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-rw-r--r--tdewallet/backend/CMakeLists.txt41
-rw-r--r--tdewallet/backend/Makefile.am25
-rw-r--r--tdewallet/backend/blockcipher.cc37
-rw-r--r--tdewallet/backend/blockcipher.h76
-rw-r--r--tdewallet/backend/blowfish.cc259
-rw-r--r--tdewallet/backend/blowfish.h73
-rw-r--r--tdewallet/backend/blowfishtables.h214
-rw-r--r--tdewallet/backend/cbc.cc149
-rw-r--r--tdewallet/backend/cbc.h62
-rw-r--r--tdewallet/backend/sha1.cc343
-rw-r--r--tdewallet/backend/sha1.h71
-rw-r--r--tdewallet/backend/tdewalletbackend.cc838
-rw-r--r--tdewallet/backend/tdewalletbackend.h161
-rw-r--r--tdewallet/backend/tdewalletentry.cc89
-rw-r--r--tdewallet/backend/tdewalletentry.h62
-rw-r--r--tdewallet/backend/tests/Makefile.am14
-rw-r--r--tdewallet/backend/tests/backendtest.cpp45
-rw-r--r--tdewallet/backend/tests/testbf.cpp67
-rw-r--r--tdewallet/backend/tests/testsha.cpp43
19 files changed, 2669 insertions, 0 deletions
diff --git a/tdewallet/backend/CMakeLists.txt b/tdewallet/backend/CMakeLists.txt
new file mode 100644
index 000000000..59c0bf942
--- /dev/null
+++ b/tdewallet/backend/CMakeLists.txt
@@ -0,0 +1,41 @@
+#################################################
+#
+# (C) 2010 Serghei Amelian
+# serghei (DOT) amelian (AT) gmail.com
+#
+# Improvements and feedback are welcome
+#
+# This file is released under GPL >= 2
+#
+#################################################
+
+include_directories(
+ ${TQT_INCLUDE_DIRS}
+ ${CMAKE_BINARY_DIR}
+ ${CMAKE_BINARY_DIR}/tdecore
+ ${CMAKE_SOURCE_DIR}/tdewallet/client
+ ${CMAKE_SOURCE_DIR}/dcop
+ ${CMAKE_SOURCE_DIR}/tdecore
+)
+
+link_directories(
+ ${TQT_LIBRARY_DIRS}
+)
+
+
+##### libtdewalletbackend #########################
+
+set( target tdewalletbackend )
+
+set( ${target}_SRCS
+ blockcipher.cc blowfish.cc
+ cbc.cc sha1.cc tdewalletentry.cc
+ tdewalletbackend.cc
+)
+
+tde_add_library( ${target} SHARED
+ SOURCES ${${target}_SRCS}
+ VERSION 1.0.0
+ LINK tdecore-shared
+ DESTINATION ${LIB_INSTALL_DIR}
+)
diff --git a/tdewallet/backend/Makefile.am b/tdewallet/backend/Makefile.am
new file mode 100644
index 000000000..79bfc0820
--- /dev/null
+++ b/tdewallet/backend/Makefile.am
@@ -0,0 +1,25 @@
+
+INCLUDES = -I$(srcdir)/../client $(all_includes)
+
+lib_LTLIBRARIES = libtdewalletbackend.la
+
+libtdewalletbackend_la_LDFLAGS = $(KDE_RPATH) $(all_libraries) -version-info 1:0 -no-undefined
+libtdewalletbackend_la_LIBADD = $(LIB_QT) ../../tdecore/libtdecore.la
+libtdewalletbackend_la_SOURCES = blockcipher.cc \
+ blowfish.cc \
+ cbc.cc \
+ sha1.cc \
+ tdewalletentry.cc \
+ tdewalletbackend.cc
+
+
+libtdewalletbackend_la_METASOURCES = AUTO
+
+noinst_HEADERS = blowfishtables.h \
+ cbc.h \
+ sha1.h \
+ blockcipher.h \
+ tdewalletentry.h \
+ tdewalletbackend.h \
+ blowfish.h
+
diff --git a/tdewallet/backend/blockcipher.cc b/tdewallet/backend/blockcipher.cc
new file mode 100644
index 000000000..9d770098e
--- /dev/null
+++ b/tdewallet/backend/blockcipher.cc
@@ -0,0 +1,37 @@
+/* This file is part of the KDE project
+ Copyright (C) 2001 George Staikos <staikos@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include "blockcipher.h"
+
+
+
+BlockCipher::BlockCipher() {
+ _blksz = -1;
+}
+
+
+BlockCipher::~BlockCipher() {
+}
+
+
+int BlockCipher::blockSize() const {
+ return _blksz;
+}
+
+
diff --git a/tdewallet/backend/blockcipher.h b/tdewallet/backend/blockcipher.h
new file mode 100644
index 000000000..aadff6e70
--- /dev/null
+++ b/tdewallet/backend/blockcipher.h
@@ -0,0 +1,76 @@
+/* This file is part of the KDE project
+ Copyright (C) 2001 George Staikos <staikos@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+
+#ifndef __bcipher__ko__h
+#define __bcipher__ko__h
+
+
+/* @internal
+ */
+class BlockCipher {
+ public:
+ BlockCipher();
+ virtual ~BlockCipher();
+
+ /*
+ * Return the current blocksize in bytes.
+ */
+ int blockSize() const;
+
+ /*
+ * Set the encryption key to key. Return true on success.
+ */
+ virtual bool setKey(void *key, int bitlength) = 0;
+
+ /*
+ * Get the required (or if it's variable, then the maximum) key
+ * length for this cipher in bits.
+ */
+ virtual int keyLen() const = 0;
+
+ /*
+ * True if the key is of a variable length. In this case,
+ * getKeyLen() will return the maximum length.
+ */
+ virtual bool variableKeyLen() const = 0;
+
+ /*
+ * True if all settings are good and we are ready to encrypt.
+ */
+ virtual bool readyToGo() const = 0;
+
+ /*
+ * Encrypt the block. Returns the number of bytes successfully
+ * encrypted. Can return -1 on error.
+ */
+ virtual int encrypt(void *block, int len) = 0;
+
+ /*
+ * Decrypt the block. Returns as does encrypt();
+ */
+ virtual int decrypt(void *block, int len) = 0;
+
+ protected:
+ int _blksz;
+ int _keylen; // in bits
+};
+
+
+#endif
diff --git a/tdewallet/backend/blowfish.cc b/tdewallet/backend/blowfish.cc
new file mode 100644
index 000000000..c708935de
--- /dev/null
+++ b/tdewallet/backend/blowfish.cc
@@ -0,0 +1,259 @@
+/* This file is part of the KDE project
+ Copyright (C) 2001 George Staikos <staikos@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+
+// FIXME: should we unroll some loops? Optimization can be done here.
+
+
+/* Implementation of 16 rounds blowfish as described in:
+ * _Applied_Cryptography_ (c) Bruce Schneier, 1996.
+ */
+
+#include <config.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "blowfish.h"
+#include "blowfishtables.h"
+
+
+BlowFish::BlowFish() {
+ _blksz = 8;
+ _key = 0L;
+ _init = false;
+}
+
+
+
+bool BlowFish::init() {
+ // Initialize the sboxes
+ for (int i = 0; i < 256; i++) {
+ _S[0][i] = ks0[i];
+ _S[1][i] = ks1[i];
+ _S[2][i] = ks2[i];
+ _S[3][i] = ks3[i];
+ }
+
+ uint32_t datal = 0;
+ uint32_t datar = 0;
+ uint32_t data = 0;
+ int j = 0;
+
+
+ // Update the sboxes and pbox.
+ for (int i = 0; i < 18; i++) {
+ data = 0;
+ for (int k = 0; k < 4; ++k) {
+ data = (data << 8) | ((unsigned char *)_key)[j++];
+ if (j >= _keylen / 8) {
+ j = 0;
+ }
+ }
+ _P[i] = P[i] ^ data;
+ }
+
+ for (int i = 0; i < 18; i += 2) {
+ encipher(&datal, &datar);
+ _P[i] = datal;
+ _P[i+1] = datar;
+ }
+
+ for (int j = 0; j < 4; j++) {
+ for (int i = 0; i < 256; i += 2) {
+ encipher(&datal, &datar);
+ _S[j][i] = datal;
+ _S[j][i+1] = datar;
+ }
+ }
+
+ // Nice code from gpg's implementation...
