pksig_schnorr91

class pksig_schnorr91.SchnorrSig

Bases: charm.toolbox.PKSig.PKSig

>>> from charm.core.math.integer import integer
>>> p = integer(156816585111264668689583680968857341596876961491501655859473581156994765485015490912709775771877391134974110808285244016265856659644360836326566918061490651852930016078015163968109160397122004869749553669499102243382571334855815358562585736488447912605222780091120196023676916968821094827532746274593222577067)
>>> q = integer(78408292555632334344791840484428670798438480745750827929736790578497382742507745456354887885938695567487055404142622008132928329822180418163283459030745325926465008039007581984054580198561002434874776834749551121691285667427907679281292868244223956302611390045560098011838458484410547413766373137296611288533)    
>>> pksig = SchnorrSig()
>>> pksig.params(p, q)
>>> (public_key, secret_key) = pksig.keygen()
>>> msg = "hello world."
>>> signature = pksig.sign(public_key, secret_key, msg)
>>> pksig.verify(public_key, signature, msg)
True

keygen()

params(p=0, q=0, bits=1024)

sign(pk, x, M)

verify(pk, sig, M)