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_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