Local Open Scope logic.
Opaque Snuffle20. Opaque prepare_data. Opaque Snuffle.Snuffle.

(* Specifications: *)
Lemma crypto_core_salsa20_ok: semax_body SalsaVarSpecs SalsaFunSpecs
f_crypto_core_salsa20_tweet crypto_core_salsa20_spec.
Lemma crypto_core_hsalsa20_ok: semax_body SalsaVarSpecs SalsaFunSpecs
f_crypto_core_hsalsa20_tweet crypto_core_hsalsa20_spec.