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-rw-r--r--pwmanager/libcrypt/cipher/serpent.c4
-rw-r--r--pwmanager/pwmanager/binentrygen.cpp5
-rw-r--r--pwmanager/pwmanager/binentrygen.h2
-rw-r--r--pwmanager/pwmanager/blowfish.cpp2
-rw-r--r--pwmanager/pwmanager/blowfish.h4
-rw-r--r--pwmanager/pwmanager/genpasswd.cpp1
-rw-r--r--pwmanager/pwmanager/libgcryptif.h4
-rw-r--r--pwmanager/pwmanager/pwmexception.h3
-rw-r--r--pwmanager/pwmanager/randomizer.h1
9 files changed, 17 insertions, 9 deletions
diff --git a/pwmanager/libcrypt/cipher/serpent.c b/pwmanager/libcrypt/cipher/serpent.c
index d606d9f..fb5df20 100644
--- a/pwmanager/libcrypt/cipher/serpent.c
+++ b/pwmanager/libcrypt/cipher/serpent.c
@@ -612,143 +612,143 @@ serpent_subkeys_generate (serpent_key_t key, serpent_subkeys_t subkeys)
u32_t k[132];
u32_t *w = &w_real[8];
int i, j;
/* Initialize with key values. */
for (i = 0; i < 8; i++)
w[i - 8] = key[i];
/* Expand to intermediate key using the affine recurrence. */
for (i = 0; i < 132; i++)
w[i] = rol (w[i - 8] ^ w[i - 5] ^ w[i - 3] ^ w[i - 1] ^ PHI ^ i, 11);
/* Calculate subkeys via S-Boxes, in bitslice mode. */
SBOX (3, w, k, 0);
SBOX (2, w, k, 4);
SBOX (1, w, k, 8);
SBOX (0, w, k, 12);
SBOX (7, w, k, 16);
SBOX (6, w, k, 20);
SBOX (5, w, k, 24);
SBOX (4, w, k, 28);
SBOX (3, w, k, 32);
SBOX (2, w, k, 36);
SBOX (1, w, k, 40);
SBOX (0, w, k, 44);
SBOX (7, w, k, 48);
SBOX (6, w, k, 52);
SBOX (5, w, k, 56);
SBOX (4, w, k, 60);
SBOX (3, w, k, 64);
SBOX (2, w, k, 68);
SBOX (1, w, k, 72);
SBOX (0, w, k, 76);
SBOX (7, w, k, 80);
SBOX (6, w, k, 84);
SBOX (5, w, k, 88);
SBOX (4, w, k, 92);
SBOX (3, w, k, 96);
SBOX (2, w, k, 100);
SBOX (1, w, k, 104);
SBOX (0, w, k, 108);
SBOX (7, w, k, 112);
SBOX (6, w, k, 116);
SBOX (5, w, k, 120);
SBOX (4, w, k, 124);
SBOX (3, w, k, 128);
/* Renumber subkeys. */
for (i = 0; i < ROUNDS + 1; i++)
for (j = 0; j < 4; j++)
subkeys[i][j] = k[4 * i + j];
}
/* Initialize CONTEXT with the key KEY of KEY_LENGTH bits. */
static void
serpent_setkey_internal (serpent_context_t *context,
const byte_t *key, unsigned int key_length)
{
serpent_key_t key_prepared;
serpent_key_prepare (key, key_length, key_prepared);
serpent_subkeys_generate (key_prepared, context->keys);
_gcry_burn_stack (272 * sizeof (u32_t));
}
-
+ static const char *serpent_test (void);
/* Initialize CTX with the key KEY of KEY_LENGTH bytes. */
static gcry_err_code_t
serpent_setkey (void *ctx,
const byte_t *key, unsigned int key_length)
{
serpent_context_t *context = ctx;
static const char *serpent_test_ret;
static int serpent_init_done;
gcry_err_code_t ret = GPG_ERR_NO_ERROR;
if (! serpent_init_done)
{
/* Execute a self-test the first time, Serpent is used. */
- static const char *serpent_test (void);
+
serpent_test_ret = serpent_test ();
if (serpent_test_ret)
log_error ("Serpent test failure: %s\n", serpent_test_ret);
serpent_init_done = 1;
}
if (serpent_test_ret)
ret = GPG_ERR_SELFTEST_FAILED;
else
{
serpent_setkey_internal (context, key, key_length);
_gcry_burn_stack (sizeof (serpent_key_t));
}
return ret;
}
static void
serpent_encrypt_internal (serpent_context_t *context,
const serpent_block_t input, serpent_block_t output)
{
serpent_block_t b, b_next;
int round = 0;
#ifdef WORDS_BIGENDIAN
b[0] = byte_swap_32 (input[0]);
b[1] = byte_swap_32 (input[1]);
b[2] = byte_swap_32 (input[2]);
b[3] = byte_swap_32 (input[3]);
#else
b[0] = input[0];
b[1] = input[1];
b[2] = input[2];
b[3] = input[3];
#endif
ROUND (0, context->keys, b, b_next);
ROUND (1, context->keys, b, b_next);
ROUND (2, context->keys, b, b_next);
ROUND (3, context->keys, b, b_next);
ROUND (4, context->keys, b, b_next);
ROUND (5, context->keys, b, b_next);
