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- Threshold_cryptosystem abstract "In cryptography, a cryptosystem is called a "threshold cryptosystem", if in order to decrypt an encrypted message a number of parties exceeding a threshold is required to cooperate in the decryption protocol. The message is encrypted using a public key and the corresponding private key is shared among the participating parties. Let be the number of parties. Such a system is called (t,n)-threshold, if at least t of these parties can efficiently decrypt the ciphertext, while less than t have no useful information. Similarly it is possible to define (t,n)-threshold signature scheme, where at least t parties are required for creating a signature. Threshold versions of encryption schemes can be built for many public encryption schemes. The natural goal of such schemes is to be as secure as the original scheme. Such threshold versions have been defined for: RSA Pallier cryptosystem Damgård–Jurik cryptosystem ElGamal↑ ↑".
- Threshold_cryptosystem wikiPageID "6866642".
- Threshold_cryptosystem wikiPageRevisionID "581166344".
- Threshold_cryptosystem hasPhotoCollection Threshold_cryptosystem.
- Threshold_cryptosystem subject Category:Public-key_cryptography.
- Threshold_cryptosystem comment "In cryptography, a cryptosystem is called a "threshold cryptosystem", if in order to decrypt an encrypted message a number of parties exceeding a threshold is required to cooperate in the decryption protocol. The message is encrypted using a public key and the corresponding private key is shared among the participating parties. Let be the number of parties.".
- Threshold_cryptosystem label "Criptografía con umbral".
- Threshold_cryptosystem label "Kryptosystem progowy".
- Threshold_cryptosystem label "Threshold cryptosystem".
- Threshold_cryptosystem sameAs Criptografía_con_umbral.
- Threshold_cryptosystem sameAs Kryptosystem_progowy.
- Threshold_cryptosystem sameAs m.0gtbl8.
- Threshold_cryptosystem sameAs Q5668690.
- Threshold_cryptosystem sameAs Q5668690.
- Threshold_cryptosystem wasDerivedFrom Threshold_cryptosystem?oldid=581166344.
- Threshold_cryptosystem isPrimaryTopicOf Threshold_cryptosystem.