952 reputation
47
bio website
location Waterloo, Canada
age 29
visits member for 2 years, 8 months
seen Jan 20 '13 at 4:30

I am a PhD student with an interest in theoretical cryptography and mathematical tools used for cryptanalysis.


Jan
3
answered What security do Cryptographic Sponges offer against generic quantum attacks?
Dec
16
revised What is the relation between Discrete Log, Computational Diffie-Hellman and Decisional Diffie-Hellman?
added 356 characters in body
Dec
16
comment What is the relation between Discrete Log, Computational Diffie-Hellman and Decisional Diffie-Hellman?
Actually, Maurer and Wolf proved in The Relationship Between Breaking the Diffie--Hellman Protocol and Computing Discrete Logarithms the equivalence of the two in the uniform sense based on some assumptions on the order of the group.
Dec
16
answered What is the relation between Discrete Log, Computational Diffie-Hellman and Decisional Diffie-Hellman?
Dec
15
answered Malleability of ElGamal and Hashed ElGamal
Dec
14
awarded  Student
Dec
13
comment What is the importance of Modular arithmetic in cryptography?
I completely agree with you. Thanks for the comment. I tried to answer the question to give a broad overall picture. I decided to keep the technical details to minimum to restrain myself from digressing a bit. From next time, I will be more careful.
Dec
13
awarded  Editor
Dec
13
revised Why does the padding in MD5 contain the message length?
added 4 characters in body
Dec
13
comment ElGamal: Multiplicative cyclic group and key generation
Thanks! I tried using the basic latex method to write in the math mode, but it didn't work. Now I know :)
Dec
13
awarded  Supporter
Dec
13
answered Why does the padding in MD5 contain the message length?
Dec
13
reviewed Approve suggested edit on How are trapdoor functions developed/found and where can I find existing ones?
Dec
13
answered What is the importance of Modular arithmetic in cryptography?
Dec
13
answered How are trapdoor functions developed/found and where can I find existing ones?
Dec
13
answered ElGamal: Multiplicative cyclic group and key generation
Dec
12
awarded  Teacher
Dec
11
answered What other one-way functions are used in cryptosystems?