ROUND (6, context->keys, b, b_next);
ROUND (7, context->keys, b, b_next);
ROUND (0, context->keys, b, b_next);
ROUND (1, context->keys, b, b_next);
ROUND (2, context->keys, b, b_next);
ROUND (3, context->keys, b, b_next);
ROUND (4, context->keys, b, b_next);
ROUND (5, context->keys, b, b_next);
ROUND (6, context->keys, b, b_next);
ROUND (7, context->keys, b, b_next);
ROUND (0, context->keys, b, b_next);
ROUND (1, context->keys, b, b_next);
ROUND (2, context->keys, b, b_next);
ROUND (3, context->keys, b, b_next);
ROUND (4, context->keys, b, b_next);
ROUND (5, context->keys, b, b_next);
ROUND (6, context->keys, b, b_next);
ROUND (7, context->keys, b, b_next);
ROUND (0, context->keys, b, b_next);
ROUND (1, context->keys, b, b_next);
ROUND (2, context->keys, b, b_next);
diff --git a/pwmanager/pwmanager/binentrygen.cpp b/pwmanager/pwmanager/binentrygen.cpp
index 7d5ae45..f156a5e 100644
--- a/pwmanager/pwmanager/binentrygen.cpp
+++ b/pwmanager/pwmanager/binentrygen.cpp
@@ -1,71 +1,72 @@
/***************************************************************************
* *
* copyright (C) 2004 by Michael Buesch *
* email: mbuesch@freenet.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License version 2 *
* as published by the Free Software Foundation. *
* *
***************************************************************************/
/***************************************************************************
* copyright (C) 2004 by Ulf Schenk
* This file is originaly based on version 1.0.1 of pwmanager
* and was modified to run on embedded devices that run microkde
*
* $Id$
**************************************************************************/
-
#include "binentrygen.h"
#include "base64.h"
-#include "pwmexception.h"
+#include "pwmexception.h"
+#include "globalstuff.h"
void BinEntryGen::encode(const QByteArray &data,
PwMDataItem *ret,
DataType type)
{
ret->clear();
ret->name = tostr(static_cast<int>(type));
ret->binary = true;
if (data.size() == 0)
return;
Base64 b64;
string d(data.data(), data.size());
ret->pw = b64.encode(d);
}
void BinEntryGen::decode(const PwMDataItem &data,
QByteArray *ret,
DataType *type)
{
BUG_ON(!data.binary);
int t = strtol(data.name.c_str(), 0, 10);
*type = static_cast<DataType>(t);
switch (*type) {
case None:
case KWalletMap:
case KWalletStream:
break;
default:
*type = None;
}
if (data.pw == "") {
ret->fill(0);
ret->resize(0);
return;
}
Base64 b64;
string d(b64.decode(data.pw));
ret->duplicate(d.c_str(), d.length());
}
BinEntryGen::DataType BinEntryGen::binType(const PwMDataItem &data)
{
if (!data.binary)
return None;
int type = strtol(data.name.c_str(), 0, 10);
return (static_cast<DataType>(type));
}
+
diff --git a/pwmanager/pwmanager/binentrygen.h b/pwmanager/pwmanager/binentrygen.h
index a58cd42..49288aa 100644
--- a/pwmanager/pwmanager/binentrygen.h
+++ b/pwmanager/pwmanager/binentrygen.h
@@ -1,65 +1,65 @@
/***************************************************************************
* *
* copyright (C) 2004 by Michael Buesch *
* email: mbuesch@freenet.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License version 2 *
* as published by the Free Software Foundation. *
* *
***************************************************************************/
/***************************************************************************
* copyright (C) 2004 by Ulf Schenk
* This file is originaly based on version 1.0.1 of pwmanager
* and was modified to run on embedded devices that run microkde
*
* $Id$
**************************************************************************/
#ifndef __BINENTRYGEN_H
#define __BINENTRYGEN_H
-#include "pwmdoc.h"
#include <qcstring.h>
+#include "pwmdoc.h"
/** Binary entry generator.
