libsignal_service::groups_v2::utils

Function derive_v2_migration_master_key

Source 
pub fn derive_v2_migration_master_key(
    group_id: &[u8],
) -> Result<GroupMasterKey, SignalProtocolError>
Expand description

Given a 16-byte GroupV1 ID, derive the migration key.

Panics if the group_id is not 16 bytes long.