def setupCrypto(self, cryptoType = -1, cryptoKey = -1, cryptoCounter = -1):
if cryptoType != -1:
self.cryptoType = cryptoType
if cryptoKey != -1:
self.cryptoKey = cryptoKey
if cryptoCounter != -1:
self.cryptoCounter = cryptoCounter
if self.cryptoType == Fs.Type.Crypto.CTR:
if self.cryptoKey:
self.crypto = aes128.AESCTR(self.cryptoKey, self.setCounter(self.offset))
self.cryptoType = Fs.Type.Crypto.CTR
self.enableBufferedIO(0x10, 0x10)
elif self.cryptoType == Fs.Type.Crypto.XTS:
if self.cryptoKey:
self.crypto = aes128.AESXTS(self.cryptoKey)
self.cryptoType = Fs.Type.Crypto.XTS
if self.size < 1 or self.size > 0xFFFFFF:
raise IOError('AESXTS Block too large or small')
self.rewind()
self.enableBufferedIO(self.size, 0x10)
elif self.cryptoType == Fs.Type.Crypto.BKTR:
self.cryptoType = Fs.Type.Crypto.BKTR
elif self.cryptoType == Fs.Type.Crypto.NCA0:
self.cryptoType = Fs.Type.Crypto.NCA0
elif self.cryptoType == Fs.Type.Crypto.NONE:
self.cryptoType = Fs.Type.Crypto.NONE
def decrypt_nax0(input, output=None, ofolder=None, relative_PATH=False):
if output == None and ofolder == None:
raise Exception("User didn't set output")
NAXKey0, NAXKey1, r_path = get_decryption_keys(input, relative_PATH)
filename = (r_path.split('/'))[-1]
with open(input, 'rb') as f:
f.seek(0x4000)
data = f.read(0x4000)
crypto = aes128.AESXTS(NAXKey0 + NAXKey1, sector_size=0x4000)
first_chunk = crypto.decrypt(data)
ncaHeader = NcaHeader()
ncaHeader.open(
MemoryFile(first_chunk, Type.Crypto.XTS, uhx(Keys.get('header_key'))))
if ncaHeader.magic not in [b'NCA3', b'NCA2']:
raise Exception('Failed to decrypt NCA header: ' + str(self.magic))
else:
sz = ncaHeader.size
print(f'* {r_path} - Decryption Correct')
print(
f'* NCA Type is {str(ncaHeader.contentType).replace("Content.","")}'
)
print(f'* NCA TitleID is {str(ncaHeader.titleId)}')
print(f'* NCA size is {str(sq_tools.getSize(sz))}')
if not str(ncaHeader.contentType) == 'Content.META':
print(f'* Filename is {filename}')
else:
filename = filename.replace('.nca', '.cnmt.nca')
if output == None:
output = os.path.join(ofolder, filename)
t = tqdm(total=sz, unit='B', unit_scale=True, leave=False)
t.write(f'\n- Decrypting to {output}')
buffer = 0x4000
sect = 0
with open(output, 'wb') as o:
with open(input, 'rb') as f:
f.seek(0x4000)
for data in iter(lambda: f.read(0x4000), ""):
crypto = aes128.AESXTS(NAXKey0 + NAXKey1,
sector=sect,
sector_size=0x4000)
o.write(crypto.decrypt(data))
o.flush()
if not data:
t.close()
break
sect += 1
def return_nca_data(file_list):
File_DB = {}
meta_filename = False
meta_filepath = False
end = len(file_list)
c = 1
for filepath in file_list:
try:
NAXKey0, NAXKey1, r_path = get_decryption_keys(filepath)
filename = (r_path.split('/'))[-1]
with open(filepath, 'rb') as f:
f.seek(0x4000)
data = f.read(0x4000)
crypto = aes128.AESXTS(NAXKey0 + NAXKey1, sector_size=0x4000)
first_chunk = crypto.decrypt(data)
ncaHeader = NcaHeader()
ncaHeader.open(
MemoryFile(first_chunk, Type.Crypto.XTS,
uhx(Keys.get('header_key'))))
# print(str(ncaHeader.contentType))
if ncaHeader.magic not in [b'NCA3', b'NCA2']:
pass
elif str(ncaHeader.contentType) == 'Content.META':
if str(ncaHeader.contentType) == 'Content.META':
filename = filename.replace('.nca', '.cnmt.nca')
# meta_filename=filename
# meta_filepath=filepath
File_DB[filename] = {
'filepath': filepath,
'NAXKey0': NAXKey0,
'NAXKey1': NAXKey1,
'r_path': r_path,
'content_type': ncaHeader.contentType,
'titleid': ncaHeader.titleId,
'size': ncaHeader.size,
'titlerights': ncaHeader.rightsId,
'crypto1': ncaHeader.getCryptoType(),
'crypto2': ncaHeader.getCryptoType2()
}
print(
f"{filename} - {ncaHeader.titleId} - {str(ncaHeader.contentType)} ({c}/{end})"
)
c += 1
ncaHeader.close()
except:
pass
# return meta_filepath,meta_filename,File_DB
return File_DB
def get_nsx_name(dic=None, filepath=None):
if dic == None:
NAXKey0, NAXKey1, r_path = get_decryption_keys(filepath)
elif dic != None:
NAXKey0 = dic['NAXKey0']
NAXKey1 == dic['NAXKey1']
r_path = dic['r_path']
filepath = dic['filepath']
else:
return False
nca_name = (r_path.split('/'))[-1] = (r_path.split('/'))[-1]
with open(filepath, 'rb') as f:
f.seek(0x4000)
data = f.read()
crypto = aes128.AESXTS(NAXKey0 + NAXKey1, sector_size=0x4000)
nca = Nca()
nca.open(MemoryFile(crypto.decrypt(data)))
nca.rewind()
nca._path = nca_name
result = nca.get_langueblock(roman=False)
title_name = result[0]
return title_name
def get_cnmt_data(dic=None, filepath=None):
if dic == None:
NAXKey0, NAXKey1, r_path = get_decryption_keys(filepath)
elif dic != None:
NAXKey0 = dic['NAXKey0']
