Anh

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5 Questions

votes activity newest

2	What are the cryptographic assumptions in the Dolev Yao model?
2	Security model for privacy-preserving aggregation scheme.
2	Why are protocols often proven secure under the random oracle model instead of a hash assumption?
2	The security proof for Key Policy Attribute Based Encryption
0	Why is proof-by-reduction needed (for Elgamal proof of security, for example)?

56 Reputation

+10	What are monotonic and non monotonic access structures in ABE ?
+10	Security model for privacy-preserving aggregation scheme.
+13	What are the cryptographic assumptions in the Dolev Yao model?
+5	Why are protocols often proven secure under the random oracle model instead of a hash assumption?

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2 Answers

votes activity newest

1	What are monotonic and non monotonic access structures in ABE ?
0	The security proof for Key Policy Attribute Based Encryption

12 Tags

1 attribute-based-encry	0 dolev-yao-model
1 functional-encryption	0 chosen-plaintext-attack
0 provable-security × 6	0 homomorphic-encryption
0 protocol-design × 2	0 chosen-ciphertext-attack
0 random-oracle-model	0 public-key

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3 Accounts

	Cryptography	56 rep	5
$Mathematics Stack Exchange$	Mathematics	16 rep	2
	Stack Overflow	14 rep	1

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