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staging: crypto: skein: remove all typedef {struct, enum}

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Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jason Cooper 2014-03-24 01:49:04 +00:00 committed by Greg Kroah-Hartman
parent 2ab31bba2d
commit 11d9ffb2ca
11 changed files with 110 additions and 110 deletions
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58
drivers/staging/skein/include/skein.h
View File

@ -63,46 +63,46 @@ enum
#define SKEIN_512_BLOCK_BYTES ( 8*SKEIN_512_STATE_WORDS)
#define SKEIN1024_BLOCK_BYTES ( 8*SKEIN1024_STATE_WORDS)
typedef struct
struct skein_ctx_hdr
{
size_t hashBitLen; /* size of hash result, in bits */
size_t bCnt; /* current byte count in buffer b[] */
u64 T[SKEIN_MODIFIER_WORDS]; /* tweak words: T[0]=byte cnt, T[1]=flags */
} Skein_Ctxt_Hdr_t;
};
typedef struct /* 256-bit Skein hash context structure */
struct skein_256_ctx /* 256-bit Skein hash context structure */
{
Skein_Ctxt_Hdr_t h; /* common header context variables */
struct skein_ctx_hdr h; /* common header context variables */
u64 X[SKEIN_256_STATE_WORDS]; /* chaining variables */
u8 b[SKEIN_256_BLOCK_BYTES]; /* partial block buffer (8-byte aligned) */
} Skein_256_Ctxt_t;
};
typedef struct /* 512-bit Skein hash context structure */
struct skein_512_ctx /* 512-bit Skein hash context structure */
{
Skein_Ctxt_Hdr_t h; /* common header context variables */
struct skein_ctx_hdr h; /* common header context variables */
u64 X[SKEIN_512_STATE_WORDS]; /* chaining variables */
u8 b[SKEIN_512_BLOCK_BYTES]; /* partial block buffer (8-byte aligned) */
} Skein_512_Ctxt_t;
};
typedef struct /* 1024-bit Skein hash context structure */
struct skein1024_ctx /* 1024-bit Skein hash context structure */
{
Skein_Ctxt_Hdr_t h; /* common header context variables */
struct skein_ctx_hdr h; /* common header context variables */
u64 X[SKEIN1024_STATE_WORDS]; /* chaining variables */
u8 b[SKEIN1024_BLOCK_BYTES]; /* partial block buffer (8-byte aligned) */
} Skein1024_Ctxt_t;
};
/* Skein APIs for (incremental) "straight hashing" */
int Skein_256_Init (Skein_256_Ctxt_t *ctx, size_t hashBitLen);
int Skein_512_Init (Skein_512_Ctxt_t *ctx, size_t hashBitLen);
int Skein1024_Init (Skein1024_Ctxt_t *ctx, size_t hashBitLen);
int Skein_256_Init (struct skein_256_ctx *ctx, size_t hashBitLen);
int Skein_512_Init (struct skein_512_ctx *ctx, size_t hashBitLen);
int Skein1024_Init (struct skein1024_ctx *ctx, size_t hashBitLen);
int Skein_256_Update(Skein_256_Ctxt_t *ctx, const u8 *msg, size_t msgByteCnt);
int Skein_512_Update(Skein_512_Ctxt_t *ctx, const u8 *msg, size_t msgByteCnt);
int Skein1024_Update(Skein1024_Ctxt_t *ctx, const u8 *msg, size_t msgByteCnt);
int Skein_256_Update(struct skein_256_ctx *ctx, const u8 *msg, size_t msgByteCnt);
int Skein_512_Update(struct skein_512_ctx *ctx, const u8 *msg, size_t msgByteCnt);
int Skein1024_Update(struct skein1024_ctx *ctx, const u8 *msg, size_t msgByteCnt);
int Skein_256_Final (Skein_256_Ctxt_t *ctx, u8 * hashVal);
int Skein_512_Final (Skein_512_Ctxt_t *ctx, u8 * hashVal);
int Skein1024_Final (Skein1024_Ctxt_t *ctx, u8 * hashVal);
int Skein_256_Final (struct skein_256_ctx *ctx, u8 * hashVal);
int Skein_512_Final (struct skein_512_ctx *ctx, u8 * hashVal);
int Skein1024_Final (struct skein1024_ctx *ctx, u8 * hashVal);
/*
** Skein APIs for "extended" initialization: MAC keys, tree hashing.
@ -118,26 +118,26 @@ int Skein1024_Final (Skein1024_Ctxt_t *ctx, u8 * hashVal);
** to precompute the MAC IV, then a copy of the context saved and
** reused for each new MAC computation.
**/
int Skein_256_InitExt(Skein_256_Ctxt_t *ctx, size_t hashBitLen, u64 treeInfo, const u8 *key, size_t keyBytes);
int Skein_512_InitExt(Skein_512_Ctxt_t *ctx, size_t hashBitLen, u64 treeInfo, const u8 *key, size_t keyBytes);
int Skein1024_InitExt(Skein1024_Ctxt_t *ctx, size_t hashBitLen, u64 treeInfo, const u8 *key, size_t keyBytes);
int Skein_256_InitExt(struct skein_256_ctx *ctx, size_t hashBitLen, u64 treeInfo, const u8 *key, size_t keyBytes);
int Skein_512_InitExt(struct skein_512_ctx *ctx, size_t hashBitLen, u64 treeInfo, const u8 *key, size_t keyBytes);
int Skein1024_InitExt(struct skein1024_ctx *ctx, size_t hashBitLen, u64 treeInfo, const u8 *key, size_t keyBytes);
/*
** Skein APIs for MAC and tree hash:
** Final_Pad: pad, do final block, but no OUTPUT type
** Output: do just the output stage
*/
int Skein_256_Final_Pad(Skein_256_Ctxt_t *ctx, u8 * hashVal);
int Skein_512_Final_Pad(Skein_512_Ctxt_t *ctx, u8 * hashVal);
int Skein1024_Final_Pad(Skein1024_Ctxt_t *ctx, u8 * hashVal);
int Skein_256_Final_Pad(struct skein_256_ctx *ctx, u8 * hashVal);
int Skein_512_Final_Pad(struct skein_512_ctx *ctx, u8 * hashVal);
int Skein1024_Final_Pad(struct skein1024_ctx *ctx, u8 * hashVal);
#ifndef SKEIN_TREE_HASH
#define SKEIN_TREE_HASH (1)
#endif
#if SKEIN_TREE_HASH
int Skein_256_Output (Skein_256_Ctxt_t *ctx, u8 * hashVal);
int Skein_512_Output (Skein_512_Ctxt_t *ctx, u8 * hashVal);
int Skein1024_Output (Skein1024_Ctxt_t *ctx, u8 * hashVal);
int Skein_256_Output (struct skein_256_ctx *ctx, u8 * hashVal);
int Skein_512_Output (struct skein_512_ctx *ctx, u8 * hashVal);
int Skein1024_Output (struct skein1024_ctx *ctx, u8 * hashVal);
#endif
/*****************************************************************