NAXKey1 = dic['NAXKey1']
r_path = dic['r_path']
filepath = dic['filepath']
else:
return False
nca_name = (r_path.split('/'))[-1] = (r_path.split('/'))[-1]
with open(filepath, 'rb') as f:
f.seek(0x4000)
data = f.read()
crypto = aes128.AESXTS(NAXKey0 + NAXKey1, sector_size=0x4000)
nca = Nca()
nca.open(MemoryFile(crypto.decrypt(data)))
nca.rewind()
nca_name = nca_name.replace('.nca', '.cnmt.nca')
nca._path = nca_name
cnmt = io.BytesIO(nca.return_cnmt())
cnmt_dict = cnmt_data(cnmt, nca, nca_name)
return cnmt_dict
def gen_xci_parts_spec1(filepath=None,remote=None,target_cnmt=None,cachefolder=None,keypatch=False,files_list=None):
if filepath=="":
filepath=None
if remote=="":
remote=None
if remote==None:
test=filepath.split('|');TD=None
if len(test)<2:
filepath=test[0]
lib,TD,libpath=get_library_from_path(remote_lib_file,filepath)
else:
filepath=test[0]
TD=test[1]
if str(TD).upper()=="NONE":
TD=None
ID,name,type,size,md5,remote=DrivePrivate.get_Data(filepath,TD=TD,Print=False)
if keypatch!=False:
try:
keypatch=int(keypatch)
except: keypatch=False
if cachefolder==None:
cachefolder=os.path.join(ztools_dir, '_mtp_cache_')
if not os.path.exists(cachefolder):
os.makedirs(cachefolder)
else:
for f in os.listdir(cachefolder):
fp = os.path.join(cachefolder, f)
try:
shutil.rmtree(fp)
except OSError:
os.remove(fp)
if files_list==None:
files_list=DriveTools.get_files_from_head(remote,remote.name)
files=list();filesizes=list()
fplist=list()
for k in range(len(files_list)):
entry=files_list[k]
fplist.append(entry[0])
if target_cnmt==None:
for i in range(len(files_list)):
entry=files_list[i]
cnmtfile=entry[0]
if cnmtfile.endswith('.cnmt.nca'):
target_cnmt=cnmtfile
break
for i in range(len(files_list)):
entry=files_list[i]
cnmtfile=entry[0]
if cnmtfile.endswith('.cnmt.nca') and target_cnmt==cnmtfile:
metadict,d1,d2=DriveTools.get_cnmt_data(target=cnmtfile,file=remote)
ncadata=metadict['ncadata']
for j in range(len(ncadata)):
row=ncadata[j]
if row['NCAtype']!='Meta' and row['NCAtype']!='Program':
test1=str(row['NcaId'])+'.nca';test2=str(row['NcaId'])+'.ncz'
if test1 in fplist:
files.append(str(row['NcaId'])+'.nca')
filesizes.append(int(row['Size']))
elif test2 in fplist:
files.append(str(row['NcaId'])+'.ncz')
for k in range(len(files_list)):
entry=files_list[k]
if entry[0]==test2:
filesizes.append(int(entry[3]))
break
for j in range(len(ncadata)):
row=ncadata[j]
if row['NCAtype']=='Meta':
# print(str(row['NcaId'])+'.cnmt.nca')
files.append(str(row['NcaId'])+'.cnmt.nca')
filesizes.append(int(row['Size']))
for j in range(len(ncadata)):
row=ncadata[j]
# print(row)
if row['NCAtype']=='Program':
test1=str(row['NcaId'])+'.nca';test2=str(row['NcaId'])+'.ncz'
if test1 in fplist:
files.append(str(row['NcaId'])+'.nca')
filesizes.append(int(row['Size']))
elif test2 in fplist:
files.append(str(row['NcaId'])+'.ncz')
for k in range(len(files_list)):
entry=files_list[k]
if entry[0]==test2:
filesizes.append(int(entry[3]))
break
break
remote.rewind()
outheader = sq_tools.gen_nsp_header(files,filesizes)
properheadsize=len(outheader)
# print(properheadsize)
# print(bucketsize)
i=0;sum=properheadsize;
outfile=os.path.join(cachefolder, "0")
outf = open(outfile, 'w+b')
outf.write(outheader)
written=0
for fi in files:
if fi.endswith('nca') or fi.endswith('ncz') :
for i in range(len(files_list)):
if str(files_list[i][0]).lower() == str(fi).lower():
nca_name=files_list[i][0]
off1=files_list[i][1]
off2=files_list[i][2]
nca_size=files_list[i][3]
break
data=remote.read_at(off1,nca_size)
ncaHeader = NcaHeader()
ncaHeader.open(MemoryFile(remote.read_at(off1,0x400), FsType.Crypto.XTS, uhx(Keys.get('header_key'))))
crypto1=ncaHeader.getCryptoType()
crypto2=ncaHeader.getCryptoType2()
if crypto2>crypto1:
masterKeyRev=crypto2
if crypto2<=crypto1:
masterKeyRev=crypto1
crypto = aes128.AESECB(Keys.keyAreaKey(Keys.getMasterKeyIndex(masterKeyRev), ncaHeader.keyIndex))
hcrypto = aes128.AESXTS(uhx(Keys.get('header_key')))
gc_flag='00'*0x01
crypto1=ncaHeader.getCryptoType()
crypto2=ncaHeader.getCryptoType2()
if ncaHeader.getRightsId() != 0:
ncaHeader.rewind()
if crypto2>crypto1:
masterKeyRev=crypto2
if crypto2<=crypto1:
masterKeyRev=crypto1
titleKeyDec = Keys.decryptTitleKey(titleKey, Keys.getMasterKeyIndex(int(masterKeyRev)))
encKeyBlock = crypto.encrypt(titleKeyDec * 4)
if str(keypatch) != "False":
t = tqdm(total=False, unit='B', unit_scale=False, leave=False)
if keypatch < ncaHeader.getCryptoType2():
encKeyBlock,crypto1,crypto2=get_new_cryptoblock(ncaHeader,keypatch,encKeyBlock,t)
t.close()
if ncaHeader.getRightsId() == 0:
ncaHeader.rewind()
