mmgen/mmgen-wallet
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The original implementation of mmgen-passgen, using sha256x10(seed+id_str)

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Superseded by the current implementation using sha256x10(hmac(seed,id_str,hashlib.sha256))
This commit is contained in:
philemon 2017-07-07 16:09:28 +03:00
commit 85cf5b3cbb
Signed by untrusted user who does not match committer: mmgen
GPG key ID: 62DBE9E5212F05BE
19 changed files with 697 additions and 301 deletions
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24
test/gentest.py
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@ -121,8 +121,12 @@ if a and b:
gen_a = get_privhex2addr_f(generator=a)
gen_b = get_privhex2addr_f(generator=b)
compressed = False
for i in range(1,rounds+1):
qmsg_r('\rRound %s/%s ' % (i,rounds))
last_t = time.time()
for i in range(rounds):
if time.time() - last_t >= 0.1:
qmsg_r('\rRound %s/%s ' % (i+1,rounds))
last_t = time.time()
sec = hexlify(os.urandom(32))
wif = hex2wif(sec,compressed=compressed)
a_addr = gen_a(sec,compressed)
@ -132,6 +136,7 @@ if a and b:
match_error(sec,wif,a_addr,b_addr,a,b)
if a != 2 and b != 2:
compressed = not compressed
qmsg_r('\rRound %s/%s ' % (i+1,rounds))
qmsg(green(('\n','')[bool(opt.verbose)] + 'OK'))
elif a and not fh:
@ -139,24 +144,27 @@ elif a and not fh:
qmsg(green(m.format(g.key_generators[a-1])))
from mmgen.addr import get_privhex2addr_f
gen_a = get_privhex2addr_f(generator=a)
import time
start = time.time()
from struct import pack,unpack
seed = os.urandom(28)
print 'Incrementing key with each round'
print 'Starting key:', hexlify(seed+pack('I',0))
compressed = False
import time
start = last_t = time.time()
for i in range(rounds):
qmsg_r('\rRound %s/%s ' % (i+1,rounds))
if time.time() - last_t >= 0.1:
qmsg_r('\rRound %s/%s ' % (i+1,rounds))
last_t = time.time()
sec = hexlify(seed+pack('I',i))
wif = hex2wif(sec,compressed=compressed)
a_addr = gen_a(sec,compressed)
vmsg('\nkey: %s\naddr: %s\n' % (wif,a_addr))
if a != 2:
compressed = not compressed
elapsed = int(time.time() - start)
qmsg('')
qmsg('%s addresses generated in %s second%s' % (rounds,elapsed,('s','')[elapsed==1]))
qmsg_r('\rRound %s/%s ' % (i+1,rounds))
qmsg('\n{} addresses generated in {:.2f} seconds'.format(rounds,time.time()-start))
elif a and dump:
m = "Comparing output of address generator '{}' against wallet dump '{}'"
qmsg(green(m.format(g.key_generators[a-1],cmd_args[1])))