IBSig

Base class for identity-based signatures

Notes: This class implements an interface for a standard identity-based signatures scheme.

Identity-based signatures consists of four algorithms: (setup, keygen, sign and verify).

class IBSig.IBSig

Bases: charm.toolbox.schemebase.SchemeBase

checkProperty(schemeObj, _reqProps)

getProperty()

keygen(msk, ID)

printProperties()

setProperty(secDef=None, assumption=None, messageSpace=None, secModel=None, **kwargs)

setup()

sign(pk, sk, M)

updateProperty(scheme, secDef=None, assumption=None, messageSpace=None, secModel=None, **kwargs)

verify(pk, M, sig)