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Jack Lloyd

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960 reputation
513
bio website randombit.net
location Vermont
age 31
visits member for 1 year, 10 months
seen Apr 19 at 16:07
stats profile views 24

Hobo in training
960 reputation
 bio website randombit.net visits member for 1 year, 10 months
513 badges
 location Vermont seen Apr 19 at 16:07
summary answers questions tags badges favorites bounties reputation activity

8 Answers

newest activity votes
19
With sufficient randomness, is XOR an acceptable mechanism for encrypting?
12
Can you create a strong blockcipher with small blocksize, given a strong blockcipher of conventional blocksize?
12
Should DES be avoided when developing new systems?
9
Is it feasible to build a stream cipher from a cryptographic hash function?
8
Unpredictability of X.509 serial numbers
6
Is key size the only barrier to the adoption of the McEliece cryptosystem, or is it considered broken/potentially vulnerable?
4
Taking advantage of one-time pad key reuse?
2
Are there standards for transport layer security using only symmetric keys?
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