EntityQ840661· pop 8· linked from 31 articlesCiphertext indistinguishabilitySign in to saveProperty of some cryptosystemsConnectionspublic-key cryptographyEntityencryptionEntitysymmetric-key algorithmEntitychosen-plaintext attackEntitychosen-ciphertext attackEntitySecure channelEntitygameEntityInternational Standard Book NumberEntitycryptocurrencyEntitycryptographyEntitydigital object identifierEntityTuring machineEntityransomwareEntityhash functionEntityinformation securityEntitydigital signatureEntitysteganographyEntitycryptanalysisEntitykeyEntityquantum cryptographyEntityCategoriesTheory of cryptography