Reputation
39,945
Next tag badge:
398/400 score
83/80 answers
Badges
1 40 88
Newest
 Nice Answer
Impact
~596k people reached

Aug
28
revised Generate RSA-2048 private key for a VERY fast decryption (don't care if it will be unsecure)
edited body
Aug
24
revised Ensuring integrity and confidentiality together with symmetric encryption
edited body
Aug
11
revised How to generate a large random number from smaller ones?
added 1 character in body
Aug
10
revised Factors of the group order to secure against Pohlig-Hellman
added 1 character in body
Aug
9
revised Any reason to use Shamir given faster XOR threshold secret sharing algos?
edited body
Aug
4
revised How to build an electro-mechanical public key cipher machine?
Fixed explanation of Rabin
Aug
3
revised Why do crypto libs use table lookups when they're vulnerable to timing attacks?
added 1123 characters in body
Aug
1
revised Implementing CBC Encryption Using Decryption
edited tags
Jul
28
revised Is Paillier cryptosystem commutative?
Paillier addition is not a field operation (the power is a non-prime-power). It is a group operation, and that sufficies.
Jul
22
revised Fast attack on approximate GCD problem?
added 117 characters in body
Jul
11
revised RSA signatures without padding
deleted 1 character in body
Jul
11
revised RSA signatures without padding
deleted 1 character in body
Jul
10
revised Are there transitive ciphers (either symmetric and asymmetric)
added 1 character in body
Jul
10
revised Are there transitive ciphers (either symmetric and asymmetric)
added 32 characters in body
Jul
10
revised Are there transitive ciphers (either symmetric and asymmetric)
deleted 4 characters in body
Jul
10
revised Difference between “ECDH with cofactor key” and “ECDH without cofactor key”?
added 317 characters in body
Jul
6
revised Could a crypto system that uses non-FIPS crypto but then upgrades complete to FIPS be FIPS certified?
added 155 characters in body
Jul
6
revised Calculating Multiplicative Inverse for Rijndael S-box using EEA
added 431 characters in body
Jul
2
revised One-one correspondance complete function
added 14 characters in body
Jul
1
revised One-one correspondance complete function
Tried to be less obscure