Android安全模式 [英] Android Security Pattern

问题描述

我想创建一个自定义锁屏（更多precisely一个模式，就像一个在设置激活 - >安全 - >屏幕锁，然后选择模式）。我一直在寻找了一段时间，发现一无所知，不知道如果连这是可能的。

I want to create a custom screen lock (more precisely a Pattern, like the one that's activated in Settings -> Security -> Screen lock and then selecting Pattern). I have been searching a while and found nothing about it and don't know if even it is possible.

这可能吗？

推荐答案

是它可以创建一个锁屏。来源$ C ​​$ C为Android的模式锁：<一href="https://android.googlesource.com/platform/frameworks/base/+/HEAD/core/java/com/android/internal/widget/LockPatternUtils.java"相对=nofollow> LockPatternUtils.java 。最近的讨论，谈论一些LockPatternUtils.java的问题：如何盐值对用户的PIN /密码哈希生成的？。有使用第三方锁屏，以纾缓长密码要求使用EFS时（见的全部设备加密和过度的键入口令）。

Yes its possible to create a lock screen. Source code for Android's pattern lock: LockPatternUtils.java. Recent discussion talking about some of the problems of LockPatternUtils.java: How Salt value for hashing of user's PIN/password generated?. There was a discussion of using third party lock screens to relieve the long password requirement when using EFS (see Full device encryption and excessive password typing).

Android安全讨论，将要求的格式的好地方，不会让你失望投票。堆栈溢出是不是书的建议，实施建议等开放性问题的好地方，因为没有正确答案（你不能给出正确的答案分）。

Android Security Discussions would be a good place to ask in a format that does not get you down voted. Stack Overflow is not a good place for "book recommendations," "implementation recommendations" and other open ended questions since there is no right answer (and you can't give points for the correct answer).

杰夫

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