Mok-Kong Shen

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295 reputation

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8 Questions

votes activity newest

5	How to best obtain bit sequences from throwing normal dice?
4	Any efficient text-based steganographic schemes?
4	Any implication of a Yale result to security of quantum cryptology?
3	Any historical accounts of cryptanalysis of Jefferson's wheel cipher?
3	Export from US of crypto software with key-size > 56 bits still needs permission?

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295 Reputation

+10	Deriving Keys for Symmetric Encryption and Authentication
+5	Any implication of a Yale result to security of quantum cryptology?
+5	Any efficient text-based steganographic schemes?
+10	Export from US of crypto software with key-size > 56 bits still needs permission?

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6 Answers

votes activity newest

3	One time pad key exchange
2	Any efficient text-based steganographic schemes?
2	What is a block cipher?
1	Export from US of crypto software with key-size > 56 bits still needs permission?
1	Deriving Keys for Symmetric Encryption and Authentication

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15 Tags

3 keys	1 key-size × 2
3 one-time-pad	1 key-derivation
2 block-cipher × 3	1 symmetric
2 steganography × 2	1 key-reuse
2 encryption	0 entropy × 2

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9 Accounts

	IT Security	425 rep	16
	Cryptography	295 rep	6
	Theoretical Computer Science	154 rep	3
$Mathematics Stack Exchange$	Mathematics	146 rep	4
	Computer Science	142 rep	4

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