* This generator generates a normal struct PwMDataItem
* from binary data (using base64 encoding).
* This mechanism is used to support the binary interface functions
* of the KWallet emulation, for example.
*
* The format of the encoded binary data as a PwMDataItem is as follows:
*
* PwMDataItem::desc contains the normal description string for
* this entry. Nothing surprising.
* PwMDataItem::name contains the "DataType" number in ascii format.
* PwMDataItem::pw contains the base64 encoded data stream.
* PwMDataItem::binary is always true for binary entries.
* All other PwMDataItems are currently unused by BinEntryGen.
*/
class BinEntryGen
{
public:
enum DataType
{
None = 0,
KWalletMap,
KWalletStream
};
public:
BinEntryGen() { }
/** Encode the binary "data" and return it in "ret" */
void encode(const QByteArray &data, PwMDataItem *ret, DataType type);
/** Decode the "data" and return it as binary "ret" */
void decode(const PwMDataItem &data, QByteArray *ret, DataType *type);
/** Return the data type for this binary data item */
DataType binType(const PwMDataItem &data);
};
#endif // __BINENTRYGEN_H
diff --git a/pwmanager/pwmanager/blowfish.cpp b/pwmanager/pwmanager/blowfish.cpp
index 2ca58ce..ee29756 100644
--- a/pwmanager/pwmanager/blowfish.cpp
+++ b/pwmanager/pwmanager/blowfish.cpp
@@ -1,112 +1,112 @@
/* 2003.05.02: Derived from libgcrypt-1.1.12 by Michael Buesch */
/* blowfish.c - Blowfish encryption
* Copyright (C) 1998, 2001, 2002 Free Software Foundation, Inc.
*
* This file is part of Libgcrypt.
*
* Libgcrypt is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser general Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* Libgcrypt is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*
* For a description of the algorithm, see:
* Bruce Schneier: Applied Cryptography. John Wiley & Sons, 1996.
* ISBN 0-471-11709-9. Pages 336 ff.
*/
/* Test values:
* key "abcdefghijklmnopqrstuvwxyz";
* plain "BLOWFISH"
* cipher 32 4E D0 FE F4 13 A2 03
*
*/
/***************************************************************************
* copyright (C) 2004 by Ulf Schenk
* This file is originaly based on version 1.0.1 of pwmanager
* and was modified to run on embedded devices that run microkde
*
* $Id$
**************************************************************************/
#include <string.h>
#include <stdlib.h>
-#include "blowfish.h"
#include "globalstuff.h"
+#include "blowfish.h"
/* precomputed S boxes */
static const uint32_t ks0[256] = {
0xD1310BA6, 0x98DFB5AC, 0x2FFD72DB, 0xD01ADFB7, 0xB8E1AFED, 0x6A267E96,
0xBA7C9045, 0xF12C7F99, 0x24A19947, 0xB3916CF7, 0x0801F2E2, 0x858EFC16,
0x636920D8, 0x71574E69, 0xA458FEA3, 0xF4933D7E, 0x0D95748F, 0x728EB658,
0x718BCD58, 0x82154AEE, 0x7B54A41D, 0xC25A59B5, 0x9C30D539, 0x2AF26013,
0xC5D1B023, 0x286085F0, 0xCA417918, 0xB8DB38EF, 0x8E79DCB0, 0x603A180E,
0x6C9E0E8B, 0xB01E8A3E, 0xD71577C1, 0xBD314B27, 0x78AF2FDA, 0x55605C60,
0xE65525F3, 0xAA55AB94, 0x57489862, 0x63E81440, 0x55CA396A, 0x2AAB10B6,
