def main():
try:
m = choose_mode()
dhkx.set_modp( m )
k = enter_kind()
p = enter_pwd( k )
a = cvt_pwd_to_n( k, p )
u = dhkx.make_pub( a )
g = format_62( u )
print()
print( 'Your public key:', g )
print( 'Its MD5:', md5( g ) )
print( 'Now send this key to your party.' )
print()
print( 'And receive a public key from your party.' )
f = clean( input( 'Enter it here: ' ) )
print( 'Its MD5:', md5( f ) )
b = parse_62( f )
c = dhkx.make_key( b, a )
s = format_62( c )
print()
print( 'Your common secret password:'******'Its MD5:', md5( s ) )
except EOFError:
pass # hide all output when exiting on ^C
def set_mode():
def choose_len():
m = (1536, 2048, 3072, 4096, 6144, 8192)
t = " 1 - 1536, 2 - 2048, 3 - 3072, 4 - 4096, 5 - 6144, 6 - 8192 [default]"
while "mode entering":
print( "Choose modulo length:" )
print( t )
k = input( "Enter number: " )
if len(k)==0: return 8192
if k in ("1","2","3","4","5", "6"): return m[int(k)-1]
if k.isdigit() and int(k) in m: return int(k)
dhkx.set_modp( choose_len() )
