419 search results - page 30 / 84 » From digital audiobook to secure digital multimedia-book |
191
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JOC
2007
15 years 6 months ago
2007
Signcryption is a public key or asymmetric cryptographic method that provides simultaneously both message confidentiality and unforgeability at a lower computational and communica...
128
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AMC
2005
15 years 6 months ago
2005
A multisignature scheme for specified group of verifiers needs a group of signers' cooperation to sign a message to a specified group of verifiers that must cooperate to check...
190
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EUROPKI
2009
Springer
15 years 4 months ago
2009
Springer
Current PKI-based email systems (such as X.509 S/MIME and PGP/ MIME) potentially enable a recipient to determine a name and organizational affiliation of the sender. This informati...
173
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SIGADA
2004
Springer
15 years 11 months ago
2004
Springer
Existing security models require that information of a given security level be prevented from “leaking” into lower-security information. High-security applications must be dem...
189
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SIGSOFT
2002
ACM
16 years 7 months ago
2002
ACM
Security is a very important issue in information processing, especially in open network environments like the Internet. The Common Criteria (CC) is the standard requirements cata...