0xB4CC5C34, 0x1141E8CE, 0xA15486AF, 0x7C72E993, 0xB3EE1411, 0x636FBC2A,
0x2BA9C55D, 0x741831F6, 0xCE5C3E16, 0x9B87931E, 0xAFD6BA33, 0x6C24CF5C,
0x7A325381, 0x28958677, 0x3B8F4898, 0x6B4BB9AF, 0xC4BFE81B, 0x66282193,
0x61D809CC, 0xFB21A991, 0x487CAC60, 0x5DEC8032, 0xEF845D5D, 0xE98575B1,
0xDC262302, 0xEB651B88, 0x23893E81, 0xD396ACC5, 0x0F6D6FF3, 0x83F44239,
0x2E0B4482, 0xA4842004, 0x69C8F04A, 0x9E1F9B5E, 0x21C66842, 0xF6E96C9A,
0x670C9C61, 0xABD388F0, 0x6A51A0D2, 0xD8542F68, 0x960FA728, 0xAB5133A3,
0x6EEF0B6C, 0x137A3BE4, 0xBA3BF050, 0x7EFB2A98, 0xA1F1651D, 0x39AF0176,
0x66CA593E, 0x82430E88, 0x8CEE8619, 0x456F9FB4, 0x7D84A5C3, 0x3B8B5EBE,
0xE06F75D8, 0x85C12073, 0x401A449F, 0x56C16AA6, 0x4ED3AA62, 0x363F7706,
0x1BFEDF72, 0x429B023D, 0x37D0D724, 0xD00A1248, 0xDB0FEAD3, 0x49F1C09B,
0x075372C9, 0x80991B7B, 0x25D479D8, 0xF6E8DEF7, 0xE3FE501A, 0xB6794C3B,
0x976CE0BD, 0x04C006BA, 0xC1A94FB6, 0x409F60C4, 0x5E5C9EC2, 0x196A2463,
0x68FB6FAF, 0x3E6C53B5, 0x1339B2EB, 0x3B52EC6F, 0x6DFC511F, 0x9B30952C,
0xCC814544, 0xAF5EBD09, 0xBEE3D004, 0xDE334AFD, 0x660F2807, 0x192E4BB3,
0xC0CBA857, 0x45C8740F, 0xD20B5F39, 0xB9D3FBDB, 0x5579C0BD, 0x1A60320A,
0xD6A100C6, 0x402C7279, 0x679F25FE, 0xFB1FA3CC, 0x8EA5E9F8, 0xDB3222F8,
0x3C7516DF, 0xFD616B15, 0x2F501EC8, 0xAD0552AB, 0x323DB5FA, 0xFD238760,
0x53317B48, 0x3E00DF82, 0x9E5C57BB, 0xCA6F8CA0, 0x1A87562E, 0xDF1769DB,
0xD542A8F6, 0x287EFFC3, 0xAC6732C6, 0x8C4F5573, 0x695B27B0, 0xBBCA58C8,
0xE1FFA35D, 0xB8F011A0, 0x10FA3D98, 0xFD2183B8, 0x4AFCB56C, 0x2DD1D35B,
0x9A53E479, 0xB6F84565, 0xD28E49BC, 0x4BFB9790, 0xE1DDF2DA, 0xA4CB7E33,
0x62FB1341, 0xCEE4C6E8, 0xEF20CADA, 0x36774C01, 0xD07E9EFE, 0x2BF11FB4,
0x95DBDA4D, 0xAE909198, 0xEAAD8E71, 0x6B93D5A0, 0xD08ED1D0, 0xAFC725E0,
0x8E3C5B2F, 0x8E7594B7, 0x8FF6E2FB, 0xF2122B64, 0x8888B812, 0x900DF01C,
0x4FAD5EA0, 0x688FC31C, 0xD1CFF191, 0xB3A8C1AD, 0x2F2F2218, 0xBE0E1777,
0xEA752DFE, 0x8B021FA1, 0xE5A0CC0F, 0xB56F74E8, 0x18ACF3D6, 0xCE89E299,
0xB4A84FE0, 0xFD13E0B7, 0x7CC43B81, 0xD2ADA8D9, 0x165FA266, 0x80957705,
0x93CC7314, 0x211A1477, 0xE6AD2065, 0x77B5FA86, 0xC75442F5, 0xFB9D35CF,
0xEBCDAF0C, 0x7B3E89A0, 0xD6411BD3, 0xAE1E7E49, 0x00250E2D, 0x2071B35E,
0x226800BB, 0x57B8E0AF, 0x2464369B, 0xF009B91E, 0x5563911D, 0x59DFA6AA,
0x78C14389, 0xD95A537F, 0x207D5BA2, 0x02E5B9C5, 0x83260376, 0x6295CFA9,
0x11C81968, 0x4E734A41, 0xB3472DCA, 0x7B14A94A, 0x1B510052, 0x9A532915,
0xD60F573F, 0xBC9BC6E4, 0x2B60A476, 0x81E67400, 0x08BA6FB5, 0x571BE91F,
0xF296EC6B, 0x2A0DD915, 0xB6636521, 0xE7B9F9B6, 0xFF34052E, 0xC5855664,
0x53B02D5D, 0xA99F8FA1, 0x08BA4799, 0x6E85076A
};
static const uint32_t ks1[256] = {
0x4B7A70E9, 0xB5B32944, 0xDB75092E, 0xC4192623, 0xAD6EA6B0, 0x49A7DF7D,
0x9CEE60B8, 0x8FEDB266, 0xECAA8C71, 0x699A17FF, 0x5664526C, 0xC2B19EE1,
0x193602A5, 0x75094C29, 0xA0591340, 0xE4183A3E, 0x3F54989A, 0x5B429D65,
0x6B8FE4D6, 0x99F73FD6, 0xA1D29C07, 0xEFE830F5, 0x4D2D38E6, 0xF0255DC1,
