Linear_Feedback_Shift_Register - GitLite

KO | EN

gitlite — search

#react #ai #llm #golang #android #rust #linux #java #windows #kubernetes #awesome-list #vue #pytorch #mcp

Linear_Feedback_Shift_Register

(★ 68)

PyLFSR

File Explorer

Download Latest Version (.zip)

- config.yml
- pylfsr-1.0.5-py3-none-any.whl
- pylfsr-1.0.5.tar.gz
- pylfsr-1.0.7-py3-none-any.whl
- pylfsr-1.0.7.tar.gz
- api.rst
- api_fun.rst
- conf.py
- contacts.rst
- dispViz.rst
- generators.rst
- index.rst
- installation.rst
- LFSR_Examples.rst
- lfsrClass.rst
- matlab.rst
- properties.rst
- example1.py
- example_LFSR1.py
- example_LFSR2.py
- 5bit_0.jpg
- 5bit_1.gif
- 5bit_1.jpg
- 5bit_2.gif
- 5bit_3.gif
- 5bit_4.gif
- 5bit_5.gif
- 5bit_6.gif
- 5bit_7.gif
- 5bit_8.gif
- 5bit_fib_1_only.png
- 5bit_Galois_1.png
- 5bit_galois_1_only.png
- A5_1.jpg
- acorr_test.jpg
- acorr_test_npf.jpg
- aucorr_test.jpg
- Enhanced_A51.png
- FibanacciLFSR_1.gif
- FibanacciLFSR_2.gif
- forkme_left_github_left_red.png
- forkme_left_github_right_red.png
- GaloisLFSR_1.gif
- Geffe_0.jpg
- L_p14_861_fibonacci.png
- L_p14_861_galois.png
- L_p23_5_10K_image_1.png
- L_p53_1.png
- L_p53_10K_image_1.png
- L_p5432_1.png
- L_p61_1.png
- L_p6521_galois_ob0_1.png
- L_p6521_galois_ob3_1.png
- L_p8432_10K_image_1.png
- LFSR.jpg
- LFSR_m.jpg
- LFSR_matlab.jpg
- pylfsr_logo.png
- pylfsr_logo_1.png
- LFSRv1.m
- LFSRv2.m
- LFSRv3.m
- __init__.py
- primitive_polynomials_GF2_dict.txt
- pylfsr.py
- seq_generators.py
- utils.py
- dependency_links.txt
- PKG-INFO
- requires.txt
- SOURCES.txt
- top_level.txt
.readthedocs.yaml
examples.py
LICENSE
LICENSE.txt
MANIFEST.in
README.md
requirements.txt
setup.py
Version
versions.json

# Installation Guide

1. Get the code

git clone https://github.com/Nikeshbajaj/Linear_Feedback_Shift_Register

Downloads the entire project code from GitHub to your computer.

cd Linear_Feedback_Shift_Register

Moves into the project folder you just downloaded.

2. Python

Easy Recommended

Prerequisites

Git Needed to download the project code from GitHub.
Python 3 On Windows, be sure to check 'Add Python to PATH' during installation.

pip install -r requirements.txt

Installs the Python libraries listed in requirements.txt (or similar).

python <실행할 파일명>.py # README에서 정확한 실행 파일명을 확인하세요

Runs the Python script (or module).

✅ If it runs without errors and prints output in the terminal, it worked.

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# LFSR -Linear Feedback Shift Register

# [Homepage](https://pylfsr.github.io)

## Links: **[Github Page](http://pylfsr.github.io/)** | **[Documentation](https://lfsr.readthedocs.io/)** | **[Github](https://github.com/Nikeshbajaj/Linear_Feedback_Shift_Register)**  |  **[PyPi - project](https://pypi.org/project/pylfsr/)** |     _ **Installation:** [pip install pylfsr](https://pypi.org/project/pylfsr/)
-----

