Lightweight Cryptography Primitives
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internal-xoodoo.h
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22 
23 #ifndef LW_INTERNAL_XOODOO_H
24 #define LW_INTERNAL_XOODOO_H
25 
26 #include "internal-util.h"
27 
35 #ifdef __cplusplus
36 extern "C" {
37 #endif
38 
42 #define XOODOO_ROWS 3
43 
47 #define XOODOO_COLS 4
48 
52 #define XOODOO_ROUNDS 12
53 
57 typedef union
58 {
60  uint32_t S[XOODOO_ROWS][XOODOO_COLS];
61 
63  uint32_t W[XOODOO_ROWS * XOODOO_COLS];
64 
66  uint8_t B[XOODOO_ROWS * XOODOO_COLS * sizeof(uint32_t)];
67 
69 
77 void xoodoo_permute(xoodoo_state_t *state);
78 
79 #ifdef __cplusplus
80 }
81 #endif
82 
83 #endif
#define XOODOO_ROWS
Number of rows in the Xoodoo state.
Definition: internal-xoodoo.h:42
void xoodoo_permute(xoodoo_state_t *state)
Permutes the Xoodoo state.
Definition: internal-xoodoo.c:35
#define XOODOO_COLS
Number of columns in the Xoodoo state.
Definition: internal-xoodoo.h:47
State information for the Xoodoo permutation.
Definition: internal-xoodoo.h:57