Skip to main content

Function: requireMigrationEncryptionKey()

function requireMigrationEncryptionKey(
    encryptionKey: Buffer<ArrayBufferLike> | undefined,
    errorMessage: string
): Buffer;

Defined in: electron/services/cloud/migrations/backupMigrationHelpers.ts:48

Ensures the migration encryption key exists when crypto operations are required.

Parameters​

encryptionKey​

| Buffer<ArrayBufferLike> | undefined

Optional key provided by migration caller.

errorMessage​

string

Error message to throw when the key is missing.

Returns​

Buffer

The validated encryption key.