![CircleCI](https://img.shields.io/circleci/build/github/Nikeshbajaj/Linear_Feedback_Shift_Register)
[![Documentation Status](https://readthedocs.org/projects/lfsr/badge/?version=latest)](https://lfsr.readthedocs.io/en/latest/?badge=latest)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
[![PyPI version fury.io](https://badge.fury.io/py/pylfsr.svg)](https://pypi.org/project/pylfsr/)
[![PyPI pyversions](https://img.shields.io/pypi/pyversions/pylfsr.svg)](https://pypi.python.org/pypi/pylfsr/)
[![GitHub release](https://img.shields.io/github/release/nikeshbajaj/Linear_Feedback_Shift_Register.svg)](https://github.com/Nikeshbajaj/Linear_Feedback_Shift_Register/releases)
[![PyPI format](https://img.shields.io/pypi/format/pylfsr.svg)](https://pypi.python.org/pypi/pylfsr/)
[![PyPI implementation](https://img.shields.io/pypi/implementation/pylfsr.svg)](https://pypi.python.org/pypi/pylfsr/)
[![HitCount](http://hits.dwyl.io/nikeshbajaj/pylfsr.svg)](http://hits.dwyl.io/nikeshbajaj/Linear_Feedback_Shift_Register)
![GitHub commits since latest release (by date)](https://img.shields.io/github/commits-since/Nikeshbajaj/Linear_Feedback_Shift_Register/1.0.1)
![GitHub issues](https://img.shields.io/github/issues-raw/Nikeshbajaj/Linear_Feedback_Shift_Register)
![GitHub closed issues](https://img.shields.io/github/issues-closed-raw/Nikeshbajaj/Linear_Feedback_Shift_Register)
[![Average time to resolve an issue](http://isitmaintained.com/badge/resolution/Nikeshbajaj/Linear_Feedback_Shift_Register.svg)](http://isitmaintained.com/project/Nikeshbajaj/Linear_Feedback_Shift_Register "Average time to resolve an issue")
[![Percentage of issues still open](http://isitmaintained.com/badge/open/Nikeshbajaj/Linear_Feedback_Shift_Register.svg)](http://isitmaintained.com/project/Nikeshbajaj/Linear_Feedback_Shift_Register "Percentage of issues still open")

[![PyPI download month](https://img.shields.io/pypi/dm/pylfsr.svg)](https://pypi.org/project/pylfsr/)
[![PyPI download week](https://img.shields.io/pypi/dw/pylfsr.svg)](https://pypi.org/project/pylfsr/)
[![Hits-of-Code](https://hitsofcode.com/github/Nikeshbajaj/Linear_Feedback_Shift_Register)](https://hitsofcode.com/github/Nikeshbajaj/Linear_Feedback_Shift_Register/view)

![PyPI - Downloads](https://img.shields.io/pypi/dm/spkit?style=social)
![GitHub forks](https://img.shields.io/github/forks/Nikeshbajaj/Linear_Feedback_Shift_Register?style=social)
![GitHub Repo stars](https://img.shields.io/github/stars/Nikeshbajaj/Linear_Feedback_Shift_Register?style=social)
![CircleCI](https://img.shields.io/circleci/build/github/Nikeshbajaj/Linear_Feedback_Shift_Register?style=social)

[![Generic badge](https://img.shields.io/badge/pip%20install-pylfsr-blue.svg)](https://pypi.org/project/pylfsr/)
[![Ask Me!](https://img.shields.io/badge/Ask%20me-1abc9c.svg)](mailto:n.bajaj@qmul.ac.uk)
[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.7501241.svg)](https://doi.org/10.5281/zenodo.7501241)

<p align="center">
  <img src="https://raw.githubusercontent.com/nikeshbajaj/Linear_Feedback_Shift_Register/master/images/FibanacciLFSR_2.gif" width="500"/>
  <img src="https://raw.githubusercontent.com/nikeshbajaj/Linear_Feedback_Shift_Register/master/images/GaloisLFSR_1.gif" width="500"/>
</p>

[![Generic badge](https://img.shields.io/badge/pip%20install-pylfsr-blue.svg)](https://pypi.org/project/pylfsr/)

<p align="center">
  <img src="https://raw.githubusercontent.com/nikeshbajaj/Linear_Feedback_Shift_Register/master/images/LFSR.jpg" width="400"/>
  <img src="https://raw.githubusercontent.com/nikeshbajaj/Linear_Feedback_Shift_Register/master/images/5bit_8.gif" width="500"/>
</p>

