- Initial commit

Runtime/3rdParty/BouncyCastle/cms/CounterSignatureDigestCalculator.cs

@@ -0,0 +1,32 @@
+#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
+#pragma warning disable
+using System;
+
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Crypto;
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Security;
+
+namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Cms
+{
+	internal class CounterSignatureDigestCalculator
+		: IDigestCalculator
+	{
+		private readonly string alg;
+		private readonly byte[] data;
+
+		internal CounterSignatureDigestCalculator(
+			string	alg,
+			byte[]	data)
+		{
+			this.alg = alg;
+			this.data = data;
+		}
+
+		public byte[] GetDigest()
+		{
+			IDigest digest = CmsSignedHelper.Instance.GetDigestInstance(alg);
+			return DigestUtilities.DoFinal(digest, data);
+		}
+	}
+}
+#pragma warning restore
+#endif