@ -298,6 +298,7 @@ QString Mifare::_readblk(int blockId, KeyType keyType, const QString& key, Targe
{ {
QString data ;
QString data ;
QString result ;
QString result ;
QRegularExpressionMatch currMatch ;
bool isTrailerBlock = ( blockId < 128 & & ( ( blockId + 1 ) % 4 = = 0 ) ) | | ( ( blockId + 1 ) % 16 = = 0 ) ;
bool isTrailerBlock = ( blockId < 128 & & ( ( blockId + 1 ) % 4 = = 0 ) ) | | ( ( blockId + 1 ) % 16 = = 0 ) ;
if ( util - > getClientType ( ) = = Util : : CLIENTTYPE_OFFICIAL | | util - > getClientType ( ) = = Util : : CLIENTTYPE_ICEMAN )
if ( util - > getClientType ( ) = = Util : : CLIENTTYPE_OFFICIAL | | util - > getClientType ( ) = = Util : : CLIENTTYPE_ICEMAN )
@ -317,9 +318,10 @@ QString Mifare::_readblk(int blockId, KeyType keyType, const QString& key, Targe
+ " "
+ " "
+ key ,
+ key ,
waitTime ) ;
waitTime ) ;
if ( result . indexOf ( " isOk:01 " ) ! = - 1 )
currMatch = dataPattern - > match ( result ) ;
if ( currMatch . hasMatch ( ) )
{
{
data = dataPattern- > match ( result ) . captured ( ) . toUpper ( ) ;
data = currMatch . captured ( ) . toUpper ( ) ;
data . remove ( " " ) ;
data . remove ( " " ) ;
// when the target block is a key block and the given key type is KeyA, try to check whether the KeyB is valid(by Access Bits)
// when the target block is a key block and the given key type is KeyA, try to check whether the KeyB is valid(by Access Bits)
// if the given key type is KeyB, it will never get the KeyA from the key block
// if the given key type is KeyB, it will never get the KeyA from the key block
@ -347,15 +349,19 @@ QString Mifare::_readblk(int blockId, KeyType keyType, const QString& key, Targe
" hf mf cgetblk "
" hf mf cgetblk "
+ QString : : number ( blockId ) ,
+ QString : : number ( blockId ) ,
waitTime ) ;
waitTime ) ;
if ( result . indexOf ( " Chinese magic " ) ! = - 1 )
currMatch = dataPattern - > match ( result ) ;
if ( currMatch . hasMatch ( ) )
{
{
data = dataPattern- > match ( result ) . captured ( ) . toUpper ( ) ;
data = currMatch . captured ( ) . toUpper ( ) ;
data . remove ( " " ) ;
data . remove ( " " ) ;
}
}
else
else
data = " " ;
data = " " ;
}
}
else if ( targetType = = TARGET_EMULATOR )
}
if ( util - > getClientType ( ) = = Util : : CLIENTTYPE_OFFICIAL )
{
if ( targetType = = TARGET_EMULATOR )
{
{
result = util - > execCMDWithOutput (
result = util - > execCMDWithOutput (
" hf mf eget "
" hf mf eget "
@ -365,6 +371,18 @@ QString Mifare::_readblk(int blockId, KeyType keyType, const QString& key, Targe
data . remove ( " " ) ;
data . remove ( " " ) ;
}
}
}
}
else if ( util - > getClientType ( ) = = Util : : CLIENTTYPE_ICEMAN )
{
if ( targetType = = TARGET_EMULATOR )
{
result = util - > execCMDWithOutput (
" hf mf egetblk "
+ QString : : number ( blockId ) ,
150 ) ;
data = dataPattern - > match ( result ) . captured ( ) . toUpper ( ) ;
data . remove ( " " ) ;
}
}
return data ;
return data ;
} }
@ -373,7 +391,7 @@ QStringList Mifare::_readsec(int sectorId, KeyType keyType, const QString& key,
QStringList data ;
QStringList data ;
QString result , tmp ;
QString result , tmp ;
QRegularExpressionMatch reMatch ;
QRegularExpressionMatch reMatch ;
int offset = - 1 ;
int offset = - 1 ; // for targetType == TARGET_EMULATOR
for ( int i = 0 ; i < cardType . blk [ sectorId ] ; i + + )
for ( int i = 0 ; i < cardType . blk [ sectorId ] ; i + + )
{
{
@ -397,7 +415,7 @@ QStringList Mifare::_readsec(int sectorId, KeyType keyType, const QString& key,
+ " "
+ " "
+ key ,
+ key ,
waitTime ) ;
waitTime ) ;
offset = result . indexOf ( " isOk:01 " ) ;
offset = result . indexOf ( " isOk:01 " ) ; // find successful flag
}
}
else if ( targetType = = TARGET_UID )
else if ( targetType = = TARGET_UID )
{
{
@ -405,7 +423,7 @@ QStringList Mifare::_readsec(int sectorId, KeyType keyType, const QString& key,
" hf mf cgetsc "
" hf mf cgetsc "
+ QString : : number ( sectorId ) ,
+ QString : : number ( sectorId ) ,
waitTime ) ;
waitTime ) ;
offset = result . indexOf ( " Chinese magic" ) ;
offset = result . indexOf ( " error" ) = = - 1 ? 0 : - 1 ; // find failed flag
}
}
if ( offset ! = - 1 )
if ( offset ! = - 1 )
{
{
@ -424,7 +442,7 @@ QStringList Mifare::_readsec(int sectorId, KeyType keyType, const QString& key,
}
}
// if failed, try to read them seperately.
// if failed, try to read them seperately.
// (when one of the block cannot be read, the rdsc will return nothing, so you need to read the rest of blocks manually)
// (when one of the block cannot be read, the rdsc will return nothing, so you need to read the rest of blocks manually)
else if ( targetType != TARGET_UID ) // if the targetType is Chinese Magic Card, then the result implies the backdoor command is invalid.
else if ( targetType == TARGET_UID | | targetType = = TARGET_EMULATOR ) // if the targetType is Chinese Magic Card, then the result implies the backdoor command is invalid.
{
{
for ( int i = 0 ; i < cardType . blk [ sectorId ] ; i + + )
for ( int i = 0 ; i < cardType . blk [ sectorId ] ; i + + )
data [ i ] = _readblk ( cardType . blks [ sectorId ] + i , keyType , key , targetType , waitTime ) ;
data [ i ] = _readblk ( cardType . blks [ sectorId ] + i , keyType , key , targetType , waitTime ) ;
wh201906
4 years ago