| skipped 1979 lines |
| 1980 | 1980 | | if not iter_count: # if this is a v0.0 wallet |
| 1981 | 1981 | | # The likelihood of of finding a valid encrypted blockchain wallet (even at its minimum length |
| 1982 | 1982 | | # of about 500 bytes) with less than 7.4 bits of entropy per byte is less than 1 in 10^6 |
| 1983 | | - | # (decreased test below to 7.3 after being shown a wallet with just under 7.4 entropy bits) |
| | 1983 | + | # (decreased test below to 7.2 after being shown a wallet with just under 7.4 entropy bits) |
| 1984 | 1984 | | entropy_bits = est_entropy_bits(data) |
| 1985 | | - | if entropy_bits < 7.3: |
| | 1985 | + | if entropy_bits < 7.2: |
| 1986 | 1986 | | raise ValueError("Doesn't look random enough to be an encrypted Blockchain wallet (only {:.1f} bits of entropy per byte)".format(entropy_bits)) |
| 1987 | 1987 | | |
| 1988 | 1988 | | return data, iter_count # iter_count == 0 for v0 wallets |
| skipped 3634 lines |
Tim Godfrey
committed
with
Christopher Gurnee
7 years ago
1 parent d13aedbd