32
drivers/staging/skein/include/skeinApi.h
View File

@ -47,7 +47,7 @@ OTHER DEALINGS IN THE SOFTWARE.
* #include <skeinApi.h>
*
* ...
* SkeinCtx_t ctx; // a Skein hash or MAC context
* struct skein_ctx ctx; // a Skein hash or MAC context
*
* // prepare context, here for a Skein with a state size of 512 bits.
* skeinCtxPrepare(&ctx, Skein512);
@ -84,11 +84,11 @@ OTHER DEALINGS IN THE SOFTWARE.
/**
* Which Skein size to use
*/
typedef enum SkeinSize {
enum skein_size {
Skein256 = 256, /*!< Skein with 256 bit state */
Skein512 = 512, /*!< Skein with 512 bit state */
Skein1024 = 1024 /*!< Skein with 1024 bit state */
} SkeinSize_t;
};
/**
* Context for Skein.
@ -98,16 +98,16 @@ OTHER DEALINGS IN THE SOFTWARE.
* variables. If Skein implementation changes this, then adapt these
* structures as well.
*/
typedef struct SkeinCtx {
struct skein_ctx {
u64 skeinSize;
u64 XSave[SKEIN_MAX_STATE_WORDS]; /* save area for state variables */
union {
Skein_Ctxt_Hdr_t h;
Skein_256_Ctxt_t s256;
Skein_512_Ctxt_t s512;
Skein1024_Ctxt_t s1024;
struct skein_ctx_hdr h;
struct skein_256_ctx s256;
struct skein_512_ctx s512;
struct skein1024_ctx s1024;
} m;
} SkeinCtx_t;
};
/**
* Prepare a Skein context.
@ -123,7 +123,7 @@ OTHER DEALINGS IN THE SOFTWARE.
* @return
* SKEIN_SUCESS of SKEIN_FAIL
*/
int skeinCtxPrepare(SkeinCtx_t* ctx, SkeinSize_t size);
int skeinCtxPrepare(struct skein_ctx* ctx, enum skein_size size);
/**
* Initialize a Skein context.
@ -139,7 +139,7 @@ OTHER DEALINGS IN THE SOFTWARE.
* SKEIN_SUCESS of SKEIN_FAIL
* @see skeinReset
*/
int skeinInit(SkeinCtx_t* ctx, size_t hashBitLen);
int skeinInit(struct skein_ctx* ctx, size_t hashBitLen);
/**
* Resets a Skein context for further use.
@ -151,7 +151,7 @@ OTHER DEALINGS IN THE SOFTWARE.
* @param ctx
* Pointer to a pre-initialized Skein MAC context
*/
void skeinReset(SkeinCtx_t* ctx);
void skeinReset(struct skein_ctx* ctx);
/**
* Initializes a Skein context for MAC usage.
@ -173,7 +173,7 @@ OTHER DEALINGS IN THE SOFTWARE.
* @return
* SKEIN_SUCESS of SKEIN_FAIL
*/
int skeinMacInit(SkeinCtx_t* ctx, const uint8_t *key, size_t keyLen,
int skeinMacInit(struct skein_ctx* ctx, const uint8_t *key, size_t keyLen,
size_t hashBitLen);
/**
@ -188,7 +188,7 @@ OTHER DEALINGS IN THE SOFTWARE.
* @return
* Success or error code.
*/
int skeinUpdate(SkeinCtx_t *ctx, const uint8_t *msg,
int skeinUpdate(struct skein_ctx *ctx, const uint8_t *msg,
size_t msgByteCnt);
/**
@ -204,7 +204,7 @@ OTHER DEALINGS IN THE SOFTWARE.
* @param msgBitCnt
* Length of the message in @b bits.
*/
int skeinUpdateBits(SkeinCtx_t *ctx, const uint8_t *msg,
int skeinUpdateBits(struct skein_ctx *ctx, const uint8_t *msg,
size_t msgBitCnt);
/**
@ -222,7 +222,7 @@ OTHER DEALINGS IN THE SOFTWARE.
* Success or error code.
* @see skeinReset
*/
int skeinFinal(SkeinCtx_t* ctx, uint8_t* hash);
int skeinFinal(struct skein_ctx* ctx, uint8_t* hash);
/**
* @}

32
drivers/staging/skein/include/threefishApi.h
View File

@ -18,7 +18,7 @@
*
@code
// Threefish cipher context data
ThreefishKey_t keyCtx;
struct threefish_key keyCtx;
// Initialize the context
threefishSetKey(&keyCtx, Threefish512, key, tweak);
@ -36,11 +36,11 @@
/**