0x4CDD2086, 0x8470EB26, 0x6382E9C6, 0x021ECC5E, 0x09686B3F, 0x3EBAEFC9,
0x3C971814, 0x6B6A70A1, 0x687F3584, 0x52A0E286, 0xB79C5305, 0xAA500737,
0x3E07841C, 0x7FDEAE5C, 0x8E7D44EC, 0x5716F2B8, 0xB03ADA37, 0xF0500C0D,
0xF01C1F04, 0x0200B3FF, 0xAE0CF51A, 0x3CB574B2, 0x25837A58, 0xDC0921BD,
0xD19113F9, 0x7CA92FF6, 0x94324773, 0x22F54701, 0x3AE5E581, 0x37C2DADC,
0xC8B57634, 0x9AF3DDA7, 0xA9446146, 0x0FD0030E, 0xECC8C73E, 0xA4751E41,
0xE238CD99, 0x3BEA0E2F, 0x3280BBA1, 0x183EB331, 0x4E548B38, 0x4F6DB908,
0x6F420D03, 0xF60A04BF, 0x2CB81290, 0x24977C79, 0x5679B072, 0xBCAF89AF,
0xDE9A771F, 0xD9930810, 0xB38BAE12, 0xDCCF3F2E, 0x5512721F, 0x2E6B7124,
0x501ADDE6, 0x9F84CD87, 0x7A584718, 0x7408DA17, 0xBC9F9ABC, 0xE94B7D8C,
0xEC7AEC3A, 0xDB851DFA, 0x63094366, 0xC464C3D2, 0xEF1C1847, 0x3215D908,
diff --git a/pwmanager/pwmanager/blowfish.h b/pwmanager/pwmanager/blowfish.h
index 5129eab..862cccb 100644
--- a/pwmanager/pwmanager/blowfish.h
+++ b/pwmanager/pwmanager/blowfish.h
@@ -1,110 +1,112 @@
/***************************************************************************
* *
* copyright (C) 2003, 2004 by Michael Buesch *
* email: mbuesch@freenet.de *
* *
* blowfish.c - Blowfish encryption *
* Copyright (C) 1998, 2001, 2002 Free Software Foundation, Inc. *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License version 2 *
* as published by the Free Software Foundation. *
* *
***************************************************************************/
/***************************************************************************
* copyright (C) 2004 by Ulf Schenk
* This file is originaly based on version 1.0.1 of pwmanager
* and was modified to run on embedded devices that run microkde
*
* $Id$
**************************************************************************/
#ifndef BLOWFISH_H
#define BLOWFISH_H
-#include "pwmexception.h"
+//#include "pwmexception.h"
#ifndef _WIN32_
#include <stdint.h>
#else
#endif
#include <string>
using std::string;
#define BLOWFISH_BLOCKSIZE 8
#define BLOWFISH_ROUNDS 16
#define CIPHER_ALGO_BLOWFISH 4 /* blowfish 128 bit key */
#ifndef _WIN32_
typedef uint8_t byte;
#else
#define uint8_t Q_UINT8
#define byte Q_UINT8
#define uint32_t Q_UINT32
#endif
+//#include "pwmexception.h"
+
/** blowfish encryption algorithm.
* Derived from libgcrypt-1.1.12
*/
class Blowfish
{
struct BLOWFISH_context
{
uint32_t s0[256];
uint32_t s1[256];
uint32_t s2[256];
uint32_t s3[256];
uint32_t p[BLOWFISH_ROUNDS+2];
};
public:
Blowfish() {}
static bool selfTest();
/** set key to encrypt. if return == 1, it is a weak key. */
int bf_setkey( byte *key, unsigned int keylen );
/** encrypt inbuf and return it in outbuf.
* inbuf and outbuf have to be: buf % 8 == 0
* You may check this with getPaddedLen() and pad with NULL.
*/
int bf_encrypt( byte *outbuf, byte *inbuf, unsigned int inbuf_len );
/** decrypt inbuf and return it in outbuf.
* inbuf and outbuf have to be: buf % 8 == 0
* You may check this with getPaddedLen() and pad with NULL.
