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KeePass Password Safe

, 1 Oct 2014 CPOL
KeePass is a free, open-source, light-weight and easy-to-use password safe.
KeePass.zip
KeePass.chm
KeePass.exe
KeePass_Src.zip
Build
Docs
Ext
Icons
Finals
Finals2
plock-blu.ico
plock-dis.ico
plock.ico
plockb.ico
key-blu.png
key-bw.png
key-grn.ico
key-grn.png
plock-blu.ico
plock-blu.png
plock-bw.png
plock-dis.ico
plock-grn.ico
plock-grn.png
plock.ico
plock.png
plockb.png
plockbw-r.png
plockbw.png
Untitled.ico
key-org.ico
keyhole-grn.ico
lockblue.ico
lockgreen.ico
lockred.ico
lockyellow.ico
plockb.ico
plockb2.ico
plockbw.ico
plockg.ico
plocko.ico
plockr.ico
plocky.ico
Icons_Nuvola
KeePass.ini
KeePass.iss
KeePassMsi
KeePassMsi.vdproj
KeePassLibC
KeePassLibCpp
Crypto
SHA2
DataExchange
Details
IO
PasswordGenerator
SDK
Details
SysSpec_Windows
Util
KeePassAPI
KeePassLib.def
res
WinGUI
NewGUI
TaskbarListEx
TaskDialog
VistaMenu
Plugins
res
autotype.bmp
cancel.bmp
clienticex.bmp
clock.bmp
disk.bmp
document.bmp
entry_ed.ico
file.bmp
help_sma.bmp
help_smp.bmp
iconpic.ico
infoicon.bmp
infoiconex.bmp
KeePass.png
key.ico
keyhole.ico
key_smal.bmp
language.bmp
locked.ico
lock_ovr.ico
MostPopularPasswords.bin
mouse_sm.bmp
ok.bmp
optionicex.bmp
options.ico
plugins.ico
PwSafe.ico
randomke.bmp
random_b.bmp
search.ico
tb_about.bmp
tb_adden.bmp
tb_copyp.bmp
tb_copyu.bmp
tb_defau.bmp
tb_delet.bmp
tb_edite.bmp
tb_find.bmp
tb_lock.bmp
tb_new.bmp
tb_open.bmp
tb_save.bmp
tb_save1.bmp
tb_saved.bmp
toolssma.bmp
unlocked.ico
winprops.bmp
world.ico
Util
CmdLine
SprEngine
/*
 ---------------------------------------------------------------------------
 Copyright (c) 2002, Dr Brian Gladman, Worcester, UK.   All rights reserved.

 LICENSE TERMS

 The free distribution and use of this software in both source and binary
 form is allowed (with or without changes) provided that:

   1. distributions of this source code include the above copyright
      notice, this list of conditions and the following disclaimer;

   2. distributions in binary form include the above copyright
      notice, this list of conditions and the following disclaimer
      in the documentation and/or other associated materials;

   3. the copyright holder's name is not used to endorse products
      built using this software without specific written permission.

 ALTERNATIVELY, provided that this notice is retained in full, this product
 may be distributed under the terms of the GNU General Public License (GPL),
 in which case the provisions of the GPL apply INSTEAD OF those given above.

 DISCLAIMER

 This software is provided 'as is' with no explicit or implied warranties
 in respect of its properties, including, but not limited to, correctness
 and/or fitness for purpose.
 ---------------------------------------------------------------------------
 Issue Date: 01/08/2005
*/

#ifndef _SHA2_H
#define _SHA2_H

#include <stdlib.h>
#include "TDefs.h"

#define SHA_64BIT

/* define the hash functions that you need  */
#define SHA_2   /* for dynamic hash length  */
#define SHA_224
#define SHA_256
#ifdef SHA_64BIT
#  define SHA_384
#  define SHA_512
#endif

#if defined(__cplusplus)
extern "C"
{
#endif

/* Note that the following function prototypes are the same */
/* for both the bit and byte oriented implementations.  But */
/* the length fields are in bytes or bits as is appropriate */
/* for the version used.  Bit sequences are arrays of bytes */
/* in which bit sequence indexes increase from the most to  */
/* the least significant end of each byte                   */