encKeyBlock = ncaHeader.getKeyBlock()
if str(keypatch) != "False":
t = tqdm(total=False, unit='B', unit_scale=False, leave=False)
if keypatch < ncaHeader.getCryptoType2():
encKeyBlock,crypto1,crypto2=get_new_cryptoblock(ncaHeader,keypatch,encKeyBlock,t)
t.close()
ncaHeader.rewind()
i=0
newheader=get_newheader(MemoryFile(remote.read_at(off1,0xC00)),encKeyBlock,crypto1,crypto2,hcrypto,gc_flag)
outf.write(newheader)
written+=len(newheader)
break
else:pass
outf.flush()
outf.close()
tfile=os.path.join(cachefolder, "remote_files.csv")
with open(tfile,'w') as csvfile:
csvfile.write("{}|{}|{}|{}|{}|{}|{}\n".format("step","filepath","size","targetsize","off1","off2","token"))
csvfile.write("{}|{}|{}|{}|{}|{}|{}\n".format(0,outfile,properheadsize+written,properheadsize,0,properheadsize,"False"))
k=0;l=0
for fi in files:
for j in files_list:
if j[0]==fi:
csvfile.write("{}|{}|{}|{}|{}|{}|{}\n".format(k+1,outfile,properheadsize+written,0xC00,(properheadsize+l*0xC00),(properheadsize+(l*0xC00)+0xC00),"False"))
off1=j[1]+0xC00
off2=j[2]
targetsize=j[3]-0xC00
URL='https://www.googleapis.com/drive/v3/files/'+remote.ID+'?alt=media'
token=remote.access_token
csvfile.write("{}|{}|{}|{}|{}|{}|{}\n".format(k+2,URL,remote.size,targetsize,off1,off2,token))
break
k+=2;l+=1
nspname="test.nsp"
try:
g=remote.name
g0=[pos for pos, char in enumerate(g) if char == '[']
g0=(g[0:g0[0]]).strip()
titleid=metadict['titleid']
titleversion=metadict['version']
ctype=metadict['ctype']
nspname=f"{g0} [{titleid}] [v{titleversion}] [{ctype}].nsp"
except:pass
return nspname
def gen_xci_parts(filepath,cachefolder=None,keepupd=False,id_target=False,keypatch=False,export_type='csv'):
if not os.path.exists(cachefolder):
os.makedirs(cachefolder)
else:
for f in os.listdir(cachefolder):
fp = os.path.join(cachefolder, f)
try:
shutil.rmtree(fp)
except OSError:
os.remove(fp)
files_list=sq_tools.ret_xci_offsets(filepath)
files=list();filesizes=list()
fplist=list()
for k in range(len(files_list)):
entry=files_list[k]
fplist.append(entry[0])
for i in range(len(files_list)):
entry=files_list[i]
cnmtfile=entry[0]
if cnmtfile.endswith('.cnmt.nca'):
f=squirrelXCI(filepath)
titleid,titleversion,base_ID,keygeneration,rightsId,RSV,RGV,ctype,metasdkversion,exesdkversion,hasHtmlManual,Installedsize,DeltaSize,ncadata=f.get_data_from_cnmt(cnmtfile)
f.flush()
f.close()
for j in range(len(ncadata)):
row=ncadata[j]
# print(row)
if row['NCAtype']!='Meta' and row['NCAtype']!='Program':
test1=str(row['NcaId'])+'.nca';test2=str(row['NcaId'])+'.ncz'
if test1 in fplist or test2 in fplist:
# print(str(row['NcaId'])+'.nca')
files.append(str(row['NcaId'])+'.nca')
filesizes.append(int(row['Size']))
elif row['NCAtype']=='Meta':
# print(str(row['NcaId'])+'.cnmt.nca')
files.append(str(row['NcaId'])+'.cnmt.nca')
filesizes.append(int(row['Size']))
for j in range(len(ncadata)):
row=ncadata[j]
# print(row)
if row['NCAtype']=='Program':
test1=str(row['NcaId'])+'.nca';test2=str(row['NcaId'])+'.ncz'
if test1 in fplist or test2 in fplist:
# print(str(row['NcaId'])+'.nca')
files.append(str(row['NcaId'])+'.nca')
filesizes.append(int(row['Size']))
f.flush()
f.close()
outheader = sq_tools.gen_nsp_header(files,filesizes)
properheadsize=len(outheader)
# print(properheadsize)
# print(bucketsize)
i=0;sum=properheadsize;
for file in files:
# print(file)
# print(filesizes[i])
if i<(len(files)-1):
sum+=filesizes[i]
i+=1
# print(sum)
# print(sum/bucketsize)
multiplier=math.ceil(sum/bucketsize)
# print(multiplier)
remainder = bucketsize*multiplier - sum
# print(bucketsize*multiplier)
xci=squirrelXCI(filepath)
outfile=os.path.join(cachefolder, "0")
written=0;
outf = open(outfile, 'w+b')
outf.write(outheader)
written+=len(outheader)
for fi in files:
for nspF in xci.hfs0:
if str(nspF._path)=="secure":
for nca in nspF:
if nca._path==fi:
crypto1=nca.header.getCryptoType()
crypto2=nca.header.getCryptoType2()
if crypto2>crypto1:
masterKeyRev=crypto2
if crypto2<=crypto1:
masterKeyRev=crypto1
crypto = aes128.AESECB(Keys.keyAreaKey(Keys.getMasterKeyIndex(masterKeyRev), nca.header.keyIndex))
hcrypto = aes128.AESXTS(uhx(Keys.get('header_key')))
gc_flag='00'*0x01
crypto1=nca.header.getCryptoType()
crypto2=nca.header.getCryptoType2()
if nca.header.getRightsId() != 0:
nca.rewind()
encKeyBlock = crypto.encrypt(titleKeyDec * 4)
if str(keypatch) != "False":
if keypatch < nca.header.getCryptoType2():
encKeyBlock,crypto1,crypto2=squirrelXCI.get_new_cryptoblock(nca, keypatch,encKeyBlock,t)
if nca.header.getRightsId() == 0:
nca.rewind()
encKeyBlock = nca.header.getKeyBlock()