-----
## Table of contents
- [**New Updates**](#new-updates)
- [**Installation**](#installation)
- [**Examples**](#examples)
    - [**5-bit LFSR**](#example-1-5-bit-lfsr-with-feedback-polynomial-x5--x2--1)
    - [**Vizualize each state**](#example-3--to-visualize-the-process-with-3-bit-lfsr-with-default-counter_start_zero--true)
    - [**Plot your LFSR**](#visulizeplot-your-lfsr)
    - [**Test properties of LFSR**](#example-6--testing-the-properties)
- [**A5/1 GSM Stream Cipher**](#a51-gsm-stream-cipher-generator)
- [**Geffe Genegerator**](#geffe-generator)
- [**Matlab Implementation**](#matlab)
- [**Cite As**](#cite-as)
-----

## New Updates
## Plot Your LFSR with pylfsr
<p align="center">
  <img src="https://raw.githubusercontent.com/nikeshbajaj/Linear_Feedback_Shift_Register/master/images/FibanacciLFSR_2.gif" width="600"/>
  <img src="https://raw.githubusercontent.com/nikeshbajaj/Linear_Feedback_Shift_Register/master/images/GaloisLFSR_1.gif" width="600"/>
</p>

## Updates:
  **Version: 1.0.7:**
  -  **Added Galois Configuration**
  -  Improved Documentation
  -  **Computing LZ complexity**

**Version: 1.0.6:**
  - Fixed the bugs (1) missing initial bit (2) exception
  - **Added test properties of LFSR**
	  -   **(1) Balance Property**
	  -   **(2) Runlength Property**
	  -   **(3) Autocorrelation Property**
  -  **Ploting function to display LFSR**
  -  **A5/1 GSM Stream Ciper Generator**
  -  **Geffe Generator**

# Installation

## Requirement : *numpy*, *matplotlib*

### with pip

```
pip install pylfsr
```

### conda

```
conda install -c nikeshbajaj pylfsr
```

*in process of including in conda-forge*

### Build from the source
Download the repository or clone it with git, after cd in directory build it from source with

```
python setup.py install
```

## Examples
### **Example 1**: 5-bit LFSR with feedback polynomial *x^5 + x^2 + 1*

```
# import LFSR
import numpy as np
from pylfsr import LFSR

L = LFSR()

# print the info
L.info()

5 bit LFSR with feedback polynomial  x^5 + x^2 + 1
Expected Period (if polynomial is primitive) =  31
Current :
State        :  [1 1 1 1 1]
Count        :  0
Output bit   : -1
feedback bit : -1
```

```
L.next()
L.runKCycle(10)
L.runFullCycle()
L.info()
```

### Example 2**: 5-bit LFSR with custum state and feedback polynomial

```
state = [0,0,0,1,0]
fpoly = [5,4,3,2]
L = LFSR(fpoly=fpoly,initstate =state, verbose=True)
L.info()
tempseq = L.runKCycle(10)
L.set(fpoly=[5,3])
```

### Example 3 ## To visualize the process with 3-bit LFSR, with default counter_start_zero = True
```
state = [1,1,1]
fpoly = [3,2]
L = LFSR(initstate=state,fpoly=fpoly)
print('count \t state \t\toutbit \t seq')
print('-'*50)
for _ in range(15):
    print(L.count,L.state,'',L.outbit,L.seq,sep='\t')
    L.next()
print('-'*50)
print('Output: ',L.seq)
```
Output :

```
count 	        state 		outbit 	 seq
--------------------------------------------------
0		[1 1 1]		-1	[-1]
1		[0 1 1]		1	[1]
2		[0 0 1]		1	[1 1]
3		[1 0 0]		1	[1 1 1]
4		[0 1 0]		0	[1 1 1 0]
5		[1 0 1]		0	[1 1 1 0 0]
6		[1 1 0]		1	[1 1 1 0 0 1]
7		[1 1 1]		0	[1 1 1 0 0 1 0]
8		[0 1 1]		1	[1 1 1 0 0 1 0 1]
9		[0 0 1]		1	[1 1 1 0 0 1 0 1 1]
10		[1 0 0]		1	[1 1 1 0 0 1 0 1 1 1]
11		[0 1 0]		0	[1 1 1 0 0 1 0 1 1 1 0]
12		[1 0 1]		0	[1 1 1 0 0 1 0 1 1 1 0 0]
13		[1 1 0]		1	[1 1 1 0 0 1 0 1 1 1 0 0 1]
14		[1 1 1]		0	[1 1 1 0 0 1 0 1 1 1 0 0 1 0]
--------------------------------------------------
Output:  [1 1 1 0 0 1 0 1 1 1 0 0 1 0 1]
```

