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pg1989

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encryption

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16 posts edited

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167 votes cast

Answers (65)

Votes Activity Newest

33	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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Reputation (4,338)

+10	What is the most computationally efficient way of generating pseudo-random permutations?
+10	Example of a PRP that is not a strong PRP
+10	How to do a literature search
+10	Any practical uses of machine learning for cryptography?

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Questions (23)

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12	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?
7	Why do all hash functions use big-endian data?

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Tags (88)

95 encryption × 12	23 cryptanalysis × 9
51 order-preserving × 6	23 reference-request × 4
26 implementation × 4	22 algorithm-design × 3
25 symmetric × 4	22 elliptic-curves × 2
25 rsa × 4	20 diffie-hellman

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Bookmarks (9)

Votes Activity Newest Views Added

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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	Cryptography	4,338 rep	17 silver badges37 bronze badges
	Stack Overflow	980 rep	5 silver badges10 bronze badges
	Mathematics	273 rep	1 silver badge10 bronze badges
	Cross Validated	203 rep	1 silver badge4 bronze badges
	Software Engineering	195 rep	3 bronze badges

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Votes cast (167)

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39	down		107	answer

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