def read_wallet_file_data(self, filename):
self.path = None
self.index_cache = [[0, 0]] * self.max_mix_depth
path = os.path.join('wallets', filename)
if not os.path.isfile(path):
if get_network() == 'testnet':
debug(
'filename interpreted as seed, only available in testnet because this probably has lower entropy'
)
return filename
else:
raise IOError('wallet file not found')
self.path = path
fd = open(path, 'r')
walletfile = fd.read()
fd.close()
walletdata = json.loads(walletfile)
if walletdata['network'] != get_network():
print 'wallet network(%s) does not match joinmarket configured network(%s)' % (
walletdata['network'], get_network())
sys.exit(0)
if 'index_cache' in walletdata:
self.index_cache = walletdata['index_cache']
decrypted = False
while not decrypted:
password = getpass.getpass('Enter wallet decryption passphrase: ')
password_key = btc.bin_dbl_sha256(password)
encrypted_seed = walletdata['encrypted_seed']
try:
decrypted_seed = slowaes.decryptData(
password_key, encrypted_seed.decode('hex')).encode('hex')
#there is a small probability of getting a valid PKCS7 padding
#by chance from a wrong password; sanity check the seed length
if len(decrypted_seed) == 32:
decrypted = True
else:
raise ValueError
except ValueError:
print 'Incorrect password'
decrypted = False
if self.storepassword:
self.password_key = password_key
self.walletdata = walletdata
if 'imported_keys' in walletdata:
for epk_m in walletdata['imported_keys']:
privkey = slowaes.decryptData(
password_key,
epk_m['encrypted_privkey'].decode('hex')).encode('hex')
privkey = btc.encode_privkey(privkey, 'hex_compressed')
if epk_m['mixdepth'] not in self.imported_privkeys:
self.imported_privkeys[epk_m['mixdepth']] = []
self.addr_cache[btc.privtoaddr(privkey, get_p2pk_vbyte())] = (
epk_m['mixdepth'], -1,
len(self.imported_privkeys[epk_m['mixdepth']]))
self.imported_privkeys[epk_m['mixdepth']].append(privkey)
return decrypted_seed
def read_wallet_file_data(self, filename):
self.path = None
self.index_cache = [[0, 0]]*self.max_mix_depth
path = os.path.join('wallets', filename)
if not os.path.isfile(path):
if get_network() == 'testnet':
debug('filename interpreted as seed, only available in testnet because this probably has lower entropy')
return filename
else:
raise IOError('wallet file not found')
self.path = path
fd = open(path, 'r')
walletfile = fd.read()
fd.close()
walletdata = json.loads(walletfile)
if walletdata['network'] != get_network():
print 'wallet network(%s) does not match joinmarket configured network(%s)' % (
walletdata['network'], get_network())
sys.exit(0)
if 'index_cache' in walletdata:
self.index_cache = walletdata['index_cache']
decrypted = False
while not decrypted:
password = getpass.getpass('Enter wallet decryption passphrase: ')
password_key = btc.bin_dbl_sha256(password)
encrypted_seed = walletdata['encrypted_seed']
try:
decrypted_seed = slowaes.decryptData(password_key, encrypted_seed
.decode('hex')).encode('hex')
#there is a small probability of getting a valid PKCS7 padding
#by chance from a wrong password; sanity check the seed length
if len(decrypted_seed) == 32:
decrypted = True
else:
raise ValueError
except ValueError:
print 'Incorrect password'
decrypted = False
if self.storepassword:
self.password_key = password_key
self.walletdata = walletdata
if 'imported_keys' in walletdata:
for epk_m in walletdata['imported_keys']:
privkey = slowaes.decryptData(password_key, epk_m['encrypted_privkey']
.decode('hex')).encode('hex')
privkey = btc.encode_privkey(privkey, 'hex_compressed')
if epk_m['mixdepth'] not in self.imported_privkeys:
self.imported_privkeys[epk_m['mixdepth']] = []
self.addr_cache[btc.privtoaddr(privkey, get_p2pk_vbyte())] = (epk_m['mixdepth'],
-1, len(self.imported_privkeys[epk_m['mixdepth']]))
self.imported_privkeys[epk_m['mixdepth']].append(privkey)
