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pg1989

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16 posts edited

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Answers (65)

Votes Activity Newest

35	How does order-preserving encryption work?
21	Why not the one-time pad with pseudo-number generator
20	RSA & DH at risk due to math advances, will this eventually affect elliptic curves too?
17	Should I delete cryptographic data from memory?
15	Any practical uses of machine learning for cryptography?

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Questions (23)

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13	Given a 'good' basis for a lattice, how can we solve the CVP?
10	Example of a PRP that is not a strong PRP
8	Can we design a public-key infrastructure without certificate authorities?
8	What kind of adversary is the cloud?
8	Why do all hash functions use big-endian data?

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33	How does order-preserving encryption work?
18	Can you create a strong blockcipher with small blocksize, given a strong blockcipher of conventional blocksize?
17	Does unbalancing a feistel cipher always improve security? Does it improve security at all?
14	Are there any specific requirements for the function $F$ in a Feistel cipher?
7	How can I encrypt + authenticate short strings into similar short ciphertexts?

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all time			by type			month		week		day
129	up		61	question		1		1		1
39	down		107	answer		1		1		1

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