### Example 4 ## To visualize the process with 3-bit LFSR, with default counter_start_zero = False
```
state = [1,1,1]
fpoly = [3,2]
L = LFSR(initstate=state,fpoly=fpoly,counter_start_zero=False)
print('count \t state \t\toutbit \t seq')
print('-'*50)
for _ in range(15):
    print(L.count,L.state,'',L.outbit,L.seq,sep='\t')
    L.next()
print('-'*50)
print('Output: ',L.seq)
```

Output
```
count 	 state 		outbit 	 seq
--------------------------------------------------
1	[1 1 1]		1	[1]
2	[0 1 1]		1	[1 1]
3	[0 0 1]		1	[1 1 1]
4	[1 0 0]		0	[1 1 1 0]
5	[0 1 0]		0	[1 1 1 0 0]
6	[1 0 1]		1	[1 1 1 0 0 1]
7	[1 1 0]		0	[1 1 1 0 0 1 0]
8	[1 1 1]		1	[1 1 1 0 0 1 0 1]
9	[0 1 1]		1	[1 1 1 0 0 1 0 1 1]
10	[0 0 1]		1	[1 1 1 0 0 1 0 1 1 1]
11	[1 0 0]		0	[1 1 1 0 0 1 0 1 1 1 0]
12	[0 1 0]		0	[1 1 1 0 0 1 0 1 1 1 0 0]
13	[1 0 1]		1	[1 1 1 0 0 1 0 1 1 1 0 0 1]
14	[1 1 0]		0	[1 1 1 0 0 1 0 1 1 1 0 0 1 0]
--------------------------------------------------
Output:  [1 1 1 0 0 1 0 1 1 1 0 0 1 0 1]
```

## Visualize & Plot LFSR
```
L.Viz(show=False, show_labels=False,title='R1')

```

<p align="center">
  <img src="https://raw.githubusercontent.com/nikeshbajaj/Linear_Feedback_Shift_Register/master/images/5bit_0.jpg" width="500"/>
</p>

### Dynamic plot - Animation in notebook
```
%matplotlib notebook
L = LFSR(initstate=[1,0,1,0,1],fpoly=[5,4,3,2],counter_start_zero=False)
fig, ax = plt.subplots(figsize=(8,3))
for _ in range(35):
  ax.clear()
  L.Viz(ax=ax, title='R1')
  plt.ylim([-0.1,None])
  #plt.tight_layout()
  L.next()
  fig.canvas.draw()
  plt.pause(0.1)

```
<p align="center">
  <img src="https://raw.githubusercontent.com/nikeshbajaj/Linear_Feedback_Shift_Register/master/images/5bit_1.gif" width="500"/>
</p>

## Example 5  ## 23 bit LFSR with custum state and feedback polynomial
```
fpoly = [23,19]
L1 = LFSR(fpoly=fpoly,initstate ='ones', verbose=False)
L1.info()
```
Output
```
23 bit LFSR with feedback polynomial  x^23 + x^19 + 1
Expected Period (if polynomial is primitive) =  8388607
Current :
 State        :  [1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1]
 Count        :  0
 Output bit   :  -1
 feedback bit :  -1
```
```
seq = L1.runKCycle(100)
```

```seq
array([1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,
1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0,
1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1])
```
##  Example 6 ## testing the properties
```
state = [1,1,1,1,0]
fpoly = [5,3]
L = LFSR(initstate=state,fpoly=fpoly)
result  = L.test_properties(verbose=2)
```
Output
```
1. Periodicity
------------------
 - Expected period = 2^M-1 = 31
 - Pass?:  True

2. Balance Property
-------------------
 - Number of 1s = Number of 0s+1 (in a period): (N1s,N0s) =  (16, 15)
 - Pass?:  True

3. Runlength Property
-------------------
 - Number of Runs in a period should be of specific order, e.g. [4,2,1,1]
 - Runs:  [8 4 2 1 1]
 - Pass?:  True

4. Autocorrelation Property
-------------------
 - Autocorrelation of a period should be noise-like, specifically, 1 at k=0, -1/m everywhere else
 - Pass?:  True

==================
Passed all the tests
==================
```
<p align="center">
  <img src="https://raw.githubusercontent.com/nikeshbajaj/Linear_Feedback_Shift_Register/master/images/acorr_test.jpg" width="500"/>
</p>

