pub async fn sealed_sender_decrypt_to_usmc(
    ciphertext: &[u8],
    identity_store: &dyn IdentityKeyStore,
) -> Result<UnidentifiedSenderMessageContent>
Expand description

Decrypt the payload of a sealed-sender message in either the v1 or v2 format.

sealed_sender_decrypt consumes the output of this method to validate the sender’s identity before decrypting the underlying message.