return decrypted_seed
def get_seed(self, seedarg):
self.path = None
self.index_cache = [[0, 0]]*self.max_mix_depth
path = os.path.join('wallets', seedarg)
if not os.path.isfile(path):
if get_network() == 'testnet':
debug('seedarg interpreted as seed, only available in testnet because this probably has lower entropy')
return seedarg
else:
raise IOError('wallet file not found')
#debug('seedarg interpreted as wallet file name')
self.path = path
fd = open(path, 'r')
walletfile = fd.read()
fd.close()
walletdata = json.loads(walletfile)
if walletdata['network'] != get_network():
print 'wallet network(%s) does not match joinmarket configured network(%s)' % (
walletdata['network'], get_network())
sys.exit(0)
if 'index_cache' in walletdata:
self.index_cache = walletdata['index_cache']
decrypted = False
while not decrypted:
password = getpass.getpass('Enter wallet decryption passphrase: ')
password_key = btc.bin_dbl_sha256(password)
encrypted_seed = walletdata['encrypted_seed']
try:
decrypted_seed = slowaes.decryptData(password_key, encrypted_seed
.decode('hex')).encode('hex')
decrypted = True
except ValueError:
print 'Incorrect password'
decrypted = False
return decrypted_seed
def get_seed(self, seedarg):
self.path = None
self.index_cache = [[0, 0]]*self.max_mix_depth
path = os.path.join('wallets', seedarg)
if not os.path.isfile(path):
if get_network() == 'testnet':
debug('seedarg interpreted as seed, only available in testnet because this probably has lower entropy')
return seedarg
else:
raise IOError('wallet file not found')
#debug('seedarg interpreted as wallet file name')
self.path = path
fd = open(path, 'r')
walletfile = fd.read()
fd.close()
walletdata = json.loads(walletfile)
if walletdata['network'] != get_network():
print 'wallet network(%s) does not match joinmarket configured network(%s)' % (
walletdata['network'], get_network())
sys.exit(0)
if 'index_cache' in walletdata:
self.index_cache = walletdata['index_cache']
decrypted = False
while not decrypted:
password = getpass.getpass('Enter wallet decryption passphrase: ')
password_key = btc.bin_dbl_sha256(password)
encrypted_seed = walletdata['encrypted_seed']
try:
decrypted_seed = slowaes.decryptData(password_key, encrypted_seed
.decode('hex')).encode('hex')
decrypted = True
except ValueError:
print 'Incorrect password'
decrypted = False
return decrypted_seed
def get_seed(self, seedarg):
self.path = None
self.index_cache = [[0, 0]] * self.max_mix_depth
path = os.path.join("wallets", seedarg)
if not os.path.isfile(path):
if get_network() == "testnet":
debug("seedarg interpreted as seed, only available in testnet because this probably has lower entropy")
return seedarg
else:
raise IOError("wallet file not found")
# debug('seedarg interpreted as wallet file name')
self.path = path
fd = open(path, "r")
walletfile = fd.read()
fd.close()
walletdata = json.loads(walletfile)
if walletdata["network"] != get_network():
print "wallet network(%s) does not match joinmarket configured network(%s)" % (
walletdata["network"],
get_network(),
)
sys.exit(0)
if "index_cache" in walletdata:
self.index_cache = walletdata["index_cache"]
decrypted = False
while not decrypted:
password = getpass.getpass("Enter wallet decryption passphrase: ")
password_key = btc.bin_dbl_sha256(password)
encrypted_seed = walletdata["encrypted_seed"]
try:
decrypted_seed = slowaes.decryptData(password_key, encrypted_seed.decode("hex")).encode("hex")
# there is a small probability of getting a valid PKCS7 padding
# by chance from a wrong password; sanity check the seed length
if len(decrypted_seed) == 32:
decrypted = True
else:
raise ValueError
except ValueError:
print "Incorrect password"
decrypted = False
return decrypted_seed
def decrypt(self, enc):
return slowaes.decryptData(self.key, enc)
