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Data Structures
Macros
#define
SKEIN_T1_BIT(BIT) ((BIT) - 64) /* offset 64 because it's the second word */
#define
Skein_Set_Tweak(ctxPtr, TWK_NUM, tVal) {(ctxPtr)->h.T[TWK_NUM] = (tVal);}
#define
Skein_Assert(x, retCode) /* default: ignore all Asserts, for performance */
Enumerations
enum {
R_256_0_0 =14,
R_256_0_1 =16,
R_256_1_0 =52,
R_256_1_1 =57,
R_256_2_0 =23,
R_256_2_1 =40,
R_256_3_0 = 5,
R_256_3_1 =37,
R_256_4_0 =25,
R_256_4_1 =33,
R_256_5_0 =46,
R_256_5_1 =12,
R_256_6_0 =58,
R_256_6_1 =22,
R_256_7_0 =32,
R_256_7_1 =32,
R_512_0_0 =46,
R_512_0_1 =36,
R_512_0_2 =19,
R_512_0_3 =37,
R_512_1_0 =33,
R_512_1_1 =27,
R_512_1_2 =14,
R_512_1_3 =42,
R_512_2_0 =17,
R_512_2_1 =49,
R_512_2_2 =36,
R_512_2_3 =39,
R_512_3_0 =44,
R_512_3_1 = 9,
R_512_3_2 =54,
R_512_3_3 =56,
R_512_4_0 =39,
R_512_4_1 =30,
R_512_4_2 =34,
R_512_4_3 =24,
R_512_5_0 =13,
R_512_5_1 =50,
R_512_5_2 =10,
R_512_5_3 =17,
R_512_6_0 =25,
R_512_6_1 =29,
R_512_6_2 =39,
R_512_6_3 =43,
R_512_7_0 = 8,
R_512_7_1 =35,
R_512_7_2 =56,
R_512_7_3 =22,
R1024_0_0 =24,
R1024_0_1 =13,
R1024_0_2 = 8,
R1024_0_3 =47,
R1024_0_4 = 8,
R1024_0_5 =17,
R1024_0_6 =22,
R1024_0_7 =37,
R1024_1_0 =38,
R1024_1_1 =19,
R1024_1_2 =10,
R1024_1_3 =55,
R1024_1_4 =49,
R1024_1_5 =18,
R1024_1_6 =23,
R1024_1_7 =52,
R1024_2_0 =33,
R1024_2_1 = 4,
R1024_2_2 =51,
R1024_2_3 =13,
R1024_2_4 =34,
R1024_2_5 =41,
R1024_2_6 =59,
R1024_2_7 =17,
R1024_3_0 = 5,
R1024_3_1 =20,
R1024_3_2 =48,
R1024_3_3 =41,
R1024_3_4 =47,
R1024_3_5 =28,
R1024_3_6 =16,
R1024_3_7 =25,
R1024_4_0 =41,
R1024_4_1 = 9,
R1024_4_2 =37,
R1024_4_3 =31,
R1024_4_4 =12,
R1024_4_5 =47,
R1024_4_6 =44,
R1024_4_7 =30,
R1024_5_0 =16,
R1024_5_1 =34,
R1024_5_2 =56,
R1024_5_3 =51,
R1024_5_4 = 4,
R1024_5_5 =53,
R1024_5_6 =42,
R1024_5_7 =41,
R1024_6_0 =31,
R1024_6_1 =44,
R1024_6_2 =47,
R1024_6_3 =46,
R1024_6_4 =19,
R1024_6_5 =42,
R1024_6_6 =44,
R1024_6_7 =25,
R1024_7_0 = 9,
R1024_7_1 =48,
R1024_7_2 =35,
R1024_7_3 =52,
R1024_7_4 =23,
R1024_7_5 =31,
R1024_7_6 =37,
R1024_7_7 =20
}
Functions
Macro Definition Documentation
#define SKEIN1024_ROUNDS_TOTAL (80)
#define SKEIN1024_STATE_WORDS (16)
#define SKEIN_256_ROUNDS_TOTAL (72) /* number of rounds for the different block sizes */
#define SKEIN_256_STATE_WORDS ( 4)
#define SKEIN_512_ROUNDS_TOTAL (72)
#define SKEIN_512_STATE_WORDS ( 8)
#define Skein_Assert
(
x,
retCode
)
/* default: ignore all Asserts, for performance */
#define Skein_assert
(
x )
#define SKEIN_BLK_TYPE_CFG ( 4) /* configuration block */
#define SKEIN_BLK_TYPE_KDF (16) /* key identifier for KDF */
#define SKEIN_BLK_TYPE_KEY ( 0) /* key, for MAC and KDF */
#define SKEIN_BLK_TYPE_MASK (63) /* bit field mask */
#define SKEIN_BLK_TYPE_MSG (48) /* message processing */
#define SKEIN_BLK_TYPE_NONCE (20) /* nonce for PRNG */
#define SKEIN_BLK_TYPE_OUT (63) /* output stage */
#define SKEIN_BLK_TYPE_PERS ( 8) /* personalization string */
#define SKEIN_BLK_TYPE_PK (12) /* public key (for digital signature hashing) */
#define SKEIN_CFG_STR_LEN (4*8)
#define SKEIN_CFG_TREE_INFO
(
leaf,
node,
maxLvl
)
Value:
#define SKEIN_CFG_TREE_MAX_LEVEL_POS
#define SKEIN_CFG_TREE_LEAF_SIZE_POS
#define SKEIN_CFG_TREE_NODE_SIZE_POS
Definition at line 213 of file skein.h.
