sig
exception Integrity_error
val derive_keys : string -> int -> Netmech_scram.specific_keys
val encrypt_and_sign : Netmech_scram.specific_keys -> string -> string
val encrypt_and_sign_mstrings :
Netmech_scram.specific_keys ->
Xdr_mstring.mstring list -> Xdr_mstring.mstring list
val decrypt_and_verify : Netmech_scram.specific_keys -> string -> string
val decrypt_and_verify_mstrings :
Netmech_scram.specific_keys ->
Xdr_mstring.mstring list -> Xdr_mstring.mstring list
val get_ec : Netmech_scram.specific_keys -> int -> int
val get_mic : Netmech_scram.specific_keys -> string -> string
val get_mic_mstrings :
Netmech_scram.specific_keys -> Xdr_mstring.mstring list -> string
end