Testing individual property
```
# get a full period sequence
p = L.getFullPeriod()
p
array([0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0,
       0, 1, 0, 0, 1, 0, 1, 1, 0])
```

```
L.balance_property(p.copy())
# (True, (16, 15))

L.runlength_property(p.copy())
# (True, array([8, 4, 2, 1, 1]))

L.autocorr_property(p.copy())[0]
#True
```

##  Example 7 ## testing the properties for non-primitive polynomial
```
state = [1,1,1,1,0]
fpoly = [5,1]
L = LFSR(initstate=state,fpoly=fpoly)
result = L.test_properties(verbose=1)
```
Output
```
1. Periodicity
------------------
 - Expected period = 2^M-1 = 31
 - Pass?:  False

2. Balance Property
-------------------
 - Number of 1s = Number of 0s+1 (in a period): (N1s,N0s) =  (17, 14)
 - Pass?:  False

3. Runlength Property
-------------------
 - Number of Runs in a period should be of specific order, e.g. [4,2,1,1]
 - Runs:  [10  2  1  1  2]
 - Pass?:  False

4. Autocorrelation Property
-------------------
 - Autocorrelation of a period should be noise-like, specifically, 1 at k=0, -1/m everywhere else
 - Pass?:  False

==================
Failed one or more tests, check if feedback polynomial is primitive polynomial
==================
```
<p align="center">
  <img src="https://raw.githubusercontent.com/nikeshbajaj/Linear_Feedback_Shift_Register/master/images/acorr_test_npf.jpg" width="500"/>
</p>

### Example 8**: Get the feedback polynomial or list
Reference : http://www.partow.net/programming/polynomials/index.html

```
L = LFSR()
# list of 5-bit feedback polynomials
fpoly = L.get_fpolyList(m=5)

# list of all feedback polynomials as a dictionary
fpolyDict = L.get_fpolyList()
```

### Changing feedback polynomial in between
```
L.changeFpoly(newfpoly =[23,14],reset=False)
seq1 = L.runKCycle(20)

# Change after 20 clocks
L.changeFpoly(newfpoly =[23,9],reset=False)
seq2 = L.runKCycle(20)
```

# Generators
# A5/1 GSM Stream cipher generator
<p align="center">
  <img src="https://upload.wikimedia.org/wikipedia/commons/5/5e/A5-1_GSM_cipher.svg" width="500"/>
</p>

Ref: https://en.wikipedia.org/wiki/A5/1

```
import numpy as np
import matplotlib.pyplot as plt
from pylfsr import A5_1

A5 = A5_1(key='random')
print('key: ',A5.key)
A5.R1.Viz(title='R1')
A5.R2.Viz(title='R2')
A5.R3.Viz(title='R3')

print('key: ',A5.key)
print()
print('count \t cbit\t\tclk\t R1_R2_R3\toutbit \t seq')
print('-'*80)
for _ in range(15):
    print(A5.count,A5.getCbits(),A5.clock_bit,A5.getLastbits(),A5.outbit,A5.getSeq(),sep='\t')
    A5.next()
print('-'*80)
print('Output: ',A5.seq)

A5.runKCycle(1000)
A5.getSeq()

```

## Enhanced A5/1

Reference Article: **Enhancement of A5/1**: https://doi.org/10.1109/ETNCC.2011.5958486