if str(keypatch) != "False":
if keypatch < nca.header.getCryptoType2():
encKeyBlock,crypto1,crypto2=squirrelXCI.get_new_cryptoblock(nca, keypatch,encKeyBlock,t)
nca.rewind()
i=0
newheader=xci.get_newheader(nca,encKeyBlock,crypto1,crypto2,hcrypto,gc_flag)
outf.write(newheader)
written+=len(newheader)
nca.seek(0xC00)
if (str(nca.header.contentType) != 'Content.PROGRAM'):
data=nca.read()
nca.close()
outf.write(data)
written+=len(data)
else:
remainder = bucketsize*multiplier - written
data=nca.read(remainder)
nca.close()
outf.write(data)
written+=len(data)
break
else:pass
outf.close()
if export_type=='json':
files_json=os.path.join(cachefolder, "files.json")
d={}
d['0']={"step": 0,
"filepath":outfile ,
"size":( bucketsize*multiplier) ,
"targetsize":( bucketsize*multiplier) ,
"off1":0,
"off2":( bucketsize*multiplier)
}
for j in files_list:
if j[0]==files[-1]:
off1=j[1]
off2=j[2]
targetsize=j[3]
d['1']={"step": 1,
"filepath":filepath ,
"size":( os.path.getsize(filepath)) ,
"targetsize":targetsize,
"off1":off1,
"off2":off2
}
app_json = json.dumps(d, indent=1)
with open(files_json, 'w') as json_file:
json_file.write(app_json)
# print(os.path.getsize(filepath))
else:
for j in files_list:
if j[0]==files[-1]:
off1=j[1]
off2=j[2]
targetsize=j[3]
tfile=os.path.join(cachefolder, "files.csv")
i=0;
with open(tfile,'w') as csvfile:
if i==0:
csvfile.write("{}|{}|{}|{}|{}|{}\n".format("step","filepath","size","targetsize","off1","off2"))
i+=1
if i==1:
csvfile.write("{}|{}|{}|{}|{}|{}\n".format(0,outfile,( bucketsize*multiplier),( bucketsize*multiplier),0,( bucketsize*multiplier)))
i+=1
if i==2:
csvfile.write("{}|{}|{}|{}|{}|{}".format(1,filepath,( os.path.getsize(filepath)),targetsize,off1,off2))
i+=1
def gen_nsp_parts_spec1(filepath,target_cnmt=None,cachefolder=None,keypatch=False):
if keypatch!=False:
try:
keypatch=int(keypatch)
except: keypatch=False
if cachefolder==None:
cachefolder=os.path.join(ztools_dir, '_mtp_cache_')
if not os.path.exists(cachefolder):
os.makedirs(cachefolder)
else:
for f in os.listdir(cachefolder):
fp = os.path.join(cachefolder, f)
try:
shutil.rmtree(fp)
except OSError:
os.remove(fp)
files_list=sq_tools.ret_nsp_offsets(filepath)
files=list();filesizes=list()
fplist=list()
for k in range(len(files_list)):
entry=files_list[k]
fplist.append(entry[0])
if target_cnmt==None:
for i in range(len(files_list)):
entry=files_list[i]
cnmtfile=entry[0]
if cnmtfile.endswith('.cnmt.nca'):
target_cnmt=cnmtfile
break
for i in range(len(files_list)):
entry=files_list[i]
cnmtfile=entry[0]
if cnmtfile.endswith('.cnmt.nca') and target_cnmt==cnmtfile:
f=squirrelNSP(filepath)
titleid,titleversion,base_ID,keygeneration,rightsId,RSV,RGV,ctype,metasdkversion,exesdkversion,hasHtmlManual,Installedsize,DeltaSize,ncadata=f.get_data_from_cnmt(cnmtfile)
f.flush()
f.close()
for j in range(len(ncadata)):
row=ncadata[j]
# print(row)
if row['NCAtype']!='Meta' and row['NCAtype']!='Program':
test1=str(row['NcaId'])+'.nca';test2=str(row['NcaId'])+'.ncz'
if test1 in fplist:
files.append(str(row['NcaId'])+'.nca')
filesizes.append(int(row['Size']))
elif test2 in fplist:
files.append(str(row['NcaId'])+'.ncz')
for k in range(len(files_list)):
entry=files_list[k]
if entry[0]==test2:
filesizes.append(int(entry[3]))
break
for j in range(len(ncadata)):
row=ncadata[j]
if row['NCAtype']=='Meta':
# print(str(row['NcaId'])+'.cnmt.nca')
files.append(str(row['NcaId'])+'.cnmt.nca')
filesizes.append(int(row['Size']))
for j in range(len(ncadata)):
row=ncadata[j]
# print(row)
if row['NCAtype']=='Program':
test1=str(row['NcaId'])+'.nca';test2=str(row['NcaId'])+'.ncz'
if test1 in fplist:
files.append(str(row['NcaId'])+'.nca')
filesizes.append(int(row['Size']))
elif test2 in fplist:
files.append(str(row['NcaId'])+'.ncz')
for k in range(len(files_list)):
entry=files_list[k]
if entry[0]==test2:
filesizes.append(int(entry[3]))
break
break
f.flush()
f.close()
outheader = sq_tools.gen_nsp_header(files,filesizes)
properheadsize=len(outheader)
# print(properheadsize)
# print(bucketsize)
i=0;sum=properheadsize;
nsp=squirrelNSP(filepath)
outfile=os.path.join(cachefolder, "0")
outf = open(outfile, 'w+b')
outf.write(outheader)
written=0
for fi in files:
for nca in nsp:
if nca._path==fi:
nca=Nca(nca)
crypto1=nca.header.getCryptoType()
crypto2=nca.header.getCryptoType2()
if crypto2>crypto1:
masterKeyRev=crypto2
if crypto2<=crypto1:
masterKeyRev=crypto1
crypto = aes128.AESECB(Keys.keyAreaKey(Keys.getMasterKeyIndex(masterKeyRev), nca.header.keyIndex))
hcrypto = aes128.AESXTS(uhx(Keys.get('header_key')))
gc_flag='00'*0x01