* Which Threefish size to use
*/
typedef enum ThreefishSize {
enum threefish_size {
Threefish256 = 256, /*!< Skein with 256 bit state */
Threefish512 = 512, /*!< Skein with 512 bit state */
Threefish1024 = 1024 /*!< Skein with 1024 bit state */
} ThreefishSize_t;
};
/**
* Context for Threefish key and tweak words.
@ -50,11 +50,11 @@
* variables. If Skein implementation changes this, the adapt these
* structures as well.
*/
typedef struct ThreefishKey {
struct threefish_key {
u64 stateSize;
u64 key[SKEIN_MAX_STATE_WORDS+1]; /* max number of key words*/
u64 tweak[3];
} ThreefishKey_t;
};
/**
* Set Threefish key and tweak data.
@ -72,7 +72,7 @@
* @param tweak
* Pointer to the two tweak words (word has 64 bits).
*/
void threefishSetKey(ThreefishKey_t* keyCtx, ThreefishSize_t stateSize, uint64_t* keyData, uint64_t* tweak);
void threefishSetKey(struct threefish_key* keyCtx, enum threefish_size stateSize, uint64_t* keyData, uint64_t* tweak);
/**
* Encrypt Threefisch block (bytes).
@ -89,7 +89,7 @@
* @param out
* Pointer to cipher buffer.
*/
void threefishEncryptBlockBytes(ThreefishKey_t* keyCtx, uint8_t* in, uint8_t* out);
void threefishEncryptBlockBytes(struct threefish_key* keyCtx, uint8_t* in, uint8_t* out);
/**
* Encrypt Threefisch block (words).
@ -108,7 +108,7 @@
* @param out
* Pointer to cipher buffer.
*/
void threefishEncryptBlockWords(ThreefishKey_t* keyCtx, uint64_t* in, uint64_t* out);
void threefishEncryptBlockWords(struct threefish_key* keyCtx, uint64_t* in, uint64_t* out);
/**
* Decrypt Threefisch block (bytes).
@ -125,7 +125,7 @@
* @param out
* Pointer to plaintext buffer.
*/
void threefishDecryptBlockBytes(ThreefishKey_t* keyCtx, uint8_t* in, uint8_t* out);
void threefishDecryptBlockBytes(struct threefish_key* keyCtx, uint8_t* in, uint8_t* out);
/**
* Decrypt Threefisch block (words).
@ -144,14 +144,14 @@
* @param out
* Pointer to plaintext buffer.
*/
void threefishDecryptBlockWords(ThreefishKey_t* keyCtx, uint64_t* in, uint64_t* out);
void threefishDecryptBlockWords(struct threefish_key* keyCtx, uint64_t* in, uint64_t* out);
void threefishEncrypt256(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output);
void threefishEncrypt512(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output);
void threefishEncrypt1024(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output);
void threefishDecrypt256(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output);
void threefishDecrypt512(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output);
void threefishDecrypt1024(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output);
void threefishEncrypt256(struct threefish_key* keyCtx, uint64_t* input, uint64_t* output);
void threefishEncrypt512(struct threefish_key* keyCtx, uint64_t* input, uint64_t* output);
void threefishEncrypt1024(struct threefish_key* keyCtx, uint64_t* input, uint64_t* output);
void threefishDecrypt256(struct threefish_key* keyCtx, uint64_t* input, uint64_t* output);
void threefishDecrypt512(struct threefish_key* keyCtx, uint64_t* input, uint64_t* output);
void threefishDecrypt1024(struct threefish_key* keyCtx, uint64_t* input, uint64_t* output);
/**
* @}
*/

