diff options
| author | watcherhd <watcherhd@e753b5eb-9565-29b2-b5c5-2cc6f99dfbcb> | 2011-11-26 14:19:43 +0000 |
|---|---|---|
| committer | watcherhd <watcherhd@e753b5eb-9565-29b2-b5c5-2cc6f99dfbcb> | 2011-11-26 14:19:43 +0000 |
| commit | 7aff1e4cb053394db57c2814d5fe1e6493e0cc75 (patch) | |
| tree | c8585e44049b37e4da152495c954242204c2c38d /CryptoPP/PGPw/sdk6/include/pgpHash.h | |
| parent | 6f3d69266933ef120d229e0daf2da164b77214d0 (diff) | |
Project folders rename part 2
git-svn-id: http://miranda-plugins.googlecode.com/svn/trunk@214 e753b5eb-9565-29b2-b5c5-2cc6f99dfbcb
Diffstat (limited to 'CryptoPP/PGPw/sdk6/include/pgpHash.h')
| -rw-r--r-- | CryptoPP/PGPw/sdk6/include/pgpHash.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/CryptoPP/PGPw/sdk6/include/pgpHash.h b/CryptoPP/PGPw/sdk6/include/pgpHash.h new file mode 100644 index 0000000..101120d --- /dev/null +++ b/CryptoPP/PGPw/sdk6/include/pgpHash.h @@ -0,0 +1,95 @@ +/*____________________________________________________________________________
+ pgpHash.h
+
+ Copyright (C) 1997 Network Associates Inc. and affiliated companies.
+ All rights reserved.
+
+ $Id: pgpHash.h,v 1.15 1999/03/10 02:51:20 heller Exp $
+____________________________________________________________________________*/
+#ifndef Included_pgpHashing_h /* [ */
+#define Included_pgpHashing_h
+
+#include "pgpPubTypes.h"
+#include "pgpMemoryMgr.h"
+
+
+PGP_BEGIN_C_DECLARATIONS
+#if PRAGMA_IMPORT_SUPPORTED
+#pragma import on
+#endif
+
+/*____________________________________________________________________________
+ Create a new hash of the specified algorithm.
+
+ If the algorithm is not available then kPGPError_AlgorithmNotAvailable is
+ returned.
+____________________________________________________________________________*/
+PGPError PGPNewHashContext( PGPMemoryMgrRef memoryMgr,
+ PGPHashAlgorithm algorithm,
+ PGPHashContextRef * outRef );
+
+
+/*____________________________________________________________________________
+ Any existing intermediate hash is lost.
+____________________________________________________________________________*/
+PGPError PGPFreeHashContext( PGPHashContextRef ref );
+
+
+/*____________________________________________________________________________
+ An exact duplicate of the hash is made.
+____________________________________________________________________________*/
+PGPError PGPCopyHashContext( PGPHashContextRef ref,
+ PGPHashContextRef * outRef);
+
+
+
+/*____________________________________________________________________________
+ Reset a hash as if it had been created anew. Any existing intermediate
+ hash is lost.
+____________________________________________________________________________*/
+PGPError PGPResetHash( PGPHashContextRef ref );
+
+
+/*____________________________________________________________________________
+ Continue the hash, accumulating an intermediate result
+____________________________________________________________________________*/
+PGPError PGPContinueHash( PGPHashContextRef ref,
+ const void *in, PGPSize numBytes );
+
+
+/*____________________________________________________________________________
+ Finalize the hash, depositing the result into 'hashOut'.
+
+ After calling this routine, the hash is reset via PGPResetHash().
+ If you want an intermediate result, use PGPCopyHash() and finalize the
+ copy.
+____________________________________________________________________________*/
+PGPError PGPFinalizeHash( PGPHashContextRef ref, void *hashOut );
+
+
+/*____________________________________________________________________________
+ Determine size of resulting hash in bytes e.g. a 160 bit hash yields 20.
+ Used for generic code which may not know how big a hash is being produced.
+
+ Question: can we reasonably assume 8 bits per byte? If not, how does
+ PGPFinalizeHash return its result?
+____________________________________________________________________________*/
+PGPError PGPGetHashSize( PGPHashContextRef ref, PGPSize *hashSize );
+
+
+#if PRAGMA_IMPORT_SUPPORTED
+#pragma import reset
+#endif
+PGP_END_C_DECLARATIONS
+
+#endif /* ] Included_pgpHashing_h */
+
+
+/*__Editor_settings____
+
+ Local Variables:
+ tab-width: 4
+ End:
+ vi: ts=4 sw=4
+ vim: si
+_____________________*/
|