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Endian typoness

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Natalia Portillo
2015-02-02 18:47:55 +00:00
parent e450520c48
commit 066ac09a86
2 changed files with 10 additions and 0 deletions
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5
DiscImageChef/ChangeLog
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@@ -1,3 +1,8 @@
2015-02-02 Natalia Portillo <claunia@claunia.com>
* Checksums/CRC64Context.cs:
Endian typoness
2015-02-02 Natalia Portillo <claunia@claunia.com> 2015-02-02 Natalia Portillo <claunia@claunia.com>
* Checksums/CRC32Context.cs: * Checksums/CRC32Context.cs:

5
DiscImageChef/Checksums/CRC64Context.cs
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@@ -97,6 +97,7 @@ namespace DiscImageChef.Checksums
public byte[] Final() public byte[] Final()
{ {
hashInt ^= crc64Seed; hashInt ^= crc64Seed;
BigEndianBitConverter.IsLittleEndian = BigEndianBitConverter.IsLittleEndian;
return BigEndianBitConverter.GetBytes(hashInt); return BigEndianBitConverter.GetBytes(hashInt);
} }
@@ -108,6 +109,7 @@ namespace DiscImageChef.Checksums
hashInt ^= crc64Seed; hashInt ^= crc64Seed;
StringBuilder crc64Output = new StringBuilder(); StringBuilder crc64Output = new StringBuilder();
BigEndianBitConverter.IsLittleEndian = BigEndianBitConverter.IsLittleEndian;
for (int i = 0; i < BigEndianBitConverter.GetBytes(hashInt).Length; i++) for (int i = 0; i < BigEndianBitConverter.GetBytes(hashInt).Length; i++)
{ {
crc64Output.Append(BigEndianBitConverter.GetBytes(hashInt)[i].ToString("x2")); crc64Output.Append(BigEndianBitConverter.GetBytes(hashInt)[i].ToString("x2"));
@@ -155,6 +157,7 @@ namespace DiscImageChef.Checksums
for (int i = 0; i < fileStream.Length; i++) for (int i = 0; i < fileStream.Length; i++)
localhashInt = (localhashInt >> 8) ^ localTable[(ulong)fileStream.ReadByte() ^ localhashInt & (ulong)0xff]; localhashInt = (localhashInt >> 8) ^ localTable[(ulong)fileStream.ReadByte() ^ localhashInt & (ulong)0xff];
BigEndianBitConverter.IsLittleEndian = BigEndianBitConverter.IsLittleEndian;
hash = BitConverter.GetBytes(localhashInt); hash = BitConverter.GetBytes(localhashInt);
StringBuilder crc64Output = new StringBuilder(); StringBuilder crc64Output = new StringBuilder();
@@ -208,6 +211,7 @@ namespace DiscImageChef.Checksums
for (int i = 0; i < len; i++) for (int i = 0; i < len; i++)
localhashInt = (localhashInt >> 8) ^ localTable[data[i] ^ localhashInt & 0xff]; localhashInt = (localhashInt >> 8) ^ localTable[data[i] ^ localhashInt & 0xff];
BigEndianBitConverter.IsLittleEndian = BigEndianBitConverter.IsLittleEndian;
hash = BitConverter.GetBytes(localhashInt); hash = BitConverter.GetBytes(localhashInt);
StringBuilder crc64Output = new StringBuilder(); StringBuilder crc64Output = new StringBuilder();
@@ -232,3 +236,4 @@ namespace DiscImageChef.Checksums
} }
} }