+ // check to see if the key is weak and return error if so
+ for (int i = 0; i < 255; i++) {
+ for (int j = i + 1; j < 256; j++) {
+ if ((_S[0][i] == _S[0][j]) || (_S[1][i] == _S[1][j]) ||
+ (_S[2][i] == _S[2][j]) || (_S[3][i] == _S[3][j])) {
+ return false;
+ }
+ }
+ }
+
+ _init = true;
+
+ return true;
+}
+
+
+BlowFish::~BlowFish() {
+ delete[] (unsigned char *)_key;
+ _key = 0L;
+}
+
+
+int BlowFish::keyLen() const {
+ return 448;
+}
+
+
+bool BlowFish::variableKeyLen() const {
+ return true;
+}
+
+
+bool BlowFish::readyToGo() const {
+ return _init;
+}
+
+
+bool BlowFish::setKey(void *key, int bitlength) {
+ if (bitlength <= 0 || bitlength > 448 || bitlength % 8 != 0) {
+ return false;
+ }
+
+ delete[] (unsigned char *)_key;
+
+ _key = new unsigned char[bitlength / 8];
+ memcpy(_key, key, bitlength / 8);
+ _keylen = bitlength;
+
+ return init();
+}
+
+
+#ifdef WORDS_BIGENDIAN
+#define shuffle(x) do { \
+ uint32_t r = x; \
+ x = (r & 0xff000000) >> 24; \
+ x |= (r & 0x00ff0000) >> 8; \
+ x |= (r & 0x0000ff00) << 8; \
+ x |= (r & 0x000000ff) << 24; \
+ } while (0)
+#endif
+
+int BlowFish::encrypt(void *block, int len) {
+ uint32_t *d = (uint32_t *)block;
+
+ if (!_init || len % _blksz != 0) {
+ return -1;
+ }
+
+ for (int i = 0; i < len / _blksz; i++) {
+#ifdef WORDS_BIGENDIAN
+ shuffle(*d);
+ shuffle(*(d + 1));
+#endif
+ encipher(d, d + 1);
+#ifdef WORDS_BIGENDIAN
+ shuffle(*d);
+ shuffle(*(d + 1));
+#endif
+ d += 2;
+ }
+
+ return len;
+}
+
+
+int BlowFish::decrypt(void *block, int len) {
+ uint32_t *d = (uint32_t *)block;
+
+ if (!_init || len % _blksz != 0) {
+ return -1;
+ }
+
+ for (int i = 0; i < len / _blksz; i++) {
+#ifdef WORDS_BIGENDIAN
+ shuffle(*d);
+ shuffle(*(d + 1));
+#endif
+ decipher(d, d + 1);
+#ifdef WORDS_BIGENDIAN
+ shuffle(*d);
+ shuffle(*(d + 1));
+#endif
+ d += 2;
+ }
+
+ return len;
+}
+
+
+uint32_t BlowFish::F(uint32_t x) {
+ unsigned short a, b, c, d;
+ uint32_t y;
+
+ d = x & 0x000000ff;
+ x >>= 8;
+ c = x & 0x000000ff;
+ x >>= 8;
+ b = x & 0x000000ff;
+ x >>= 8;
+ a = x & 0x000000ff;
+
+ y = _S[0][a] + _S[1][b];
+ y ^= _S[2][c];
+ y += _S[3][d];
+
+ return y;
+}
+
+
+void BlowFish::encipher(uint32_t *xl, uint32_t *xr) {
+ uint32_t Xl = *xl, Xr = *xr, temp;
+
+ for (int i = 0; i < 16; ++i) {
+ Xl ^= _P[i];
+ Xr ^= F(Xl);
+ // Exchange
+ temp = Xl; Xl = Xr; Xr = temp;
+ }
+
+ // Exchange
+ temp = Xl; Xl = Xr; Xr = temp;
+
+ Xr ^= _P[16];
+ Xl ^= _P[17];
+
+ *xl = Xl;
+ *xr = Xr;
+}
+
+
+void BlowFish::decipher(uint32_t *xl, uint32_t *xr) {
+ uint32_t Xl = *xl, Xr = *xr, temp;
+
+ for (int i = 17; i > 1; --i) {
+ Xl ^= _P[i];
+ Xr ^= F(Xl);
+ // Exchange
+ temp = Xl; Xl = Xr; Xr = temp;
+ }
+
+ // Exchange
+ temp = Xl; Xl = Xr; Xr = temp;
+
+ Xr ^= _P[1];
+ Xl ^= _P[0];
+
+ *xl = Xl;
+ *xr = Xr;
+}
+
+
diff --git a/tdewallet/backend/blowfish.h b/tdewallet/backend/blowfish.h
new file mode 100644
index 000000000..581ac31c0
--- /dev/null
+++ b/tdewallet/backend/blowfish.h
@@ -0,0 +1,73 @@
+/* This file is part of the KDE project
+ Copyright (C) 2001 George Staikos <staikos@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#ifndef _BLOWFISH_H
+#define _BLOWFISH_H
+
+#include <config.h>
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_BITYPES_H
+#include <sys/bitypes.h> /* For uintXX_t on Tru64 */
+#endif
+
+#include "blockcipher.h"
+
+
+/* @internal
+ */
+class BlowFish : public BlockCipher {
+ public:
+ BlowFish();
+ virtual ~BlowFish();
+
+ virtual bool setKey(void *key, int bitlength);
+
+ virtual int keyLen() const;
+
+ virtual bool variableKeyLen() const;
+
+ virtual bool readyToGo() const;
+
+ virtual int encrypt(void *block, int len);
+
+ virtual int decrypt(void *block, int len);
+
+ private:
+ uint32_t _S[4][256];
+ uint32_t _P[18];
+
+ void *_key;
+ int _keylen; // in bits
+
+ bool _init;
+
+ bool init();
+ uint32_t F(uint32_t x);
+ void encipher(uint32_t *xl, uint32_t *xr);
+ void decipher(uint32_t *xl, uint32_t *xr);
+};
+
+#endif
+
diff --git a/tdewallet/backend/blowfishtables.h b/tdewallet/backend/blowfishtables.h
new file mode 100644
index 000000000..dae448f96
--- /dev/null
+++ b/tdewallet/backend/blowfishtables.h
@@ -0,0 +1,214 @@
+/* This file is part of the KDE project
+ Copyright (C) 2001 George Staikos <staikos@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+// This is also from _Applied_Cryptography_. See blowfish.cc for more details.
+
+#ifndef __bfdefs_h
+#define __bfdefs_h
+
+
+const unsigned long 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 };
+
+const unsigned long 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,
+ 0xdd433b37, 0x24c2ba16, 0x12a14d43, 0x2a65c451, 0x50940002, 0x133ae4dd,
+ 0x71dff89e, 0x10314e55, 0x81ac77d6, 0x5f11199b, 0x043556f1, 0xd7a3c76b,
+ 0x3c11183b, 0x5924a509, 0xf28fe6ed, 0x97f1fbfa, 0x9ebabf2c, 0x1e153c6e,
+ 0x86e34570, 0xeae96fb1, 0x860e5e0a, 0x5a3e2ab3, 0x771fe71c, 0x4e3d06fa,
+ 0x2965dcb9, 0x99e71d0f, 0x803e89d6, 0x5266c825, 0x2e4cc978, 0x9c10b36a,
+ 0xc6150eba, 0x94e2ea78, 0xa5fc3c53, 0x1e0a2df4, 0xf2f74ea7, 0x361d2b3d,
+ 0x1939260f, 0x19c27960, 0x5223a708, 0xf71312b6, 0xebadfe6e, 0xeac31f66,
+ 0xe3bc4595, 0xa67bc883, 0xb17f37d1, 0x018cff28, 0xc332ddef, 0xbe6c5aa5,
+ 0x65582185, 0x68ab9802, 0xeecea50f, 0xdb2f953b, 0x2aef7dad, 0x5b6e2f84,
+ 0x1521b628, 0x29076170, 0xecdd4775, 0x619f1510, 0x13cca830, 0xeb61bd96,
+ 0x0334fe1e, 0xaa0363cf, 0xb5735c90, 0x4c70a239, 0xd59e9e0b, 0xcbaade14,
+ 0xeecc86bc, 0x60622ca7, 0x9cab5cab, 0xb2f3846e, 0x648b1eaf, 0x19bdf0ca,
+ 0xa02369b9, 0x655abb50, 0x40685a32, 0x3c2ab4b3, 0x319ee9d5, 0xc021b8f7,
+ 0x9b540b19, 0x875fa099, 0x95f7997e, 0x623d7da8, 0xf837889a, 0x97e32d77,
+ 0x11ed935f, 0x16681281, 0x0e358829, 0xc7e61fd6, 0x96dedfa1, 0x7858ba99,
+ 0x57f584a5, 0x1b227263, 0x9b83c3ff, 0x1ac24696, 0xcdb30aeb, 0x532e3054,
+ 0x8fd948e4, 0x6dbc3128, 0x58ebf2ef, 0x34c6ffea, 0xfe28ed61, 0xee7c3c73,
+ 0x5d4a14d9, 0xe864b7e3, 0x42105d14, 0x203e13e0, 0x45eee2b6, 0xa3aaabea,
+ 0xdb6c4f15, 0xfacb4fd0, 0xc742f442, 0xef6abbb5, 0x654f3b1d, 0x41cd2105,
+ 0xd81e799e, 0x86854dc7, 0xe44b476a, 0x3d816250, 0xcf62a1f2, 0x5b8d2646,
+ 0xfc8883a0, 0xc1c7b6a3, 0x7f1524c3, 0x69cb7492, 0x47848a0b, 0x5692b285,
+ 0x095bbf00, 0xad19489d, 0x1462b174, 0x23820e00, 0x58428d2a, 0x0c55f5ea,
+ 0x1dadf43e, 0x233f7061, 0x3372f092, 0x8d937e41, 0xd65fecf1, 0x6c223bdb,
+ 0x7cde3759, 0xcbee7460, 0x4085f2a7, 0xce77326e, 0xa6078084, 0x19f8509e,
+ 0xe8efd855, 0x61d99735, 0xa969a7aa, 0xc50c06c2, 0x5a04abfc, 0x800bcadc,
+ 0x9e447a2e, 0xc3453484, 0xfdd56705, 0x0e1e9ec9, 0xdb73dbd3, 0x105588cd,
+ 0x675fda79, 0xe3674340, 0xc5c43465, 0x713e38d8, 0x3d28f89e, 0xf16dff20,
+ 0x153e21e7, 0x8fb03d4a, 0xe6e39f2b, 0xdb83adf7 };
+
+const unsigned long ks2[256] = {
+ 0xe93d5a68, 0x948140f7, 0xf64c261c, 0x94692934, 0x411520f7, 0x7602d4f7,
+ 0xbcf46b2e, 0xd4a20068, 0xd4082471, 0x3320f46a, 0x43b7d4b7, 0x500061af,
+ 0x1e39f62e, 0x97244546, 0x14214f74, 0xbf8b8840, 0x4d95fc1d, 0x96b591af,
+ 0x70f4ddd3, 0x66a02f45, 0xbfbc09ec, 0x03bd9785, 0x7fac6dd0, 0x31cb8504,
+ 0x96eb27b3, 0x55fd3941, 0xda2547e6, 0xabca0a9a, 0x28507825, 0x530429f4,
+ 0x0a2c86da, 0xe9b66dfb, 0x68dc1462, 0xd7486900, 0x680ec0a4, 0x27a18dee,
+ 0x4f3ffea2, 0xe887ad8c, 0xb58ce006, 0x7af4d6b6, 0xaace1e7c, 0xd3375fec,
+ 0xce78a399, 0x406b2a42, 0x20fe9e35, 0xd9f385b9, 0xee39d7ab, 0x3b124e8b,
+ 0x1dc9faf7, 0x4b6d1856, 0x26a36631, 0xeae397b2, 0x3a6efa74, 0xdd5b4332,
+ 0x6841e7f7, 0xca7820fb, 0xfb0af54e, 0xd8feb397, 0x454056ac, 0xba489527,
+ 0x55533a3a, 0x20838d87, 0xfe6ba9b7, 0xd096954b, 0x55a867bc, 0xa1159a58,
+ 0xcca92963, 0x99e1db33, 0xa62a4a56, 0x3f3125f9, 0x5ef47e1c, 0x9029317c,
+ 0xfdf8e802, 0x04272f70, 0x80bb155c, 0x05282ce3, 0x95c11548, 0xe4c66d22,
+ 0x48c1133f, 0xc70f86dc, 0x07f9c9ee, 0x41041f0f, 0x404779a4, 0x5d886e17,
+ 0x325f51eb, 0xd59bc0d1, 0xf2bcc18f, 0x41113564, 0x257b7834, 0x602a9c60,
+ 0xdff8e8a3, 0x1f636c1b, 0x0e12b4c2, 0x02e1329e, 0xaf664fd1, 0xcad18115,
+ 0x6b2395e0, 0x333e92e1, 0x3b240b62, 0xeebeb922, 0x85b2a20e, 0xe6ba0d99,
+ 0xde720c8c, 0x2da2f728, 0xd0127845, 0x95b794fd, 0x647d0862, 0xe7ccf5f0,
+ 0x5449a36f, 0x877d48fa, 0xc39dfd27, 0xf33e8d1e, 0x0a476341, 0x992eff74,
+ 0x3a6f6eab, 0xf4f8fd37, 0xa812dc60, 0xa1ebddf8, 0x991be14c, 0xdb6e6b0d,
+ 0xc67b5510, 0x6d672c37, 0x2765d43b, 0xdcd0e804, 0xf1290dc7, 0xcc00ffa3,
+ 0xb5390f92, 0x690fed0b, 0x667b9ffb, 0xcedb7d9c, 0xa091cf0b, 0xd9155ea3,
