Securely obfuscating re-encryption

Journal of Cryptology

Volumn 24, Issue 4, 2011, Pages 694-719

  Hohenberger, Susan ^a   Rothblum, Guy N ^b   Shelat, Abhi ^c   Vaikuntanathan, Vinod ^d  

^a JOHNS HOPKINS UNIVERSITY   (United States)

^b PRINCETON UNIVERSITY   (United States)

^c UNIVERSITY OF VIRGINIA   (United States)

^d MICROSOFT RESEARCH   (United States)

Author keywords

Obfuscation; Re encryption

Indexed keywords

CIPHERTEXTS; IMPOSSIBILITY RESULTS; OBFUSCATION; POINT FUNCTIONS; PUBLIC KEYS; RE-ENCRYPTION; SECURITY-AWARE; THE STANDARD MODEL;

COMPUTATION THEORY;

CRYPTOGRAPHY;

EID: 80053053819     PISSN: 09332790     EISSN: 14321378     Source Type: Journal    
DOI: 10.1007/s00145-010-9077-7     Document Type: Article

References (20)

1. G. Ateniese K. Fu M. Green S. Hohenberger 2006 Improved proxy re-encryption schemes with applications to secure distributed storage ACM Trans. Inf. Syst. Secur. 9 1 1 30 10.1145/1127345.1127346
2. B. Barak, O. Goldreich, R. Impagliazzo, S. Rudich, A. Sahai, S.P. Vadhan, K. Yang, On the (im)possibility of obfuscating programs, in Advances in Cryptology-CRYPTO'01, ed. by J. Kilian. Lecture Notes in Computer Science, vol. 2139 (Springer, Berlin, 2001), pp. 1-18 (Pubitemid 33317905)
3. M. Blaze, M. Strauss, Atomic proxy cryptography. Technical report, AT&T Research (1997)
4. M. Blaze, G. Bleumer, M. Strauss, Divertible protocols and atomic proxy cryptography, in Advances in Cryptology-EUROCRYPT'98, ed. by K. Nyberg. Lecture Notes in Computer Science, vol. 1403 (Springer, Berlin, 1998), pp. 127-144 (Pubitemid 128081481)
5. D. Boneh, X. Boyen, H. Shacham, Short group signatures, in Advances in Cryptology-CRYPTO'04, ed. by M.K. Franklin. Lecture Notes in Computer Science, vol. 3152 (Springer, Berlin, 2004), pp. 41-55
6. D. Boneh, A. Sahai, B. Waters, Fully collusion resistant traitor tracing with short ciphertexts and private keys, in Advances in Cryptology-EUROCRYPT'06, ed. by S. Vaudenay. Lecture Notes in Computer Science, vol. 4004 (Springer, Berlin, 2006), pp. 573-592 (Pubitemid 44072262)
7. R. Canetti, Towards realizing random oracles: Hash functions that hide all partial information, in Advances in Cryptology-CRYPTO'97, ed. by B.S. Kaliski Jr. Lecture Notes in Computer Science, vol. 1294 (Springer, Berlin, 1997), pp. 455-469 (Pubitemid 127112572)
8. R. Canetti, D. Micciancio, O. Reingold, Perfectly one-way probabilistic hash functions (preliminary version), in 30th Symposium on Theory of Computing (STOC) (ACM, New York, 1998), pp. 131-140
9. Y. Dodis, A. Ivan, Proxy cryptography revisited, in 10th Network and Distributed System Security Symposium (NDSS), ed. by V. Gligor, M. Reiter. The Internet Society (2003)
10. Y. Dodis, A. Smith, Correcting errors without leaking partial information, in 37th ACM Symposium on Theory of Computing (STOC), ed. by H.N. Gabow, R. Fagin. (ACM, New York, 2005), pp. 654-663 (Pubitemid 43098639)
11. S.D. Galbraith, K.G. Paterson, N.P. Smart, Pairings for cryptographers. Cryptology ePrint Archive: Report 2006/165 (2006)
12. S. Goldwasser, Y.T. Kalai, On the impossibility of obfuscation with auxiliary input, in 46th IEEE Symposium on Foundations of Computer Science (FOCS), ed. by É. Tardos. (IEEE Comput. Soc., Los Alamitos, 2005), pp. 553-562 (Pubitemid 44375765)
13. S. Goldwasser S. Micali 1984 Probabilistic encryption J. Comput. Syst. Sci. 28 2 270 299 760548 0563.94013 10.1016/0022-0000(84)90070-9 (Pubitemid 14586283)
14. S. Hada, Zero-knowledge and code obfuscation, in Advances in Cryptology-ASIACRYPT'00, ed. by T. Okamoto. Lecture Notes in Computer Science, vol. 1976 (Springer, Berlin, 2000), pp. 443-457
15. D. Hofheinz, J. Malone-Lee, M. Stam, Obfuscation for cryptographic purposes, in 4th Theory of Cryptography Conference (TCC), ed. by S.P. Vadhan. Lecture Notes in Computer Science, vol. 4392 (Springer, Berlin, 2007), pp. 214-232
16. M. Mambo E. Okamoto 1997 Proxy cryptosystems: Delegation of the power to decrypt ciphertexts IEICE Trans. Fundam. Electron. Commun. Comput. Sci. E80-A 1 54 63
17. R. Pass, Personal Communication (2006)
18. T. Smith, DVD Jon: buy DRM-less Tracks from Apple iTunes, 18 March, 2005. http://www.theregister.co.uk/2005/03/18/itunes-pymusique
19. L.G. Valiant 1984 A theory of the learnable Commun. ACM 27 11 1134 1142 0587.68077 10.1145/1968.1972 (Pubitemid 15425292)
20. H. Wee, On obfuscating point functions, in 37th ACM Symposium on Theory of Computing (STOC), ed. by H.N. Gabow, R. Fagin. (ACM, New York, 2005), pp. 523-532 (Pubitemid 43098625)