## 3.1.2

- 修正〝匯出金鑰到檔案〞功能(這次是真的了)

## 3.1.1

- 修正〝匯出金鑰到檔案〞功能(部分完成)
- 修正在Android 2.3上的崩潰

## 3.1

- 修正在Android 5上的崩潰
- 新的認證畫面
- 直接在金鑰清單進行安全的金鑰交換 (使用SafeSlinger程式庫)
- New QR Code program flow
- 重新設計的解密畫面
- New icon usage and colors
- 修正從Symantec Encryption Desktop匯入密鑰的問題
- Subkey IDs on Yubikeys are now checked correctly

## 3.0.1

- Better handling of large key imports
- Improved subkey selection

## 3.0

- Full support for Yubikey signature generation and decryption!
- Propose installable compatible apps in apps list
- New design for decryption screens
- Many fixes for key import, also fixes stripped keys
- Honor and display key authenticate flags
- User interface to generate custom keys
- Fixing user id revocation certificates
- New cloud search (searches over traditional keyservers and keybase.io)
- Support for stripping keys inside OpenKeychain

## 2.9.2

- Fix keys broken in 2.9.1
- Yubikey decryption now working via API

## 2.9.1

- Split encrypt screen into two
- Fix key flags handling (now supporting Mailvelope 0.7 keys)
- Improved passphrase handling
- Key sharing via SafeSlinger
- Yubikey: preference to allow other PINs, currently only signing via the OpenPGP API works, not inside of OpenKeychain
- Fix usage of stripped keys
- SHA256 as default for compatibility
- Intent API has changed, see https://github.com/open-keychain/open-keychain/wiki/Intent-API
- OpenPGP API now handles revoked/expired keys and returns all user ids

## 2.9

- Fixing crashes introduced in v2.8
- Experimental ECC support
- Experimental Yubikey support (signing-only with imported keys)

## 2.8

- So many bugs have been fixed in this release that we focus on the main new features
- Key edit: awesome new design, key revocation
- Key import: awesome new design, secure keyserver connections via hkps, keyserver resolving via DNS SRV records
- New first time screen
- New key creation screen: autocompletion of name and email based on your personal Android accounts
- File encryption: awesome new design, support for encrypting multiple files
- New icons to show status of key (by Brennan Novak)
- Important bug fix: Importing of large key collections from a file is now possible
- Notification showing cached passphrases
- Keys are connected to Android's contacts

This release wouldn't be possible without the work of Vincent Breitmoser (GSoC 2014), mar-v-in (GSoC 2014), Daniel Albert, Art O Cathain, Daniel Haß, Tim Bray, Thialfihar

## 2.7

- Purple! (Dominik, Vincent)
- New key view design (Dominik, Vincent)
- New flat Android buttons (Dominik, Vincent)
- API fixes (Dominik)
- Keybase.io import (Tim Bray)

## 2.6.1

- Some fixes for regression bugs

## 2.6

- Key certifications (thanks to Vincent Breitmoser)
- Support for GnuPG partial secret keys (thanks to Vincent Breitmoser)
- New design for signature verification
- Custom key length (thanks to Greg Witczak)
- Fix share-functionality from other apps

## 2.5

- Fix decryption of symmetric OpenPGP messages/files
- Refactored key edit screen (thanks to Ash Hughes)
- New modern design for encrypt/decrypt screens
- OpenPGP API version 3 (multiple api accounts, internal fixes, key lookup)

## 2.4

Thanks to all applicants of Google Summer of Code 2014 who made this release feature rich and bug free! Besides several small patches, a notable number of patches are made by the following people (in alphabetical order): Daniel Hammann, Daniel Haß, Greg Witczak, Miroojin Bakshi, Nikhil Peter Raj, Paul Sarbinowski, Sreeram Boyapati, Vincent Breitmoser.

- New unified key list
- Colorized key fingerprint
- Support for keyserver ports
- Deactivate possibility to generate weak keys
- Much more internal work on the API
- Certify user ids
- Keyserver query based on machine-readable output
- Lock navigation drawer on tablets
- Suggestions for emails on creation of keys
- Search in public key lists
- And much more improvements and fixes…

## 2.3.1

- Hotfix for crash when upgrading from old versions

## 2.3

- Remove unnecessary export of public keys when exporting secret key (thanks to Ash Hughes)
- Fix setting expiry dates on keys (thanks to Ash Hughes)
- More internal fixes when editing keys (thanks to Ash Hughes)
- Querying keyservers directly from the import screen
- Fix layout and dialog style on Android 2.2-3.0
- Fix crash on keys with empty user ids
- Fix crash and empty lists when coming back from signing screen
- Bouncy Castle (cryptography library) updated from 1.47 to 1.50 and build from source
- Fix upload of key from signing screen

## 2.2

- New design with navigation drawer
- New public key list design
- New public key view
- Bug fixes for importing of keys
- Key cross-certification (thanks to Ash Hughes)
- Handle UTF-8 passwords properly (thanks to Ash Hughes)
- First version with new languages (thanks to the contributors on Transifex)
- Sharing of keys via QR Codes fixed and improved
- Package signature verification for API

## 2.1.1

- API Updates, preparation for K-9 Mail integration

## 2.1

- Lots of bug fixes
- New API for developers
- PRNG bug fix by Google

## 2.0

- Complete redesign
- Share public keys via QR codes, NFC beam
- Sign keys
- Upload keys to server
- Fixes import issues
- New AIDL API

## 1.0.8

- Basic keyserver support
- App2sd
- More choices for passphrase cache: 1, 2, 4, 8, hours
- Translations: Norwegian (thanks, Sander Danielsen), Chinese (thanks, Zhang Fredrick)
- Bugfixes
- Optimizations

## 1.0.7

- Fixed problem with signature verification of texts with trailing newline
- More options for passphrase cache time to live (20, 40, 60 mins)

## 1.0.6

- Account adding crash on Froyo fixed
- Secure file deletion
- Option to delete key file after import
- Stream encryption/decryption (gallery, etc.)
- New options (language, force v3 signatures)
- Interface changes
- Bugfixes

## 1.0.5

- German and Italian translation
- Much smaller package, due to reduced BC sources
- New preferences GUI
- Layout adjustment for localization
- Signature bugfix

## 1.0.4

- Fixed another crash caused by some SDK bug with query builder

## 1.0.3

- Fixed crashes during encryption/signing and possibly key export

## 1.0.2

- Filterable key lists
- Smarter pre-selection of encryption keys
- New Intent handling for VIEW and SEND, allows files to be encrypted/decrypted out of file managers
- Fixes and additional features (key preselection) for K-9 Mail, new beta build available

## 1.0.1

- GMail account listing was broken in 1.0.0, fixed again

## 1.0.0

- K-9 Mail integration, APG supporting beta build of K-9 Mail
- Support of more file managers (including ASTRO)
- Slovenian translation
- New database, much faster, less memory usage
- Defined Intents and content provider for other apps
- Bugfixes