+ 0xbb132f88, 0x515bad24, 0x7b9479bf, 0x763bd6eb, 0x37392eb3, 0xcc115979,
+ 0x8026e297, 0xf42e312d, 0x6842ada7, 0xc66a2b3b, 0x12754ccc, 0x782ef11c,
+ 0x6a124237, 0xb79251e7, 0x06a1bbe6, 0x4bfb6350, 0x1a6b1018, 0x11caedfa,
+ 0x3d25bdd8, 0xe2e1c3c9, 0x44421659, 0x0a121386, 0xd90cec6e, 0xd5abea2a,
+ 0x64af674e, 0xda86a85f, 0xbebfe988, 0x64e4c3fe, 0x9dbc8057, 0xf0f7c086,
+ 0x60787bf8, 0x6003604d, 0xd1fd8346, 0xf6381fb0, 0x7745ae04, 0xd736fccc,
+ 0x83426b33, 0xf01eab71, 0xb0804187, 0x3c005e5f, 0x77a057be, 0xbde8ae24,
+ 0x55464299, 0xbf582e61, 0x4e58f48f, 0xf2ddfda2, 0xf474ef38, 0x8789bdc2,
+ 0x5366f9c3, 0xc8b38e74, 0xb475f255, 0x46fcd9b9, 0x7aeb2661, 0x8b1ddf84,
+ 0x846a0e79, 0x915f95e2, 0x466e598e, 0x20b45770, 0x8cd55591, 0xc902de4c,
+ 0xb90bace1, 0xbb8205d0, 0x11a86248, 0x7574a99e, 0xb77f19b6, 0xe0a9dc09,
+ 0x662d09a1, 0xc4324633, 0xe85a1f02, 0x09f0be8c, 0x4a99a025, 0x1d6efe10,
+ 0x1ab93d1d, 0x0ba5a4df, 0xa186f20f, 0x2868f169, 0xdcb7da83, 0x573906fe,
+ 0xa1e2ce9b, 0x4fcd7f52, 0x50115e01, 0xa70683fa, 0xa002b5c4, 0x0de6d027,
+ 0x9af88c27, 0x773f8641, 0xc3604c06, 0x61a806b5, 0xf0177a28, 0xc0f586e0,
+ 0x006058aa, 0x30dc7d62, 0x11e69ed7, 0x2338ea63, 0x53c2dd94, 0xc2c21634,
+ 0xbbcbee56, 0x90bcb6de, 0xebfc7da1, 0xce591d76, 0x6f05e409, 0x4b7c0188,
+ 0x39720a3d, 0x7c927c24, 0x86e3725f, 0x724d9db9, 0x1ac15bb4, 0xd39eb8fc,
+ 0xed545578, 0x08fca5b5, 0xd83d7cd3, 0x4dad0fc4, 0x1e50ef5e, 0xb161e6f8,
+ 0xa28514d9, 0x6c51133c, 0x6fd5c7e7, 0x56e14ec4, 0x362abfce, 0xddc6c837,
+ 0xd79a3234, 0x92638212, 0x670efa8e, 0x406000e0 };
+
+const unsigned long ks3[256] = {
+ 0x3a39ce37, 0xd3faf5cf, 0xabc27737, 0x5ac52d1b, 0x5cb0679e, 0x4fa33742,
+ 0xd3822740, 0x99bc9bbe, 0xd5118e9d, 0xbf0f7315, 0xd62d1c7e, 0xc700c47b,
+ 0xb78c1b6b, 0x21a19045, 0xb26eb1be, 0x6a366eb4, 0x5748ab2f, 0xbc946e79,
+ 0xc6a376d2, 0x6549c2c8, 0x530ff8ee, 0x468dde7d, 0xd5730a1d, 0x4cd04dc6,
+ 0x2939bbdb, 0xa9ba4650, 0xac9526e8, 0xbe5ee304, 0xa1fad5f0, 0x6a2d519a,
+ 0x63ef8ce2, 0x9a86ee22, 0xc089c2b8, 0x43242ef6, 0xa51e03aa, 0x9cf2d0a4,
+ 0x83c061ba, 0x9be96a4d, 0x8fe51550, 0xba645bd6, 0x2826a2f9, 0xa73a3ae1,
+ 0x4ba99586, 0xef5562e9, 0xc72fefd3, 0xf752f7da, 0x3f046f69, 0x77fa0a59,
+ 0x80e4a915, 0x87b08601, 0x9b09e6ad, 0x3b3ee593, 0xe990fd5a, 0x9e34d797,
+ 0x2cf0b7d9, 0x022b8b51, 0x96d5ac3a, 0x017da67d, 0xd1cf3ed6, 0x7c7d2d28,
+ 0x1f9f25cf, 0xadf2b89b, 0x5ad6b472, 0x5a88f54c, 0xe029ac71, 0xe019a5e6,
+ 0x47b0acfd, 0xed93fa9b, 0xe8d3c48d, 0x283b57cc, 0xf8d56629, 0x79132e28,
+ 0x785f0191, 0xed756055, 0xf7960e44, 0xe3d35e8c, 0x15056dd4, 0x88f46dba,
+ 0x03a16125, 0x0564f0bd, 0xc3eb9e15, 0x3c9057a2, 0x97271aec, 0xa93a072a,
+ 0x1b3f6d9b, 0x1e6321f5, 0xf59c66fb, 0x26dcf319, 0x7533d928, 0xb155fdf5,
+ 0x03563482, 0x8aba3cbb, 0x28517711, 0xc20ad9f8, 0xabcc5167, 0xccad925f,
+ 0x4de81751, 0x3830dc8e, 0x379d5862, 0x9320f991, 0xea7a90c2, 0xfb3e7bce,
+ 0x5121ce64, 0x774fbe32, 0xa8b6e37e, 0xc3293d46, 0x48de5369, 0x6413e680,
+ 0xa2ae0810, 0xdd6db224, 0x69852dfd, 0x09072166, 0xb39a460a, 0x6445c0dd,
+ 0x586cdecf, 0x1c20c8ae, 0x5bbef7dd, 0x1b588d40, 0xccd2017f, 0x6bb4e3bb,
+ 0xdda26a7e, 0x3a59ff45, 0x3e350a44, 0xbcb4cdd5, 0x72eacea8, 0xfa6484bb,
+ 0x8d6612ae, 0xbf3c6f47, 0xd29be463, 0x542f5d9e, 0xaec2771b, 0xf64e6370,
+ 0x740e0d8d, 0xe75b1357, 0xf8721671, 0xaf537d5d, 0x4040cb08, 0x4eb4e2cc,
+ 0x34d2466a, 0x0115af84, 0xe1b00428, 0x95983a1d, 0x06b89fb4, 0xce6ea048,
+ 0x6f3f3b82, 0x3520ab82, 0x011a1d4b, 0x277227f8, 0x611560b1, 0xe7933fdc,
+ 0xbb3a792b, 0x344525bd, 0xa08839e1, 0x51ce794b, 0x2f32c9b7, 0xa01fbac9,
+ 0xe01cc87e, 0xbcc7d1f6, 0xcf0111c3, 0xa1e8aac7, 0x1a908749, 0xd44fbd9a,
+ 0xd0dadecb, 0xd50ada38, 0x0339c32a, 0xc6913667, 0x8df9317c, 0xe0b12b4f,
+ 0xf79e59b7, 0x43f5bb3a, 0xf2d519ff, 0x27d9459c, 0xbf97222c, 0x15e6fc2a,
+ 0x0f91fc71, 0x9b941525, 0xfae59361, 0xceb69ceb, 0xc2a86459, 0x12baa8d1,
+ 0xb6c1075e, 0xe3056a0c, 0x10d25065, 0xcb03a442, 0xe0ec6e0e, 0x1698db3b,
+ 0x4c98a0be, 0x3278e964, 0x9f1f9532, 0xe0d392df, 0xd3a0342b, 0x8971f21e,
+ 0x1b0a7441, 0x4ba3348c, 0xc5be7120, 0xc37632d8, 0xdf359f8d, 0x9b992f2e,
+ 0xe60b6f47, 0x0fe3f11d, 0xe54cda54, 0x1edad891, 0xce6279cf, 0xcd3e7e6f,
+ 0x1618b166, 0xfd2c1d05, 0x848fd2c5, 0xf6fb2299, 0xf523f357, 0xa6327623,
+ 0x93a83531, 0x56cccd02, 0xacf08162, 0x5a75ebb5, 0x6e163697, 0x88d273cc,
+ 0xde966292, 0x81b949d0, 0x4c50901b, 0x71c65614, 0xe6c6c7bd, 0x327a140a,
+ 0x45e1d006, 0xc3f27b9a, 0xc9aa53fd, 0x62a80f00, 0xbb25bfe2, 0x35bdd2f6,
+ 0x71126905, 0xb2040222, 0xb6cbcf7c, 0xcd769c2b, 0x53113ec0, 0x1640e3d3,
+ 0x38abbd60, 0x2547adf0, 0xba38209c, 0xf746ce76, 0x77afa1c5, 0x20756060,
+ 0x85cbfe4e, 0x8ae88dd8, 0x7aaaf9b0, 0x4cf9aa7e, 0x1948c25c, 0x02fb8a8c,
+ 0x01c36ae4, 0xd6ebe1f9, 0x90d4f869, 0xa65cdea0, 0x3f09252d, 0xc208e69f,
+ 0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6 };
+
+const unsigned long P[18] = {
+ 0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344, 0xa4093822, 0x299f31d0,
+ 0x082efa98, 0xec4e6c89, 0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c,
+ 0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917, 0x9216d5d9, 0x8979fb1b };
+
+
+#endif
+
+
diff --git a/tdewallet/backend/cbc.cc b/tdewallet/backend/cbc.cc
new file mode 100644
index 000000000..7bc5f3891
--- /dev/null
+++ b/tdewallet/backend/cbc.cc
@@ -0,0 +1,149 @@
+/* This file is part of the KDE project
+ Copyright (C) 2001 George Staikos <staikos@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+
+#include "cbc.h"
+#include <string.h>
+
+
+
+CipherBlockChain::CipherBlockChain(BlockCipher *cipher) : _cipher(cipher) {
+ _next = 0L;
+ _register = 0L;
+ _len = -1;
+ _reader = _writer = 0L;
+ if (cipher) {
+ _blksz = cipher->blockSize();
+ }
+}
+
+
+CipherBlockChain::~CipherBlockChain() {
+ delete[] (char *)_register;
+ _register = 0L;
+ delete[] (char *)_next;
+ _next = 0L;
+}
+
+
+bool CipherBlockChain::setKey(void *key, int bitlength) {
+ if (_cipher) {
+ return _cipher->setKey(key, bitlength);
+ }
+ return false;
+}
+
+
+int CipherBlockChain::keyLen() const {
+ if (_cipher) {
+ return _cipher->keyLen();
+ }
+ return -1;
+}
+
+
+bool CipherBlockChain::variableKeyLen() const {
+ if (_cipher) {
+ return _cipher->variableKeyLen();
+ }
+ return false;
+}
+
+
+bool CipherBlockChain::readyToGo() const {
+ if (_cipher) {
+ return _cipher->readyToGo();
+ }
+ return false;
+}
+
+
+int CipherBlockChain::encrypt(void *block, int len) {
+ if (_cipher && !_reader) {
+ int rc;
+
+ _writer |= 1;
+
+ if (!_register) {
+ _register = new unsigned char[len];
+ _len = len;
+ memset(_register, 0, len);
+ } else if (len > _len) {
+ return -1;
+ }
+
+ // This might be optimizable
+ char *tb = (char *)block;
+ for (int i = 0; i < len; i++) {
+ tb[i] ^= ((char *)_register)[i];
+ }
+
+ rc = _cipher->encrypt(block, len);
+
+ if (rc != -1) {
+ memcpy(_register, block, len);
+ }
+
+ return rc;
+ }
+ return -1;
+}
+
+
+int CipherBlockChain::decrypt(void *block, int len) {
+ if (_cipher && !_writer) {
+ int rc;
+
+ _reader |= 1;
+
+ if (!_register) {
+ _register = new unsigned char[len];
+ _len = len;
+ memset(_register, 0, len);
+ } else if (len > _len) {
+ return -1;
+ }
+
+ if (!_next)
+ _next = new unsigned char[_len];
+ memcpy(_next, block, _len);
+
+ rc = _cipher->decrypt(block, len);
+
+ if (rc != -1) {
+ // This might be optimizable
+ char *tb = (char *)block;
+ for (int i = 0; i < len; i++) {
+ tb[i] ^= ((char *)_register)[i];
+ }
+ }
+
+ void *temp;
+ temp = _next;
+ _next = _register;
+ _register = temp;
+
+ return rc;
+ }
+ return -1;
+}
+
+
+
+
diff --git a/tdewallet/backend/cbc.h b/tdewallet/backend/cbc.h
new file mode 100644
index 000000000..1ce971ab3
--- /dev/null
+++ b/tdewallet/backend/cbc.h
@@ -0,0 +1,62 @@
+/* This file is part of the KDE project
+ Copyright (C) 2001 George Staikos <staikos@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+
+
+#ifndef __CBC__KO__H
+#define __CBC__KO__H
+
+#include "blockcipher.h"
+
+/* @internal
+ * Initialize this class with a pointer to a valid, uninitialized BlockCipher
+ * and it will apply that cipher using CBC. You may want to make the
+ * initial block a full block of random data. Do not change the block size
+ * at any time!! You must pad it yourself. Also, you can only encrypt or
+ * decrypt. You can't do both with a given instance. After you call one,
+ * calls to the other will fail in this instance.