*/
int bf_decrypt( byte *outbuf, byte *inbuf, unsigned int inbuf_len );
/** returns the length, the sting has to be padded to */
static unsigned int getPaddedLen(unsigned int inLen)
{ return ((8 - (inLen % 8)) + inLen); }
/** pad up to 8 bytes. */
static void padNull(string *buf);
/** remove padded data */
static bool unpadNull(string *buf);
protected:
#if BLOWFISH_ROUNDS != 16
uint32_t function_F( uint32_t x)
{
uint16_t a, b, c, d;
#ifdef BIG_ENDIAN_HOST
a = ((byte *) & x)[0];
b = ((byte *) & x)[1];
c = ((byte *) & x)[2];
d = ((byte *) & x)[3];
#else
a = ((byte *) & x)[3];
b = ((byte *) & x)[2];
c = ((byte *) & x)[1];
d = ((byte *) & x)[0];
#endif
return ((bc.s0[a] + bc.s1[b]) ^ bc.s2[c]) + bc.s3[d];
}
#endif
void R(uint32_t &l, uint32_t &r, uint32_t i, uint32_t *p,
uint32_t *s0, uint32_t *s1, uint32_t *s2, uint32_t *s3)
{
l ^= p[i];
#ifdef BIG_ENDIAN_HOST
r ^= (( s0[((byte*)&l)[0]] + s1[((byte*)&l)[1]])
^ s2[((byte*)&l)[2]]) + s3[((byte*)&l)[3]];
diff --git a/pwmanager/pwmanager/genpasswd.cpp b/pwmanager/pwmanager/genpasswd.cpp
index b0cceff..41078b3 100644
--- a/pwmanager/pwmanager/genpasswd.cpp
+++ b/pwmanager/pwmanager/genpasswd.cpp
@@ -1,86 +1,87 @@
/***************************************************************************
* *
* copyright (C) 2004 by Michael Buesch *
* email: mbuesch@freenet.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License version 2 *
* as published by the Free Software Foundation. *
* *
***************************************************************************/
/***************************************************************************
* copyright (C) 2004 by Ulf Schenk
* This file is originaly based on version 1.0.1 of pwmanager
* and was modified to run on embedded devices that run microkde
*
* $Id$
**************************************************************************/
#include "genpasswd.h"
#include "pwmexception.h"
#include "randomizer.h"
+#include "globalstuff.h"
/* how often can a char of the same charset be reused in order */
#define FILTER_MAX_CHARSET_REUSE 3
/* re-randomize all charsets on every iteration (0/1) */
#define RERAND_CHARSET 0
struct staticCharsetStruct
{
const char *lower;
const char *upper;
const char *num;
const char *special;
const char *blank;
};
static struct staticCharsetStruct staticCharset = {
"abcdefghijklmnopqrstuvwxyz",
"ABCDEFGHIJKLMNOPQRSTUVWXYZ",
"0123456789",
"!\"§$%&/()=?,.-;:_+",
" "
};
GenPasswd::GenPasswd()
: length (8)
, useFilter (true)
{
dynCharset.setAutoDelete(true);
}
void GenPasswd::setCharset(bool lower,
bool upper,
bool num,
bool special,
bool blank,
QString user)
{
unsigned int sanityCheck = 0;
dynCharset_element *tmpElement;
dynCharset.clear();
if (lower) {
tmpElement = new dynCharset_element;
tmpElement->refCnt = 0;
tmpElement->data = staticCharset.lower;
dynCharset.append(tmpElement);
++sanityCheck;
}
if (upper) {
tmpElement = new dynCharset_element;
tmpElement->refCnt = 0;
tmpElement->data = staticCharset.upper;
dynCharset.append(tmpElement);
++sanityCheck;
}
if (num) {
tmpElement = new dynCharset_element;
tmpElement->refCnt = 0;
tmpElement->data = staticCharset.num;
dynCharset.append(tmpElement);
++sanityCheck;
}
diff --git a/pwmanager/pwmanager/libgcryptif.h b/pwmanager/pwmanager/libgcryptif.h
index 9a987a2..a08d678 100644
--- a/pwmanager/pwmanager/libgcryptif.h
+++ b/pwmanager/pwmanager/libgcryptif.h
@@ -1,106 +1,108 @@
/***************************************************************************
* *
* copyright (C) 2004 by Michael Buesch *
* email: mbuesch@freenet.de *
* *
* hashPassphrase() is derived from GnuPG and is *
* Copyright (C) 1998, 1999, 2000, 2001, 2003 *
* Free Software Foundation, Inc. *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License version 2 *
* as published by the Free Software Foundation. *
* *
***************************************************************************/
/***************************************************************************
* copyright (C) 2004 by Ulf Schenk
* This file is originaly based on version 1.1 of pwmanager
* and was modified to run on embedded devices that run microkde
*
* $Id$
**************************************************************************/
#ifndef __LIBGCRYPTIF_H
#define __LIBGCRYPTIF_H
-#include "pwmexception.h"
//#undef CONFIG_PWMANAGER_GCRY // for debugging only.
