salsa20_functions.hpp File Reference

#include <nil/crypto3/stream/detail/salsa20/salsa20_policy.hpp>

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Classes
struct	nil::crypto3::stream::detail::salsa20_functions< IVSize, KeyBits, Rounds >
struct	nil::crypto3::stream::detail::salsa20_functions< 64, 128, Rounds >
struct	nil::crypto3::stream::detail::salsa20_functions< 64, 256, Rounds >
struct	nil::crypto3::stream::detail::salsa20_functions< 96, 128, Rounds >
struct	nil::crypto3::stream::detail::salsa20_functions< 96, 256, Rounds >

Namespaces
	nil
	nil::crypto3
	nil::crypto3::stream
	nil::crypto3::stream::detail

Macros
#define	SALSA20_QUARTER_ROUND(x1, x2, x3, x4)

Macro Definition Documentation

SALSA20_QUARTER_ROUND

#define SALSA20_QUARTER_ROUND	(		x1,
			x2,
			x3,
			x4
	)

Value:

    do {                                      \
        x2 ^= policy_type::rotl<7>(x1 + x4);  \
        x3 ^= policy_type::rotl<9>(x2 + x1);  \
        x4 ^= policy_type::rotl<13>(x3 + x2); \
        x1 ^= policy_type::rotl<18>(x4 + x3); \
    } while (0)