+ */
+
+class CipherBlockChain : public BlockCipher {
+ public:
+ CipherBlockChain(BlockCipher *cipher);
+ virtual ~CipherBlockChain();
+
+ virtual bool setKey(void *key, int bitlength);
+
+ virtual int keyLen() const;
+
+ virtual bool variableKeyLen() const;
+
+ virtual bool readyToGo() const;
+
+ virtual int encrypt(void *block, int len);
+
+ virtual int decrypt(void *block, int len);
+
+ private:
+ BlockCipher *_cipher;
+ void *_register;
+ void *_next;
+ int _len;
+ int _reader, _writer;
+
+};
+
+#endif
diff --git a/tdewallet/backend/sha1.cc b/tdewallet/backend/sha1.cc
new file mode 100644
index 000000000..7420b5f16
--- /dev/null
+++ b/tdewallet/backend/sha1.cc
@@ -0,0 +1,343 @@
+/* This file is part of the KDE project
+ Copyright (C) 2001 George Staikos <staikos@kde.org>
+ Based heavily on SHA1 code from GPG 1.0.3 (C) 1998 FSF
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include <config.h>
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_STDINT_H
+#include <stdint.h> /* For uintXX_t on OSX */
+#endif
+#ifdef HAVE_SYS_BITYPES_H
+#include <sys/bitypes.h> /* For uintXX_t on Tru64 */
+#endif
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+
+#include "sha1.h"
+#include <string.h>
+
+// FIXME: this can be optimized to one instruction on most cpus.
+#define rol(x,y) ((x << y) | (x >> (32-y)))
+
+
+#define K1 0x5a827999L
+#define K2 0x6ed9eba1L
+#define K3 0x8f1bbcdcL
+#define K4 0xca62c1d6L
+#define F1(x,y,z) ( z ^ ( x & ( y ^ z ) ) )
+#define F2(x,y,z) ( x ^ y ^ z )
+#define F3(x,y,z) ( ( x & y ) | ( z & ( x | y ) ) )
+#define F4(x,y,z) ( x ^ y ^ z )
+
+#define M(i) ( tm = x[i&0x0f] ^ x[(i-14)&0x0f] \
+ ^ x[(i-8)&0x0f] ^ x[(i-3)&0x0f] \
+ , (x[i&0x0f] = (tm << 1) | (tm >> 31)))
+
+#define R(a,b,c,d,e,f,k,m) do { e += rol(a, 5) \
+ + f(b, c, d) \
+ + k \
+ + m; \
+ b = rol(b, 30); \
+ } while(0)
+
+
+SHA1::SHA1() {
+ _hashlen = 160;
+ _init = false;
+ reset();
+}
+
+
+int SHA1::reset() {
+ _h0 = 0x67452301;
+ _h1 = 0xefcdab89;
+ _h2 = 0x98badcfe;
+ _h3 = 0x10325476;
+ _h4 = 0xc3d2e1f0;
+ _nblocks = 0;
+ _count = 0;
+ memset(_buf, 0, 56); // clear the buffer
+
+ _init = true;
+ return 0;
+}
+
+
+int SHA1::size() const {
+ return _hashlen;
+}
+
+
+SHA1::~SHA1() {
+
+}
+
+
+void SHA1::transform(void *data) {
+ unsigned int a, b, c, d, e, tm;
+ unsigned int x[16];
+ unsigned char *_data = (unsigned char *)data;
+
+ a = _h0;
+ b = _h1;
+ c = _h2;
+ d = _h3;
+ e = _h4;
+
+#ifdef WORDS_BIGENDIAN
+ memcpy(x, _data, 64);
+#else
+ int i;
+ unsigned char *p2;
+ for (i = 0, p2 = (unsigned char *)x;
+ i < 16; i++, p2 += 4) {
+ p2[3] = *_data++;
+ p2[2] = *_data++;
+ p2[1] = *_data++;
+ p2[0] = *_data++;
+ }
+#endif
+
+ R(a, b, c, d, e, F1, K1, x[ 0]);
+ R(e, a, b, c, d, F1, K1, x[ 1]);
+ R(d, e, a, b, c, F1, K1, x[ 2]);
+ R(c, d, e, a, b, F1, K1, x[ 3]);
+ R(b, c, d, e, a, F1, K1, x[ 4]);
+ R(a, b, c, d, e, F1, K1, x[ 5]);
+ R(e, a, b, c, d, F1, K1, x[ 6]);
+ R(d, e, a, b, c, F1, K1, x[ 7]);
+ R(c, d, e, a, b, F1, K1, x[ 8]);
+ R(b, c, d, e, a, F1, K1, x[ 9]);
+ R(a, b, c, d, e, F1, K1, x[10]);
+ R(e, a, b, c, d, F1, K1, x[11]);
+ R(d, e, a, b, c, F1, K1, x[12]);
+ R(c, d, e, a, b, F1, K1, x[13]);
+ R(b, c, d, e, a, F1, K1, x[14]);
+ R(a, b, c, d, e, F1, K1, x[15]);
+ R(e, a, b, c, d, F1, K1, M(16));
+ R(d, e, a, b, c, F1, K1, M(17));
+ R(c, d, e, a, b, F1, K1, M(18));
+ R(b, c, d, e, a, F1, K1, M(19));
+ R(a, b, c, d, e, F2, K2, M(20));
+ R(e, a, b, c, d, F2, K2, M(21));
+ R(d, e, a, b, c, F2, K2, M(22));
+ R(c, d, e, a, b, F2, K2, M(23));
+ R(b, c, d, e, a, F2, K2, M(24));
+ R(a, b, c, d, e, F2, K2, M(25));
+ R(e, a, b, c, d, F2, K2, M(26));
+ R(d, e, a, b, c, F2, K2, M(27));
+ R(c, d, e, a, b, F2, K2, M(28));
+ R(b, c, d, e, a, F2, K2, M(29));
+ R(a, b, c, d, e, F2, K2, M(30));
+ R(e, a, b, c, d, F2, K2, M(31));
+ R(d, e, a, b, c, F2, K2, M(32));
+ R(c, d, e, a, b, F2, K2, M(33));
+ R(b, c, d, e, a, F2, K2, M(34));
+ R(a, b, c, d, e, F2, K2, M(35));
+ R(e, a, b, c, d, F2, K2, M(36));
+ R(d, e, a, b, c, F2, K2, M(37));
+ R(c, d, e, a, b, F2, K2, M(38));
+ R(b, c, d, e, a, F2, K2, M(39));
+ R(a, b, c, d, e, F3, K3, M(40));
+ R(e, a, b, c, d, F3, K3, M(41));
+ R(d, e, a, b, c, F3, K3, M(42));
+ R(c, d, e, a, b, F3, K3, M(43));
+ R(b, c, d, e, a, F3, K3, M(44));
+ R(a, b, c, d, e, F3, K3, M(45));
+ R(e, a, b, c, d, F3, K3, M(46));
+ R(d, e, a, b, c, F3, K3, M(47));
+ R(c, d, e, a, b, F3, K3, M(48));
+ R(b, c, d, e, a, F3, K3, M(49));
+ R(a, b, c, d, e, F3, K3, M(50));
+ R(e, a, b, c, d, F3, K3, M(51));
+ R(d, e, a, b, c, F3, K3, M(52));
+ R(c, d, e, a, b, F3, K3, M(53));
+ R(b, c, d, e, a, F3, K3, M(54));
+ R(a, b, c, d, e, F3, K3, M(55));
+ R(e, a, b, c, d, F3, K3, M(56));
+ R(d, e, a, b, c, F3, K3, M(57));
+ R(c, d, e, a, b, F3, K3, M(58));
+ R(b, c, d, e, a, F3, K3, M(59));
+ R(a, b, c, d, e, F4, K4, M(60));
+ R(e, a, b, c, d, F4, K4, M(61));
+ R(d, e, a, b, c, F4, K4, M(62));
+ R(c, d, e, a, b, F4, K4, M(63));
+ R(b, c, d, e, a, F4, K4, M(64));
+ R(a, b, c, d, e, F4, K4, M(65));
+ R(e, a, b, c, d, F4, K4, M(66));
+ R(d, e, a, b, c, F4, K4, M(67));
+ R(c, d, e, a, b, F4, K4, M(68));
+ R(b, c, d, e, a, F4, K4, M(69));
+ R(a, b, c, d, e, F4, K4, M(70));
+ R(e, a, b, c, d, F4, K4, M(71));
+ R(d, e, a, b, c, F4, K4, M(72));
+ R(c, d, e, a, b, F4, K4, M(73));
+ R(b, c, d, e, a, F4, K4, M(74));
+ R(a, b, c, d, e, F4, K4, M(75));
+ R(e, a, b, c, d, F4, K4, M(76));
+ R(d, e, a, b, c, F4, K4, M(77));
+ R(c, d, e, a, b, F4, K4, M(78));
+ R(b, c, d, e, a, F4, K4, M(79));
+
+ _h0 += a;
+ _h1 += b;
+ _h2 += c;
+ _h3 += d;
+ _h4 += e;
+
+}
+
+
+bool SHA1::readyToGo() const {
+ return _init;
+}
+
+
+int SHA1::process(const void *block, int len) {
+ if (!_init) {
+ return -1;
+ }
+
+ unsigned char *_block = (unsigned char *)block;
+
+ int cnt = 0;
+ // Flush the buffer before proceeding
+ if (_count == 64) {
+ transform(_buf);