42
drivers/staging/skein/skein.c
View File

@ -16,9 +16,9 @@
/*****************************************************************/
/* External function to process blkCnt (nonzero) full block(s) of data. */
void Skein_256_Process_Block(Skein_256_Ctxt_t *ctx,const u8 *blkPtr,size_t blkCnt,size_t byteCntAdd);
void Skein_512_Process_Block(Skein_512_Ctxt_t *ctx,const u8 *blkPtr,size_t blkCnt,size_t byteCntAdd);
void Skein1024_Process_Block(Skein1024_Ctxt_t *ctx,const u8 *blkPtr,size_t blkCnt,size_t byteCntAdd);
void Skein_256_Process_Block(struct skein_256_ctx *ctx,const u8 *blkPtr,size_t blkCnt,size_t byteCntAdd);
void Skein_512_Process_Block(struct skein_512_ctx *ctx,const u8 *blkPtr,size_t blkCnt,size_t byteCntAdd);
void Skein1024_Process_Block(struct skein1024_ctx *ctx,const u8 *blkPtr,size_t blkCnt,size_t byteCntAdd);
/*****************************************************************/
/* 256-bit Skein */
@ -26,7 +26,7 @@ void Skein1024_Process_Block(Skein1024_Ctxt_t *ctx,const u8 *blkPtr,size_t bl
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* init the context for a straight hashing operation */
int Skein_256_Init(Skein_256_Ctxt_t *ctx, size_t hashBitLen)
int Skein_256_Init(struct skein_256_ctx *ctx, size_t hashBitLen)
{
union
{
@ -76,7 +76,7 @@ int Skein_256_Init(Skein_256_Ctxt_t *ctx, size_t hashBitLen)
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* init the context for a MAC and/or tree hash operation */
/* [identical to Skein_256_Init() when keyBytes == 0 && treeInfo == SKEIN_CFG_TREE_INFO_SEQUENTIAL] */
int Skein_256_InitExt(Skein_256_Ctxt_t *ctx,size_t hashBitLen,u64 treeInfo, const u8 *key, size_t keyBytes)
int Skein_256_InitExt(struct skein_256_ctx *ctx,size_t hashBitLen,u64 treeInfo, const u8 *key, size_t keyBytes)
{
union
{
@ -126,7 +126,7 @@ int Skein_256_InitExt(Skein_256_Ctxt_t *ctx,size_t hashBitLen,u64 treeInfo, cons
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* process the input bytes */
int Skein_256_Update(Skein_256_Ctxt_t *ctx, const u8 *msg, size_t msgByteCnt)
int Skein_256_Update(struct skein_256_ctx *ctx, const u8 *msg, size_t msgByteCnt)
{
size_t n;
@ -174,7 +174,7 @@ int Skein_256_Update(Skein_256_Ctxt_t *ctx, const u8 *msg, size_t msgByteCnt)
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* finalize the hash computation and output the result */
int Skein_256_Final(Skein_256_Ctxt_t *ctx, u8 *hashVal)
int Skein_256_Final(struct skein_256_ctx *ctx, u8 *hashVal)
{
size_t i,n,byteCnt;
u64 X[SKEIN_256_STATE_WORDS];
@ -213,7 +213,7 @@ int Skein_256_Final(Skein_256_Ctxt_t *ctx, u8 *hashVal)
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* init the context for a straight hashing operation */
int Skein_512_Init(Skein_512_Ctxt_t *ctx, size_t hashBitLen)
int Skein_512_Init(struct skein_512_ctx *ctx, size_t hashBitLen)
{
union
{
@ -264,7 +264,7 @@ int Skein_512_Init(Skein_512_Ctxt_t *ctx, size_t hashBitLen)
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* init the context for a MAC and/or tree hash operation */
/* [identical to Skein_512_Init() when keyBytes == 0 && treeInfo == SKEIN_CFG_TREE_INFO_SEQUENTIAL] */
int Skein_512_InitExt(Skein_512_Ctxt_t *ctx,size_t hashBitLen,u64 treeInfo, const u8 *key, size_t keyBytes)
int Skein_512_InitExt(struct skein_512_ctx *ctx,size_t hashBitLen,u64 treeInfo, const u8 *key, size_t keyBytes)
{
union
{
@ -314,7 +314,7 @@ int Skein_512_InitExt(Skein_512_Ctxt_t *ctx,size_t hashBitLen,u64 treeInfo, cons
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* process the input bytes */
int Skein_512_Update(Skein_512_Ctxt_t *ctx, const u8 *msg, size_t msgByteCnt)
int Skein_512_Update(struct skein_512_ctx *ctx, const u8 *msg, size_t msgByteCnt)
{
size_t n;
@ -362,7 +362,7 @@ int Skein_512_Update(Skein_512_Ctxt_t *ctx, const u8 *msg, size_t msgByteCnt)
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* finalize the hash computation and output the result */
int Skein_512_Final(Skein_512_Ctxt_t *ctx, u8 *hashVal)