#ifdef CONFIG_PWMANAGER_GCRY
#include <stddef.h>
#include <sys/types.h>
#ifndef _WIN32_
#include <stdint.h>
#else
#define uint8_t Q_UINT8
#define byte Q_UINT8
#define uint32_t Q_UINT32
#endif
#define STRING2KEY_SALTLEN 8
+#include "pwmexception.h"
+
+
/** interface class for the libgcrypt cipher and hash algorithms
* NOTE: Always allocate 1024 extra bytes for the inBuf (for padding)
*/
class LibGCryptIf
{
protected:
struct STRING2KEY
{
int mode;
int hash_algo;
uint8_t salt[STRING2KEY_SALTLEN];
uint32_t count;
};
struct DEK
{
size_t keylen;
uint8_t key[32]; // this is the largest used keylen (256 bit)
};
public:
LibGCryptIf() { }
/** is libgcrypt available? */
static bool available()
{ return true; }
/** encrypt data. _algo is the PWM_CRYPT_* ID
* of the algorithm.
*/
PwMerror encrypt(unsigned char **outBuf,
size_t *outBufLen,
unsigned char *inBuf,
size_t inBufLen,
const unsigned char *key,
size_t keylen,
char _algo,
char _hashalgo //US BUG: pass _hashalgo because we need it in hashPassphrase
);
/** decrypt data. _algo is the PWM_CRYPT_* ID
* of the algorithm.
*/
PwMerror decrypt(unsigned char **outBuf,
size_t *outBufLen,
const unsigned char *inBuf,
size_t inBufLen,
const unsigned char *key,
size_t keylen,
char _algo,
char _hashalgo //US BUG: pass _hashalgo because we need it in hashPassphrase
);
/** hash data. _algo is the PWM_HASH_* ID of the hash */
PwMerror hash(unsigned char **outBuf,
size_t *outBufLen,
const unsigned char *inBuf,
size_t inBufLen,
char _algo);
/** returns the length of the hash. _algo is the PWM_HASH_*
* id of the hash. returns 0 on error.
*/
unsigned int hashLength(char _algo);
protected:
/** returns the total buffer length */
size_t getBufLen(size_t inBufLen, size_t boundary)
{
return ((boundary - (inBufLen % boundary)) + inBufLen);
diff --git a/pwmanager/pwmanager/pwmexception.h b/pwmanager/pwmanager/pwmexception.h
index 301ebd7..7f5a3a6 100644
--- a/pwmanager/pwmanager/pwmexception.h
+++ b/pwmanager/pwmanager/pwmexception.h
@@ -1,87 +1,87 @@
/***************************************************************************
* *
* copyright (C) 2003, 2004 by Michael Buesch *
* email: mbuesch@freenet.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License version 2 *
* as published by the Free Software Foundation. *
* *
***************************************************************************/
/***************************************************************************
* copyright (C) 2004 by Ulf Schenk
* This file is originaly based on version 1.0.1 of pwmanager
* and was modified to run on embedded devices that run microkde
*
* $Id$
**************************************************************************/
#ifndef __PWMEXCEPTION_H
#define __PWMEXCEPTION_H
-#include "globalstuff.h"
+//#include "globalstuff.h"
#include <iostream>
#include <string>
using std::string;
using std::cerr;
using std::cout;
using std::endl;
/* This is an internal function to reduce code-overhead
* of the BUG(), WARN(), TOD0() and FiXME() macros. Please use
* these macros instead of calling this function directly.
*/
void pwmFatal(const char *id,
const char *file,
int line);
/** Use PWM_ASSERT(condition) for debugging assertions.
* "condition" is eaten up and replaced with a NOP
* when debugging is disabled.
*
* PWM_ASSERT_NOEAT(condition) is the same as PWM_ASSERT(condition),
* but it does _not_ eat up "condition" and ensures that
* condition is always evaluated.
*/
#ifdef PWM_ASSERT
# undef PWM_ASSERT
#endif
#ifdef PWM_ASSERT_NOEAT
# undef PWM_ASSERT_NOEAT
#endif
#ifdef PWM_DEBUG
# define PWM_ASSERT(x) do { \
if (unlikely(!(x))) { \
cerr << "PWM_ASSERT failed: (" << #x \
<< ") in " << __FILE__ \
<< ":" << __LINE__ \
<< endl; \
} \
} while (0)
# define PWM_ASSERT_NOEAT(x) do { PWM_ASSERT(x); } while (0)
#else // PWM_DEBUG
# define PWM_ASSERT(x) do { } while (0)
# define PWM_ASSERT_NOEAT(x) do { if (x) ; } while (0)
#endif // PWM_DEBUG
/** Insert a BUG() into code paths which clearly show
* a bug in the code and which should, under normal
* circumstances, never execute.