+ _count = 0;
+ _nblocks++;
+ }
+
+ if (!_block) {
+ return 0;
+ }
+
+ if (_count) {
+ for (; len && _count < 64; len--, cnt++) {
+ _buf[_count++] = *_block++;
+ }
+ process(0, 0); // flush the buffer if necessary
+ if (!len) {
+ return cnt;
+ }
+ }
+
+ while (len >= 64) {
+ transform(_block);
+ _count = 0;
+ _nblocks++;
+ len -= 64;
+ cnt += 64;
+ _block += 64;
+ }
+
+ for (; len && _count < 64; len--, cnt++) {
+ _buf[_count++] = *_block++;
+ }
+
+ return cnt;
+}
+
+
+const unsigned char *SHA1::hash() {
+ unsigned int t, msb, lsb;
+ unsigned char *p;
+
+
+ if (!_init) {
+ return (unsigned char *)_buf;
+ }
+
+ process(0, 0);
+
+ msb = 0;
+ t = _nblocks;
+
+ if ((lsb = t << 6) < t) {
+ msb++;
+ }
+
+ msb += t >> 26;
+ t = lsb;
+
+ if ((lsb = t + _count) < t) {
+ msb++;
+ }
+
+ t = lsb;
+
+ if ((lsb = t << 3) < t) {
+ msb++;
+ }
+
+ msb += t >> 29;
+
+ _buf[_count++] = 0x80;
+
+ if (_count < 56) {
+ while (_count < 56) {
+ _buf[_count++] = 0;
+ }
+ } else {
+ while (_count < 64) {
+ _buf[_count++] = 0;
+ }
+ process(0, 0);
+ memset(_buf, 0, 56);
+ }
+
+ _buf[56] = msb >> 24;
+ _buf[57] = msb >> 16;
+ _buf[58] = msb >> 8;
+ _buf[59] = msb;
+ _buf[60] = lsb >> 24;
+ _buf[61] = lsb >> 16;
+ _buf[62] = lsb >> 8;
+ _buf[63] = lsb;
+
+ transform(_buf);
+
+ p = _buf;
+
+#ifdef WORDS_BIGENDIAN
+#define X( a ) do { *( uint32_t * )p = _h##a; p += 4; } while ( 0 )
+#else
+#define X(a) do { *p++ = _h##a >> 24; *p++ = _h##a >> 16; \
+ *p++ = _h##a >> 8; *p++ = _h##a; } while (0)
+#endif
+
+ X(0);
+ X(1);
+ X(2);
+ X(3);
+ X(4);
+
+#undef X
+
+ _init = false;
+
+ return (unsigned char *)_buf;
+}
+
+
+
diff --git a/tdewallet/backend/sha1.h b/tdewallet/backend/sha1.h
new file mode 100644
index 000000000..de40cc692
--- /dev/null
+++ b/tdewallet/backend/sha1.h
@@ -0,0 +1,71 @@
+/* This file is part of the KDE project
+ Copyright (C) 2001 George Staikos <staikos@kde.org>
+ Based heavily on SHA1 code from GPG 1.0.3 (C) 1998 FSF
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+
+#ifndef __sha1__ko__h
+#define __sha1__ko__h
+
+
+/* @internal
+ */
+class SHA1 {
+ public:
+ SHA1();
+ virtual ~SHA1();
+
+ /*
+ * The number of bits in the hash generated.
+ */
+ virtual int size() const;
+
+ /*
+ * True if all settings are good and we are ready to hash.
+ */
+ virtual bool readyToGo() const;
+
+ /*
+ * Process a block of data for the hash function.
+ */
+ virtual int process(const void *block, int len);
+
+ /*
+ * Return the digest as a 20 byte array reference.
+ * Calling this makes readyToGo() == false.
+ */
+ virtual const unsigned char *hash();
+
+ /*
+ * Reset the digest so a new one can be calculated.
+ */
+ virtual int reset();
+
+ protected:
+ int _hashlen;
+ bool _init;
+
+ long _h0, _h1, _h2, _h3, _h4;
+ long _nblocks;
+ int _count;
+ unsigned char _buf[64];
+ void transform(void *data);
+};
+
+
+#endif
diff --git a/tdewallet/backend/tdewalletbackend.cc b/tdewallet/backend/tdewalletbackend.cc
new file mode 100644
index 000000000..9871b9d7b
--- /dev/null
+++ b/tdewallet/backend/tdewalletbackend.cc
@@ -0,0 +1,838 @@
+/* This file is part of the KDE project
+ *
+ * Copyright (C) 2001-2004 George Staikos <staikos@kde.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "tdewalletbackend.h"
+
+#include <stdlib.h>
+
+#include <kdebug.h>
+#include <kglobal.h>
+#include <klocale.h>
+#include <kmdcodec.h>
+#include <ksavefile.h>
+#include <kstandarddirs.h>
+
+#include <tqfile.h>
+#include <tqfileinfo.h>
+#include <tqregexp.h>
+
+#include "blowfish.h"
+#include "sha1.h"
+#include "cbc.h"
+
+#include <assert.h>
+
+#define KWALLET_VERSION_MAJOR 0
+#define KWALLET_VERSION_MINOR 0
+
+#define KWALLET_CIPHER_BLOWFISH_CBC 0
+#define KWALLET_CIPHER_3DES_CBC 1 // unsupported
+
+#define KWALLET_HASH_SHA1 0
+#define KWALLET_HASH_MD5 1 // unsupported
+
+
+using namespace KWallet;
+
+#define KWMAGIC "KWALLET\n\r\0\r\n"
+#define KWMAGIC_LEN 12
+
+static void initKWalletDir()
+{
+ TDEGlobal::dirs()->addResourceType("tdewallet", "share/apps/tdewallet");
+}
+
+Backend::Backend(const TQString& name, bool isPath) : _name(name), _ref(0) {
+ initKWalletDir();
+ if (isPath) {
+ _path = name;
+ } else {
+ _path = TDEGlobal::dirs()->saveLocation("tdewallet") + "/" + _name + ".kwl";
+ }
+
+ _open = false;
+}
+
+
+Backend::~Backend() {
+ if (_open) {
+ close();
+ }
+}
+
+
+int Backend::close() {
+ for (FolderMap::ConstIterator i = _entries.begin(); i != _entries.end(); ++i) {
+ for (EntryMap::ConstIterator j = i.data().begin(); j != i.data().end(); ++j) {
+ delete j.data();
+ }
+ }
+ _entries.clear();
+
+return 0;
+}
+
+
+static int getRandomBlock(TQByteArray& randBlock) {
+ // First try /dev/urandom
+ if (TQFile::exists("/dev/urandom")) {
+ TQFile devrand("/dev/urandom");
+ if (devrand.open(IO_ReadOnly)) {
+ unsigned int rc = devrand.readBlock(randBlock.data(), randBlock.size());
+
+ if (rc != randBlock.size()) {
+ return -3; // not enough data read
+ }
+
+ return 0;
+ }
+ }
+
+ // If that failed, try /dev/random
+ // FIXME: open in noblocking mode!
+ if (TQFile::exists("/dev/random")) {
+ TQFile devrand("/dev/random");
+ if (devrand.open(IO_ReadOnly)) {
+ unsigned int rc = 0;
+ unsigned int cnt = 0;
+
+ do {
+ int rc2 = devrand.readBlock(randBlock.data() + rc, randBlock.size());
+
+ if (rc2 < 0) {
+ return -3; // read error
+ }
+
+ rc += rc2;
+ cnt++;
+ if (cnt > randBlock.size()) {
+ return -4; // reading forever?!
+ }
+ } while(rc < randBlock.size());
+
+ return 0;
+ }
+ }
+
+ // EGD method
+ char *randFilename;
+ if ((randFilename = getenv("RANDFILE"))) {
+ if (TQFile::exists(randFilename)) {
+ TQFile devrand(randFilename);
+ if (devrand.open(IO_ReadOnly)) {
+ unsigned int rc = devrand.readBlock(randBlock.data(), randBlock.size());
+ if (rc != randBlock.size()) {
+ return -3; // not enough data read
+ }
+ return 0;
+ }
+ }
+ }
+
+ // Couldn't get any random data!!