crypto1=nca.header.getCryptoType()
crypto2=nca.header.getCryptoType2()
if nca.header.getRightsId() != 0:
nca.rewind()
if crypto2>crypto1:
masterKeyRev=crypto2
if crypto2<=crypto1:
masterKeyRev=crypto1
from mtp_tools import get_nca_ticket
check,titleKey=get_nca_ticket(filepath,fi)
if check==False:
sys.exit("Can't verify titleckey")
titleKeyDec = Keys.decryptTitleKey(titleKey, Keys.getMasterKeyIndex(int(masterKeyRev)))
encKeyBlock = crypto.encrypt(titleKeyDec * 4)
if str(keypatch) != "False":
t = tqdm(total=False, unit='B', unit_scale=False, leave=False)
if keypatch < nca.header.getCryptoType2():
encKeyBlock,crypto1,crypto2=squirrelNSP.get_new_cryptoblock(squirrelNSP,nca,keypatch,encKeyBlock,t)
t.close()
if nca.header.getRightsId() == 0:
nca.rewind()
encKeyBlock = nca.header.getKeyBlock()
if str(keypatch) != "False":
t = tqdm(total=False, unit='B', unit_scale=False, leave=False)
if keypatch < nca.header.getCryptoType2():
encKeyBlock,crypto1,crypto2=squirrelNSP.get_new_cryptoblock(squirrelNSP,nca,keypatch,encKeyBlock,t)
t.close()
nca.rewind()
i=0
newheader=nsp.get_newheader(nca,encKeyBlock,crypto1,crypto2,hcrypto,gc_flag)
outf.write(newheader)
written+=len(newheader)
nca.seek(0xC00)
break
else:pass
def gen_xci_parts_spec1(filepath,
target_cnmt=None,
cachefolder=None,
keypatch=False):
if keypatch != False:
try:
keypatch = int(keypatch)
except:
keypatch = False
if cachefolder == None:
cachefolder = os.path.join(ztools_dir, '_mtp_cache_')
if not os.path.exists(cachefolder):
os.makedirs(cachefolder)
else:
for f in os.listdir(cachefolder):
fp = os.path.join(cachefolder, f)
try:
shutil.rmtree(fp)
except OSError:
os.remove(fp)
files_list = sq_tools.ret_xci_offsets(filepath)
files = list()
filesizes = list()
fplist = list()
for k in range(len(files_list)):
entry = files_list[k]
fplist.append(entry[0])
if target_cnmt == None:
for i in range(len(files_list)):
entry = files_list[i]
cnmtfile = entry[0]
if cnmtfile.endswith('.cnmt.nca'):
target_cnmt = cnmtfile
break
for i in range(len(files_list)):
entry = files_list[i]
cnmtfile = entry[0]
if cnmtfile.endswith('.cnmt.nca') and target_cnmt == cnmtfile:
f = squirrelXCI(filepath)
titleid, titleversion, base_ID, keygeneration, rightsId, RSV, RGV, ctype, metasdkversion, exesdkversion, hasHtmlManual, Installedsize, DeltaSize, ncadata = f.get_data_from_cnmt(
cnmtfile)
f.flush()
f.close()
for j in range(len(ncadata)):
row = ncadata[j]
# print(row)
if row['NCAtype'] != 'Meta' and row['NCAtype'] != 'Program':
test1 = str(row['NcaId']) + '.nca'
test2 = str(row['NcaId']) + '.ncz'
if test1 in fplist:
files.append(str(row['NcaId']) + '.nca')
filesizes.append(int(row['Size']))
elif test2 in fplist:
files.append(str(row['NcaId']) + '.ncz')
for k in range(len(files_list)):
entry = files_list[k]
if entry[0] == test2:
filesizes.append(int(entry[3]))
break
for j in range(len(ncadata)):
row = ncadata[j]
if row['NCAtype'] == 'Meta':
# print(str(row['NcaId'])+'.cnmt.nca')
files.append(str(row['NcaId']) + '.cnmt.nca')
filesizes.append(int(row['Size']))
for j in range(len(ncadata)):
row = ncadata[j]
# print(row)
if row['NCAtype'] == 'Program':
test1 = str(row['NcaId']) + '.nca'
test2 = str(row['NcaId']) + '.ncz'
if test1 in fplist:
files.append(str(row['NcaId']) + '.nca')
filesizes.append(int(row['Size']))
elif test2 in fplist:
files.append(str(row['NcaId']) + '.ncz')
for k in range(len(files_list)):
entry = files_list[k]
if entry[0] == test2:
filesizes.append(int(entry[3]))
break
break
f.flush()
f.close()
outheader = sq_tools.gen_nsp_header(files, filesizes)
properheadsize = len(outheader)
# print(properheadsize)
# print(bucketsize)
i = 0
sum = properheadsize
xci = squirrelXCI(filepath)
outfile = os.path.join(cachefolder, "0")
outf = open(outfile, 'w+b')
outf.write(outheader)
written = 0
for fi in files:
for nspF in xci.hfs0:
if str(nspF._path) == "secure":
for nca in nspF:
if nca._path == fi:
nca = Nca(nca)
crypto1 = nca.header.getCryptoType()
crypto2 = nca.header.getCryptoType2()
if crypto2 > crypto1:
masterKeyRev = crypto2
if crypto2 <= crypto1:
masterKeyRev = crypto1
crypto = aes128.AESECB(
Keys.keyAreaKey(
Keys.getMasterKeyIndex(masterKeyRev),
nca.header.keyIndex))
hcrypto = aes128.AESXTS(uhx(Keys.get('header_key')))
gc_flag = '00' * 0x01
crypto1 = nca.header.getCryptoType()
crypto2 = nca.header.getCryptoType2()
if nca.header.getRightsId() != 0:
nca.rewind()
if crypto2 > crypto1:
masterKeyRev = crypto2
if crypto2 <= crypto1:
masterKeyRev = crypto1
from mtp_tools import get_nca_ticket
check, titleKey = get_nca_ticket(filepath, fi)
if check == False:
