2108 search results - page 105 / 422 » Encrypted |
119
click to vote
ISCAS
2006
IEEE
15 years 9 months ago
2006
IEEE
— Symmetric-key block ciphers are often used to provide data confidentiality with low complexity, especially in the case of dedicated hardware implementations. IDEA NXT is a nov...
133
click to vote
AINA
2005
IEEE
15 years 9 months ago
2005
IEEE
Based on the factorization problem, a modified (t, n) threshold group-oriented scheme with message recovery is proposed. In the proposed scheme, any combination of more than t mem...
133
click to vote
NDSS
2005
IEEE
15 years 8 months ago
2005
IEEE
In 1998, Blaze, Bleumer, and Strauss proposed an application called atomic proxy re-encryption, in which a semi-trusted proxy converts a ciphertext for Alice into a ciphertext for...
117
click to vote
STORAGESS
2005
ACM
15 years 8 months ago
2005
ACM
Database outsourcing is becoming increasingly popular introducing a new paradigm, called database-as-a-service (DAS), where an organization’s database is stored at an external s...
110
click to vote
CRYPTO
2005
Springer
15 years 8 months ago
2005
Springer
We describe two new public key broadcast encryption systems for stateless receivers. Both systems are fully secure against any number of colluders. In our first construction both...