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Jan
27
revised Can I use a one time pad key twice with random plaintext?
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Jan
27
comment Can I use a one time pad key twice with random plaintext?
Isn't your point covered by the second paragraph in my answer? You will preserve the entropy of the message if you discard it immediately after transmission, but only then, and that's typically not what you want to do with messages.
Jan
27
comment Can I use a one time pad key twice with random plaintext?
a xor b || a xor c = b xor a || c xor a. The entropy is exactly the same.
Jan
27
revised Is TLS secure against VM reset attacks?
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Jan
27
revised Difference between Pseudo Mersenne primes and Generalized Mersenne primes
added 12 characters in body
Jan
27
revised Is TLS secure against VM reset attacks?
added 485 characters in body
Jan
27
answered Is TLS secure against VM reset attacks?
Jan
27
revised Difference between Pseudo Mersenne primes and Generalized Mersenne primes
added 182 characters in body
Jan
27
revised Difference between Pseudo Mersenne primes and Generalized Mersenne primes
added 182 characters in body
Jan
27
answered Difference between Pseudo Mersenne primes and Generalized Mersenne primes
Jan
21
revised Are there any successful preimage attacks?
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Jan
21
revised Are there any successful preimage attacks?
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Jan
21
revised Are there any successful preimage attacks?
added 253 characters in body
Jan
21
answered Are there any successful preimage attacks?
Jan
18
awarded  Quorum
Jan
18
reviewed Reject Are there any advantages in using proprietary encryption?
Jan
16
reviewed Approve Guarding against cryptanalytic breakthroughs: combining multiple hash functions
Jan
16
reviewed Approve Are there any advantages in using proprietary encryption?
Jan
16
comment Is it safe to use XOR to encrypt data key using master key
crypto.stackexchange.com/questions/2264/…
Jan
15
answered Does frequent key change weaken encryption?