Mok-Kong Shen
  • Member for 9 years, 4 months
  • Last seen more than 4 years ago
7 answers
13 votes
5k views
7 bookmarks
Any efficient text-based steganographic schemes?
5 answers
11 votes
2k views
3 bookmarks
How to best obtain bit sequences from throwing normal dice?
3 answers
7 votes
11k views
2 bookmarks
Export from US of crypto software with key-size > 56 bits still needs permission?
1 answers
5 votes
203 views
1 bookmarks
Any implication of a Yale result to security of quantum cryptology?
1 answers
4 votes
231 views
1 bookmarks
Self-shrinking generator
1 answers
4 votes
399 views
What is the relevance of "physical layer security" to cryptography?
0 answers
4 votes
103 views
What followed findings of A. Lenstra et al. concerning shared factors of practical RSA moduli?
0 answers
3 votes
65 views
What are the practical impacts of Wassenaar Arrangement to crypto development?
1 answers
3 votes
318 views
Doubling the block length of a given block cipher
1 answers
3 votes
2k views
2 bookmarks
Entropy calculation
1 answers
3 votes
443 views
Any historical accounts of cryptanalysis of Jefferson's wheel cipher?
3 answers
2 votes
232 views
1 bookmarks
Secret key agreement by public discussion from common information
2 answers
2 votes
2k views
Entropy in natural language texts
2 answers
2 votes
129 views
Practicality of codebook in current-day secret communications
1 answers
2 votes
213 views
How could block encryption in counter mode be secure from viewpoint of entropy?
1 answers
0 votes
446 views
1 bookmarks
Unicity-distance of Playfair
2 answers
-2 votes
164 views
How to best mix two arbitrary/random n-bit words?
0 answers
-2 votes
472 views
Why is there a strong distinction between stream and block ciphers?