#define SHA224_DIGEST_SIZE  28
#define SHA224_BLOCK_SIZE   64
#define SHA256_DIGEST_SIZE  32
#define SHA256_BLOCK_SIZE   64

/* type to hold the SHA256 (and SHA224) context */

typedef struct
{   uint_32t count[2];
    uint_32t hash[8];
    uint_32t wbuf[16];
} sha256_ctx;

typedef sha256_ctx  sha224_ctx;

void_ret sha256_compile(sha256_ctx ctx[1]);

void_ret sha224_begin(sha224_ctx ctx[1]);
#define sha224_hash sha256_hash
void_ret sha224_end(unsigned char hval[], sha224_ctx ctx[1]);
void_ret sha224(unsigned char hval[], const unsigned char data[], unsigned long len);

void_ret sha256_begin(sha256_ctx ctx[1]);
void_ret sha256_hash(const unsigned char data[], unsigned long len, sha256_ctx ctx[1]);
void_ret sha256_end(unsigned char hval[], sha256_ctx ctx[1]);
void_ret sha256(unsigned char hval[], const unsigned char data[], unsigned long len);

#ifndef SHA_64BIT

typedef struct
{   union
    { sha256_ctx  ctx256[1];
    } uu[1];
    uint_32t    sha2_len;
} sha2_ctx;

#define SHA2_MAX_DIGEST_SIZE    SHA256_DIGEST_SIZE

#else

#define SHA384_DIGEST_SIZE  48
#define SHA384_BLOCK_SIZE  128
#define SHA512_DIGEST_SIZE  64
#define SHA512_BLOCK_SIZE  128
#define SHA2_MAX_DIGEST_SIZE    SHA512_DIGEST_SIZE

/* type to hold the SHA384 (and SHA512) context */

typedef struct
{   uint_64t count[2];
    uint_64t hash[8];
    uint_64t wbuf[16];
} sha512_ctx;

typedef sha512_ctx  sha384_ctx;

typedef struct
{   union
    { sha256_ctx  ctx256[1];
      sha512_ctx  ctx512[1];
    } uu[1];
    uint_32t    sha2_len;
} sha2_ctx;

void_ret sha512_compile(sha512_ctx ctx[1]);

void_ret sha384_begin(sha384_ctx ctx[1]);
#define sha384_hash sha512_hash
void_ret sha384_end(unsigned char hval[], sha384_ctx ctx[1]);
void_ret sha384(unsigned char hval[], const unsigned char data[], unsigned long len);

void_ret sha512_begin(sha512_ctx ctx[1]);
void_ret sha512_hash(const unsigned char data[], unsigned long len, sha512_ctx ctx[1]);
void_ret sha512_end(unsigned char hval[], sha512_ctx ctx[1]);
void_ret sha512(unsigned char hval[], const unsigned char data[], unsigned long len);

int_ret  sha2_begin(unsigned long size, sha2_ctx ctx[1]);
void_ret sha2_hash(const unsigned char data[], unsigned long len, sha2_ctx ctx[1]);
void_ret sha2_end(unsigned char hval[], sha2_ctx ctx[1]);
int_ret  sha2(unsigned char hval[], unsigned long size, const unsigned char data[], unsigned long len);

#endif

#if defined(__cplusplus)
}
#endif

#endif

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

Dominik Reichl
Software Developer
Germany Germany
Dominik started programming in Omikron Basic, a programming language for the good old Atari ST. After this, there was some short period of QBasic programming on the PC, but soon he began learning C++, which is his favorite language up to now.
 
Today, his programming experience includes C / C++ / [Visual] C++ [MFC], C#/.NET, Java, JavaScript, PHP and HTML and the basics of pure assembler.
 
He is interested in almost everything that has to do with computing, his special interests are security and data compression.
 
You can find his latest freeware, open-source projects and all articles on his homepage: http://www.dominik-reichl.de/

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