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Fix hashing in parallel

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This commit is contained in:
Matt Nadareski
2020-10-05 17:43:44 -07:00
parent 88f69442df
commit 982df3faaf
17 changed files with 167 additions and 98 deletions
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14
SabreTools.Library/Tools/Hasher.cs
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@@ -73,12 +73,12 @@ namespace SabreTools.Library.Tools
/// <summary>
/// Process a buffer of some length with the internal hash algorithm
/// </summary>
public async Task Process(byte[] buffer, int size)
public void Process(byte[] buffer, int size)
{
switch (HashType)
{
case Hash.CRC:
await Task.Run(() => (_hasher as OptimizedCRC).Update(buffer, 0, size));
(_hasher as OptimizedCRC).Update(buffer, 0, size);
break;
case Hash.MD5:
@@ -89,11 +89,11 @@ namespace SabreTools.Library.Tools
case Hash.SHA256:
case Hash.SHA384:
case Hash.SHA512:
await Task.Run(() => (_hasher as HashAlgorithm).TransformBlock(buffer, 0, size, null, 0));
(_hasher as HashAlgorithm).TransformBlock(buffer, 0, size, null, 0);
break;
case Hash.SpamSum:
await Task.Run(() => (_hasher as SpamSumContext).Update(buffer));
(_hasher as SpamSumContext).Update(buffer);
break;
}
}
@@ -101,13 +101,13 @@ namespace SabreTools.Library.Tools
/// <summary>
/// Finalize the internal hash algorigthm
/// </summary>
public async Task Finalize()
public void Finalize()
{
byte[] emptyBuffer = new byte[0];
switch (HashType)
{
case Hash.CRC:
await Task.Run(() => (_hasher as OptimizedCRC).Update(emptyBuffer, 0, 0));
(_hasher as OptimizedCRC).Update(emptyBuffer, 0, 0);
break;
case Hash.MD5:
@@ -118,7 +118,7 @@ namespace SabreTools.Library.Tools
case Hash.SHA256:
case Hash.SHA384:
case Hash.SHA512:
await Task.Run(() => (_hasher as HashAlgorithm).TransformFinalBlock(emptyBuffer, 0, 0));
(_hasher as HashAlgorithm).TransformFinalBlock(emptyBuffer, 0, 0);
break;
case Hash.SpamSum: