Signed-off-by: Jason Cooper <jason@xxxxxxxxxxxxxx> --- drivers/staging/skein/include/skein.h | 58 ++++++++++++++-------------- drivers/staging/skein/include/skeinApi.h | 32 +++++++-------- drivers/staging/skein/include/threefishApi.h | 32 +++++++-------- drivers/staging/skein/skein.c | 42 ++++++++++---------- drivers/staging/skein/skeinApi.c | 16 ++++---- drivers/staging/skein/skeinBlockNo3F.c | 12 +++--- drivers/staging/skein/skein_block.c | 6 +-- drivers/staging/skein/threefish1024Block.c | 4 +- drivers/staging/skein/threefish256Block.c | 4 +- drivers/staging/skein/threefish512Block.c | 4 +- drivers/staging/skein/threefishApi.c | 10 ++--- 11 files changed, 110 insertions(+), 110 deletions(-) diff --git a/drivers/staging/skein/include/skein.h b/drivers/staging/skein/include/skein.h index 12c5c8d612b0..77b712e73253 100644 --- a/drivers/staging/skein/include/skein.h +++ b/drivers/staging/skein/include/skein.h @@ -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 /***************************************************************** diff --git a/drivers/staging/skein/include/skeinApi.h b/drivers/staging/skein/include/skeinApi.h index fb4a7c8e7f7a..548c639431de 100755 --- a/drivers/staging/skein/include/skeinApi.h +++ b/drivers/staging/skein/include/skeinApi.h @@ -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); /** * @} diff --git a/drivers/staging/skein/include/threefishApi.h b/drivers/staging/skein/include/threefishApi.h index 0123a575b606..4c1cd81f30c4 100644 --- a/drivers/staging/skein/include/threefishApi.h +++ b/drivers/staging/skein/include/threefishApi.h @@ -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); /** * @} */ diff --git a/drivers/staging/skein/skein.c b/drivers/staging/skein/skein.c index b225642efa4a..2bed7c163316 100644 --- a/drivers/staging/skein/skein.c +++ b/drivers/staging/skein/skein.c @@ -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]; diff --git a/drivers/staging/skein/skeinApi.c b/drivers/staging/skein/skeinApi.c index ef021086bc61..ce5c5ae575e7 100755 --- a/drivers/staging/skein/skeinApi.c +++ b/drivers/staging/skein/skeinApi.c @@ -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); diff --git a/drivers/staging/skein/skeinBlockNo3F.c b/drivers/staging/skein/skeinBlockNo3F.c index 56c56b8ebd7e..02e68dbab0d4 100644 --- a/drivers/staging/skein/skeinBlockNo3F.c +++ b/drivers/staging/skein/skeinBlockNo3F.c @@ -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]; diff --git a/drivers/staging/skein/skein_block.c b/drivers/staging/skein/skein_block.c index 98e884292044..179bde121380 100644 --- a/drivers/staging/skein/skein_block.c +++ b/drivers/staging/skein/skein_block.c @@ -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 { diff --git a/drivers/staging/skein/threefish1024Block.c b/drivers/staging/skein/threefish1024Block.c index 58a8c26a1f6f..738ec523406b 100644 --- a/drivers/staging/skein/threefish1024Block.c +++ b/drivers/staging/skein/threefish1024Block.c @@ -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], diff --git a/drivers/staging/skein/threefish256Block.c b/drivers/staging/skein/threefish256Block.c index a7e06f905186..b81cb3a65b04 100644 --- a/drivers/staging/skein/threefish256Block.c +++ b/drivers/staging/skein/threefish256Block.c @@ -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]; diff --git a/drivers/staging/skein/threefish512Block.c b/drivers/staging/skein/threefish512Block.c index 3cbfcd9af5c9..7eed6aeb3742 100644 --- a/drivers/staging/skein/threefish512Block.c +++ b/drivers/staging/skein/threefish512Block.c @@ -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], diff --git a/drivers/staging/skein/threefishApi.c b/drivers/staging/skein/threefishApi.c index ed19ee9e3425..5cd3eb9bd9f2 100644 --- a/drivers/staging/skein/threefishApi.c +++ b/drivers/staging/skein/threefishApi.c @@ -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) { -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html