https://github.com/htczion/zkma

Zion Key Management Api
https://github.com/htczion/zkma

bitcoin bitcoin-api bitcoin-cash bitcoin-transaction bitcoin-wallet blockchain blockchain-technology decentralized decentralized-applications ethereum ethereum-blockchain ethereum-wallet hardware-key hardware-security hardware-wallet htc wallet zion zkma zkms

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Zion Key Management Api

• Host: GitHub
• URL: https://github.com/htczion/zkma
• Owner: htczion
• License: other
• Created: 2019-03-29T03:49:14.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-12-31T05:58:18.000Z (almost 5 years ago)
• Last Synced: 2024-09-24T04:02:25.729Z (9 days ago)
• Topics: bitcoin, bitcoin-api, bitcoin-cash, bitcoin-transaction, bitcoin-wallet, blockchain, blockchain-technology, decentralized, decentralized-applications, ethereum, ethereum-blockchain, ethereum-wallet, hardware-key, hardware-security, hardware-wallet, htc, wallet, zion, zkma, zkms
• Language: Java
• Homepage:
• Size: 14.8 MB
• Stars: 37
• Watchers: 6
• Forks: 15
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Zion Key Management API 

[![Build Status](https://travis-ci.com/htczion/ZKMA.svg?branch=master)](https://travis-ci.com/htczion/ZKMA)

ZKMA (Zion Key Management API) is a library which provides a way for developers to manage seed security built into HTC EXODUS devices, which integrates Zion protection. All secure operations (input pin, display seed, sign transaction…) will be performed by the trusted OS and no secure data exposed to the rest of Android.

All details at https://github.com/htczion/ZKMA/wiki

## Support coin types:  

- BTC  

- BCH  

- BNB  

- ETH  

- LTC  

## Change List:  

For HW wallet, SDK will check the compatibility between ROM,SDK and TrustZone. 

About the details of version number, you can find at section [Compatibility](https://github.com/htczion/ZKMA/wiki#compatibility).  

### ZKMS ver: 3.3.0:  

- 3.4.6  

    Support BNB  

- 3.4.0  

    Support BCH  

- 3.3.1  

    Added getAccountExtPublicKey and getBipExtPublicKey APIs for ZKMS  

### ZKMS ver: 2.0.0:  

- 3.2.2  

    Update strings.xml for multi-lang  

  

- 3.2.1  

    Removed the conflicted res  

  

- 3.2.0  

    Open source on GitHub  

  

- 3.1.2  

   Support readTzDataSet/writeTzDataSet error handling  

  

- 3.1.1  

   Add readTzDataSet/writeTzDataSet APIs  

  

- 3.1.0  

   Add permission check for exported APIs.  

  

- 3.0.5  

   Support readTzDataSet and writeTzDataSet  

  

- 3.0.2  

   show error prompt in same thread  

  

- 3.0.1  

   print stacktrace instead of exception  

  

- 3.0.0  

   Upload to GitHub  

     

- 2.2.2 (0.0005.01000038)  

   update for social key TEE  

  

- 2.2.0  

   ZKMALog instead of Log  

   TEEKHelper support readTzDataSet/writeTzDataSet/setKeyboardType/changePIN_v2  

  

- 2.1.1  

   Remove SW wallet  

   ByteArrayHolder will auto adjust output size(MAX=16KB) if input size(2KB) is not enough.  

  

- 2.0.1 (0.0005.01000031)  

   ignore E_TEEKM_VC_CANCEL and E_TEEKM_VC_TIMEOUT  

  

- 2.0.0 , ZKMS_ver= 2.0.0  

   start to support ZKMS  

  

### Not support ZKMS:   

  

- 1.4.1  

  remove PII  

  add dummy SW security for social key  

  

- 1.4.0  

  remove SW wallet  

  support signMultipleTransaction  

  

- 1.3.0  

  support troubleshooting dialog with multi-lang  

  

- 1.2.9  

  all error dialog applied Zion default background  

  

- 1.2.8  

  fix show err dialog crash App at API27:Only fullscreen opaque activities can request orientation.  

  

- 1.2.7 (0.0005.01000017)  

  limit SDK run on ROM 1.55  

  

- 1.2.6  

  ignore E_TEEKM_CLIENT_SCREEN_OFF and E_TEEKM_CLIENT_TOUCH error case  

  Added the custom error message dialog  

  support getPartialSeed_v2 and combineSeeds_v2  

  

- 1.2.5 (0.0005.01000011)  

  support signMessage for ETH  

  

- 1.2.4  

  fix UI error ITS#197  

  

- 1.2.3 (0.0005.0100000e)  

  Add setEnvironment  

  support Notify for UI events  

  Notify TryTooOften events for APP check  

  

- 1.2.2  

  ignore -907 and -927  

  Enable setSdkProtectorListener  

  

- 1.2.1 (0.0004.01000006)  

  TZ Basic error code base from 0 to 300  

  error dialog bypass E_TEEKM_UI_REJECT  

  

- 1.2.0 (0.0004.01010005)  

  add seed_index param to enterVerificationCode  

  show error code UI prompt dialog if HW wallet  

  error dialog supported multi-lang  

  register API can return error code  

  try-catch protect service API for compatible mode  

  fix bugs  

  

- 1.1.3  

  Remove error code UI prompt dialog whatever SW or HW wallet  

  

- 1.1.2  

  Remove error code UI prompt dialog if SW wallet  

  

- 1.1.1  

  Disable SDK proguard since SW wallet init got an exception.  

  

- 1.1.0 (0.0003.01010001)  

  Add following APIs  

	showVerificationCode  

	enterVerificationCode  

	getEncAddr  

	getPartialSeedv2  

	combineSeedsv2  

	changePIN(4)  

	setERC20BGColor  

	getTZIDHash  

  b. Any error code will show error dialog.  

  c. AAR proguard  

  

- 1.0.1 (0.0001.01000000)  

  a. Add following APIs  

	getInstance  

	init  

	getModuleVersion  

	getApiVersion  

	register  

	getSendPublicKey  

	getSendPublicKey with idx  

	getSendReceiveKey  

	getSendReceiveKey with idx  

	isSeedExists  

	createSeed  

	clearSeed  

	showSeed  

	restoreSeed  

	signTransaction  

	isRooted  

	unregister  

	deinit  

	getPartialSeed  

	getPartialSeed with RESULT  

	combineSeeds  

	changePIN(1,2,3)  

  b. Try too often will show block UI activity.