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* add a few more things to get from keys.bin

Browse Source 
* remove some junk left over from testing

git-svn-id: http://wiiqt.googlecode.com/svn/trunk@44 389f4c8b-5dfe-645f-db0e-df882bc27289
This commit is contained in:
giantpune@gmail.com 2011-01-03 10:21:34 +00:00
parent adebd42830
commit 3f1f5654ad
5 changed files with 66 additions and 106 deletions
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23
WiiQt/ec.cpp
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@ -428,24 +428,15 @@ int check_ec(quint8 *ng, quint8 *ap, quint8 *sig, quint8 *sig_hash)
void make_ec_cert( quint8 *cert, quint8 *sig, char *signer, char *name, quint8 *priv, quint32 key_id )
{
//qDebug() << "make_ec_cert";
memset( cert, 0, 0x180 );
//qDebug() << "1";
memset( cert, 0, 0x180 );
quint32 tmp = qFromBigEndian( (quint32)0x10002 );
memcpy( (char*)cert, (const void*)&tmp, 4 );
//qDebug() << "2";
memcpy( cert + 4, sig, 60 );
//qDebug() << "3";
strcpy( (char*)cert + 0x80, signer );
//qDebug() << "4";
memcpy( (char*)cert, (const void*)&tmp, 4 );
memcpy( cert + 4, sig, 60 );
strcpy( (char*)cert + 0x80, signer );
tmp = qFromBigEndian( (quint32)2 );
memcpy( (char*)cert + 0xc0, (const void*)&tmp, 4 );
//qDebug() << "5";
//wbe32( cert + 0xc0, 2 );
strcpy( (char*)cert + 0xc4, name );
//qDebug() << "6";
memcpy( (char*)cert + 0xc0, (const void*)&tmp, 4 );
strcpy( (char*)cert + 0xc4, name );
tmp = qFromBigEndian( key_id );
memcpy( (char*)cert + 0x104, (const void*)&tmp, 4 );
//qDebug() << "7";
//wbe32( cert + 0x104, key_id );
memcpy( (char*)cert + 0x104, (const void*)&tmp, 4 );
ec_priv_to_pub( priv, cert + 0x108 );
}

35
WiiQt/keysbin.cpp
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@ -50,3 +50,38 @@ const QByteArray KeysBin::HMac()
return QByteArray();
return data.mid( 0x144, 0x14 );
}
const QByteArray KeysBin::Boot1Hash()
{
if( data.size() != 0x400 )
return QByteArray();
return data.mid( 0x100, 0x14 );
}
const QByteArray KeysBin::CommonKey()
{
if( data.size() != 0x400 )
return QByteArray();
return data.mid( 0x114, 0x10 );
}
const QByteArray KeysBin::RngKey()
{
if( data.size() != 0x400 )
return QByteArray();
return data.mid( 0x168, 0x10 );
}
const QByteArray KeysBin::Otp()
{
if( data.size() != 0x400 )
return QByteArray();
return data.mid( 0x100, 0x80 );
}
const QByteArray KeysBin::Seeprom()
{
if( data.size() != 0x400 )
return QByteArray();
return data.mid( 0x200, 0x100 );
}

7
WiiQt/keysbin.h
View File

@ -4,12 +4,17 @@
#include "includes.h"
//quick class for grabbing some stuff from a keys.bin from bootmii ( should be 0x400 bytes )
// TODO - this isnt complete at all
class KeysBin
{
public:
KeysBin( QByteArray stuff = QByteArray() );
const QByteArray Otp();
const QByteArray Seeprom();
const QByteArray Boot1Hash();
const QByteArray CommonKey();
const QByteArray RngKey();
const QByteArray NG_ID();
const QByteArray NG_key_ID();
const QByteArray NG_Sig();

