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import sys
import Crypto.PublicKey.DSA
key = Crypto.PublicKey.DSA.construct((
# y
0x43E9162E224CBD1B66D7C27EB7E795392310B5E7AC6E0B1F60021F5E03F90E851CB7F76603FAE73907154371AE04EDBF0D9D557DF03488F34C18324B8DFEF5D2L,
# g
0x4D6DB63479E55D0BE31CF1BEA58AB9365FC5EA267FFCD8424B56390E6EE7DD9BF788F696EED8475516353E61F37B8441137FA4F8DC82A9F84FA52BCD37517C32L,
# p
0x8000011124427A59DC0AF8AC982B490C75B1B3E94042F50F500E0636391C6FCC8C13E628528B4B75E158618A34592D5A68CA684371F9678BBA54DD40C0020F25L,
# q
0x9B128544B02353FF961E1774D2FA94E52E078F5DL,
# x
0x991386B7B92C221E42B1386D61255F5C58FD79A7L,
))
if __name__ == '__main__':
# Running this script directly will generate a new key and print it out
from Crypto.PublicKey import DSA
from Crypto.Util.randpool import KeyboardRandomPool
pool = KeyboardRandomPool(numbytes = 64)
pool.randomize()
if len(sys.argv) == 2:
keylen = int(sys.argv[1])
elif len(sys.argv) == 1:
keylen = 512
else:
print >>sys.stderr, 'Usage: '+sys.argv[0]+' [keylen]'
sys.exit(1)
key = DSA.generate(keylen, pool.get_bytes, sys.stdout.write)
print "key = Crypto.PublicKey.DSA.construct(("
for field in key.keydata:
print " #", field
print " " + hex(getattr(key, field)) + ","
print '))'
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