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finish initial support for rc4 encryption with blank user password

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Eliot Jones
2019-05-06 15:41:29 +01:00
parent 27928cd3a3
commit bad57763a1
15 changed files with 166 additions and 125 deletions
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5
src/UglyToad.PdfPig/Tokens/StreamToken.cs
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@@ -2,7 +2,6 @@
{
using System;
using System.Collections.Generic;
using Encryption;
using Filters;
using Util.JetBrains.Annotations;
@@ -39,7 +38,7 @@
Data = data ?? throw new ArgumentNullException(nameof(data));
}
internal IReadOnlyList<byte> Decode(IFilterProvider filterProvider, IEncryptionHandler encryptionHandler)
internal IReadOnlyList<byte> Decode(IFilterProvider filterProvider)
{
lock (lockObject)
{
@@ -50,7 +49,7 @@
var filters = filterProvider.GetFilters(StreamDictionary);
var transform = encryptionHandler.Decrypt(this);
var transform = Data;
for (var i = 0; i < filters.Count; i++)
{
transform = filters[i].Decode(transform, StreamDictionary, i);