int Skein_512_Final(struct skein_512_ctx *ctx, u8 *hashVal)
{
size_t i,n,byteCnt;
u64 X[SKEIN_512_STATE_WORDS];
@ -401,7 +401,7 @@ int Skein_512_Final(Skein_512_Ctxt_t *ctx, u8 *hashVal)
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* init the context for a straight hashing operation */
int Skein1024_Init(Skein1024_Ctxt_t *ctx, size_t hashBitLen)
int Skein1024_Init(struct skein1024_ctx *ctx, size_t hashBitLen)
{
union
{
@ -449,7 +449,7 @@ int Skein1024_Init(Skein1024_Ctxt_t *ctx, size_t hashBitLen)
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* init the context for a MAC and/or tree hash operation */
/* [identical to Skein1024_Init() when keyBytes == 0 && treeInfo == SKEIN_CFG_TREE_INFO_SEQUENTIAL] */
int Skein1024_InitExt(Skein1024_Ctxt_t *ctx,size_t hashBitLen,u64 treeInfo, const u8 *key, size_t keyBytes)
int Skein1024_InitExt(struct skein1024_ctx *ctx,size_t hashBitLen,u64 treeInfo, const u8 *key, size_t keyBytes)
{
union
{
@ -499,7 +499,7 @@ int Skein1024_InitExt(Skein1024_Ctxt_t *ctx,size_t hashBitLen,u64 treeInfo, cons
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* process the input bytes */
int Skein1024_Update(Skein1024_Ctxt_t *ctx, const u8 *msg, size_t msgByteCnt)
int Skein1024_Update(struct skein1024_ctx *ctx, const u8 *msg, size_t msgByteCnt)
{
size_t n;
@ -547,7 +547,7 @@ int Skein1024_Update(Skein1024_Ctxt_t *ctx, const u8 *msg, size_t msgByteCnt)
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* finalize the hash computation and output the result */
int Skein1024_Final(Skein1024_Ctxt_t *ctx, u8 *hashVal)
int Skein1024_Final(struct skein1024_ctx *ctx, u8 *hashVal)
{
size_t i,n,byteCnt;
u64 X[SKEIN1024_STATE_WORDS];
@ -585,7 +585,7 @@ int Skein1024_Final(Skein1024_Ctxt_t *ctx, u8 *hashVal)
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* finalize the hash computation and output the block, no OUTPUT stage */
int Skein_256_Final_Pad(Skein_256_Ctxt_t *ctx, u8 *hashVal)
int Skein_256_Final_Pad(struct skein_256_ctx *ctx, u8 *hashVal)
{
Skein_Assert(ctx->h.bCnt <= SKEIN_256_BLOCK_BYTES,SKEIN_FAIL); /* catch uninitialized context */
@ -601,7 +601,7 @@ int Skein_256_Final_Pad(Skein_256_Ctxt_t *ctx, u8 *hashVal)
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* finalize the hash computation and output the block, no OUTPUT stage */
int Skein_512_Final_Pad(Skein_512_Ctxt_t *ctx, u8 *hashVal)
int Skein_512_Final_Pad(struct skein_512_ctx *ctx, u8 *hashVal)
{
Skein_Assert(ctx->h.bCnt <= SKEIN_512_BLOCK_BYTES,SKEIN_FAIL); /* catch uninitialized context */
@ -617,7 +617,7 @@ int Skein_512_Final_Pad(Skein_512_Ctxt_t *ctx, u8 *hashVal)
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* finalize the hash computation and output the block, no OUTPUT stage */
int Skein1024_Final_Pad(Skein1024_Ctxt_t *ctx, u8 *hashVal)
int Skein1024_Final_Pad(struct skein1024_ctx *ctx, u8 *hashVal)
{
Skein_Assert(ctx->h.bCnt <= SKEIN1024_BLOCK_BYTES,SKEIN_FAIL); /* catch uninitialized context */
@ -634,7 +634,7 @@ int Skein1024_Final_Pad(Skein1024_Ctxt_t *ctx, u8 *hashVal)
#if SKEIN_TREE_HASH
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* just do the OUTPUT stage */
int Skein_256_Output(Skein_256_Ctxt_t *ctx, u8 *hashVal)
int Skein_256_Output(struct skein_256_ctx *ctx, u8 *hashVal)
{
size_t i,n,byteCnt;
u64 X[SKEIN_256_STATE_WORDS];
@ -663,7 +663,7 @@ int Skein_256_Output(Skein_256_Ctxt_t *ctx, u8 *hashVal)
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* just do the OUTPUT stage */
int Skein_512_Output(Skein_512_Ctxt_t *ctx, u8 *hashVal)
int Skein_512_Output(struct skein_512_ctx *ctx, u8 *hashVal)
{
size_t i,n,byteCnt;
u64 X[SKEIN_512_STATE_WORDS];
@ -692,7 +692,7 @@ int Skein_512_Output(Skein_512_Ctxt_t *ctx, u8 *hashVal)
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
/* just do the OUTPUT stage */
int Skein1024_Output(Skein1024_Ctxt_t *ctx, u8 *hashVal)
int Skein1024_Output(struct skein1024_ctx *ctx, u8 *hashVal)
{
size_t i,n,byteCnt;
u64 X[SKEIN1024_STATE_WORDS];

