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118
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ACNS
2006
Springer
15 years 10 months ago
2006
Springer
A coupon is an electronic data that represents the right to access a service provided by a service provider (e.g. gift certificates or movie tickets). Recently, a privacyprotectin...
148
Voted
WPES
2004
ACM
15 years 9 months ago
2004
ACM
Quite often on the Internet, cryptography is used to protect private, personal communications. However, most commonly, systems such as PGP are used, which use long-lived encryptio...
131
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WPES
2004
ACM
15 years 9 months ago
2004
ACM
In an open environment such as the Internet, the decision to collaborate with a stranger (e.g., by granting access to a resource) is often based on the characteristics (rather tha...
130
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EUROPKI
2004
Springer
15 years 9 months ago
2004
Springer
Despite a legal framework being in place for several years, the market share of qualified electronic signatures is disappointingly low. Mobile Signatures provide a new and promisin...
133
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ICNP
2003
IEEE
15 years 9 months ago
2003
IEEE
Peer-to-peer systems enable efficient resource aggregation and are inherently scalable since they do not depend on any centralized authority. However, lack of a centralized autho...