|about 2 months ago||16 days ago|
|GNU General Public License v3.0 only||Apache License 2.0|
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Boxcryptor e2e encryption alternative for Android besides Cryptomator
2 projects | /r/privacy | 28 Feb 2023
YubiKey 5C NFC no PIN prompt on Android for OpenPGP decrypt
3 projects | /r/yubikey | 5 Feb 2023
In addition to my PC set up I am also using the Android Password Store in combination with OpenKeyChain. Everything works fine except that decrypting any password simply works without requiring my PIN. I've tried both USB C connection and NFC and neither interface requires the PIN.
OsmAnd (OpenStreetMap) 4.3 for Android is fast with a new rendering engine
5 projects | news.ycombinator.com | 27 Jan 2023
OpenKeychain is an Android app for doing some basic GPG related work. It can verify signatures (hidden in the "encrypt/decrypt" menu)
Also it integrates i.e. with K-9 mail to sign and verify.
Any foss encryption software for android?
4 projects | /r/fossdroid | 19 Jan 2023
I don't know what features you are looking for in encryption software but OpenKeychain is foss, audited and works just fine if you just want basic encryption/decryption/signing.
⟳ 0 apps added, 37 updated at f-droid.org
4 projects | /r/FDroidUpdates | 5 Jan 2023
OpenKeychain: Easy PGP (version 5.8.0): Encrypt your Files and Communications. Compatible with the OpenPGP Standard.
Suggestion regarding the privacy email providers with better search and spam filtering capabilty
2 projects | /r/PrivacyGuides | 8 Nov 2022
I use mailbox.org with the encrypted inbox, Mozilla Thunderbird on desktop, and FairEmail + OpenKeychain on Android. I think StartMail is the only other one of those four options that supports standard IMAP and SMTP.
Any cool uses for the Yubikey?
5 projects | /r/yubikey | 25 May 2022
On Android OpenKeychain, TermBot, and K-9 Mail, are awesome.
Free, open-source encryption software for Windows and Android
2 projects | /r/privacy | 2 May 2022
I would try openpgp, you can use https://www.gpg4win.org/ on windows and https://github.com/open-keychain/open-keychain (not actively developed, if someone knows a good alternative please comment) for android.
Any way to encrypt files?
3 projects | /r/tasker | 24 Dec 2021
Should i encrypt my file when using a "secure cloud"?
2 projects | /r/PrivacyGuides | 2 Oct 2021
Openkeychain is a good gnupg encryption tool for Android. https://www.openkeychain.org/. It mostly is for using gnupg for email encryption, but you can also use it for file encryption too.
Monkey-patching in Java
2 projects | dev.to | 21 Sep 2023
As seen above, the API exposes the user to low-level bytecode manipulation via byte arrays. It would be unwieldy to do it directly. Hence, real-life projects rely on bytecode manipulation libraries. ASM has been the traditional library for this, but it seems that Byte Buddy has superseded it. Note that Byte Buddy uses ASM but provides a higher-level abstraction.
Any news on the Classfile API?
5 projects | /r/java | 23 Dec 2022
Just a drive-by comment: ByteBuddy is worth a look https://bytebuddy.net/. It is built on top of ASM.
Proposed: A new CMake scripting language usable alongside existing one
9 projects | news.ycombinator.com | 6 Dec 2022
> can you show an example of how you'd parse, say, a .java.in
The canonical way to do such a thing is through the java annotation processing api  and using a tool like java poet . Before you did that, you'd probably decide if you wanted to instead use bytecode generation with a library like bytebuddy 
But, assuming for some reason, you wanted to torture yourself and actually consume a java.in file and apply a regex, then you'd probably pull out the "maven-replacer-plugin"  and configure that for the task at hand. (or use your favorite templating language plugin. There's a million of them).
Though, to be fair, this really isn't something that comes up in regular java programming due to the nature of the ecosystem. Anything you'd want to codegen likely already has a library and anything you didn't would receive (legitimate) push back.
is rust the only language to have procedural macros?
2 projects | /r/rust | 19 Feb 2022
Have a look at byte buddy.
Byte Buddy on Android made possible
5 projects | /r/android_devs | 28 Mar 2021
If you've ever used libraries like https://github.com/JakeWharton/hugo or https://hibernate.org/ (if you've ever done some backend development) and wondered how do they seem to add some code/logic into your app just by adding some annotation to some method, or if you ever wondered how mocking frameworks like Mockito can change a class behavior for example, then most likely you're interested in a programming technique that allows to modify existing code, usually known as Aspect oriented programming (also known in Java as Bytecode instrumentation) which, even though it might sound intimidating at first, some really cool tools such as Byte Buddy or AspectJ make it quite easy to accomplish.
What are some alternatives?
Javassist - Java bytecode engineering toolkit
Byteman - Byteman Project main repo
Android-Password-Store - Android application compatible with ZX2C4's Pass command line application
OkcAgent - A utility that makes OpenKeychain available in your Termux shell
age - A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
Android-Templates-And-Utilities - Collection of source codes, utilities, templates and snippets for Android development.
tape - A lightning fast, transactional, file-based FIFO for Android and Java.
secure-preferences - Android Shared preference wrapper than encrypts the values of Shared Preferences. It's not bullet proof security but rather a quick win for incrementally making your android app more secure.
puree-android - A log collector for Android
IntentBuilder - Type safe intent building for services and activities
easydeviceinfo - :iphone: [Android Library] Get device information in a super easy way.