16
drivers/staging/skein/skeinApi.c
View File

@ -27,17 +27,17 @@ OTHER DEALINGS IN THE SOFTWARE.
#include <linux/string.h>
#include <skeinApi.h>
int skeinCtxPrepare(SkeinCtx_t* ctx, SkeinSize_t size)
int skeinCtxPrepare(struct skein_ctx* ctx, enum skein_size size)
{
Skein_Assert(ctx && size, SKEIN_FAIL);
memset(ctx ,0, sizeof(SkeinCtx_t));
memset(ctx ,0, sizeof(struct skein_ctx));
ctx->skeinSize = size;
return SKEIN_SUCCESS;
}
int skeinInit(SkeinCtx_t* ctx, size_t hashBitLen)
int skeinInit(struct skein_ctx* ctx, size_t hashBitLen)
{
int ret = SKEIN_FAIL;
size_t Xlen = 0;
@ -78,7 +78,7 @@ int skeinInit(SkeinCtx_t* ctx, size_t hashBitLen)
return ret;
}
int skeinMacInit(SkeinCtx_t* ctx, const uint8_t *key, size_t keyLen,
int skeinMacInit(struct skein_ctx* ctx, const uint8_t *key, size_t keyLen,
size_t hashBitLen)
{
int ret = SKEIN_FAIL;
@ -119,7 +119,7 @@ int skeinMacInit(SkeinCtx_t* ctx, const uint8_t *key, size_t keyLen,
return ret;
}
void skeinReset(SkeinCtx_t* ctx)
void skeinReset(struct skein_ctx* ctx)
{
size_t Xlen = 0;
u64* X = NULL;
@ -138,7 +138,7 @@ void skeinReset(SkeinCtx_t* ctx)
Skein_Start_New_Type(&ctx->m, MSG);
}
int skeinUpdate(SkeinCtx_t *ctx, const uint8_t *msg,
int skeinUpdate(struct skein_ctx *ctx, const uint8_t *msg,
size_t msgByteCnt)
{
int ret = SKEIN_FAIL;
@ -159,7 +159,7 @@ int skeinUpdate(SkeinCtx_t *ctx, const uint8_t *msg,
}
int skeinUpdateBits(SkeinCtx_t *ctx, const uint8_t *msg,
int skeinUpdateBits(struct skein_ctx *ctx, const uint8_t *msg,
size_t msgBitCnt)
{
/*
@ -199,7 +199,7 @@ int skeinUpdateBits(SkeinCtx_t *ctx, const uint8_t *msg,
return SKEIN_SUCCESS;
}
int skeinFinal(SkeinCtx_t* ctx, uint8_t* hash)
int skeinFinal(struct skein_ctx* ctx, uint8_t* hash)
{
int ret = SKEIN_FAIL;
Skein_Assert(ctx, SKEIN_FAIL);

