lmyyao

from sage.stats.distributions.discrete_gaussian_lattice import DiscreteGaussianDistributionLatticeSampler

def test_lwe(n, p, sigma, size=100):
    F = GF(p)
    a = random_vector(F, n)
    HALF_P = int(p/2)
    s = random_vector(F,n)
    p41 = int(p/4)
    p43 = int(p*3/4)
    D = DiscreteGaussianDistributionLatticeSampler(F^1, sigma)

lmyyao

import numpy as np

P = next_prime(2^256)
N = 64
k = 16
BOUND = 32

HALF_P = int(P/2+0.5)

R.<x> = PolynomialRing(GF(P), 'x')

lmyyao

from scipy.cluster.vq import vq, kmeans
from scipy.spatial.distance import cdist
import numpy as np

class PQ(object):
    def __init__(self, M, k):
        self.M = M
        self.k = k

    def fit(self, vectors, iter=None):

lmyyao

from scipy.cluster.vq import vq, kmeans
import numpy as np

class PQ(object):
    def __init__(self, M, k):
        self.M = M
        self.k = k

    def fit(self, vectors, iter=None):
        assert vectors.ndim == 2, "vectors must be 2 dim array"

lmyyao

import matplotlib.pyplot as plt
import numpy as np
import pandas as pd

# https://drive.google.com/file/d/1ZzEouo7lRJvajxK6jLM2K_p9xAwGw1tS/view

df = pd.read_csv("clustering.csv")

k = 3
epoch = 10

lmyyao

import s3fs
import pandas as pd
import time
import polars

s3conf = dict(
    key="<key>",
    secret="<secret>",
    client_kwargs={"endpoint_url": "<url>"}
)

lmyyao

import math
import numpy as np
from sympy import nextprime

def generate_pk_sk(m, n, q):
    A = np.random.randint(1, q, size=(m, n))
    s = np.random.randint(1, q, n)
    low = q // ((4*m) + 1)
    e = np.random.randint(-low, low, m)
    B = (A @ s + e) % q

lmyyao

import mmap
import numpy as np
import os
import time

rows, cols = 10, 8

mm = mmap.mmap(-1, rows * cols * 8)

a = np.ndarray((rows, cols), dtype=np.int64, buffer=mm)

lmyyao

import pyarrow as pa

import pyarrow.csv
import socket



def make_endpoint(ip_addr, port):
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    sock.connect((ip_addr, port))

lmyyao

version: '3'

services:
  traefik:
    # The official v2 Traefik docker image
    image: traefik:v2.3.5
    # Enables the web UI and tells Traefik to listen to docker
    command: 
      - --api.insecure=true 
      - --providers.docker