lyj lengyijun

## main account
0x5cC636798b2B15532f6831fC1c4aC40171cA7D38

## 比特币 OP_RETURN 存储text
使用 https://github.com/coinspark/python-OP_RETURN ,git clone
修改 OP_RETURN.py 中OP_RETURN_BITCOIN_PORT，OP_RETURN_BITCOIN_USER，OP_RETURN_BITCOIN_PASSWORD
python send-OP_RETURN.py mmvB5EbevZWoyie1S1PkX7RyTQjmgZsrHY 0.001 "shanggangshiguanjun" 1
0.01是交易费，如果太低没人睬你
1表示testnet，如果在main chain上，去掉这个1
mmvB5EbevZWoyie1S1PkX7RyTQjmgZsrHY 是我自己的地址

在 http://coinsecrets.org/ 查看自己的区块信息

## ubuntu 连sjtu wifi
挚爱的sjtu-web在9月30日永远离开了我们，现在大家一起拥抱sjtu吧
ubuntu wifi，点击connect option
点sjtu，edit
wifi-security 栏中，security改成WPA WPA2 enterprise
click no ca certificate is required
save

## gist:fe1766d22993a6bb37228d9e1c69c462
clear;

Fq:=GF(503);
a:=0; b:=1;
E:=EllipticCurve([Fq|a,b]);

P:=E![433,98];
Q:=E![127,258];
R:=E![339,199];
S:=E![124,42];

## 找到椭圆曲线上所有的点 ExtensionField
clear;
q:=11;
Fq:=GF(q);
Fq2<i>:=ExtensionField<Fq,x|x^2+1>;
a:=0;
b:=4;
E:=EllipticCurve([Fq|a,b]);
fac:=Factorization(#E);
fac2:=Factorization(#E(Fq2));
points:=Points(E(Fq2));

## gist.md

      
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              January 16, 2019 05:35
            
          
公开，让大家看到你的学习进程和学习的结果
希望遇到相同问题的人能搜到这篇文章
方便。如果写在github的repo里面，你添加文章非常费力
支持markdown，可以评论，只要有网就能找到
方便的做版本控制，用gist命令
免费，免翻墙

好处太多了，想到在评论中补充

  
## frobeniusMap in magma
clear;

Fq:=GF(59);
a:=1; b:=0;
E:=EllipticCurve([Fq|a,b]);

P:=E![25,29];
pi:=FrobeniusMap(E);

pi(P)

## quicksort.asm
data segment
  arr dw 1D41H, 0AFC8H, 2546H, 5D8CH, 980FH, 7F57H, 0B31H, 741CH, 3D8DH, 9A6CH, 163EH, 820AH, 2DDCH, 6A65H, 66D6H, 2904H, 2971H, 7DB4H, 52B3H, 46BAH, 1D99H, 76A1H, 49B1H, 9981H, 883DH, 0109H, 12C9H, 6B95H, 6337H, 6432H, 03A0H, 94D5H, 8148H, 33FEH, 23D9H, 9E1CH, 4B79H, 0616H, 6C85H, 8AEDH, 5B1DH, 2C23H, 213BH, 568FH, 1767H, 1868H, 648AH, 346BH, 5D56H, 9276H
ends

stack segment
    dw   128  dup(0)
ends

code segment
	assume cs:code,ds:data,ss:stack

## a.l
%{
#include<stdio.h>
#include<ctype.h>
#ifndef FALSE
#define FALSE
#endif
#ifndef TRUE
#define TRUE
#endif
%}

## gist:4a742e0490037cffe8208c146a57c6a5
clear;

q:=19;
Fq:=GF(q);

Fq2<i>:=ExtensionField<Fq,x|x^2+1>;
#Fq2;

for j in Set(Fq2) do
            j;
	使用 https://github.com/coinspark/python-OP_RETURN ,git clone
	修改 OP_RETURN.py 中OP_RETURN_BITCOIN_PORT，OP_RETURN_BITCOIN_USER，OP_RETURN_BITCOIN_PASSWORD
	python send-OP_RETURN.py mmvB5EbevZWoyie1S1PkX7RyTQjmgZsrHY 0.001 "shanggangshiguanjun" 1
	0.01是交易费，如果太低没人睬你
	1表示testnet，如果在main chain上，去掉这个1
	mmvB5EbevZWoyie1S1PkX7RyTQjmgZsrHY 是我自己的地址

	在 http://coinsecrets.org/ 查看自己的区块信息
	挚爱的sjtu-web在9月30日永远离开了我们，现在大家一起拥抱sjtu吧
	ubuntu wifi，点击connect option
	点sjtu，edit
	wifi-security 栏中，security改成WPA WPA2 enterprise
	click no ca certificate is required
	save
	clear;

	Fq:=GF(503);
	a:=0; b:=1;
	E:=EllipticCurve([Fq\|a,b]);

	P:=E![433,98];
	Q:=E![127,258];
	R:=E![339,199];
	S:=E![124,42];
	clear;
	q:=11;
	Fq:=GF(q);
	Fq2<i>:=ExtensionField<Fq,x\|x^2+1>;
	a:=0;
	b:=4;
	E:=EllipticCurve([Fq\|a,b]);
	fac:=Factorization(#E);
	fac2:=Factorization(#E(Fq2));
	points:=Points(E(Fq2));
	clear;

	Fq:=GF(59);
	a:=1; b:=0;
	E:=EllipticCurve([Fq\|a,b]);

	P:=E![25,29];
	pi:=FrobeniusMap(E);

	pi(P)
	data segment
	arr dw 1D41H, 0AFC8H, 2546H, 5D8CH, 980FH, 7F57H, 0B31H, 741CH, 3D8DH, 9A6CH, 163EH, 820AH, 2DDCH, 6A65H, 66D6H, 2904H, 2971H, 7DB4H, 52B3H, 46BAH, 1D99H, 76A1H, 49B1H, 9981H, 883DH, 0109H, 12C9H, 6B95H, 6337H, 6432H, 03A0H, 94D5H, 8148H, 33FEH, 23D9H, 9E1CH, 4B79H, 0616H, 6C85H, 8AEDH, 5B1DH, 2C23H, 213BH, 568FH, 1767H, 1868H, 648AH, 346BH, 5D56H, 9276H
	ends

	stack segment
	dw 128 dup(0)
	ends

	code segment
	assume cs:code,ds:data,ss:stack
	%{
	#include<stdio.h>
	#include<ctype.h>
	#ifndef FALSE
	#define FALSE
	#endif
	#ifndef TRUE
	#define TRUE
	#endif
	%}
	clear;

	q:=19;
	Fq:=GF(q);

	Fq2<i>:=ExtensionField<Fq,x\|x^2+1>;
	#Fq2;

	for j in Set(Fq2) do
	j;