+
+ return -1;
+}
+
+
+// this should be SHA-512 for release probably
+static int password2hash(const TQByteArray& password, TQByteArray& hash) {
+ SHA1 sha;
+ int shasz = sha.size() / 8;
+
+ assert(shasz >= 20);
+
+ TQByteArray block1(shasz);
+
+ sha.process(password.data(), QMIN(password.size(), 16));
+
+ // To make brute force take longer
+ for (int i = 0; i < 2000; i++) {
+ memcpy(block1.data(), sha.hash(), shasz);
+ sha.reset();
+ sha.process(block1.data(), shasz);
+ }
+
+ sha.reset();
+
+ if (password.size() > 16) {
+ sha.process(password.data() + 16, QMIN(password.size() - 16, 16));
+ TQByteArray block2(shasz);
+ // To make brute force take longer
+ for (int i = 0; i < 2000; i++) {
+ memcpy(block2.data(), sha.hash(), shasz);
+ sha.reset();
+ sha.process(block2.data(), shasz);
+ }
+
+ sha.reset();
+
+ if (password.size() > 32) {
+ sha.process(password.data() + 32, QMIN(password.size() - 32, 16));
+
+ TQByteArray block3(shasz);
+ // To make brute force take longer
+ for (int i = 0; i < 2000; i++) {
+ memcpy(block3.data(), sha.hash(), shasz);
+ sha.reset();
+ sha.process(block3.data(), shasz);
+ }
+
+ sha.reset();
+
+ if (password.size() > 48) {
+ sha.process(password.data() + 48, password.size() - 48);
+
+ TQByteArray block4(shasz);
+ // To make brute force take longer
+ for (int i = 0; i < 2000; i++) {
+ memcpy(block4.data(), sha.hash(), shasz);
+ sha.reset();
+ sha.process(block4.data(), shasz);
+ }
+
+ sha.reset();
+ // split 14/14/14/14
+ hash.resize(56);
+ memcpy(hash.data(), block1.data(), 14);
+ memcpy(hash.data() + 14, block2.data(), 14);
+ memcpy(hash.data() + 28, block3.data(), 14);
+ memcpy(hash.data() + 42, block4.data(), 14);
+ block4.fill(0);
+ } else {
+ // split 20/20/16
+ hash.resize(56);
+ memcpy(hash.data(), block1.data(), 20);
+ memcpy(hash.data() + 20, block2.data(), 20);
+ memcpy(hash.data() + 40, block3.data(), 16);
+ }
+ block3.fill(0);
+ } else {
+ // split 20/20
+ hash.resize(40);
+ memcpy(hash.data(), block1.data(), 20);
+ memcpy(hash.data() + 20, block2.data(), 20);
+ }
+ block2.fill(0);
+ } else {
+ // entirely block1
+ hash.resize(20);
+ memcpy(hash.data(), block1.data(), 20);
+ }
+
+ block1.fill(0);
+
+ return 0;
+}
+
+
+bool Backend::exists(const TQString& wallet) {
+ initKWalletDir();
+ TQString path = TDEGlobal::dirs()->saveLocation("tdewallet") + "/" + wallet + ".kwl";
+ // Note: 60 bytes is presently the minimum size of a wallet file.
+ // Anything smaller is junk.
+return TQFile::exists(path) && TQFileInfo(path).size() >= 60;
+}
+
+
+TQString Backend::openRCToString(int rc) {
+ switch (rc) {
+ case -255:
+ return i18n("Already open.");
+ case -2:
+ return i18n("Error opening file.");
+ case -3:
+ return i18n("Not a wallet file.");
+ case -4:
+ return i18n("Unsupported file format revision.");
+ case -42:
+ return i18n("Unknown encryption scheme.");
+ case -43:
+ return i18n("Corrupt file?");
+ case -8:
+ return i18n("Error validating wallet integrity. Possibly corrupted.");
+ case -5:
+ case -7:
+ case -9:
+ return i18n("Read error - possibly incorrect password.");
+ case -6:
+ return i18n("Decryption error.");
+ default:
+ return TQString::null;
+ }
+}
+
+
+int Backend::open(const TQByteArray& password) {
+
+ if (_open) {
+ return -255; // already open
+ }
+
+ TQByteArray passhash;
+
+ // No wallet existed. Let's create it.
+ // Note: 60 bytes is presently the minimum size of a wallet file.
+ // Anything smaller is junk and should be deleted.
+ if (!TQFile::exists(_path) || TQFileInfo(_path).size() < 60) {
+ TQFile newfile(_path);
+ if (!newfile.open(IO_ReadWrite)) {
+ return -2; // error opening file
+ }
+ newfile.close();
+ _open = true;
+ sync(password);
+ return 1; // new file opened, but OK
+ }
+
+ TQFile db(_path);
+
+ if (!db.open(IO_ReadOnly)) {
+ return -2; // error opening file
+ }
+
+ char magicBuf[KWMAGIC_LEN];
+ db.readBlock(magicBuf, KWMAGIC_LEN);
+ if (memcmp(magicBuf, KWMAGIC, KWMAGIC_LEN) != 0) {
+ return -3; // bad magic
+ }
+
+ db.readBlock(magicBuf, 4);
+
+ // First byte is major version, second byte is minor version
+ if (magicBuf[0] != KWALLET_VERSION_MAJOR) {
+ return -4; // unknown version
+ }
+
+ if (magicBuf[1] != KWALLET_VERSION_MINOR) {
+ return -4; // unknown version
+ }
+
+ if (magicBuf[2] != KWALLET_CIPHER_BLOWFISH_CBC) {
+ return -42; // unknown cipher
+ }
+
+ if (magicBuf[3] != KWALLET_HASH_SHA1) {
+ return -42; // unknown hash
+ }
+
+ _hashes.clear();
+ // Read in the hashes
+ TQDataStream hds(&db);
+ TQ_UINT32 n;
+ hds >> n;
+ if (n > 0xffff) { // sanity check
+ return -43;
+ }
+
+ for (size_t i = 0; i < n; ++i) {
+ KMD5::Digest d, d2; // judgment day
+ MD5Digest ba;
+ TQMap<MD5Digest,TQValueList<MD5Digest> >::iterator it;
+ TQ_UINT32 fsz;
+ if (hds.atEnd()) return -43;
+ hds.readRawBytes(reinterpret_cast<char *>(d), 16);
+ hds >> fsz;
+ ba.duplicate(reinterpret_cast<char *>(d), 16);
+ it = _hashes.insert(ba, TQValueList<MD5Digest>());
+ for (size_t j = 0; j < fsz; ++j) {
+ hds.readRawBytes(reinterpret_cast<char *>(d2), 16);
+ ba.duplicate(reinterpret_cast<char *>(d2), 16);
+ (*it).append(ba);
+ }
+ }
+
+ // Read in the rest of the file.
+ TQByteArray encrypted = db.readAll();
+ assert(encrypted.size() < db.size());
+
+ BlowFish _bf;
+ CipherBlockChain bf(&_bf);
+ int blksz = bf.blockSize();
+ if ((encrypted.size() % blksz) != 0) {
+ return -5; // invalid file structure
+ }
+
+ // Decrypt the encrypted data
+ passhash.resize(bf.keyLen()/8);
+ password2hash(password, passhash);
+
+ bf.setKey((void *)passhash.data(), passhash.size()*8);
+
+ if (!encrypted.data()) {
+ passhash.fill(0);
+ encrypted.fill(0);
+ return -7; // file structure error
+ }
+
+ int rc = bf.decrypt(encrypted.data(), encrypted.size());
+ if (rc < 0) {
+ passhash.fill(0);
+ encrypted.fill(0);
+ return -6; // decrypt error
+ }
+
+ passhash.fill(0); // passhash is UNUSABLE NOW
+
+ const char *t = encrypted.data();
+
+ // strip the leading data
+ t += blksz; // one block of random data
+
+ // strip the file size off
+ long fsize = 0;
+
+ fsize |= (long(*t) << 24) & 0xff000000;
+ t++;
+ fsize |= (long(*t) << 16) & 0x00ff0000;
+ t++;
+ fsize |= (long(*t) << 8) & 0x0000ff00;
+ t++;
+ fsize |= long(*t) & 0x000000ff;
+ t++;
+
+ if (fsize < 0 || fsize > long(encrypted.size()) - blksz - 4) {
+ //kdDebug() << "fsize: " << fsize << " encrypted.size(): " << encrypted.size() << " blksz: " << blksz << endl;
+ encrypted.fill(0);
+ return -9; // file structure error.
+ }
+
+ // compute the hash ourself
+ SHA1 sha;
+ sha.process(t, fsize);
+ const char *testhash = (const char *)sha.hash();
+
+ // compare hashes
+ int sz = encrypted.size();
+ for (int i = 0; i < 20; i++) {
+ if (testhash[i] != static_cast<const char>(encrypted.at(sz - 20 + i))) {
+ encrypted.fill(0);
+ sha.reset();
+ return -8; // hash error.
+ }
+ }
+
+ sha.reset();
+
+ // chop off the leading blksz+4 bytes
+ TQByteArray tmpenc;
+ tmpenc.duplicate(encrypted.data()+blksz+4, fsize);
+ encrypted.fill(0);
+ encrypted.duplicate(tmpenc.data(), tmpenc.size());
+ tmpenc.fill(0);
+
+ // Load the data structures up
+ TQDataStream eStream(encrypted, IO_ReadOnly);
+
+ while (!eStream.atEnd()) {
+ TQString folder;
+ TQ_UINT32 n;
+
+ eStream >> folder;
+ eStream >> n;
+
+ // Force initialisation
+ _entries[folder].clear();
+
+ for (size_t i = 0; i < n; i++) {
+ TQString key;
+ KWallet::Wallet::EntryType et = KWallet::Wallet::Unknown;
+ Entry *e = new Entry;
+ eStream >> key;
+ TQ_INT32 x = 0; // necessary to read properly
+ eStream >> x;
+ et = static_cast<KWallet::Wallet::EntryType>(x);
+
+ switch (et) {
+ case KWallet::Wallet::Password:
+ case KWallet::Wallet::Stream:
+ case KWallet::Wallet::Map:
+ break;
+ default: // Unknown entry
+ delete e;
+ continue;
+ }
+
+ TQByteArray a;
+ eStream >> a;
+ e->setValue(a);
+ e->setType(et);
+ e->setKey(key);
+ _entries[folder][key] = e;
+ }
+ }
+
+ _open = true;
+ return 0;
+}
+
+
+int Backend::sync(const TQByteArray& password) {
+ if (!_open) {
+ return -255; // not open yet
+ }
+
+ KSaveFile sf(_path, 0600);
+ TQFile *qf = sf.file();
+
+ if (!qf) {
+ sf.abort();
+ return -1; // error opening file
+ }
+
+ qf->writeBlock(KWMAGIC, KWMAGIC_LEN);
+
+ // Write the version number
+ TQByteArray version(4);
+ version[0] = KWALLET_VERSION_MAJOR;
+ version[1] = KWALLET_VERSION_MINOR;
+ version[2] = KWALLET_CIPHER_BLOWFISH_CBC;
+ version[3] = KWALLET_HASH_SHA1;
+ qf->writeBlock(version, 4);
+
+ // Holds the hashes we write out
+ TQByteArray hashes;
+ TQDataStream hashStream(hashes, IO_WriteOnly);
+ KMD5 md5;
+ hashStream << static_cast<TQ_UINT32>(_entries.count());
+
+ // Holds decrypted data prior to encryption
+ TQByteArray decrypted;
+
+ // FIXME: we should estimate the amount of data we will write in each
+ // buffer and resize them approximately in order to avoid extra
+ // resizes.
