Class HdKey

Class containing hierarchical deterministic key related utility methods used by the DWN.

Index

Constructors

Methods

derivePrivateKey derivePublicKey

Constructors

constructor

new HdKey(): HdKey
Returns HdKey

Methods

`Static` derivePrivateKey

derivePrivateKey(ancestorKey, subDerivationPath): Promise<DerivedPrivateJwk>
Derives a descendant private key. NOTE: currently only supports SECP256K1 keys.
Parameters
- ancestorKey: DerivedPrivateJwk
- subDerivationPath: string[]
Returns Promise<DerivedPrivateJwk>
- Defined in src/utils/hd-key.ts:34

`Static` derivePublicKey

derivePublicKey(ancestorKey, subDerivationPath): Promise<PublicJwk>
Derives a descendant public key from an ancestor private key. NOTE: currently only supports SECP256K1 keys.
Parameters
- ancestorKey: DerivedPrivateJwk
- subDerivationPath: string[]
Returns Promise<PublicJwk>
- Defined in src/utils/hd-key.ts:53