<p align="center">
  <img src="https://raw.githubusercontent.com/nikeshbajaj/Linear_Feedback_Shift_Register/master/images/Enhanced_A51.png" width="500"/>
</p>

```
# Three LFSRs initialzed with 'ones' though they are intialized with encription key
R1 = LFSR(fpoly = [19,18,17,14])
R2 = LFSR(fpoly = [23,22,21,8])
R3 = LFSR(fpoly = [22,21])

# clocking bits
b1 = R1.state[8]
b2 = R3.state[10]
b3 = R3.state[10]

```

# Geffe Generator
<p align="center">
  <img src="https://raw.githubusercontent.com/nikeshbajaj/Linear_Feedback_Shift_Register/master/images/Geffe_0.jpg" width="500"/>
</p>

Ref: Schneier, Bruce. Applied cryptography: protocols, algorithms, and source code in C. john wiley & sons, 2007.
	Chaper 16

```
import numpy as np
import matplotlib.pyplot as plt
from pylfsr import Geffe, LFSR

kLFSR = [LFSR(initstate='random') for _ in range(8)]  # List of 8 5-bit LFSRs with default feedback polynomial and random initial state
cLFSR = LFSR(initstate='random')                      # A 5-bit LFSR with for selecting one of 8 output at a time

GG = Geffe(kLFSR_list=kLFSR, cLFSR=cLFSR)

print('key: ',GG.getState())
print()
for _ in range(50):
    print(GG.count,GG.m_count,GG.outbit_k,GG.sel_k,GG.outbit,GG.getSeq(),sep='\t')
    GG.next()

GG.runKCycle(1000)
GG.getSeq()
```

_______________________________________________________________________________________________

# MATLAB
## For matlab files download it from here
Folder : https://github.com/Nikeshbajaj/Linear_Feedback_Shift_Register/tree/master/matlabfiles

**Description**
Genrate randon binary sequence using LFSR for any given feedback taps (polynomial),
This will also check Three fundamental Property of LFSR
1. Balance Property
2. Runlength Property
3. Autocorrelation Property

**This MATLAB Code work for any length of LFSR with given taps (feedback polynomial) -Universal, There are three files LFSRv1.m an LFSRv2.m, LFSRv3.m**

### LFSRv1
This function will return all the states of LFSR and will check Three fundamental Property of LFSR
(1) Balance Property (2) Runlength Property (3) Autocorrelation Property

#### EXAMPLE
```
s=[1 1 0 0 1]
t=[5 2]
[seq c] =LFSRv1(s,t)
```

### LFSRv2
This function will return only generated sequence will all the states of LFSR, no verification of properties are done
here. Use this function to avoid verification each time you execute the program.
#### EXAMPLE
```
s=[1 1 0 0 1]
t=[5 2]
[seq c] =LFSRv2(s,t)
```

### LFSRv3 (faster)
*seq = LFSRv3(s,t,N)*
this function generates N bit sequence only. This is faster then other two functions, as this does not gives each state of LFSR

#### EXAMPLE
```
s=[1 1 0 0 1]  
t=[5 2]
seq =LFSRv3(s,t,50)
```

## Tips
* If you want to use this function in middle of any program, use LFSRv2 or LFSRv1 with verification =0.
* If you want to make it fast for long length of LFSR,use LFSRv3.m

______________________________________

# Cite As
```
@software{nikesh_bajaj_2021_4726667,
  author       = {Nikesh Bajaj},
  title        = {Nikeshbajaj/Linear\_Feedback\_Shift\_Register: 1.0.6},
  month        = apr,
  year         = 2021,
  publisher    = {Zenodo},
  version      = {1.0.6},
  doi          = {10.5281/zenodo.4726667},
  url          = {https://doi.org/10.5281/zenodo.4726667}
}
```

# Contacts:

If any doubt, confusion or feedback please contact me
* **Nikesh Bajaj**
* http://nikeshbajaj.in
* n.bajaj@imperial.ac.uk
* n.bajaj@qmul.ac.uk
* bajaj[dot]nikkey[AT]gmail[dot]?
### PhD Student: Queen Mary University of London & University of Genoa
______________________________________

<!DOCTYPE html>
<html>
  <head>
    <meta http-equiv="refresh" content="0; url='https://pylfsr.github.io'" />
  </head>
  <body>
    <p>You will be redirected to https://pylfsr.github.io!</p>
  </body>
</html>