sys.exit("Can't verify titleckey")
titleKeyDec = Keys.decryptTitleKey(
titleKey,
Keys.getMasterKeyIndex(int(masterKeyRev)))
encKeyBlock = crypto.encrypt(titleKeyDec * 4)
if str(keypatch) != "False":
t = tqdm(total=False,
unit='B',
unit_scale=False,
leave=False)
if keypatch < nca.header.getCryptoType2():
encKeyBlock, crypto1, crypto2 = squirrelXCI.get_new_cryptoblock(
squirrelXCI, nca, keypatch,
encKeyBlock, t)
t.close()
if nca.header.getRightsId() == 0:
nca.rewind()
encKeyBlock = nca.header.getKeyBlock()
if str(keypatch) != "False":
t = tqdm(total=False,
unit='B',
unit_scale=False,
leave=False)
if keypatch < nca.header.getCryptoType2():
encKeyBlock, crypto1, crypto2 = squirrelXCI.get_new_cryptoblock(
squirrelXCI, nca, keypatch,
encKeyBlock, t)
t.close()
nca.rewind()
i = 0
newheader = xci.get_newheader(nca, encKeyBlock,
crypto1, crypto2,
hcrypto, gc_flag)
outf.write(newheader)
written += len(newheader)
nca.seek(0xC00)
break
else:
pass
xci.flush()
xci.close()
outf.flush()
outf.close()
tfile = os.path.join(cachefolder, "files.csv")
with open(tfile, 'w') as csvfile:
csvfile.write("{}|{}|{}|{}|{}|{}\n".format("step", "filepath", "size",
"targetsize", "off1",
"off2"))
csvfile.write("{}|{}|{}|{}|{}|{}\n".format(0, outfile,
properheadsize + written,
properheadsize, 0,
properheadsize))
k = 0
l = 0
for fi in files:
for j in files_list:
if j[0] == fi:
csvfile.write("{}|{}|{}|{}|{}|{}\n".format(
k + 1, outfile, properheadsize + written, 0xC00,
(properheadsize + l * 0xC00),
(properheadsize + (l * 0xC00) + 0xC00)))
off1 = j[1] + 0xC00
off2 = j[2]
targetsize = j[3] - 0xC00
csvfile.write("{}|{}|{}|{}|{}|{}\n".format(
k + 2, filepath, (os.path.getsize(filepath)),
targetsize, off1, off2))
break
k += 2
l += 1
nspname = "test.nsp"
try:
g = os.path.basename(filepath)
g0 = [pos for pos, char in enumerate(g) if char == '[']
g0 = (g[0:g0[0]]).strip()
nspname = f"{g0} [{titleid}] [v{titleversion}] [{ctype}].nsp"
except:
pass
return nspname
def gen_xci_parts_spec0(filepath,
target_cnmt=None,
cachefolder=None,
keypatch=False,
export_type='csv'):
if cachefolder == None:
cachefolder = os.path.join(ztools_dir, '_mtp_cache_')
if not os.path.exists(cachefolder):
os.makedirs(cachefolder)
else:
for f in os.listdir(cachefolder):
fp = os.path.join(cachefolder, f)
try:
shutil.rmtree(fp)
except OSError:
os.remove(fp)
program_name = None
files_list = sq_tools.ret_xci_offsets(filepath)
files = list()
filesizes = list()
fplist = list()
for k in range(len(files_list)):
entry = files_list[k]
fplist.append(entry[0])
if target_cnmt == None:
for i in range(len(files_list)):
entry = files_list[i]
cnmtfile = entry[0]
if cnmtfile.endswith('.cnmt.nca'):
target_cnmt = cnmtfile
break
for i in range(len(files_list)):
entry = files_list[i]
cnmtfile = entry[0]
if cnmtfile.endswith('.cnmt.nca') and target_cnmt == cnmtfile:
f = squirrelXCI(filepath)
titleid, titleversion, base_ID, keygeneration, rightsId, RSV, RGV, ctype, metasdkversion, exesdkversion, hasHtmlManual, Installedsize, DeltaSize, ncadata = f.get_data_from_cnmt(
cnmtfile)
f.flush()
f.close()
for j in range(len(ncadata)):
row = ncadata[j]
# print(row)
if row['NCAtype'] != 'Meta' and row['NCAtype'] != 'Program':
test1 = str(row['NcaId']) + '.nca'
test2 = str(row['NcaId']) + '.ncz'
if test1 in fplist or test2 in fplist:
# print(str(row['NcaId'])+'.nca')
if test1 in fplist:
files.append(str(row['NcaId']) + '.nca')
filesizes.append(int(row['Size']))
elif test2 in fplist:
files.append(str(row['NcaId']) + '.ncz')
for k in range(len(files_list)):
entry = files_list[k]
if entry[0] == test2:
filesizes.append(int(entry[3]))
break
for j in range(len(ncadata)):
row = ncadata[j]
if row['NCAtype'] == 'Meta':
# print(str(row['NcaId'])+'.cnmt.nca')
files.append(str(row['NcaId']) + '.cnmt.nca')
filesizes.append(int(row['Size']))
for j in range(len(ncadata)):
row = ncadata[j]
# print(row)
if row['NCAtype'] == 'Program':
test1 = str(row['NcaId']) + '.nca'
test2 = str(row['NcaId']) + '.ncz'
if test1 in fplist or test2 in fplist:
# print(str(row['NcaId'])+'.nca')
if test1 in fplist:
files.append(str(row['NcaId']) + '.nca')
filesizes.append(int(row['Size']))
elif test2 in fplist:
files.append(str(row['NcaId']) + '.ncz')
for k in range(len(files_list)):
entry = files_list[k]
if entry[0] == test2:
filesizes.append(int(entry[3]))
break
break
f.flush()
f.close()
outheader = sq_tools.gen_nsp_header(files, filesizes)
properheadsize = len(outheader)
# print(properheadsize)
# print(bucketsize)
i = 0
sum = properheadsize
for file in files:
# print(file)
# print(filesizes[i])
if i < (len(files) - 1):
