Botan
1.11.15
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#include <botan/internal/stream_utils.h>
#include <botan/salsa20.h>
Go to the source code of this file.
Namespaces | |
namespace | Botan |
Defines | |
#define | SALSA20_QUARTER_ROUND(x1, x2, x3, x4) |
Functions | |
Botan::BOTAN_REGISTER_STREAM_CIPHER_NOARGS (Salsa20) |
#define SALSA20_QUARTER_ROUND | ( | x1, | |
x2, | |||
x3, | |||
x4 | |||
) |
do { \ x2 ^= rotate_left(x1 + x4, 7); \ x3 ^= rotate_left(x2 + x1, 9); \ x4 ^= rotate_left(x3 + x2, 13); \ x1 ^= rotate_left(x4 + x3, 18); \ } while(0)
Definition at line 17 of file salsa20.cpp.