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rmcrackan 2025-08-17 10:06:12 -04:00
parent f5cbf89e13
commit b5d9c0a27a
2 changed files with 6 additions and 4 deletions
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2
Source/AppScaffolding/AppScaffolding.csproj
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@ -2,7 +2,7 @@
<Project Sdk="Microsoft.NET.Sdk"> <Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup> <PropertyGroup>
<TargetFramework>net9.0</TargetFramework> <TargetFramework>net9.0</TargetFramework>
<Version>12.5.1.1</Version> <Version>12.5.2.1</Version>
</PropertyGroup> </PropertyGroup>
<ItemGroup> <ItemGroup>
<PackageReference Include="Octokit" Version="14.0.0" /> <PackageReference Include="Octokit" Version="14.0.0" />

8
Source/AudibleUtilities/Widevine/Device.cs
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@ -70,9 +70,11 @@ internal class Device
public byte[] DecryptSessionKey(byte[] sessionKey) public byte[] DecryptSessionKey(byte[] sessionKey)
=> CdmKey.Decrypt(sessionKey, RSAEncryptionPadding.OaepSHA1); => CdmKey.Decrypt(sessionKey, RSAEncryptionPadding.OaepSHA1);
/// <summary> /// <summary>
/// Completely managed implementation of RSASSA-PSS using SHA-1. /// Completely managed implementation of RSASSA-PSS using SHA-1.
/// https://github.com/bcgit/bc-csharp/blob/master/crypto/src/crypto/signers/PssSigner.cs /// https://github.com/bcgit/bc-csharp/blob/master/crypto/src/crypto/signers/PssSigner.cs
///
/// Absolutely nobody anywhere should use this RSASSA-PSS implementation in anything where they care about security at all. We completely skipped the random salt part of it because libation doesn't need security; it only needs to satisfy Audible server's challenge-response requirements.
/// </summary> /// </summary>
private static class PssSha1Signer private static class PssSha1Signer
{ {