sum += filesizes[i]
i += 1
# print(sum)
# print(sum/bucketsize)
multiplier = math.ceil(sum / bucketsize)
# print(multiplier)
remainder = bucketsize * multiplier - sum
# print(bucketsize*multiplier)
xci = squirrelXCI(filepath)
outfile = os.path.join(cachefolder, "0")
written = 0
outf = open(outfile, 'w+b')
outf.write(outheader)
written += len(outheader)
movoffset = 0
for fi in files:
for nspF in xci.hfs0:
if str(nspF._path) == "secure":
for nca in nspF:
if nca._path == fi:
nca = Nca(nca)
crypto1 = nca.header.getCryptoType()
crypto2 = nca.header.getCryptoType2()
if crypto2 > crypto1:
masterKeyRev = crypto2
if crypto2 <= crypto1:
masterKeyRev = crypto1
crypto = aes128.AESECB(
Keys.keyAreaKey(
Keys.getMasterKeyIndex(masterKeyRev),
nca.header.keyIndex))
hcrypto = aes128.AESXTS(uhx(Keys.get('header_key')))
gc_flag = '00' * 0x01
crypto1 = nca.header.getCryptoType()
crypto2 = nca.header.getCryptoType2()
if nca.header.getRightsId() != 0:
nca.rewind()
if crypto2 > crypto1:
masterKeyRev = crypto2
if crypto2 <= crypto1:
masterKeyRev = crypto1
from mtp_tools import get_nca_ticket
check, titleKey = get_nca_ticket(filepath, fi)
if check == False:
sys.exit("Can't verify titleckey")
titleKeyDec = Keys.decryptTitleKey(
titleKey,
Keys.getMasterKeyIndex(int(masterKeyRev)))
encKeyBlock = crypto.encrypt(titleKeyDec * 4)
if str(keypatch) != "False":
t = tqdm(total=False,
unit='B',
unit_scale=False,
leave=False)
if keypatch < nca.header.getCryptoType2():
encKeyBlock, crypto1, crypto2 = squirrelXCI.get_new_cryptoblock(
squirrelXCI, nca, keypatch,
encKeyBlock, t)
t.close()
if nca.header.getRightsId() == 0:
nca.rewind()
encKeyBlock = nca.header.getKeyBlock()
if str(keypatch) != "False":
t = tqdm(total=False,
unit='B',
unit_scale=False,
leave=False)
if keypatch < nca.header.getCryptoType2():
encKeyBlock, crypto1, crypto2 = squirrelXCI.get_new_cryptoblock(
squirrelXCI, nca, keypatch,
encKeyBlock, t)
t.close()
nca.rewind()
i = 0
newheader = xci.get_newheader(nca, encKeyBlock,
crypto1, crypto2,
hcrypto, gc_flag)
outf.write(newheader)
written += len(newheader)
nca.seek(0xC00)
movoffset += 0xC00
if (str(nca.header.contentType) != 'Content.PROGRAM'):
data = nca.read()
nca.close()
outf.write(data)
written += len(data)
break
else:
pass
xci.flush()
xci.close()
outf.close()
if export_type == 'json':
files_json = os.path.join(cachefolder, "files.json")
d = {}
d['0'] = {
"step": 0,
"filepath": outfile,
"size": (written),
"targetsize": (written),
"off1": 0,
"off2": (written)
}
for j in files_list:
if j[0] == files[-1]:
off1 = j[1] + 0xC00
off2 = j[2]
targetsize = j[3] - 0xC00
d['1'] = {
"step": 1,
"filepath": filepath,
"size": (os.path.getsize(filepath)),
"targetsize": targetsize,
"off1": off1,
"off2": off2
}
app_json = json.dumps(d, indent=1)
with open(files_json, 'w') as json_file:
json_file.write(app_json)
# print(os.path.getsize(filepath))
else:
for j in files_list:
if j[0] == files[-1]:
off1 = j[1] + 0xC00
off2 = j[2]
targetsize = j[3] - 0xC00
tfile = os.path.join(cachefolder, "files.csv")
i = 0
while True:
with open(tfile, 'w') as csvfile:
if i == 0:
csvfile.write("{}|{}|{}|{}|{}|{}\n".format(
"step", "filepath", "size", "targetsize", "off1",
"off2"))
i += 1
if i == 1:
csvfile.write("{}|{}|{}|{}|{}|{}\n".format(
0, outfile, os.path.getsize(outfile),
os.path.getsize(outfile), 0, os.path.getsize(outfile)))
i += 1
if i == 2:
csvfile.write("{}|{}|{}|{}|{}|{}".format(
1, filepath, (os.path.getsize(filepath)), targetsize,
off1, off2))
i += 1
break
nspname = "test.nsp"
try:
g = os.path.basename(filepath)
g0 = [pos for pos, char in enumerate(g) if char == '[']
g0 = (g[0:g0[0]]).strip()
nspname = f"{g0} [{titleid}] [v{titleversion}] [{ctype}].nsp"
except:
pass
return nspname
def gen_mxci_parts(input_files, cachefolder=None, keypatch=False):
from listmanager import calculate_name
if keypatch != False:
try:
keypatch = int(keypatch)
except:
keypatch = False
if cachefolder == None:
cachefolder = os.path.join(ztools_dir, '_mtp_cache_')
if not os.path.exists(cachefolder):
os.makedirs(cachefolder)
else:
for f in os.listdir(cachefolder):
fp = os.path.join(cachefolder, f)
try:
shutil.rmtree(fp)
except OSError:
os.remove(fp)
end_name, prlist = calculate_name(input_files, romanize=True, ext='.xci')
print(f"Calculated name {end_name}")
outheader, properheadsize, sz, files = gen_multi_file_header(
prlist, input_files)
properheadsize = len(outheader)
outfile = os.path.join(cachefolder, "0")
outf = open(outfile, 'w+b')
outf.write(outheader)
# print(properheadsize)
# print(bucketsize)
i = 0
sum = properheadsize
for fi in files:
