1 files changed, 115 insertions, 0 deletions
diff --git a/plugins/CryptoPP/src/PGPw/sdk8/include/pgpCFB.h b/plugins/CryptoPP/src/PGPw/sdk8/include/pgpCFB.h
new file mode 100644
index 0000000000..9745f969ec
--- /dev/null
+++ b/plugins/CryptoPP/src/PGPw/sdk8/include/pgpCFB.h
@@ -0,0 +1,115 @@
+/*____________________________________________________________________________
+	Copyright (C) 2002 PGP Corporation
+	All rights reserved.
+	
+	$Id: pgpCFB.h,v 1.6 2002/08/06 20:11:16 dallen Exp $
+____________________________________________________________________________*/
+
+#ifndef Included_pgpCFB_h	/* [ */
+#define Included_pgpCFB_h
+
+#include "pgpSymmetricCipher.h"
+
+PGP_BEGIN_C_DECLARATIONS
+
+/*____________________________________________________________________________
+	A CFB context requires use of a symmetric cipher which has been created
+	and whose key has been set. An error will be returned if this is not
+	the case.
+	
+	After the call, the CFBRef "owns" the symmetric ref and will
+	dispose of it properly (even if an error occurs).
+	The caller should no longer reference it.
+____________________________________________________________________________*/
+
+PGPError 	PGPNewCFBContext( PGPSymmetricCipherContextRef ref,
+					PGPUInt16 interleaveFactor,
+					PGPCFBContextRef *outRef );
+
+/*____________________________________________________________________________
+	Disposal clears all data in memory before releasing it.
+____________________________________________________________________________*/
+
+PGPError 	PGPFreeCFBContext( PGPCFBContextRef ref );
+
+/*____________________________________________________________________________
+	Make an exact copy, including current state.  Original is not changed.
+____________________________________________________________________________*/
+
+PGPError 	PGPCopyCFBContext( PGPCFBContextRef ref,
+					PGPCFBContextRef *outRef );
+
+/*____________________________________________________________________________
+	IV size is implicit (same size as the symmetric cipher block size).
+	IV is *copied*.
+	Caller may want to destroy the original after passing it in.
+	Calling this implicitly calls PGPResetCFB().
+____________________________________________________________________________*/
+
+PGPError 	PGPInitCFB( PGPCFBContextRef ref, const void *key,
+					const void *initializationVector );
+
+/*____________________________________________________________________________
+	Call repeatedly to process arbitrary amounts of data.
+____________________________________________________________________________*/
+
+PGPError 	PGPCFBEncrypt( PGPCFBContextRef ref, const void *in,
+					PGPSize bytesIn, void *out );
+					
+PGPError 	PGPCFBDecrypt( PGPCFBContextRef ref, const void *in,
+					PGPSize bytesIn, void *out );
+
+/*____________________________________________________________________________
+	Get the symmetric cipher being used for this CFB context.
+	You can use this to determine useful things about the underlying cipher
+	such as its block size.
+____________________________________________________________________________*/
+
+PGPError 	PGPCFBGetSymmetricCipher(PGPCFBContextRef ref,
+					PGPSymmetricCipherContextRef *outRef );
+					
+/*____________________________________________________________________________
+	Reset the feedback mechanism to use whatever we have so far, plus previous
+	bytes for a total of the cipher block size bytes.  This effectively
+	changes the cipher block boundary.
+____________________________________________________________________________*/
+
+PGPError 	PGPCFBSync( PGPCFBContextRef ref );
+
+/*____________________________________________________________________________
+	Fetch random bytes from the cipher.  Returns the actual number of
+	random bytes obtained.
+____________________________________________________________________________*/
+
+PGPError 	PGPCFBGetRandom( PGPCFBContextRef ref, PGPSize requestCount,
+					void *out, PGPSize *outCount);
+					
+/*____________________________________________________________________________
+	Make more random bytes available using the supplied salt, which must
+	be the same as the symmetric cipher block size.
+____________________________________________________________________________*/
+
+PGPError 	PGPCFBRandomCycle( PGPCFBContextRef ref, const void *salt);
+
+/*____________________________________________________________________________
+	Make more random bytes available using the supplied salt, which must
+	be the same as the symmetric cipher block size.
+____________________________________________________________________________*/
+
+PGPError 	PGPCFBRandomWash( PGPCFBContextRef ref, const void *in,
+					PGPSize bytesIn );
+
+
+PGP_END_C_DECLARATIONS
+
+#endif /* ] Included_pgpCFB_h */
+
+
+/*__Editor_settings____
+
+	Local Variables:
+	tab-width: 4
+	End:
+	vi: ts=4 sw=4
+	vim: si
+_____________________*/