#define SKEIN_CFG_TREE_INFO_SEQUENTIAL
SKEIN_CFG_TREE_INFO(0,0,0) /* use as treeInfo in InitExt() call for sequential processing */
#define SKEIN_CFG_TREE_LEAF_SIZE_MSK (((
u64b_t) 0xFF) << SKEIN_CFG_TREE_LEAF_SIZE_POS)
#define SKEIN_CFG_TREE_LEAF_SIZE_POS ( 0)
#define SKEIN_CFG_TREE_MAX_LEVEL_MSK (((
u64b_t) 0xFF) << SKEIN_CFG_TREE_MAX_LEVEL_POS)
#define SKEIN_CFG_TREE_MAX_LEVEL_POS (16)
#define SKEIN_CFG_TREE_NODE_SIZE_MSK (((
u64b_t) 0xFF) << SKEIN_CFG_TREE_NODE_SIZE_POS)
#define SKEIN_CFG_TREE_NODE_SIZE_POS ( 8)
#define Skein_Get_Tweak
(
ctxPtr,
TWK_NUM
)
((ctxPtr)->h.T[TWK_NUM])
#define SKEIN_ID_STRING_LE (0x33414853) /* "SHA3" (little-endian)*/
#define SKEIN_KS_PARITY
SKEIN_MK_64(0x1BD11BDA,0xA9FC1A22)
#define SKEIN_MAX_STATE_WORDS (16)
#define SKEIN_MK_64
(
hi32,
lo32
)
((lo32) + (((
u64b_t) (hi32)) << 32))
#define SKEIN_MODIFIER_WORDS ( 2) /* number of modifier (tweak) words */
#define Skein_Set_T0
(
ctxPtr,
T0
#define Skein_Set_T0_T1
(
ctxPtr,
T0,
T1
)
Value:
}
#define Skein_Set_T0(ctxPtr, T0)
#define Skein_Set_T1(ctxPtr, T1)
Definition at line 233 of file skein.h.
#define Skein_Set_T1
(
ctxPtr,
T1
#define Skein_Set_Tree_Level
(
hdr,
height
#define Skein_Set_Tweak
(
ctxPtr,
TWK_NUM,
tVal
)
{(ctxPtr)->h.T[TWK_NUM] = (tVal);}
#define Skein_Set_Type
(
ctxPtr,
BLK_TYPE
#define Skein_Show_Block
(
bits,
ctx,
X,
blkPtr,
wPtr,
ksEvenPtr,
ksOddPtr
)
#define Skein_Show_Final
(
bits,
ctx,
cnt,
outPtr
)
#define Skein_Show_Key
(
bits,
ctx,
key,
keyBytes
)
#define Skein_Show_R_Ptr
(
bits,
ctx,
r,
X_ptr
)
#define Skein_Show_Round
(
bits,
ctx,
r,
X
)
#define Skein_Start_New_Type
(
ctxPtr,
BLK_TYPE
#define SKEIN_T1_BIT
(
BIT )
((BIT) - 64) /* offset 64 because it's the second word */
#define SKEIN_T1_BLK_TYPE_PK
SKEIN_T1_BLK_TYPE(PK) /* public key (for digital signature hashing) */
#define SKEIN_T1_POS_BIT_PAD
SKEIN_T1_BIT(119) /* bit 119 : partial final input byte */
#define SKEIN_T1_POS_BLK_TYPE
SKEIN_T1_BIT(120) /* bits 120..125: type field */
#define SKEIN_T1_POS_FINAL
SKEIN_T1_BIT(127) /* bit 127 : final block flag */
#define SKEIN_T1_POS_FIRST
SKEIN_T1_BIT(126) /* bits 126 : first block flag */
#define SKEIN_T1_POS_TREE_LVL
SKEIN_T1_BIT(112) /* bits 112..118: level in hash tree */
#define SKEIN_T1_TREE_LVL_MASK (((
u64b_t)0x7F) << SKEIN_T1_POS_TREE_LVL)
#define SKEIN_TREE_HASH (1)
#define SKEIN_VERSION (1)
Enumeration Type Documentation
| Enumerator |
|---|
| SKEIN_SUCCESS |
| SKEIN_FAIL |
| SKEIN_BAD_HASHLEN |
Definition at line 38 of file skein.h.
