EntityQ2355810· pop 5· linked from 10 articlesHard-core predicateSign in to saveconcept in cryptographyConnectionsone-way functionEntityWayback MachineEntitycryptographyEntityvector spaceEntityinformation theoryEntityinjectionEntityRSAEntityimageEntityShafrira GoldwasserEntityinner product spaceEntitypredicateEntityJacobi symbolEntityLeonid LevinEntityBPPEntitycryptographically secure pseudo-random number generatorEntityOded GoldreichEntitysemantic securityEntitynegligible functionEntityJohan HåstadEntityHadamard codeEntityCategoriesPseudorandomnessTheory of cryptography