From c8cda4f965064a9c4621d8d9f889eb7037fe72bb Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Mon, 4 Nov 2019 13:59:19 -0500
Subject: AES_PDF: switch to pluggable crypto

---
 include/qpdf/QPDFCryptoImpl.hh | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'include')

diff --git a/include/qpdf/QPDFCryptoImpl.hh b/include/qpdf/QPDFCryptoImpl.hh
index 09803a79..edeea0d3 100644
--- a/include/qpdf/QPDFCryptoImpl.hh
+++ b/include/qpdf/QPDFCryptoImpl.hh
@@ -73,6 +73,15 @@ class QPDF_DLL_CLASS QPDFCryptoImpl
                              unsigned char* out_data = 0) = 0;
     QPDF_DLL
     virtual void RC4_finalize() = 0;
+
+    QPDF_DLL
+    virtual void rijndael_init(
+        bool encrypt, unsigned char const* key_data, size_t key_len) = 0;
+    QPDF_DLL
+    virtual void rijndael_process(
+        unsigned char* in_data, unsigned char* out_data) = 0;
+    QPDF_DLL
+    virtual void rijndael_finalize() = 0;
 };
 
 #endif // QPDFCRYPTOIMPL_HH
-- 
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