Main Page | Namespace List | Class Hierarchy | Class List | Directories | File List | Namespace Members | Class Members | File Members

Digest.h

Go to the documentation of this file.
00001 /*---------------------------------------------------------------------\
00002 |                                                                      |
00003 |                      __   __    ____ _____ ____                      |
00004 |                      \ \ / /_ _/ ___|_   _|___ \                     |
00005 |                       \ V / _` \___ \ | |   __) |                    |
00006 |                        | | (_| |___) || |  / __/                     |
00007 |                        |_|\__,_|____/ |_| |_____|                    |
00008 |                                                                      |
00009 |                               core system                            |
00010 |                                                        (C) SUSE AG   |
00011 \----------------------------------------------------------------------/
00012 
00013   File:       Digest.h
00014 
00015   Author:     Ludwig Nussel <lnussel@suse.de>
00016   Maintainer: Ludwig Nussel <lnussel@suse.de>
00017 
00018   Purpose: Compute Message Digests (MD5, SHA1 etc)
00019 
00020 /-*/
00021 
00022 #ifndef Y2UTIL_DIGEST_H
00023 #define Y2UTIL_DIGEST_H
00024 
00025 #include <string>
00026 #include <iosfwd>
00027 
00036 class Digest
00037 {
00038     private:
00039         class P;
00040         P* _dp;
00041 
00042         // disabled
00043         Digest(const Digest& d);
00044         // disabled
00045         const Digest& operator=(const Digest& d);
00046 
00047     public:
00048         Digest();
00049         ~Digest();
00050 
00064         bool create(const std::string& name);
00065 
00067         const std::string& name();
00068 
00074         bool update(const char* bytes, size_t len);
00075 
00083         std::string digest();
00084         
00095         static std::string digest(const std::string& name, std::istream& is, size_t bufsize = 4096);
00096 };
00097 #endif

Generated on Fri Feb 24 00:30:02 2006 for liby2util by  doxygen 1.4.4