Reputation
12,269
Next tag badge:
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20/20 answers
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Newest
 Enlightened
Impact
~211k people reached

Dec
4
revised Will X9.31 remain a secure & acceptable deterministic random generator beyond 2015?
added 9 characters in body
Dec
4
revised Using machine-learning techniques for data-dependent operations in ciphers
added 2 characters in body
Dec
4
revised Point decompression on an elliptic curve
improving formatting, typos
Dec
2
revised Does Ed25519 support cryptographic threshold signatures?
added 147 characters in body
Nov
24
revised Recovering El Gamal secret key from signatures
added 1 character in body; edited title
Nov
24
revised Recovering El Gamal secret key from signatures
deleted 1 character in body; edited tags
Nov
20
revised What happens when cbc+hmac get a replay attack?
added 1 character in body; edited tags; edited title
Nov
14
revised How many of primitive point on the elliptic curve?
added 8 characters in body
Nov
7
revised Crypto-Compression Algorithms?
added 518 characters in body
Oct
30
revised Stream Cipher : Never use stream cipher key more than once
added 6 characters in body; edited tags
Oct
21
revised becoming a cryptographer after math studies
added 1 character in body
Oct
21
revised The security of an encrypt-and-MAC
edited tags
Oct
21
revised Detect desynchronization in HOTP authentication
edited tags
Oct
5
revised If a cipher has key length shorter than plaintext, then it is not perfectly secure
edited tags
Oct
1
revised What is h in this RSA variant?
edited title
Sep
29
revised Message encrypted with a LFSR based stream cipher
edited tags; edited title
Sep
24
revised simple encryption scheme turns out to be “somewhat homomorphic”
added 6 characters in body
Sep
22
revised Random vs. Fixed Paddings
edited title
Sep
22
revised Using modulus in one time pad?
edited tags
Sep
22
revised For calculating the index of coincidence for each sequence
edited tags; edited tags