for filepath in input_files:
if filepath.endswith('xci'):
xci = squirrelXCI(filepath)
written = 0
for nspF in xci.hfs0:
if str(nspF._path) == "secure":
for nca in nspF:
if nca._path == fi:
nca = Nca(nca)
crypto1 = nca.header.getCryptoType()
crypto2 = nca.header.getCryptoType2()
if crypto2 > crypto1:
masterKeyRev = crypto2
if crypto2 <= crypto1:
masterKeyRev = crypto1
crypto = aes128.AESECB(
Keys.keyAreaKey(
Keys.getMasterKeyIndex(masterKeyRev),
nca.header.keyIndex))
hcrypto = aes128.AESXTS(
uhx(Keys.get('header_key')))
gc_flag = '00' * 0x01
crypto1 = nca.header.getCryptoType()
crypto2 = nca.header.getCryptoType2()
if nca.header.getRightsId() != 0:
nca.rewind()
if crypto2 > crypto1:
masterKeyRev = crypto2
if crypto2 <= crypto1:
masterKeyRev = crypto1
from mtp_tools import get_nca_ticket
check, titleKey = get_nca_ticket(
filepath, fi)
if check == False:
sys.exit("Can't verify titleckey")
titleKeyDec = Keys.decryptTitleKey(
titleKey,
Keys.getMasterKeyIndex(
int(masterKeyRev)))
encKeyBlock = crypto.encrypt(titleKeyDec *
4)
if str(keypatch) != "False":
t = tqdm(total=False,
unit='B',
unit_scale=False,
leave=False)
if keypatch < nca.header.getCryptoType2(
):
encKeyBlock, crypto1, crypto2 = squirrelXCI.get_new_cryptoblock(
squirrelXCI, nca, keypatch,
encKeyBlock, t)
t.close()
if nca.header.getRightsId() == 0:
nca.rewind()
encKeyBlock = nca.header.getKeyBlock()
if str(keypatch) != "False":
t = tqdm(total=False,
unit='B',
unit_scale=False,
leave=False)
if keypatch < nca.header.getCryptoType2(
):
encKeyBlock, crypto1, crypto2 = squirrelXCI.get_new_cryptoblock(
squirrelXCI, nca, keypatch,
encKeyBlock, t)
t.close()
nca.rewind()
i = 0
newheader = xci.get_newheader(
nca, encKeyBlock, crypto1, crypto2,
hcrypto, gc_flag)
outf.write(newheader)
written += len(newheader)
nca.seek(0xC00)
break
else:
pass
xci.flush()
xci.close()
elif filepath.endswith('nsp'):
nsp = squirrelNSP(filepath)
written = 0
for nca in nsp:
if nca._path == fi:
nca = Nca(nca)
crypto1 = nca.header.getCryptoType()
crypto2 = nca.header.getCryptoType2()
if crypto2 > crypto1:
masterKeyRev = crypto2
if crypto2 <= crypto1:
masterKeyRev = crypto1
crypto = aes128.AESECB(
Keys.keyAreaKey(
Keys.getMasterKeyIndex(masterKeyRev),
nca.header.keyIndex))
hcrypto = aes128.AESXTS(uhx(Keys.get('header_key')))
gc_flag = '00' * 0x01
crypto1 = nca.header.getCryptoType()
crypto2 = nca.header.getCryptoType2()
if nca.header.getRightsId() != 0:
nca.rewind()
if crypto2 > crypto1:
masterKeyRev = crypto2
if crypto2 <= crypto1:
masterKeyRev = crypto1
from mtp_tools import get_nca_ticket
check, titleKey = get_nca_ticket(filepath, fi)
if check == False:
sys.exit("Can't verify titleckey")
titleKeyDec = Keys.decryptTitleKey(
titleKey,
Keys.getMasterKeyIndex(int(masterKeyRev)))
encKeyBlock = crypto.encrypt(titleKeyDec * 4)
if str(keypatch) != "False":
t = tqdm(total=False,
unit='B',
unit_scale=False,
leave=False)
if keypatch < nca.header.getCryptoType2():
encKeyBlock, crypto1, crypto2 = squirrelNSP.get_new_cryptoblock(
squirrelNSP, nca, keypatch,
encKeyBlock, t)
t.close()
if nca.header.getRightsId() == 0:
nca.rewind()
encKeyBlock = nca.header.getKeyBlock()
if str(keypatch) != "False":
t = tqdm(total=False,
unit='B',
unit_scale=False,
leave=False)
if keypatch < nca.header.getCryptoType2():
encKeyBlock, crypto1, crypto2 = squirrelNSP.get_new_cryptoblock(
squirrelNSP, nca, keypatch,
encKeyBlock, t)
t.close()
nca.rewind()
i = 0
newheader = nsp.get_newheader(nca, encKeyBlock,
crypto1, crypto2,
hcrypto, gc_flag)
outf.write(newheader)
written += len(newheader)
nca.seek(0xC00)
break
else:
pass
nsp.flush()
nsp.close()
outf.flush()
outf.close()
tfile = os.path.join(cachefolder, "files.csv")
with open(tfile, 'w') as csvfile:
csvfile.write("{}|{}|{}|{}|{}|{}\n".format("step", "filepath", "size",
"targetsize", "off1",
"off2"))
csvfile.write("{}|{}|{}|{}|{}|{}\n".format(0, outfile,
properheadsize + written,
properheadsize, 0,
properheadsize))
k = 0
l = 0
for fi in files:
for filepath in input_files:
if filepath.endswith('xci'):
files_list = sq_tools.ret_xci_offsets(filepath)
elif filepath.endswith('nsp'):
files_list = sq_tools.ret_nsp_offsets(filepath)
for j in files_list:
if j[0] == fi:
csvfile.write("{}|{}|{}|{}|{}|{}\n".format(
k + 1, outfile, properheadsize + written, 0xC00,
(properheadsize + l * 0xC00),
(properheadsize + (l * 0xC00) + 0xC00)))
off1 = j[1] + 0xC00
off2 = j[2]
targetsize = j[3] - 0xC00
csvfile.write("{}|{}|{}|{}|{}|{}\n".format(
k + 2, filepath, (os.path.getsize(filepath)),
targetsize, off1, off2))
break
k += 2
l += 1
return end_name
