1 files changed, 43 insertions, 0 deletions
diff --git a/core/include/fdrm/fx_crypt.h b/core/include/fdrm/fx_crypt.h
new file mode 100644
index 0000000000..5e0b786ad0
--- /dev/null
+++ b/core/include/fdrm/fx_crypt.h
@@ -0,0 +1,43 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+ 
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef _FX_CRYPT_H_
+#define _FX_CRYPT_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+void CRYPT_ArcFourCryptBlock(FX_LPBYTE data, FX_DWORD size, FX_LPCBYTE key, FX_DWORD keylen);
+void CRYPT_ArcFourSetup(FX_LPVOID context, FX_LPCBYTE key, FX_DWORD length);
+void CRYPT_ArcFourCrypt(FX_LPVOID context, FX_LPBYTE data, FX_DWORD size);
+void CRYPT_AESSetKey(FX_LPVOID context, FX_DWORD blocklen, FX_LPCBYTE key, FX_DWORD keylen, FX_BOOL bEncrypt);
+void CRYPT_AESSetIV(FX_LPVOID context, FX_LPCBYTE iv);
+void CRYPT_AESDecrypt(FX_LPVOID context, FX_LPBYTE dest, FX_LPCBYTE src, FX_DWORD size);
+void CRYPT_AESEncrypt(FX_LPVOID context, FX_LPBYTE dest, FX_LPCBYTE src, FX_DWORD size);
+void CRYPT_MD5Generate(FX_LPCBYTE data, FX_DWORD size, FX_BYTE digest[16]);
+void CRYPT_MD5Start(FX_LPVOID context);
+void CRYPT_MD5Update(FX_LPVOID context, FX_LPCBYTE data, FX_DWORD size);
+void CRYPT_MD5Finish(FX_LPVOID context, FX_BYTE digest[16]);
+void CRYPT_SHA1Generate(FX_LPCBYTE data, FX_DWORD size, FX_BYTE digest[20]);
+void CRYPT_SHA1Start(FX_LPVOID context);
+void CRYPT_SHA1Update(FX_LPVOID context, FX_LPCBYTE data, FX_DWORD size);
+void CRYPT_SHA1Finish(FX_LPVOID context, FX_BYTE digest[20]);
+void CRYPT_SHA256Generate(FX_LPCBYTE data, FX_DWORD size, FX_BYTE digest[32]);
+void CRYPT_SHA256Start(FX_LPVOID context);
+void CRYPT_SHA256Update(FX_LPVOID context, FX_LPCBYTE data, FX_DWORD size);
+void CRYPT_SHA256Finish(FX_LPVOID context, FX_BYTE digest[32]);
+void CRYPT_SHA384Start(FX_LPVOID context);
+void CRYPT_SHA384Update(FX_LPVOID context, FX_LPCBYTE data, FX_DWORD size);
+void CRYPT_SHA384Finish(FX_LPVOID context, FX_BYTE digest[48]);
+void CRYPT_SHA384Generate(FX_LPCBYTE data, FX_DWORD size, FX_BYTE digest[48]);
+void CRYPT_SHA512Start(FX_LPVOID context);
+void CRYPT_SHA512Update(FX_LPVOID context, FX_LPCBYTE data, FX_DWORD size);
+void CRYPT_SHA512Finish(FX_LPVOID context, FX_BYTE digest[64]);
+void CRYPT_SHA512Generate(FX_LPCBYTE data, FX_DWORD size, FX_BYTE digest[64]);
+void CRYPT_SetPubKeyDecryptor(FX_BOOL (*func)(FX_LPCBYTE pData, FX_DWORD size, FX_LPBYTE data_buf, FX_DWORD& data_len));
+#ifdef __cplusplus
+};
+#endif
+#endif