+
+ // populate decrypted
+ TQDataStream dStream(decrypted, IO_WriteOnly);
+ for (FolderMap::ConstIterator i = _entries.begin(); i != _entries.end(); ++i) {
+ dStream << i.key();
+ dStream << static_cast<TQ_UINT32>(i.data().count());
+
+ md5.reset();
+ md5.update(i.key().utf8());
+ hashStream.writeRawBytes(reinterpret_cast<const char*>(&(md5.rawDigest()[0])), 16);
+ hashStream << static_cast<TQ_UINT32>(i.data().count());
+
+ for (EntryMap::ConstIterator j = i.data().begin(); j != i.data().end(); ++j) {
+ dStream << j.key();
+ dStream << static_cast<TQ_INT32>(j.data()->type());
+ dStream << j.data()->value();
+
+ md5.reset();
+ md5.update(j.key().utf8());
+ hashStream.writeRawBytes(reinterpret_cast<const char*>(&(md5.rawDigest()[0])), 16);
+ }
+ }
+
+ qf->writeBlock(hashes, hashes.size());
+
+ // calculate the hash of the file
+ SHA1 sha;
+ BlowFish _bf;
+ CipherBlockChain bf(&_bf);
+
+ sha.process(decrypted.data(), decrypted.size());
+
+ // prepend and append the random data
+ TQByteArray wholeFile;
+ long blksz = bf.blockSize();
+ long newsize = decrypted.size() +
+ blksz + // encrypted block
+ 4 + // file size
+ 20; // size of the SHA hash
+
+ int delta = (blksz - (newsize % blksz));
+ newsize += delta;
+ wholeFile.resize(newsize);
+
+ TQByteArray randBlock;
+ randBlock.resize(blksz+delta);
+ if (getRandomBlock(randBlock) < 0) {
+ sha.reset();
+ decrypted.fill(0);
+ sf.abort();
+ return -3; // Fatal error: can't get random
+ }
+
+ for (int i = 0; i < blksz; i++) {
+ wholeFile[i] = randBlock[i];
+ }
+
+ for (int i = 0; i < 4; i++) {
+ wholeFile[(int)(i+blksz)] = (decrypted.size() >> 8*(3-i))&0xff;
+ }
+
+ for (unsigned int i = 0; i < decrypted.size(); i++) {
+ wholeFile[(int)(i+blksz+4)] = decrypted[i];
+ }
+
+ for (int i = 0; i < delta; i++) {
+ wholeFile[(int)(i+blksz+4+decrypted.size())] = randBlock[(int)(i+blksz)];
+ }
+
+ const char *hash = (const char *)sha.hash();
+ for (int i = 0; i < 20; i++) {
+ wholeFile[(int)(newsize - 20 + i)] = hash[i];
+ }
+
+ sha.reset();
+ decrypted.fill(0);
+
+ // hash the passphrase
+ TQByteArray passhash;
+ password2hash(password, passhash);
+
+ // encrypt the data
+ if (!bf.setKey(passhash.data(), passhash.size() * 8)) {
+ passhash.fill(0);
+ wholeFile.fill(0);
+ sf.abort();
+ return -2;
+ }
+
+ int rc = bf.encrypt(wholeFile.data(), wholeFile.size());
+ if (rc < 0) {
+ passhash.fill(0);
+ wholeFile.fill(0);
+ sf.abort();
+ return -2; // encrypt error
+ }
+
+ passhash.fill(0); // passhash is UNUSABLE NOW
+
+ // write the file
+ qf->writeBlock(wholeFile, wholeFile.size());
+ if (!sf.close()) {
+ wholeFile.fill(0);
+ sf.abort();
+ return -4; // write error
+ }
+
+ wholeFile.fill(0);
+
+return 0;
+}
+
+
+int Backend::close(const TQByteArray& password) {
+ int rc = sync(password);
+ _open = false;
+ if (rc != 0) {
+ return rc;
+ }
+ return close();
+}
+
+
+const TQString& Backend::walletName() const {
+ return _name;
+}
+
+
+bool Backend::isOpen() const {
+ return _open;
+}
+
+
+TQStringList Backend::folderList() const {
+ return _entries.keys();
+}
+
+
+TQStringList Backend::entryList() const {
+ return _entries[_folder].keys();
+}
+
+
+Entry *Backend::readEntry(const TQString& key) {
+Entry *rc = 0L;
+
+ if (_open && hasEntry(key)) {
+ rc = _entries[_folder][key];
+ }
+
+return rc;
+}
+
+
+TQPtrList<Entry> Backend::readEntryList(const TQString& key) {
+ TQPtrList<Entry> rc;
+
+ if (!_open) {
+ return rc;
+ }
+
+ TQRegExp re(key, true, true);
+
+ const EntryMap& map = _entries[_folder];
+ for (EntryMap::ConstIterator i = map.begin(); i != map.end(); ++i) {
+ if (re.exactMatch(i.key())) {
+ rc.append(i.data());
+ }
+ }
+ return rc;
+}
+
+
+bool Backend::createFolder(const TQString& f) {
+ if (_entries.contains(f)) {
+ return false;
+ }
+
+ _entries.insert(f, EntryMap());
+
+ KMD5 folderMd5;
+ folderMd5.update(f.utf8());
+ _hashes.insert(MD5Digest(folderMd5.rawDigest()), TQValueList<MD5Digest>());
+
+return true;
+}
+
+
+int Backend::renameEntry(const TQString& oldName, const TQString& newName) {
+EntryMap& emap = _entries[_folder];
+EntryMap::Iterator oi = emap.find(oldName);
+EntryMap::Iterator ni = emap.find(newName);
+
+ if (oi != emap.end() && ni == emap.end()) {
+ Entry *e = oi.data();
+ emap.remove(oi);
+ emap[newName] = e;
+
+ KMD5 folderMd5;
+ folderMd5.update(_folder.utf8());
+
+ HashMap::iterator i = _hashes.find(MD5Digest(folderMd5.rawDigest()));
+ if (i != _hashes.end()) {
+ KMD5 oldMd5, newMd5;
+ oldMd5.update(oldName.utf8());
+ newMd5.update(newName.utf8());
+ i.data().remove(MD5Digest(oldMd5.rawDigest()));
+ i.data().append(MD5Digest(newMd5.rawDigest()));
+ }
+ return 0;
+ }
+
+return -1;
+}
+
+
+void Backend::writeEntry(Entry *e) {
+ if (!_open)
+ return;
+
+ if (!hasEntry(e->key())) {
+ _entries[_folder][e->key()] = new Entry;
+ }
+ _entries[_folder][e->key()]->copy(e);
+
+ KMD5 folderMd5;
+ folderMd5.update(_folder.utf8());
+
+ HashMap::iterator i = _hashes.find(MD5Digest(folderMd5.rawDigest()));
+ if (i != _hashes.end()) {
+ KMD5 md5;
+ md5.update(e->key().utf8());
+ i.data().append(MD5Digest(md5.rawDigest()));
+ }
+}
+
+
+bool Backend::hasEntry(const TQString& key) const {
+ return _entries.contains(_folder) && _entries[_folder].contains(key);
+}
+
+
+bool Backend::removeEntry(const TQString& key) {
+ if (!_open) {
+ return false;
+ }
+
+ FolderMap::Iterator fi = _entries.find(_folder);
+ EntryMap::Iterator ei = fi.data().find(key);
+
+ if (fi != _entries.end() && ei != fi.data().end()) {
+ delete ei.data();
+ fi.data().remove(ei);
+ KMD5 folderMd5;
+ folderMd5.update(_folder.utf8());
+
+ HashMap::iterator i = _hashes.find(MD5Digest(folderMd5.rawDigest()));
+ if (i != _hashes.end()) {
+ KMD5 md5;
+ md5.update(key.utf8());
+ i.data().remove(MD5Digest(md5.rawDigest()));
+ }
+ return true;
+ }
+
+return false;
+}
+
+
+bool Backend::removeFolder(const TQString& f) {
+ if (!_open) {
+ return false;
+ }
+
+ FolderMap::Iterator fi = _entries.find(f);
+
+ if (fi != _entries.end()) {
+ if (_folder == f) {
+ _folder = TQString::null;
+ }
+
+ for (EntryMap::Iterator ei = fi.data().begin(); ei != fi.data().end(); ++ei) {
+ delete ei.data();
+ }
+
+ _entries.remove(fi);
+
+ KMD5 folderMd5;
+ folderMd5.update(f.utf8());
+ _hashes.erase(MD5Digest(folderMd5.rawDigest()));
+ return true;
+ }
+
+return false;
+}
+
+
+bool Backend::folderDoesNotExist(const TQString& folder) const {
+ KMD5 md5;
+ md5.update(folder.utf8());
+ return !_hashes.contains(MD5Digest(md5.rawDigest()));
+}
+
+
+bool Backend::entryDoesNotExist(const TQString& folder, const TQString& entry) const {
+ KMD5 md5;
+ md5.update(folder.utf8());
+ HashMap::const_iterator i = _hashes.find(MD5Digest(md5.rawDigest()));
+ if (i != _hashes.end()) {
+ md5.reset();
+ md5.update(entry.utf8());
+ return !i.data().contains(MD5Digest(md5.rawDigest()));
+ }
+ return true;
+}
+
+
diff --git a/tdewallet/backend/tdewalletbackend.h b/tdewallet/backend/tdewalletbackend.h
new file mode 100644
index 000000000..105d421db
--- /dev/null
+++ b/tdewallet/backend/tdewalletbackend.h
@@ -0,0 +1,161 @@
+/* This file is part of the KDE project
+ *
+ * Copyright (C) 2001-2004 George Staikos <staikos@kde.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+
+#ifndef _KWALLETBACKEND_H
+#define _KWALLETBACKEND_H
+
+#include <kmdcodec.h>
+
+#include <tqstring.h>
+#include <tqstringlist.h>
+#include <tqmap.h>
+#include "tdewalletentry.h"
+
+
+namespace KWallet {
+
+class MD5Digest;
+
+/* @internal
+ */
+class KDE_EXPORT Backend {
+ public:
+ Backend(const TQString& name = "kdewallet", bool isPath = false);
+ ~Backend();
+
+ // Open and unlock the wallet.
+ int open(const TQByteArray& password);
+
+ // Close and lock the wallet (saving changes).
+ int close(const TQByteArray& password);
+
+ // Close the wallet, losing any changes.
+ int close();
+
+ // Write the wallet to disk
+ int sync(const TQByteArray& password);
+
+ // Returns true if the current wallet is open.
+ bool isOpen() const;
+
+ // Returns the current wallet name.
+ const TQString& walletName() const;
+
+ // The list of folders.
+ TQStringList folderList() const;
+
+ // Force creation of a folder.
+ bool createFolder(const TQString& f);
+
+ // Change the folder.
+ void setFolder(const TQString& f) { _folder = f; }
+
+ // Current folder. If empty, it's the global folder.
+ const TQString& folder() const { return _folder; }
+
+ // Does it have this folder?
+ bool hasFolder(const TQString& f) const { return _entries.contains(f); }
+
+ // Look up an entry. Returns null if it doesn't exist.
+ Entry *readEntry(const TQString& key);
+
+ // Look up a list of entries. Supports wildcards.
+ // You delete the list.
+ TQPtrList<Entry> readEntryList(const TQString& key);
+
+ // Store an entry.
+ void writeEntry(Entry *e);
+
+ // Does this folder contain this entry?
+ bool hasEntry(const TQString& key) const;
+
+ // Returns true if the entry was removed
+ bool removeEntry(const TQString& key);
+
+ // Returns true if the folder was removed
+ bool removeFolder(const TQString& f);
+
+ // The list of entries in this folder.
