通过脑残语言来保护你的STEEM钱包密码 - Use BrainFuck to Protect Your Steem Wallet Password(s)

Brainfuck is a programming language that can be used to secure your steemit wallet password or active keys. Here is a post that I wrote long time ago about implementing a Python BF interpreter. And here are two online tools that you need to encrypt your password text strings:

<ul> <li><a href="https://steakovercooked.com/Application/php.text2bf" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">Convert Any Text to BF <li><a href="https://steakovercooked.com/Application/php.brainfuck" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">Interpret the BF Program: <strong>Verify the BF output by interpreting it, store the BF string instead and then you can (optionally) delete the password (<strong>use it at your own risk) <p dir="auto">先来看看这一天书： <p dir="auto"><img src="https://images.hive.blog/768x0/https://steemitimages.com/DQmUTyTCnJ6aVmJAo8XFAAaqpaNtwBCZhFnj7L9bDdx38pB/image.png" srcset="https://images.hive.blog/768x0/https://steemitimages.com/DQmUTyTCnJ6aVmJAo8XFAAaqpaNtwBCZhFnj7L9bDdx38pB/image.png 1x, https://images.hive.blog/1536x0/https://steemitimages.com/DQmUTyTCnJ6aVmJAo8XFAAaqpaNtwBCZhFnj7L9bDdx38pB/image.png 2x" /> <p dir="auto">我告诉你，这是一段程序，执行后输出结果是 <code>steemit @justyy 你是不是有点蒙？是的，这是一种只有8种字符组成的编程语言，名字叫 BrainFuck 直译为（自己看吧） <p dir="auto"><img src="https://images.hive.blog/768x0/https://steemitimages.com/DQmUHoU2AVsjcjmw1XhgN12WB2AJ5MiAomjZhuQUqT8gGLR/image.png" srcset="https://images.hive.blog/768x0/https://steemitimages.com/DQmUHoU2AVsjcjmw1XhgN12WB2AJ5MiAomjZhuQUqT8gGLR/image.png 1x, https://images.hive.blog/1536x0/https://steemitimages.com/DQmUHoU2AVsjcjmw1XhgN12WB2AJ5MiAomjZhuQUqT8gGLR/image.png 2x" /> <p dir="auto">我们先来看看这8种字符是什么。假设有一个长度无限的数组，每个数组里存放的一个数字。 <ul> <li>大于号： 相当于 <code>++ptr 把数据指针往右移一格 <li>小于号： 相当于 <code>--ptr 把数据指针往左移一格 <li>加号： 把指向的当前格数据值加1 相当于 <code>++*ptr <li>减号： 把指向的当前格数据值减1相当于 <code>--*ptr <li>英文句号：把当前数据指针指向的单元格数据按 ASCII编码数组字符 相当于<code>putchar(*ptr) <li>英文逗号：从键盘输入一个字符，并把值存于当前指针处，相当于 <code>*ptr = getchar() <li>左方括号：如果指针处不为0，则执行代码直到 遇到右方括号，相当于 <code>while (*ptr) { <li>右方括号：如果指针处为0，则代码跳到右方括号后，相当于 <code>} <p dir="auto">麻雀虽小，五脏具全。上面的8个字符就可以支持输入输出、循环。判断语句（IF ELSE）也可以用循环来模拟。 <h1>Hello, World! <p dir="auto">来看看 这种脑残语言的 Hello, World! 怎么写： <p dir="auto"><img src="https://images.hive.blog/768x0/https://steemitimages.com/DQmco966osjTAhaxmPdsCt1wiyQnnt5k9VQheaXLKdLRgqK/image.png" srcset="https://images.hive.blog/768x0/https://steemitimages.com/DQmco966osjTAhaxmPdsCt1wiyQnnt5k9VQheaXLKdLRgqK/image.png 1x, https://images.hive.blog/1536x0/https://steemitimages.com/DQmco966osjTAhaxmPdsCt1wiyQnnt5k9VQheaXLKdLRgqK/image.png 2x" /> <p dir="auto">大写字母A-Z的ASCII码是65到90，小写字母a-z的ASCII码是97到122。那么通过不断的调整数组里数值的值（通过加号和减号），然后分别输出不同的字符。 <p dir="auto">字符串的输出方式组合就可以千变万化。源代码的长度就可以有长有短，所以萌生出了各种来求最短脑残语言的算法。 <p dir="auto">我之前写的两个小工具可以用来加密你的STEEM帐号密码： <ul> <li><a href="https://steakovercooked.com/ch/Application/php.brainfuck" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">执行任意一段脑残语言 <li><a href="https://steakovercooked.com/ch/Application/php.text2bf" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">把一段文字翻译成脑残源代码（可以用作加密用途，比如你小金库的密码，或者你<a href="https://justyy.com/archives/5137" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">STEEM帐号的密码哈） <p dir="auto"><span><img src="https://images.hive.blog/768x0/https://justyy.com/wp-content/uploads/2017/07/justyy-steemit.png" srcset="https://images.hive.blog/768x0/https://justyy.com/wp-content/uploads/2017/07/justyy-steemit.png 1x, https://images.hive.blog/1536x0/https://justyy.com/wp-content/uploads/2017/07/justyy-steemit.png 2x" /> <p dir="auto"><span>Originally published at <a href="https://steemit.com" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">https://steemit.com Thank you for reading my post, feel free to Follow, Upvote, Reply, ReSteem (repost) <a href="/@justyy">@justyy which motivates me to create more quality posts. <p dir="auto"><span>原创 <a href="https://Steemit.com" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">https://Steemit.com 首发。感谢阅读，如有可能，欢迎Follow, Upvote, Reply, ReSteem (repost) <a href="/@justyy">@justyy 激励我创作更多更好的内容。 <p dir="auto">// 稍后同步到我的<a href="https://justyy.com" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">中文博客和英文<a href="https://helloacm.com" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">计算机<a href="https://codingforspeed.com" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">博客。 <ul> <li><a href="https://justyy.com/archives/5151" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">通过脑残语言来保护你的STEEM钱包密码 <li><a href="https://helloacm.com/how-to-use-brainfuck-to-protect-your-steem-wallet-passwords/" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">How to Use BrainFuck to Protect Your Steem Wallet Password(s) ? <h1>近期热贴 Recent Popular Posts <ul> <li><a href="https://steemit.com/cn/@justyy/steemvoter" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">不会写程序也能自动点赞 - 通过 SteemVoter 添加点赞规则 <li><a href="https://steemit.com/cn/@justyy/8-hitchin" target="_blank" rel="noreferrer noopener" title="This link will take you away from hive.blog" class="external_link">你好秋天，英国8月份的到Hitchin看薰衣草 (Hello Autumn! 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