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REFACTOR: Final cleanup of DiscImageChef.Checksums.

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This commit is contained in:
Natalia Portillo
2017-12-23 16:40:14 +00:00
parent 2201d99d39
commit b5a3fa1f58
13 changed files with 251 additions and 232 deletions
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25
Adler32Context.cs
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@@ -37,15 +37,15 @@ using System.Text;
namespace DiscImageChef.Checksums
{
/// <summary>
/// Implements the Adler-32 algorithm
/// Implements the Adler-32 algorithm
/// </summary>
public class Adler32Context
{
ushort sum1, sum2;
const ushort ADLER_MODULE = 65521;
ushort sum1, sum2;
/// <summary>
/// Initializes the Adler-32 sums
/// Initializes the Adler-32 sums
/// </summary>
public void Init()
{
@@ -54,7 +54,7 @@ namespace DiscImageChef.Checksums
}
/// <summary>
/// Updates the hash with data.
/// Updates the hash with data.
/// </summary>
/// <param name="data">Data buffer.</param>
/// <param name="len">Length of buffer to hash.</param>
@@ -68,7 +68,7 @@ namespace DiscImageChef.Checksums
}
/// <summary>
/// Updates the hash with data.
/// Updates the hash with data.
/// </summary>
/// <param name="data">Data buffer.</param>
public void Update(byte[] data)
@@ -77,7 +77,7 @@ namespace DiscImageChef.Checksums
}
/// <summary>
/// Returns a byte array of the hash value.
/// Returns a byte array of the hash value.
/// </summary>
public byte[] Final()
{
@@ -87,7 +87,7 @@ namespace DiscImageChef.Checksums
}
/// <summary>
/// Returns a hexadecimal representation of the hash value.
/// Returns a hexadecimal representation of the hash value.
/// </summary>
public string End()
{
@@ -95,13 +95,14 @@ namespace DiscImageChef.Checksums
StringBuilder adlerOutput = new StringBuilder();
BigEndianBitConverter.IsLittleEndian = BitConverter.IsLittleEndian;
for(int i = 0; i < BigEndianBitConverter.GetBytes(finalSum).Length; i++) adlerOutput.Append(BigEndianBitConverter.GetBytes(finalSum)[i].ToString("x2"));
for(int i = 0; i < BigEndianBitConverter.GetBytes(finalSum).Length; i++)
adlerOutput.Append(BigEndianBitConverter.GetBytes(finalSum)[i].ToString("x2"));
return adlerOutput.ToString();
}
/// <summary>
/// Gets the hash of a file
/// Gets the hash of a file
/// </summary>
/// <param name="filename">File path.</param>
public static byte[] File(string filename)
@@ -111,7 +112,7 @@ namespace DiscImageChef.Checksums
}
/// <summary>
/// Gets the hash of a file in hexadecimal and as a byte array.
/// Gets the hash of a file in hexadecimal and as a byte array.
/// </summary>
/// <param name="filename">File path.</param>
/// <param name="hash">Byte array of the hash value.</param>
@@ -145,7 +146,7 @@ namespace DiscImageChef.Checksums
}
/// <summary>
/// Gets the hash of the specified data buffer.
/// Gets the hash of the specified data buffer.
/// </summary>
/// <param name="data">Data buffer.</param>
/// <param name="len">Length of the data buffer to hash.</param>
@@ -177,7 +178,7 @@ namespace DiscImageChef.Checksums
}
/// <summary>
/// Gets the hash of the specified data buffer.
/// Gets the hash of the specified data buffer.
/// </summary>
/// <param name="data">Data buffer.</param>
/// <param name="hash">Byte array of the hash value.</param>