Changes

  Client API:
  - Mobile SDK: Added DeletePresigsForKey() to support presig deletion on mobiles

Versions

  Node Communication: 28.0
  Node Configuration: 15.2
  Client API: 43.2
  Client Communication: 25.0
  Database: 7.7.0

Changes

	Node Configuration:  
	- Added OIDCAccessTokenAuthentication section  
	Client API:  
	- Go SDK: Added NewClientFromOIDCAccessToken() to support authentication using OIDC Access Token

Versions

	Node Communication: 28.0  
	Node Configuration: 15.2  
	Client API: 43.1  
	Client Communication: 25.0  
	Database: 7.7.0  

Changes

Node Communication:
	- Calculations of correlation ID and domain ID has changed for the packet executor
Node Configuration:
	- Added MPC.PlayerCount. This is only required when migrating from an older version.
Client API:
	- The SetThreshold method has been removed
	- When instantiating a client parameters n (number of players) and t (security threshold) must be specified
Client Communication:
	- Some DTO objects have changed (i.e. a threshold parameter has been added)
	- All operations must now include a list of participating players in the header

Versions

Client Communication: 25.0 (!)
Database: 7.7.0
Node Communication: 28.0 (!)
Node Configuration: 15.1
Client API: 43.0 (!)

Changes

Client API:
- Added BIP32x methods to mobile

Versions

Database: 7.7.0
Node Communication: 27.0
Node Configuration: 15.0
Client API: 42.4
Client Communication: 24.0

Changes

	Database:
	- migrate key data for SEPD20ECDH to a new format
	- migrate key data for SEPH18S to a new format
	Node Communication:
	- Changed protocol implementation for SEPD20ECDH
	- Changed protocol implementation for SEPH18S
	- Removed support for the ABF17 protocol
	- Added HMAC key import
	- Removed support for Monero
	- Changed MPC handshake protocol
	Node Configuration:
	- Removed LagrangeCacheSize from SEPH18S, DKLS18 and DKLS19
	- Removed support for the ABF17 protocol
	- Removed support for Monero
	- Tenants must be explicitly specified in the configuration file
	Client API:
	- Node.js: Added ERS methods recoveryInfoValidate(), and recoverKey()
	- WASM: Added chainCode() methods for ECDSA and EdDSA
	- WASM: Added ERS methods recoveryInfo() (ECDSA and EdDSA), recoveryInfoCombine(), recoveryInfoValidate(), recoverKeyECDSA() and recoverKeyEdDSA()
	- GO SDK: Added method for HMAC key import
	- Go SDK: Removed support for Monero
	Client Communication:
	- Removed support for the ABF17 protocol
	- Added endpoints for HMAC key import
	- Removed support for Monero
	Patch changes (no effect on compatibility):
	- Fixed a bug in base58 encoding

Versions

	Database: 7.7.0
	Node Communication: 27.0 (!)
	Node Configuration: 15.0 (!)
	Client API: 42.3 (!)
	Client Communication: 24.0 (!)

Changes

Database: 7.5.1
Node Communication: 22.0
Node Configuration: 11.2
Client API: 41.5
Client Communication: 22.4

Versions

Patch changes (no effect on compatibility):
	- More verbose logging of communication errors
	- Invalid key IDs are now rejected in the SDK without contacting the MPC node
	- Fix issue causing 302 errors when calling the SDK with invalid key ID

Changes

 Client API:
   - Java SDK: Added ERS methods eddsaPartialRecoveryInfo(), recoveryInfoCombine(), recoveryInfoValidate(), recoverKeyEcdsa() and recoverKeyEddsa().
   - Java SDK: Deprecated ecdsaRecoveryInfo(). Use ecdsaPartialRecoveryInfo() instead.
   - libtsmclient: Added ERS methods Tsm_RecoveryInfoValidate(), Tsm_RecoverKeyECDSA(), and Tsm_RecoverKeyEdDSA().

Versions

Database: 7.5.1
Node Communication: 22.0
Node Configuration: 11.2
Client API: 41.5
Client Communication: 22.4

Changes

 Patch changes (no effect on compatibility):
   - Added debug logging when establishing connections to other players
   - Patched database migration

Versions

Database: 7.5.1
Node Communication: 22.0
Node Configuration: 11.2
Client API: 41.4
Client Communication: 22.4

Changes

NOTE: Compared to version 50 this version only breaks node communication for the DKLS19 protocol.

Database:
    - Add column to key share table that holds parent key ID
Node Communication:
    - Changed message format for DKLS19
    - Added support for node communication over AMQP 
    - Include epoch in meta data for several DKLS19 methods
    - Add ECDSA communication formats for BIP32 hard derivation to DKLS19
Node Configuration:
    - Added EnableBIP32ExportSeed flag to DKLS19 section of config file (defaults to false)
Client API:
    - Go SDK: Added methods BIP32GenerateSeed(), BIP32DeriveFromSeed(), BIP32DeriveFromKey(), BIP32ConvertKey(), BIP32ImportSeed(), BIP32ExportSeed(), BIP32Info()
    - GO SDK, Java SDK, Node.js, libtsmlient: Deprecated XPub(). Use PublicKey() and ChainCode() instead.
    - Java SDK: Added the setThreshold method
Client Communication:
    - Added endpoints for BIP32 hard derivation to DKLS19
Patch changes (no effect on compatibility):
    - Added CA certificates to docker image

Versions

Database: 7.5.1
Node Communication: 22.0 (!)
Node Configuration: 11.2
Client API: 41.4
Client Communication: 22.4

IMPORTANT: This release should have been named 52 since it bumps node communication for the DKLS19 protocol. We recommend using version 52.0.0 instead (see change log above).

Changes

Client API:
	- Java SDK: Added the setThreshold method

Versions

Client API: 41.3
Client Communication: 22.4
Database: 7.5.1
Node Communication: 22.0
Node Configuration: 11.2