Deprecate iharder implementation of Base64 in favor JDK implementation

introfog · iText-CI · commit 567fdb10a63a · 2025-05-04T18:33:52.000Z
Autoported commit.
Original commit hash: [a9e085a92]
diff --git a/itext/itext.html2pdf/itext/html2pdf/resolver/resource/HtmlResourceResolver.cs b/itext/itext.html2pdf/itext/html2pdf/resolver/resource/HtmlResourceResolver.cs
@@ -131,7 +131,7 @@ protected override PdfXObject TryResolveBase64ImageSource(String src) {
                 fixedSrc = fixedSrc.Substring(fixedSrc.IndexOf(BASE64_IDENTIFIER, StringComparison.Ordinal) + BASE64_IDENTIFIER
                     .Length + 1);
                 try {
-                    using (MemoryStream stream = new MemoryStream(Base64.Decode(fixedSrc))) {
+                    using (MemoryStream stream = new MemoryStream(Convert.FromBase64String(fixedSrc))) {
                         PdfFormXObject xObject = iText.Html2pdf.Resolver.Resource.HtmlResourceResolver.ProcessAsSvg(stream, context
                             , null);
                         if (xObject != null) {
diff --git a/port-hash b/port-hash
@@ -1 +1 @@
-bce2c1a25bd1efd5c5fd1a2d234cf2293dd40242
+a9e085a9269baebf4c48a4bd957eb67c44f324b9
