--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/foosdk/sdk/pfc/base64.h	Mon Jan 05 02:15:46 2026 -0500
@@ -0,0 +1,19 @@
+#pragma once
+
+namespace pfc {
+    class string_base;
+	void base64_encode(pfc::string_base & out, const void * in, t_size inSize);
+	void base64_encode_append(pfc::string_base & out, const void * in, t_size inSize);
+	void base64_encode_from_string( pfc::string_base & out, const char * in );
+	t_size base64_decode_estimate(const char * text);
+	void base64_decode(const char * text, void * out);
+	mem_block base64_decode(const char* text);
+
+	template<typename t_buffer> void base64_decode_array(t_buffer & out, const char * text) {
+		PFC_STATIC_ASSERT( sizeof(out[0]) == 1 );
+		out.set_size_discard( base64_decode_estimate(text) );
+		base64_decode(text, out.get_ptr());
+	}
+
+	void base64_decode_to_string( pfc::string_base & out, const char * text );
+}