12
drivers/staging/skein/skeinBlockNo3F.c
View File

@ -5,10 +5,10 @@
/***************************** Skein_256 ******************************/
void Skein_256_Process_Block(Skein_256_Ctxt_t *ctx, const u8 *blkPtr,
void Skein_256_Process_Block(struct skein_256_ctx *ctx, const u8 *blkPtr,
size_t blkCnt, size_t byteCntAdd)
{
ThreefishKey_t key;
struct threefish_key key;
u64 tweak[2];
int i;
u64 w[SKEIN_256_STATE_WORDS]; /* local copy of input block */
@ -55,10 +55,10 @@ void Skein_256_Process_Block(Skein_256_Ctxt_t *ctx, const u8 *blkPtr,
ctx->h.T[1] = tweak[1];
}
void Skein_512_Process_Block(Skein_512_Ctxt_t *ctx, const u8 *blkPtr,
void Skein_512_Process_Block(struct skein_512_ctx *ctx, const u8 *blkPtr,
size_t blkCnt, size_t byteCntAdd)
{
ThreefishKey_t key;
struct threefish_key key;
u64 tweak[2];
int i;
u64 words[3];
@ -109,10 +109,10 @@ void Skein_512_Process_Block(Skein_512_Ctxt_t *ctx, const u8 *blkPtr,
ctx->h.T[1] = tweak[1];
}
void Skein1024_Process_Block(Skein1024_Ctxt_t *ctx, const u8 *blkPtr,
void Skein1024_Process_Block(struct skein1024_ctx *ctx, const u8 *blkPtr,
size_t blkCnt, size_t byteCntAdd)
{
ThreefishKey_t key;
struct threefish_key key;
u64 tweak[2];
int i;
u64 words[3];

6
drivers/staging/skein/skein_block.c
View File

@ -39,7 +39,7 @@
/***************************** Skein_256 ******************************/
#if !(SKEIN_USE_ASM & 256)
void Skein_256_Process_Block(Skein_256_Ctxt_t *ctx,const u8 *blkPtr,size_t blkCnt,size_t byteCntAdd)
void Skein_256_Process_Block(struct skein_256_ctx *ctx,const u8 *blkPtr,size_t blkCnt,size_t byteCntAdd)
{ /* do it in C */
enum
{
@ -224,7 +224,7 @@ unsigned int Skein_256_Unroll_Cnt(void)
/***************************** Skein_512 ******************************/
#if !(SKEIN_USE_ASM & 512)
void Skein_512_Process_Block(Skein_512_Ctxt_t *ctx,const u8 *blkPtr,size_t blkCnt,size_t byteCntAdd)
void Skein_512_Process_Block(struct skein_512_ctx *ctx,const u8 *blkPtr,size_t blkCnt,size_t byteCntAdd)
{ /* do it in C */
enum
{
@ -432,7 +432,7 @@ unsigned int Skein_512_Unroll_Cnt(void)
/***************************** Skein1024 ******************************/
#if !(SKEIN_USE_ASM & 1024)
void Skein1024_Process_Block(Skein1024_Ctxt_t *ctx,const u8 *blkPtr,size_t blkCnt,size_t byteCntAdd)
void Skein1024_Process_Block(struct skein1024_ctx *ctx,const u8 *blkPtr,size_t blkCnt,size_t byteCntAdd)
{ /* do it in C, always looping (unrolled is bigger AND slower!) */
enum
{

