fn derive_secrets()

in src/key_exchange/tripledh.rs [551:562]

• 12 lines of code
• 1 McCabe index (conditional complexity)

fn derive_secrets<D: Hash>(
    hkdf: &Hkdf<D>,
    label: &[u8],
    hashed_derivation_transcript: &[u8],
) -> Result<Output<D>, ProtocolError>
where
    D::Core: ProxyHash,
    <D::Core as BlockSizeUser>::BlockSize: IsLess<U256>,
    Le<<D::Core as BlockSizeUser>::BlockSize, U256>: NonZero,
{
    hkdf_expand_label_extracted::<D>(hkdf, label, hashed_derivation_transcript)
}