deriveDustBackupKey
Derives a 32-byte AES-256 key from dust-seed keying material.
Return
32-byte key for DustBackupEncryptor.
Parameters
ikm
input keying material (the wallet's dustSeed, 32 bytes).
Derives a 32-byte AES-256 key from dust-seed keying material.
32-byte key for DustBackupEncryptor.
input keying material (the wallet's dustSeed, 32 bytes).