pub fn x_salsa20_poly1305_shared_secret_ingest(
recipient: X25519PubKey,
sender: X25519PubKey,
encrypted_data: XSalsa20Poly1305EncryptedData,
key_ref: Option<XSalsa20Poly1305KeyRef>
) -> ExternResult<XSalsa20Poly1305KeyRef>Expand description
Using the Libsodium box algorithm, decrypt a shared secret, storing it
in the keystore so that it may be used in x_salsa20_poly1305_decrypt.
This method may be co-opted to ingest shared secrets generated by other
custom means. Just be careful, as WASM memory is not a very secure
environment for cryptographic secrets.
If key_ref is None an opaque reference string will be auto-generated.
If key_ref is Some and that key already exists in the store,
this function will return an error.
If Ok, this function will return the KeyRef by which the shared
secret may be accessed.