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Queensland Treasury Corporation
(7 results)-
Whitepapers
Ergodic Capacity of the Exponentially Correlated Slotted Amplify and Forward Relay Channel
March 12, 2012, 12:00am PDT
In this paper, the authors analyze the performance degradation of slotted amplify-and-forward protocol in wireless environments with high node density where the number of relays grows...
Provided by Queensland Treasury Corporation
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Whitepapers
Fully Private Revocable Predicate Encryption
August 18, 2012, 12:00am PDT
The authors introduce the concept of Revocable Predicate Encryption (RPE), which extends the previous PE setting with revocation support: private keys can be used to decrypt an RPE ciphertext only...
Provided by Queensland Treasury Corporation
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Whitepapers
Forward-Secure Hierarchical Predicate Encryption
July 17, 2012, 12:00am PDT
Secrecy of decryption keys is an important pre-requisite for security of any encryption scheme and compromised private keys must be immediately replaced. Forward Security (FS), introduced to...
Provided by Queensland Treasury Corporation
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Whitepapers
Publicly Verifiable Ciphertexts
June 22, 2012, 12:00am PDT
In many applications, where encrypted traffic flows from an open (public) domain to a protected (private) domain, there exists a gate-way that bridges the two domains and faithfully forwards the...
Provided by Queensland Treasury Corporation
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Whitepapers
Mitigating Sandwich Attacks against a Secure Key Management Scheme in Wireless Sensor Networks for PCS/SCADA
April 28, 2010, 12:00am PDT
Wireless Sensor Networks (WSNs) have a devastating security threat: node capture. The threat is so powerful that almost all existing key management protocols are helpless because it overthrows the...
Provided by Queensland Treasury Corporation
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Whitepapers
MASA: End-to-End Data Security in Sensor Networks Using a Mix of Asymmetric and Symmetric Approaches
October 9, 2008, 12:00am PDT
Wireless Sensor Networks (WSNs) are a new technology that is expected to be used increasingly in the near future due to its cheap cost and data processing ability. However, securing WSNs is a...
Provided by Queensland Treasury Corporation
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Whitepapers
A Forward & Backward Secure Key Management in Wireless Sensor Networks for PCS/SCADA
July 1, 2009, 12:00am PDT
Process Control Systems (PCSs) or Supervisory Control And Data Acquisition (SCADA) systems have recently been added to the already wide collection of Wireless Sensor Networks applications. The...
Provided by Queensland Treasury Corporation
-
Whitepapers
A Forward & Backward Secure Key Management in Wireless Sensor Networks for PCS/SCADA
July 1, 2009, 12:00am PDT
Process Control Systems (PCSs) or Supervisory Control And Data Acquisition (SCADA) systems have recently been added to the already wide collection of Wireless Sensor Networks applications. The...
Provided by Queensland Treasury Corporation
-
Whitepapers
MASA: End-to-End Data Security in Sensor Networks Using a Mix of Asymmetric and Symmetric Approaches
October 9, 2008, 12:00am PDT
Wireless Sensor Networks (WSNs) are a new technology that is expected to be used increasingly in the near future due to its cheap cost and data processing ability. However, securing WSNs is a...
Provided by Queensland Treasury Corporation
-
Whitepapers
Mitigating Sandwich Attacks against a Secure Key Management Scheme in Wireless Sensor Networks for PCS/SCADA
April 28, 2010, 12:00am PDT
Wireless Sensor Networks (WSNs) have a devastating security threat: node capture. The threat is so powerful that almost all existing key management protocols are helpless because it overthrows the...
Provided by Queensland Treasury Corporation
-
Whitepapers
Publicly Verifiable Ciphertexts
June 22, 2012, 12:00am PDT
In many applications, where encrypted traffic flows from an open (public) domain to a protected (private) domain, there exists a gate-way that bridges the two domains and faithfully forwards the...
Provided by Queensland Treasury Corporation
-
Whitepapers
Forward-Secure Hierarchical Predicate Encryption
July 17, 2012, 12:00am PDT
Secrecy of decryption keys is an important pre-requisite for security of any encryption scheme and compromised private keys must be immediately replaced. Forward Security (FS), introduced to...
Provided by Queensland Treasury Corporation
-
Whitepapers
Fully Private Revocable Predicate Encryption
August 18, 2012, 12:00am PDT
The authors introduce the concept of Revocable Predicate Encryption (RPE), which extends the previous PE setting with revocation support: private keys can be used to decrypt an RPE ciphertext only...
Provided by Queensland Treasury Corporation
-
Whitepapers
Ergodic Capacity of the Exponentially Correlated Slotted Amplify and Forward Relay Channel
March 12, 2012, 12:00am PDT
In this paper, the authors analyze the performance degradation of slotted amplify-and-forward protocol in wireless environments with high node density where the number of relays grows...
Provided by Queensland Treasury Corporation
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