def genAll(bip=False):
import random
import num.rand as rand
import system.address as address
import num.enc as enc
import encrypt.bip38 as bip38
import hashlib
genFile = open('allKeys', 'w')
genFile.close()
conn = db.open()
c = conn.cursor()
c.execute('select currency from eskimo_currencies order by currency;')
currencies = c.fetchall()
for cur in currencies:
c.execute('select v.version,v.prefix,v.length,c.id,c.longName from eskimo_versions as v inner join eskimo_currencies as c on c.version = v.id where c.currency=?;', (cur[0].upper(),))
version = c.fetchone()
if version is None:
continue
#randomly choose a prefix if multiples exist
prefixes = version[1].split('|')
prefix = prefixes[random.randint(0, (len(prefixes)-1))]
#generate the private and public keys
privateKey = rand.randomKey(random.getrandbits(512))
privK256 = enc.encode(privateKey, 256, 32)
WIF = address.privateKey2Wif(privateKey, version[0], prefix, version[2])
publicAddress = address.publicKey2Address(address.privateKey2PublicKey(privateKey), version[0], prefix, version[2])
if bip is True:
BIP = bip38.encrypt(privK256, publicAddress, 'biptest', 1)
privK, addresshash = bip38.decrypt(BIP, 'biptest', 1)
#decode the privK from base 256
privK = enc.decode(privK, 256)
#hash the address to check the decryption
addr = address.publicKey2Address(address.privateKey2PublicKey(privK), version[0], prefix, version[2])
fail = False
if hashlib.sha256(hashlib.sha256(addr).digest()).digest()[0:4] != addresshash:
fail = True
reason = 'Address Hash doesn\'t match'
if privK != privateKey:
fail = True
reason = 'Private Keys don\'t match'
BIPWIF = address.privateKey2Wif(privK, version[0], prefix, version[2])
with open('allKeys', 'a') as outfile:
outfile.write('####### ' + cur[0].upper() + ' - ' + version[4] + ' #######\n')
outfile.write('Address = ' + publicAddress + '\n')
outfile.write('WIF = ' + WIF + '\n')
if bip is True:
outfile.write('BIP = ' + BIP + '\n')
if fail is True:
outfile.write('BIP Failed - ' + reason + '\n')
else:
outfile.write('BIPWIF = ' + BIPWIF + '\n')
outfile.write('\n')
outfile.close()
db.close(conn)
return True
def generate(cur, bip=False):
"""
public and private key generator.
optional BIP0038 encryption
"""
#check that the given currency is in the system
conn = db.open()
c = conn.cursor()
#pull the version details from the database
c.execute('select v.version,v.prefix,v.length,c.id,c.longName,c.version from inuit_versions as v inner join inuit_currencies as c on c.version = v.id where c.currency=?;', (cur.upper(),))
version = c.fetchone()
if version is None:
print(cur.upper() + ' is not currently listed as a currency')
return False
#randomly choose a prefix if multiples exist
prefixes = version[1].split('|')
prefix = prefixes[random.randint(0, (len(prefixes)-1))]
#generate the private and public keys
privateKey = rand.randomKey(inp.keyboardEntropy())
privK256 = enc.encode(privateKey, 256, 32)
publicAddress = publicKey2Address(privateKey2PublicKey(privateKey), version[0], prefix, version[2])
#optional BIP0038 encryption
get.flushKeybuffer(get._Getch())
encrypt = 'y'
if encrypt == 'y':
bipPass1 = 'pass1'
bipPass2 = 'pass2'
while bipPass1 != bipPass2 or len(bipPass1) < 1:
bipPass1 = inp.secure_passphrase('Enter your BIP0038 passphrase')
bipPass2 = inp.secure_passphrase('Re-enter your passphrase to confirm')
if bipPass1 != bipPass2:
print('The passphrases entered did not match.')
elif len(bipPass1) < 1:
print('No passphrase was entered!')
reminder = raw_input('Enter an optional reminder for your password : '******'')
#print('Enter the number of rounds of encryption.')
#p = raw_input('A smaller number means quicker but less secure. (8) : ').strip()
#p = 8 if p == '' else int(p)
p = 8
privK = bip38.encrypt(privK256, publicAddress, bipPass1, p)
isBip = True
else:
privK = privateKey
isBip = False
#save details to the database
c.execute('insert into inuit_privK (privK, currency) values (?,?);', (str(privK).encode('base64','strict'), version[3]))
privKid = c.lastrowid
c.execute('insert into inuit_addresses (address, currency) values (?,?);', (publicAddress.encode('base64','strict'), version[3]))
addId = c.lastrowid
c.execute('insert into inuit_master (address, privK, version) values (?,?,?);', (addId, privKid, version[5]))
if isBip is True:
c.execute('insert into inuit_bip (privK, reminder, p) values (?,?,?);', (privKid, reminder, p))
db.close(conn)
print('')
print(version[4] + ' Address : ' + publicAddress)
return privK, publicAddress
def genBIPKey(passphrase, entropy='', privateKey=''):
"""
Generate a BIP38 private key + public addresses
"""
# generate the private and public keys
if privateKey == '':
privateKey = int(rand.randomKey(rand.entropy(entropy)))
privK256 = enc.encode(privateKey, 256, 32)
bPublicAddress, sPublicAddress = address.publicKey2Address(
address.privateKey2PublicKey(privateKey))
#BIP38 encryption
BIP = bip38.encrypt(privK256, bPublicAddress, sPublicAddress,
str(passphrase))
return BIP, bPublicAddress, sPublicAddress
def genBIPKey(currency, passphrase, entropy='', privateKey='', isCompressed=True):
"""
Generate a BIP38 privatekey + public address#
"""
#using the currencies.json file, get the currency data
with open('res/json/currencies.json', 'r') as dataFile:
currencies = json.load(dataFile)
for cur in currencies:
if cur['currency'] == currency:
break
#randomly choose a prefix if multiples exist
prefixes = cur['prefix'].split('|')
prefix = prefixes[random.randint(0, (len(prefixes) - 1))]
#generate the private and public keys
if privateKey == '':
privateKey = int(rand.randomKey(rand.entropy(entropy)))
privK256 = enc.encode(privateKey, 256, 32)
publicAddress = address.publicKey2Address(address.privateKey2PublicKey(privateKey, isCompressed), int(cur['version']), prefix, int(cur['length']))
#BIP38 encryption
BIP = bip38.encrypt(privK256, publicAddress, str(passphrase), 8)
return BIP, publicAddress