+ TQStringList entryList() const;
+
+ // Rename an entry in this folder.
+ int renameEntry(const TQString& oldName, const TQString& newName);
+
+ int ref() { return ++_ref; }
+
+ int deref() { return --_ref; }
+
+ int refCount() const { return _ref; }
+
+ static bool exists(const TQString& wallet);
+
+ bool folderDoesNotExist(const TQString& folder) const;
+
+ bool entryDoesNotExist(const TQString& folder, const TQString& entry) const;
+
+ static TQString openRCToString(int rc);
+
+ private:
+ class BackendPrivate;
+ BackendPrivate *d;
+ TQString _name;
+ TQString _path;
+ bool _open;
+ TQString _folder;
+ int _ref;
+ // Map Folder->Entries
+ typedef TQMap< TQString, Entry* > EntryMap;
+ typedef TQMap< TQString, EntryMap > FolderMap;
+ FolderMap _entries;
+ typedef TQMap<MD5Digest, TQValueList<MD5Digest> > HashMap;
+ HashMap _hashes;
+};
+
+/**
+ * @internal
+ */
+class MD5Digest : public TQByteArray {
+ public:
+ MD5Digest() : TQByteArray(16) {}
+ MD5Digest(const KMD5::Digest d) : TQByteArray() { duplicate(reinterpret_cast<const char *>(d), 16); }
+ virtual ~MD5Digest() {}
+
+ int operator<(const MD5Digest& r) const {
+ int i = 0;
+ char x, y;
+ for (; i < 16; ++i) {
+ x = at(i);
+ y = const_cast<MD5Digest&>(r).at(i);
+ if (x != y) {
+ break;
+ }
+ }
+ if (i < 16 && x < y) {
+ return 1;
+ }
+ return 0;
+ }
+};
+
+}
+
+#endif
+
diff --git a/tdewallet/backend/tdewalletentry.cc b/tdewallet/backend/tdewalletentry.cc
new file mode 100644
index 000000000..a7e8a0425
--- /dev/null
+++ b/tdewallet/backend/tdewalletentry.cc
@@ -0,0 +1,89 @@
+/* This file is part of the KDE project
+ *
+ * Copyright (C) 2001-2003 George Staikos <staikos@kde.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "tdewalletentry.h"
+
+
+using namespace KWallet;
+
+
+Entry::Entry() {
+}
+
+Entry::~Entry() {
+ _value.fill(0);
+}
+
+const TQString& Entry::key() const {
+ return _key;
+}
+
+
+const TQByteArray& Entry::value() const {
+ return _value;
+}
+
+
+TQString Entry::password() const {
+TQString x;
+ TQDataStream qds(_value, IO_ReadOnly);
+ qds >> x;
+ return x;
+}
+
+
+void Entry::setValue(const TQByteArray& val) {
+ // do a direct copy from one into the other without
+ // temporary variables
+ _value.fill(0);
+ _value.duplicate(val);
+}
+
+
+void Entry::setValue(const TQString& val) {
+ _value.fill(0);
+ TQDataStream qds(_value, IO_WriteOnly);
+ qds << val;
+}
+
+
+void Entry::setKey(const TQString& key) {
+ _key = key;
+}
+
+
+Wallet::EntryType Entry::type() const {
+ return _type;
+}
+
+
+void Entry::setType(Wallet::EntryType type) {
+ _type = type;
+}
+
+
+void Entry::copy(const Entry* x) {
+ _type = x->_type;
+ _key = x->_key;
+ _value.fill(0);
+ _value.duplicate(x->_value);
+}
+
+
diff --git a/tdewallet/backend/tdewalletentry.h b/tdewallet/backend/tdewalletentry.h
new file mode 100644
index 000000000..bd39e97d1
--- /dev/null
+++ b/tdewallet/backend/tdewalletentry.h
@@ -0,0 +1,62 @@
+/* This file is part of the KDE project
+ *
+ * Copyright (C) 2001-2003 George Staikos <staikos@kde.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+
+#ifndef _KWALLETENTRY_H
+#define _KWALLETENTRY_H
+
+#include <tqstring.h>
+#include <tqdatastream.h>
+
+#include "tdewallet.h"
+
+namespace KWallet {
+
+/* @internal
+ */
+class KDE_EXPORT Entry {
+ public:
+ Entry();
+ ~Entry();
+
+ const TQString& key() const;
+ const TQByteArray& value() const;
+ TQString password() const;
+ const TQByteArray& map() const { return value(); }
+
+ void setValue(const TQByteArray& val);
+ void setValue(const TQString& val);
+ void setKey(const TQString& key);
+
+ Wallet::EntryType type() const;
+ void setType(Wallet::EntryType type);
+
+ void copy(const Entry* x);
+
+ private:
+ TQString _key;
+ TQByteArray _value;
+ Wallet::EntryType _type;
+};
+
+}
+
+#endif
+
diff --git a/tdewallet/backend/tests/Makefile.am b/tdewallet/backend/tests/Makefile.am
new file mode 100644
index 000000000..5f5da74d9
--- /dev/null
+++ b/tdewallet/backend/tests/Makefile.am
@@ -0,0 +1,14 @@
+INCLUDES = -I$(top_srcdir)/tdewallet/backend -I$(top_srcdir)/tdewallet/client $(all_includes)
+
+AM_LDFLAGS = $(QT_LDFLAGS) $(X_LDFLAGS) $(KDE_RPATH)
+
+check_PROGRAMS = backendtest testbf testsha
+
+METASOURCES = AUTO
+
+LDADD = ../libtdewalletbackend.la ../../client/libtdewalletclient.la
+backendtest_SOURCES = backendtest.cpp
+
+testbf_SOURCES = testbf.cpp
+
+testsha_SOURCES = testsha.cpp
diff --git a/tdewallet/backend/tests/backendtest.cpp b/tdewallet/backend/tests/backendtest.cpp
new file mode 100644
index 000000000..4e19ce43f
--- /dev/null
+++ b/tdewallet/backend/tests/backendtest.cpp
@@ -0,0 +1,45 @@
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <kapplication.h>
+#include <tqstring.h>
+
+#include "tdewalletbackend.h"
+
+int main(int argc, char **argv) {
+ TDEApplication a(argc, argv, "tdewalletbackendtest");
+
+ KWallet::Backend be("ktestwallet");
+ printf("KWalletBackend constructed\n");
+
+ TQByteArray apass, bpass, cpass;
+
+ apass.duplicate("apassword", 9);
+ bpass.duplicate("bpassword", 9);
+ cpass.duplicate("cpassword", 9);
+
+ printf("Passwords initialised.\n");
+ int rc = be.close(apass);
+
+ printf("be.close(apass) returned %d (should be -255)\n", rc);
+
+ rc = be.open(bpass);
+
+ printf("be.open(bpass) returned %d (should be 0 or 1)\n", rc);
+
+ rc = be.close(bpass);
+
+ printf("be.close(bpass) returned %d (should be 0)\n", rc);
+
+ rc = be.open(apass);
+
+ printf("be.open(apass) returned %d (should be negative)\n", rc);
+
+ rc = be.open(bpass);
+
+ printf("be.open(bpass) returned %d (should be 0)\n", rc);
+
+ return 0;
+}
+
+
diff --git a/tdewallet/backend/tests/testbf.cpp b/tdewallet/backend/tests/testbf.cpp
new file mode 100644
index 000000000..12dc74630
--- /dev/null
+++ b/tdewallet/backend/tests/testbf.cpp
@@ -0,0 +1,67 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "blowfish.h"
+#include "cbc.h"
+
+
+int main() {
+BlockCipher *bf;
+char data[] = "This is a test.";
+char expect[] = "\x22\x30\x7e\x2f\x42\x28\x44\x01\xda\xdf\x5a\x81\xd7\xe5\x7c\xd0";
+char key[] = "testkey";
+unsigned long et[] = {0x11223344};
+
+ printf("%d: 0x11 == %d and 0x44 == %d\n", ((unsigned char *)et)[0],
+ 0x11, 0x44);
+ bf = new BlowFish();
+// bf = new CipherBlockChain(new BlowFish());
+
+ bf->setKey((void *)key, 7*8);
+
+ if (!bf->readyToGo()) {
+ printf("Error: not ready to go!\n");
+ return -1;
+ }
+
+ printf("About to encrypt...\n"); fflush(stdout);
+ if (-1 == bf->encrypt((void *)data, 8)) {
+ printf("Error: encrypt failed!\n");
+ return -1;
+ }
+ printf("About to encrypt part 2...\n"); fflush(stdout);
+ bf->encrypt((void *)(data+8), 8);
+
+ printf("Encryption done. data[] is now: ");
+ for (int i = 0; i < 16; i++) {
+ printf("0x%x ", data[i]&0xff);
+ if ((data[i]&0xff) != (expect[i]&0xff)) {
+ printf("Error. This byte failed the comparison. It should have been 0x%x.\n", expect[i]&0xff);
+ return -1;
+ }
+ }
+ printf("\n");
+
+ delete bf;
+ bf = new BlowFish();
+// bf = new CipherBlockChain(new BlowFish());
+ bf->setKey((void *)key, 7*8);
+
+ printf("About to decrypt...\n"); fflush(stdout);
+ if (-1 == bf->decrypt((void *)data, 16)) {
+ printf("Error: decrypt failed!\n");
+ return -1;
+ }
+ //bf->decrypt((void *)(data+8), 8);
+
+ printf("All done! Result... data[] = \"%s\"\n", data);
+ if (strcmp(data, "This is a test.")) {
+ printf("ERROR. Decryption failed.\n");
+ return -1;
+ }
+
+ delete bf;
+}
+
+
+
diff --git a/tdewallet/backend/tests/testsha.cpp b/tdewallet/backend/tests/testsha.cpp
new file mode 100644
index 000000000..70879f015
--- /dev/null
+++ b/tdewallet/backend/tests/testsha.cpp
@@ -0,0 +1,43 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "sha1.h"
+
+
+int main() {
+SHA1 *sha1;
+unsigned char data[] = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
+unsigned long et[] = {0x11223344};
+int rc;
+
+ printf("%d: 0x11 == %d and 0x44 == %d\n", ((unsigned char *)et)[0],
+ 0x11, 0x44);
+ sha1 = new SHA1();
+
+ if (!sha1->readyToGo()) {
+ printf("Error: not ready to go!\n");
+ return -1;
+ }
+
+ printf("About to process [%s]\n", data);
+ rc = sha1->process(data, strlen((char *)data));
+
+ if (rc != strlen((char *)data)) {
+ printf("Error processing the data. rc=%d\n", rc);
+ } else printf("Done.\n");
+
+const unsigned char *res = sha1->getHash();
+
+ if (res) {
+ for (int i = 0; i < 20; i++) {
+ printf("%.2X", *res++);
+ if (i>0 && (i-1)%2 == 0) printf(" ");
+ }
+ printf("\n");
+ } else printf("Error - getHash() returned NULL!\n");
+
+ delete sha1;
+}
+
+
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 21:11:05 +0000