CRYPTO '93 Proceedings of the 13th annual international cryptology conference on Advances in cryptology
Modern computer algebra
Light Weight Broadcast Exclusion Using Secret Sharing
ACISP '00 Proceedings of the 5th Australasian Conference on Information Security and Privacy
Efficient Trace and Revoke Schemes
FC '00 Proceedings of the 4th International Conference on Financial Cryptography
A Public-Key Traitor Tracing Scheme with Revocation Using Dynamic Shares
PKC '01 Proceedings of the 4th International Workshop on Practice and Theory in Public Key Cryptography: Public Key Cryptography
Public Key Trace and Revoke Scheme Secure against Adaptive Chosen Ciphertext Attack
PKC '03 Proceedings of the 6th International Workshop on Theory and Practice in Public Key Cryptography: Public Key Cryptography
CRYPTO '89 Proceedings of the 9th Annual International Cryptology Conference on Advances in Cryptology
Scalable public-key tracing and revoking
Proceedings of the twenty-second annual symposium on Principles of distributed computing
Kleptographic Weaknesses in Benaloh-Tuinstra Protocol
ICSNC '06 Proceedings of the International Conference on Systems and Networks Communication
EUROCRYPT'97 Proceedings of the 16th annual international conference on Theory and application of cryptographic techniques
Efficient algorithms for solving overdefined systems of multivariate polynomial equations
EUROCRYPT'00 Proceedings of the 19th international conference on Theory and application of cryptographic techniques
Practical pay-TV scheme using traitor tracing scheme for multiple channels
WISA'04 Proceedings of the 5th international conference on Information Security Applications
Efficient broadcast encryption using multiple interpolation methods
ICISC'04 Proceedings of the 7th international conference on Information Security and Cryptology
Anonymous distribution of encryption keys in cellular broadcast systems
MADNES'05 Proceedings of the First international conference on Secure Mobile Ad-hoc Networks and Sensors
Privacy in encrypted content distribution using private broadcast encryption
FC'06 Proceedings of the 10th international conference on Financial Cryptography and Data Security
Strongly unforgeable signatures based on computational diffie-hellman
PKC'06 Proceedings of the 9th international conference on Theory and Practice of Public-Key Cryptography
Coalition resistant anonymous broadcast encryption scheme based on PUF
TRUST'11 Proceedings of the 4th international conference on Trust and trustworthy computing
Outsider-Anonymous broadcast encryption with sublinear ciphertexts
PKC'12 Proceedings of the 15th international conference on Practice and Theory in Public Key Cryptography
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We introduce a scheme for anonymous user exclusion in an encrypted broadcast communication. It allows a broadcaster to change the transmission key with a single message broadcasted to N users so that all but z excluded users can retrieve the new key, and volume of the message is O(z). Our scheme is based on Shamir's secret sharing method based on polynomials with dynamic coefficients and shares that evolve in time. No explicit ID's and pseudonyms are used.