695 reputation
14
bio website oleksiderkatch.blogspot.com
location Waterloo, Canada
age 23
visits member for 4 months
seen 22 hours ago
stats profile views 2

Aspiring software engineer for the healthcare industry. Currently studying Computer Science at The University Of Waterloo.

Stack Exchange Q&A site proposal: Healthcare Industry profile for Oleksi on Stack Exchange, a network of free, community-driven Q&A sites


May
8
answered Many consecutive hashes to slow down brute force attack?
May
7
answered Injecting salt into PyCrypto KDF - useful?
Apr
12
reviewed Reviewed Proper uses for CTR and CBC AES block cipher modes
Apr
5
answered How is ElGamal not secure under chosen ciphertext attack, but semantically secure in some cases?
Apr
5
comment Chosen ciphertext insecurity in an ElGamal variant
Not 100% sure, but I think so.
Apr
5
revised Chosen ciphertext insecurity in an ElGamal variant
added 4 characters in body
Apr
5
awarded  Organizer
Apr
5
comment Chosen ciphertext insecurity in an ElGamal variant
look at your "Diffie-Hellman and ElGamal" slides and/or see my answer below.
Apr
5
revised Chosen ciphertext insecurity in an ElGamal variant
edited tags
Apr
5
answered Chosen ciphertext insecurity in an ElGamal variant
Apr
1
awarded  Citizen Patrol
Apr
1
reviewed No Action Needed which asymmetric cipher provide highest performance?
Apr
1
reviewed Reviewed What does the expression $1^n$ mean as a function argument?
Apr
1
reviewed Reviewed Which MAC scheme is quantum resistant?
Apr
1
reviewed Reviewed How do I unpack the x and y values from the BITSTRING in a DER ECDSA public key?
Apr
1
reviewed No Action Needed In which disciplinary kind can Cryptography be put?
Apr
1
reviewed Reviewed Is this hand cipher any more secure than the Vigenère cipher?
Apr
1
reviewed Reviewed How can two UProve token holders prove to a 3rd party that they aren't the same user?
Apr
1
reviewed Reviewed Assymetric password encryption - Viable? Which algorithm?
Apr
1
reviewed Reviewed Can two rc4 encoded messages be XORed and decrypted if encrypted with the same key?