4
drivers/staging/skein/threefish1024Block.c
View File

@ -2,7 +2,7 @@
#include <threefishApi.h>
void threefishEncrypt1024(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output)
void threefishEncrypt1024(struct threefish_key* keyCtx, uint64_t* input, uint64_t* output)
{
uint64_t b0 = input[0], b1 = input[1],
@ -684,7 +684,7 @@ void threefishEncrypt1024(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* out
output[15] = b15 + k1 + 20;
}
void threefishDecrypt1024(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output)
void threefishDecrypt1024(struct threefish_key* keyCtx, uint64_t* input, uint64_t* output)
{
uint64_t b0 = input[0], b1 = input[1],

4
drivers/staging/skein/threefish256Block.c
View File

@ -2,7 +2,7 @@
#include <threefishApi.h>
void threefishEncrypt256(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output)
void threefishEncrypt256(struct threefish_key* keyCtx, uint64_t* input, uint64_t* output)
{
uint64_t b0 = input[0], b1 = input[1],
@ -172,7 +172,7 @@ void threefishEncrypt256(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* outp
output[3] = b3 + k1 + 18;
}
void threefishDecrypt256(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output)
void threefishDecrypt256(struct threefish_key* keyCtx, uint64_t* input, uint64_t* output)
{
uint64_t b0 = input[0], b1 = input[1],
b2 = input[2], b3 = input[3];

4
drivers/staging/skein/threefish512Block.c
View File

@ -2,7 +2,7 @@
#include <threefishApi.h>
void threefishEncrypt512(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output)
void threefishEncrypt512(struct threefish_key* keyCtx, uint64_t* input, uint64_t* output)
{
uint64_t b0 = input[0], b1 = input[1],
@ -316,7 +316,7 @@ void threefishEncrypt512(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* outp
output[7] = b7 + k7 + 18;
}
void threefishDecrypt512(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output)
void threefishDecrypt512(struct threefish_key* keyCtx, uint64_t* input, uint64_t* output)
{
uint64_t b0 = input[0], b1 = input[1],

10
drivers/staging/skein/threefishApi.c
View File

@ -3,7 +3,7 @@
#include <linux/string.h>
#include <threefishApi.h>
void threefishSetKey(ThreefishKey_t* keyCtx, ThreefishSize_t stateSize,
void threefishSetKey(struct threefish_key* keyCtx, enum threefish_size stateSize,
uint64_t* keyData, uint64_t* tweak)
{
int keyWords = stateSize / 64;
@ -22,7 +22,7 @@ void threefishSetKey(ThreefishKey_t* keyCtx, ThreefishSize_t stateSize,
keyCtx->stateSize = stateSize;
}
void threefishEncryptBlockBytes(ThreefishKey_t* keyCtx, uint8_t* in,
void threefishEncryptBlockBytes(struct threefish_key* keyCtx, uint8_t* in,
uint8_t* out)
{
u64 plain[SKEIN_MAX_STATE_WORDS]; /* max number of words*/
@ -33,7 +33,7 @@ void threefishEncryptBlockBytes(ThreefishKey_t* keyCtx, uint8_t* in,
Skein_Put64_LSB_First(out, cipher, keyCtx->stateSize / 8); /* words to bytes */
}
void threefishEncryptBlockWords(ThreefishKey_t* keyCtx, uint64_t* in,
void threefishEncryptBlockWords(struct threefish_key* keyCtx, uint64_t* in,
uint64_t* out)
{
switch (keyCtx->stateSize) {
@ -49,7 +49,7 @@ void threefishEncryptBlockWords(ThreefishKey_t* keyCtx, uint64_t* in,
}
}
void threefishDecryptBlockBytes(ThreefishKey_t* keyCtx, uint8_t* in,
void threefishDecryptBlockBytes(struct threefish_key* keyCtx, uint8_t* in,
uint8_t* out)
{
u64 plain[SKEIN_MAX_STATE_WORDS]; /* max number of words*/
@ -60,7 +60,7 @@ void threefishDecryptBlockBytes(ThreefishKey_t* keyCtx, uint8_t* in,
Skein_Put64_LSB_First(out, plain, keyCtx->stateSize / 8); /* words to bytes */
}
void threefishDecryptBlockWords(ThreefishKey_t* keyCtx, uint64_t* in,
void threefishDecryptBlockWords(struct threefish_key* keyCtx, uint64_t* in,
uint64_t* out)
{
switch (keyCtx->stateSize) {