Function decryptMessage

decryptMessage(
msg: { content: string },
keyString: string,
): Promise<{ content: string }>
Take a message and a base64url encoded string as a key. Return the decrypted message object.
Parameters
- msg: { content: string }
  The message object
- keyString: string
  The base64url encoded key
Returns Promise<{ content: string }>
The decrypted message object.
- Defined in index.ts:206