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40,525
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130/100 score
19/20 answers
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 Necromancer
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Jan
23
revised ECDSA Compressed public key point back to uncompressed public key point
Added explanations for binary curves.
Dec
30
revised How can I implement the elliptic curve MOV attack myself?
added 36 characters in body
Oct
28
revised Why do “nothing up my sleeve numbers” have low entropy?
added 316 characters in body
Jul
27
revised Can you explain Bleichenbacher's CCA attack on PKCS#1 v1.5?
Fixed link to Bleichenbacher's article
Feb
13
revised Can we say that if $P=NP$ there is no CPA secure public key encryption?
not a critical change.
Nov
2
revised Openssl & RSA : how many public exponents are possible?
added 1826 characters in body
Jun
15
revised Trial divisions before Miller-Rabin checks?
added 666 characters in body
Dec
27
revised Why is public-key encryption so much less efficient than secret-key encryption?
edited body
Dec
20
revised Should I use ECB or CBC encryption mode for my block cipher?
added 6 characters in body
Oct
30
revised Attacking 2DES efficiently
Fixed numbers (56 - 39 = 17, not 16)
Oct
24
revised Good Encryption Exponent
fixed key size per @poncho suggestion.
Oct
6
revised Which platforms are most vulnerable to Simple Power Analyse Attack
added 8 characters in body
Sep
29
revised Should we trust the NIST-recommended ECC parameters?
added 2759 characters in body
Aug
9
revised Can ECDSA signatures be safely made “deterministic”?
Added reference to the final RFC, which is now published.
Jan
26
revised What is a block cipher?
Better title and improved grammar
Oct
24
revised A discrete-log-like problem, with matrices: given $A^k x$, find $k$
Fixed summary ("easy" vs "hard") to match the rest of the answer.
Oct
16
revised How was the complexity of the Biclique Attack calculated?
Fixed complexity figure to account for success rate (100% vs 50%).
Apr
22
revised Why is elliptic curve cryptography not widely used, compared to RSA?
added 1 characters in body
Jan
26
revised What is the best way to send two floating point numbers to a server on the internet from a small device such as an arduino?
edited body
Jan
12
revised Compressing EC private keys
typo