Function chain_crypto::asymlock::decrypt

pub fn decrypt(
    app_info: &[u8],
    sk: &Scalar,
    data: &[u8],
    out: &mut [u8]
) -> Result<(), DecryptionError>

Decrypt data in the asymmetric lock. this is the dual of ‘encrypt’. The data should in the form:

    EPHEMERAL_PUBLIC_KEY || ENCRYPTED-DATA || POLY1305-TAG

Return

Error if:

• data is too small
• point is not in the first format
• tag don’t match Success otherwise

Panics

If output ‘out’ is not 48 bytes less than ‘data’