*/
#ifdef BUG
# undef BUG
#endif
#define BUG() do { pwmFatal("BUG", __FILE__, __LINE__); } while (0)
/** Use BUG_ON(condition) to print a bug-message if "condition"
* is true. This is also enabled in non-debugging code.
*/
#ifdef BUG_ON
# undef BUG_ON
#endif
#define BUG_ON(x) do { if (unlikely(x)) BUG(); } while (0)
/** Insert a WARN() into code-paths which should not
* execute normally, but if they do it's non-fatal.
@@ -153,65 +153,66 @@ enum PwMerror {
e_entryExists,
e_categoryExists,
e_maxAllowedEntr, // no more entries can be added.
e_outOfMem,
e_lock, // error while (un)locking
e_docNotSaved, // doc wasn't saved to a file, yet.
e_docIsEmpty,
e_binEntry,
e_normalEntry,
e_syncError,
e_generic
};
/** can be used for general exception faults */
class PwMException
{
public:
enum exceptionId
{
EX_GENERIC = 0,
EX_OPEN,
EX_CLOSE,
EX_READ,
EX_WRITE,
EX_LOAD_MODULE,
EX_PARSE
};
public:
PwMException(exceptionId id = EX_GENERIC,
const char *message = "")
{
exId = id;
exMsg = message;
}
exceptionId getId()
{ return exId; }
const char* getMessage()
{ return exMsg; }
protected:
/** ID of this exception */
exceptionId exId;
/** additional error-message for this exception */
const char *exMsg;
};
void __printInfo(const string &msg);
void __printWarn(const string &msg);
void __printError(const string &msg);
#ifdef PWM_DEBUG
void __printDebug(const string &msg);
# define printDebug(x) __printDebug(x)
#else
# define printDebug(x) do { } while (0)
#endif
#define printInfo(x) __printInfo(x)
#define printWarn(x) __printWarn(x)
#define printError(x) __printError(x)
+#include "globalstuff.h"
#endif // __PWMEXCEPTION_H
diff --git a/pwmanager/pwmanager/randomizer.h b/pwmanager/pwmanager/randomizer.h
index f2a6015..44cc28e 100644
--- a/pwmanager/pwmanager/randomizer.h
+++ b/pwmanager/pwmanager/randomizer.h
@@ -1,86 +1,87 @@
/***************************************************************************
* *
* copyright (C) 2003, 2004 by Michael Buesch *
* email: mbuesch@freenet.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License version 2 *
* as published by the Free Software Foundation. *
* *
***************************************************************************/
/***************************************************************************
* copyright (C) 2004 by Ulf Schenk
* This file is originaly based on version 1.1 of pwmanager
* and was modified to run on embedded devices that run microkde
*
* $Id$
**************************************************************************/
#ifndef __RANDOMIZER_H
#define __RANDOMIZER_H
#include "pwmexception.h"
+#include "globalstuff.h"
#ifndef PWM_EMBEDDED
#include <qmutex.h>
#endif
#include <string>
using std::string;
class QFile;
/** Randomizer to get random values.
* This class is thread-safe.
* You should always use the instance returned by
* obj() to use it.
*/
class Randomizer
{
public:
Randomizer();
~Randomizer();
static Randomizer * obj()
{
PWM_ASSERT(rndObj);
return rndObj;
}
static void init()
{
PWM_ASSERT(!rndObj);
rndObj = new Randomizer;
}
static void cleanup()
{
delete_ifnot_null(rndObj);
}
/** generate random char */
char genRndChar();
/** generate random int */
int genRndInt();
/** generate a random unsigned int */
unsigned int genRndUInt();
/** returns a buffer with random data */
string genRndBuf(size_t len);
/** returns a buffer with random data */
void genRndBuf(unsigned char *buf, size_t len);
protected:
/** random-device-node (if available. Otherwise NULL) */
QFile *rndDev;
#ifndef PWM_EMBEDDED
/** mutex for accessing the public functions thread-save */
QMutex mutex;
#endif
/** seed value for fallback - rand_r() */
unsigned int seed;
/** static Randomizer object returned by obj() */
static Randomizer *rndObj;
};
#endif // __RANDOMIZER_H