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daruma
  • Member for 8 years, 7 months
  • Last seen more than a month ago
  • Asia
6 votes
1 answer
197 views

How to use a stream cipher to sign a message?

4 votes
3 answers
286 views

How to thwart a cleartext message's size?

4 votes
2 answers
643 views

Is it safe to initialize secret keys by just reading /dev/random on Linux?

4 votes
1 answer
146 views

Should the signature be prefix or postfix to the message in the sign-then-encrypt scheme?

3 votes
1 answer
117 views

Is it possible to add error propagation to OTP?

3 votes
1 answer
937 views

Is it possible to create "non overlapping" RNGs?

2 votes
1 answer
73 views

Would it be possible to negotiate a key of 128 or 256 bits strength using Merkle puzzles?

1 vote
1 answer
93 views

Is this distributed OTP scheme secure?

1 vote
1 answer
209 views

Is there a standard prefix random padding scheme?

0 votes
1 answer
111 views

How to compare two CSPRNGs? [duplicate]

-2 votes
2 answers
242 views

Why are there so many stream ciphers out there and even ongoing research?

-3 votes
1 answer
134 views

Is it interesting to design stream ciphers parametrized by a CSPRNG?