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Working in industry as a cryptography engineer.

To contact me, email paulgrub AT umail DOT iu DOT edu


Nov
24
wiki created searchable-encryption excerpt
Nov
6
answered What is the most computationally efficient way of generating pseudo-random permutations?
Oct
14
answered Is it true the longer the key length is the more secure the encryption?
Oct
8
answered How exactly does AES-NI work?
Sep
29
asked Bridging the gap between security proofs and “real-world” security
Sep
3
asked Statistical tests for pseudorandom permutations
Aug
6
asked How feasible is word-level frequency analysis over English (or any language)?
Aug
5
asked Straightforward method for hampering frequency analysis on deterministic encryption
Aug
1
asked Given a 'good' basis for a lattice, how can we solve the CVP?
Apr
3
answered Private RSA key for HMAC key
Feb
19
answered ML/NN Cryptanalysis
Dec
1
answered Weak Stream Cipher cryptanalysis
Nov
27
asked What is 'key agility' in relation to symmetric-key encryption?
Nov
11
answered Can anyone give an example where (asymmetric) crypto can go wrong due to selection of wrong groups?
Nov
4
asked What aspects of information theory are used in modern cryptography?
Nov
1
asked Why does CBC-MAC need prefix-free inputs to be a good PRF?
Oct
23
answered Open source implementations of Symmetric Searchable Encryption and Order Preserving Encryption
Oct
21
answered MARS and RC6 in CUDA
Oct
21
answered What block cipher is used for CBC-MAC?
Sep
26
asked What are the possible cryptographic implications of Zhang's proof of the Twin Prime Conjecture?