CryptoPP:

changed folder structure

git-svn-id: http://svn.miranda-ng.org/main/trunk@1083 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 114 insertions, 0 deletions

diff --git a/plugins/CryptoPP/src/PGPw/sdk8/include/pgpSymmetricCipher.h b/plugins/CryptoPP/src/PGPw/sdk8/include/pgpSymmetricCipher.h
new file mode 100644
index 0000000000..61a700e33e
--- /dev/null
+++ b/plugins/CryptoPP/src/PGPw/sdk8/include/pgpSymmetricCipher.h
@@ -0,0 +1,114 @@
+/*____________________________________________________________________________
+	Copyright (C) 2002 PGP Corporation
+	All rights reserved.
+	
+	$Id: pgpSymmetricCipher.h,v 1.7 2003/10/07 01:29:44 ajivsov Exp $
+____________________________________________________________________________*/
+
+#ifndef Included_pgpSymmetricCipher_h	/* [ */
+#define Included_pgpSymmetricCipher_h
+
+#include "pgpPubTypes.h"
+
+PGP_BEGIN_C_DECLARATIONS
+
+/*____________________________________________________________________________
+	Create a new cipher of the specified algorithm.  The cipher cannot be used
+	until PGPInitSymmetricCipher() has been called.
+	
+	If the algorithm is not available then kPGPError_AlgorithmNotAvailable is
+	returned.
+____________________________________________________________________________*/
+
+PGPError 	PGPNewSymmetricCipherContext( PGPContextRef context,
+					PGPCipherAlgorithm algorithm,
+					PGPSymmetricCipherContextRef *outRef );
+
+/*____________________________________________________________________________
+	Disposal clears all data in memory before releasing it.
+____________________________________________________________________________*/
+
+PGPError 	PGPFreeSymmetricCipherContext( PGPSymmetricCipherContextRef ref );
+
+/*____________________________________________________________________________
+	Make an exact copy of the cipher, including the key.
+____________________________________________________________________________*/
+
+PGPError 	PGPCopySymmetricCipherContext( PGPSymmetricCipherContextRef ref,
+					PGPSymmetricCipherContextRef *outRef );
+
+/*____________________________________________________________________________
+	The key must be set before using; a cipher can be repeatedly reset and
+	reused with different keys to avoid having to create and destroy new
+	contexts each time (and it's also cryptographically better not to reuse
+	a key).  
+	Key size is implicit based on algorithm.  'key' is *copied*.  Caller
+	may want to destroy the original after passing it in.
+____________________________________________________________________________*/
+
+PGPError 	PGPInitSymmetricCipher( PGPSymmetricCipherContextRef ref,
+					const void *key );
+					
+/*____________________________________________________________________________
+	Wipe any sensitive data in the cipher.  Cipher remains alive, but
+	key must be set before any data is encrypted.
+____________________________________________________________________________*/
+
+PGPError 	PGPWipeSymmetricCipher( PGPSymmetricCipherContextRef ref );
+
+/*____________________________________________________________________________
+	"Wash" the symmetric cipher
+____________________________________________________________________________*/
+
+PGPError 	PGPWashSymmetricCipher( PGPSymmetricCipherContextRef ref,
+					void const *buf, PGPSize len);
+
+/*____________________________________________________________________________
+	Encrypt or decrypt one "block" of data.  The block size is determined
+	by the cipher (see PGPGetSymmetricCipherSizes()).
+____________________________________________________________________________*/
+
+PGPError 	PGPSymmetricCipherEncrypt( PGPSymmetricCipherContextRef ref,
+					const void *in, void *out );
+					
+PGPError 	PGPSymmetricCipherDecrypt( PGPSymmetricCipherContextRef ref,
+					const void *in, void *out );
+									
+/*____________________________________________________________________________
+	Determine key and block size for specified algorithm.  Stateless routine
+	does not need a context.
+____________________________________________________________________________*/
+PGPError 	PGPGetSymmetricCipherSizes( PGPSymmetricCipherContextRef ref,
+					PGPSize *keySize, PGPSize *blockSize );
+
+/*____________________________________________________________________________
+ * This function integrates stream ciphers into framework of block API. 
+ * To encrypt/decrypt data, the caller works with stream cipher in ECB block 
+ * mode and calls this function before and after the last block. 
+ * There is a feedback between the previous block and the current 
+ * block for stream ciphers, so ECB for stream ciphers is similiar to CBC 
+ * with fixed IV for block ciphers. 
+ *
+ * To indicate the real size of input data the caller must call this function 
+ * with 'size'=0xffffffff before the last block to save a state and then 
+ * call this function again after the last block was encrypted/decrypted 
+ * with the 'size' set to the real number of bytes in the buffer. This
+ * operation is similiar to padding for block ciphers.
+____________________________________________________________________________*/
+PGPError	PGPSymmetricCipherRollback( PGPSymmetricCipherContextRef ref, 
+					PGPSize size );
+
+
+PGP_END_C_DECLARATIONS
+
+#endif /* ] Included_pgpSymmetricCipher_h */
+
+
+/*__Editor_settings____
+
+	Local Variables:
+	tab-width: 4
+	End:
+	vi: ts=4 sw=4
+	vim: si
+_____________________*/