crypto/skein/skein.c

47         } cfg;                              /* config block */
65             cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER);  /* set the schema, version */
66             cfg.w[1] = Skein_Swap64(hashBitLen);        /* hash result length in bits */
67             cfg.w[2] = Skein_Swap64(SKEIN_CFG_TREE_INFO_SEQUENTIAL);
68             memset(&cfg.w[3],0,sizeof(cfg) - 3*sizeof(cfg.w[0])); /* zero pad config block */
72             Skein_256_Process_Block(ctx,cfg.b,1,SKEIN_CFG_STR_LEN);
91         } cfg;                              /* config block */
103         Skein_assert(sizeof(cfg.b) >= sizeof(ctx->X));
109         Skein_256_Final_Pad(ctx,cfg.b);         /* put result into cfg.b[] */
110         memcpy(ctx->X,cfg.b,sizeof(cfg.b));     /* copy over into ctx->X[] */
123     memset(&cfg.w,0,sizeof(cfg.w));             /* pre-pad cfg.w[] with zeroes */
124     cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER);
125     cfg.w[1] = Skein_Swap64(hashBitLen);        /* hash result length in bits */
126     cfg.w[2] = Skein_Swap64(treeInfo);          /* tree hash config info (or SKEIN_CFG_TREE_INFO_SEQUENTIAL) */
131     Skein_256_Process_Block(ctx,cfg.b,1,SKEIN_CFG_STR_LEN);
244         } cfg;                              /* config block */
262             cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER);  /* set the schema, version */
263             cfg.w[1] = Skein_Swap64(hashBitLen);        /* hash result length in bits */
264             cfg.w[2] = Skein_Swap64(SKEIN_CFG_TREE_INFO_SEQUENTIAL);
265             memset(&cfg.w[3],0,sizeof(cfg) - 3*sizeof(cfg.w[0])); /* zero pad config block */
269             Skein_512_Process_Block(ctx,cfg.b,1,SKEIN_CFG_STR_LEN);
289         } cfg;                              /* config block */
301         Skein_assert(sizeof(cfg.b) >= sizeof(ctx->X));
307         Skein_512_Final_Pad(ctx,cfg.b);         /* put result into cfg.b[] */
308         memcpy(ctx->X,cfg.b,sizeof(cfg.b));     /* copy over into ctx->X[] */
321     memset(&cfg.w,0,sizeof(cfg.w));             /* pre-pad cfg.w[] with zeroes */
322     cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER);
323     cfg.w[1] = Skein_Swap64(hashBitLen);        /* hash result length in bits */
324     cfg.w[2] = Skein_Swap64(treeInfo);          /* tree hash config info (or SKEIN_CFG_TREE_INFO_SEQUENTIAL) */
329     Skein_512_Process_Block(ctx,cfg.b,1,SKEIN_CFG_STR_LEN);
442         } cfg;                              /* config block */
459             cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER);  /* set the schema, version */
460             cfg.w[1] = Skein_Swap64(hashBitLen);        /* hash result length in bits */
461             cfg.w[2] = Skein_Swap64(SKEIN_CFG_TREE_INFO_SEQUENTIAL);
462             memset(&cfg.w[3],0,sizeof(cfg) - 3*sizeof(cfg.w[0])); /* zero pad config block */
466             Skein1024_Process_Block(ctx,cfg.b,1,SKEIN_CFG_STR_LEN);
486         } cfg;                              /* config block */
498         Skein_assert(sizeof(cfg.b) >= sizeof(ctx->X));
504         Skein1024_Final_Pad(ctx,cfg.b);         /* put result into cfg.b[] */
505         memcpy(ctx->X,cfg.b,sizeof(cfg.b));     /* copy over into ctx->X[] */
518     memset(&cfg.w,0,sizeof(cfg.w));             /* pre-pad cfg.w[] with zeroes */
519     cfg.w[0] = Skein_Swap64(SKEIN_SCHEMA_VER);
520     cfg.w[1] = Skein_Swap64(hashBitLen);        /* hash result length in bits */
521     cfg.w[2] = Skein_Swap64(treeInfo);          /* tree hash config info (or SKEIN_CFG_TREE_INFO_SEQUENTIAL) */
526     Skein1024_Process_Block(ctx,cfg.b,1,SKEIN_CFG_STR_LEN);