| Enumerator |
|---|
| R_256_0_0 |
| R_256_0_1 |
| R_256_1_0 |
| R_256_1_1 |
| R_256_2_0 |
| R_256_2_1 |
| R_256_3_0 |
| R_256_3_1 |
| R_256_4_0 |
| R_256_4_1 |
| R_256_5_0 |
| R_256_5_1 |
| R_256_6_0 |
| R_256_6_1 |
| R_256_7_0 |
| R_256_7_1 |
| R_512_0_0 |
| R_512_0_1 |
| R_512_0_2 |
| R_512_0_3 |
| R_512_1_0 |
| R_512_1_1 |
| R_512_1_2 |
| R_512_1_3 |
| R_512_2_0 |
| R_512_2_1 |
| R_512_2_2 |
| R_512_2_3 |
| R_512_3_0 |
| R_512_3_1 |
| R_512_3_2 |
| R_512_3_3 |
| R_512_4_0 |
| R_512_4_1 |
| R_512_4_2 |
| R_512_4_3 |
| R_512_5_0 |
| R_512_5_1 |
| R_512_5_2 |
| R_512_5_3 |
| R_512_6_0 |
| R_512_6_1 |
| R_512_6_2 |
| R_512_6_3 |
| R_512_7_0 |
| R_512_7_1 |
| R_512_7_2 |
| R_512_7_3 |
| R1024_0_0 |
| R1024_0_1 |
| R1024_0_2 |
| R1024_0_3 |
| R1024_0_4 |
| R1024_0_5 |
| R1024_0_6 |
| R1024_0_7 |
| R1024_1_0 |
| R1024_1_1 |
| R1024_1_2 |
| R1024_1_3 |
| R1024_1_4 |
| R1024_1_5 |
| R1024_1_6 |
| R1024_1_7 |
| R1024_2_0 |
| R1024_2_1 |
| R1024_2_2 |
| R1024_2_3 |
| R1024_2_4 |
| R1024_2_5 |
| R1024_2_6 |
| R1024_2_7 |
| R1024_3_0 |
| R1024_3_1 |
| R1024_3_2 |
| R1024_3_3 |
| R1024_3_4 |
| R1024_3_5 |
| R1024_3_6 |
| R1024_3_7 |
| R1024_4_0 |
| R1024_4_1 |
| R1024_4_2 |
| R1024_4_3 |
| R1024_4_4 |
| R1024_4_5 |
| R1024_4_6 |
| R1024_4_7 |
| R1024_5_0 |
| R1024_5_1 |
| R1024_5_2 |
| R1024_5_3 |
| R1024_5_4 |
| R1024_5_5 |
| R1024_5_6 |
| R1024_5_7 |
| R1024_6_0 |
| R1024_6_1 |
| R1024_6_2 |
| R1024_6_3 |
| R1024_6_4 |
| R1024_6_5 |
| R1024_6_6 |
| R1024_6_7 |
| R1024_7_0 |
| R1024_7_1 |
| R1024_7_2 |
| R1024_7_3 |
| R1024_7_4 |
| R1024_7_5 |
| R1024_7_6 |
| R1024_7_7 |
Definition at line 280 of file skein.h.
Function Documentation
size_t
hashBitLen,
size_t
keyBytes
)
size_t
hashBitLen,
size_t
keyBytes
)
size_t
hashBitLen,
size_t
keyBytes
)