101
WiiQt/nandbin.cpp
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@ -16,7 +16,9 @@ NandBin::~NandBin()
{
if( f.isOpen() )
{
#ifdef NAND_BIN_CAN_WRITE
f.flush();
#endif
f.close();
}
@ -381,18 +383,7 @@ bool NandBin::InitNand( const QIcon &dirs, const QIcon &files )
keyIcon = files;
root = new QTreeWidgetItem( QStringList() << nandPath );
AddChildren( root, 0 );
/*#ifdef NAND_BIN_CAN_WRITE
CreateEntry( "/testDir", 0, 0, NAND_DIR, NAND_RW, NAND_RW, NAND_RW );
quint16 pp = CreateEntry( "/testDir/testFile", 0, 0, NAND_FILE, NAND_RW, NAND_RW, NAND_RW );
qDebug() << "created entry" << pp;
Delete( "/testDir/testFile" );
pp = CreateEntry( "/testDir/testFile", 0, 0, NAND_FILE, NAND_RW, NAND_RW, NAND_RW );
qDebug() << "created entry" << pp;
SetData( pp, QByteArray( 0x10000, '\x0' ) );
WriteMetaData();
#endif*/
AddChildren( root, 0 );
//checkout the blocks for boot1&2
QList<QByteArray>blocks;
@ -1069,13 +1060,11 @@ bool NandBin::WriteDecryptedCluster( quint32 pageNo, const QByteArray &data, fst
bool NandBin::WritePage( quint32 pageNo, const QByteArray &data )
{
//return true;
#ifndef NAND_BIN_CAN_WRITE
qWarning() << __FILE__ << "was built without write support";
return false;
#endif
//qDebug() << "NandBin::WritePage(" << hex << pageNo << ")";
//return true;
//qDebug() << "NandBin::WritePage(" << hex << pageNo << ")";
quint32 n_pagelen[] = { 0x800, 0x840, 0x840 };
if( (quint32)data.size() != n_pagelen[ type ] )
{
@ -1091,7 +1080,7 @@ bool NandBin::WritePage( quint32 pageNo, const QByteArray &data )
f.seek( (quint64)pageNo * (quint64)n_pagelen[ type ] ); //seek to the beginning of the page to write
//qDebug() << "writing page at:" << f.pos() << hex << (quint32)f.pos();
//hexdump( data, 0, 0x20 );
return f.write( data );
return ( f.write( data ) == data.size() );
}
quint16 NandBin::CreateNode( const QString &name, quint32 uid, quint16 gid, quint8 attr, quint8 user_perm, quint8 group_perm, quint8 other_perm )
@ -1411,12 +1400,8 @@ bool NandBin::SetData( quint16 idx, const QByteArray &data )
//grab a random cluster from the list
quint16 idx = qrand() % freeClusters.size();
quint16 cl = freeClusters.takeAt( idx ); //remove this number from the list
/*if( freeClusters.contains( cl ) )
{
qDebug() << "wtf4";
return false;
}*/
quint16 cl = freeClusters.takeAt( idx ); //remove this number from the list
fts << cl; //add this one to the clusters that will be used to hold the data
quint16 block = cl / 8; //try to find other clusters in the same block
for( quint16 i = block * 8; i < ( ( block + 1 ) * 8 ) && fts.size() < clCnt; i++ )
@ -1427,12 +1412,7 @@ bool NandBin::SetData( quint16 idx, const QByteArray &data )
if( fats.at( i ) == 0xfffe ) //theres more free clusters in this same block, grab them
{
fts << i;
freeClusters.removeAt( freeClusters.indexOf( i, 0 ) );
/*if( freeClusters.contains( i ) )
{
qDebug() << "wtf5";
return false;
}*/
freeClusters.removeAt( freeClusters.indexOf( i, 0 ) );
}
}
//read the spare data to see that the cluster is good - removed for now. but its probably not a bad idea to do this
@ -1462,76 +1442,24 @@ bool NandBin::SetData( quint16 idx, const QByteArray &data )
}
//qDebug() << "done writing shit, fix the fats now" << clCnt << fts.size();
//all the data has been written, now make sure the fats are correct
fsts[ idx ].sub = fts.at( 0 );
/*QList<quint16>bugFix = fts;
for( quint16 i = 0; i < fts.size(); i++ )
{
if( bugFix.at( i ) != fts.at( i ) )
{
qDebug() << "wwwwtttf?" << i << hex << bugFix.at( i ) << fts.at( i );
return false;
}
}
quint16 te = fsts[ idx ].sub;*/
fsts[ idx ].sub = fts.at( 0 );
for( quint16 i = 0; i < clCnt - 1; i++ )
{
fats.replace( fts.at( 0 ), fts.at( 1 ) );
/*qDebug() << "replacing fat" << hex << fts.at( 0 ) << "to point to" << fts.at( 1 ) << "actual:" << fats.at( fts.at( 0 ) );
if( te != fts.at( 0 ) || te != bugFix.at( i ) )
{
qDebug() << "failed" << i << hex << te << fts.at( 0 ) << bugFix.at( i );
return false;
}*/
fts.takeFirst();
//te = GetFAT( te );
}
//follow the fat chain and make sure it is as expected
/*quint16 num = 0;
te = fsts[ idx ].sub;
while( te < 0xfff0 )
{
if( te != bugFix.at( num ) )
{
qDebug() << "mismatch" << num << hex << te << bugFix.at( num );
break;
fats.replace( fts.at( 0 ), fts.at( 1 ) );
fts.takeFirst();
}
te = GetFAT( te );
num++;
}*/
//qDebug() << "1 followed the chain to" << num << "items. expected" << clCnt;
//qDebug() << "loop is done";
//qDebug() << "1 followed the chain to" << num << "items. expected" << clCnt;
fats.replace( fts.at( 0 ), 0xfffb );//last cluster in chain
fts.takeFirst();
//qDebug() << "fixed the last one" << hex << fts;
// if the new data uses less clusters than the previous data, mark the extra ones as free
//if( !fts.isEmpty() )
//qDebug() << "need to mark" << fts.size() << "clusters free";
// if the new data uses less clusters than the previous data, mark the extra ones as free
while( !fts.isEmpty() )
{
fats.replace( fts.at( 0 ), 0xfffe );
fts.takeFirst();
}
//qDebug() << "2nd loop is done";
//follow the fat chain and make sure it is as expected
/*num = 0;
te = fsts[ idx ].sub;
while( te < 0xfff0 )
{
if( te != bugFix.at( num ) )
{
qDebug() << "mismatch" << num << hex << te << bugFix.at( num );
break;
}
te = GetFAT( te );
num++;
}
qDebug() << "2 followed the chain to" << num << "items. expected" << clCnt;*/
fsts[ idx ].size = data.size();
@ -1542,8 +1470,7 @@ bool NandBin::SetData( quint16 idx, const QByteArray &data )
return false;
}
i->setText( 2, QString( "%1" ).arg( data.size(), 0, 16 ) );
//f.flush();
i->setText( 2, QString( "%1" ).arg( data.size(), 0, 16 ) );
return true;
}

6
saveToy/saveToy.pro
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@ -76,13 +76,15 @@ macx{
message("mac build")
LIBS += -L./quazip/lib/mac -lquazip
}
else unix {
!contains(QMAKE_HOST.arch, x86_64) {
else {
unix {
!contains(QMAKE_HOST.arch, x86_64) {
message("x86 build")
LIBS += -L./quazip/lib/linux_x86 -lquazip
} else {
message("x86_64 build")
LIBS += -L./quazip/lib/linux_x64 -lquazip
}
}
}