crc32Poly;
|
||||
if((entry & 1) == 1) entry = (entry >> 1) ^ CRC32_POLY;
|
||||
else entry = entry >> 1;
|
||||
|
||||
localTable[i] = entry;
|
||||
@@ -150,7 +150,7 @@ namespace DiscImageChef.Checksums
|
||||
for(int i = 0; i < fileStream.Length; i++)
|
||||
localhashInt = (localhashInt >> 8) ^ localTable[fileStream.ReadByte() ^ localhashInt & 0xff];
|
||||
|
||||
localhashInt ^= crc32Seed;
|
||||
localhashInt ^= CRC32_SEED;
|
||||
BigEndianBitConverter.IsLittleEndian = BitConverter.IsLittleEndian;
|
||||
hash = BigEndianBitConverter.GetBytes(localhashInt);
|
||||
|
||||
@@ -171,7 +171,7 @@ namespace DiscImageChef.Checksums
|
||||
/// <param name="hash">Byte array of the hash value.</param>
|
||||
public static string Data(byte[] data, uint len, out byte[] hash)
|
||||
{
|
||||
return Data(data, len, out hash, crc32Poly, crc32Seed);
|
||||
return Data(data, len, out hash, CRC32_POLY, CRC32_SEED);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
@@ -202,7 +202,7 @@ namespace DiscImageChef.Checksums
|
||||
|
||||
for(int i = 0; i < len; i++) localhashInt = (localhashInt >> 8) ^ localTable[data[i] ^ localhashInt & 0xff];
|
||||
|
||||
localhashInt ^= crc32Seed;
|
||||
localhashInt ^= CRC32_SEED;
|
||||
BigEndianBitConverter.IsLittleEndian = BitConverter.IsLittleEndian;
|
||||
hash = BigEndianBitConverter.GetBytes(localhashInt);
|
||||
|
||||
|
||||
Reference in New Issue
Block a user