SEC: update ISAAC to coding standard naming.

[bertos.git] / bertos / sec / prng / isaac.c

diff --git a/bertos/sec/prng/isaac.c b/bertos/sec/prng/isaac.c
index d4246f718c5e9271cec834ebdd7a6f46ba786cd2..72d4a320734e0ac159553d696fbc07b6b542dc94 100644 (file)
--- a/bertos/sec/prng/isaac.c
+++ b/bertos/sec/prng/isaac.c
@@ -32,7 +32,7 @@
  *
  * \brief ISAAC implementation
  * \author Giovanni Bajo <rasky@develer.com>
- * 
+ *
  */
 
 /*
@@ -65,7 +65,7 @@ typedef uint8_t ub1;
   *(r++) = b = ind(mm,y>>CONFIG_ISAAC_RANDSIZL) + x; \
 }
 
-static void isaac(ISAAC_Context *ctx)
+static void isaac(IsaacContext *ctx)
 {
        register ub4 a,b,x,y,*m,*mm,*m2,*r,*mend;
        mm=ctx->randmem; r=ctx->randrsl;
@@ -100,9 +100,9 @@ static void isaac(ISAAC_Context *ctx)
    h^=a>>9;  c+=h; a+=b; \
 }
 
-static void ISAAC_reseed(PRNG *ctx_, const uint8_t *seed)
+static void isaac_reseed(PRNG *ctx_, const uint8_t *seed)
 {
-       ISAAC_Context *ctx = (ISAAC_Context *)ctx_;
+       IsaacContext *ctx = (IsaacContext *)ctx_;
        int i;
        ub4 a,b,c,d,e,f,g,h;
        ub4 *m,*r;
@@ -141,23 +141,23 @@ static void ISAAC_reseed(PRNG *ctx_, const uint8_t *seed)
        }
 }
 
-static void ISAAC_generate(PRNG *ctx_, uint8_t *data, size_t len)
+static void isaac_generate(PRNG *ctx_, uint8_t *data, size_t len)
 {
-       ISAAC_Context *ctx = (ISAAC_Context *)ctx_;
+       IsaacContext *ctx = (IsaacContext *)ctx_;
 
        STATIC_ASSERT(sizeof(ctx->randrsl) == CONFIG_ISAAC_RANDSIZ*4);
 
        while (len)
        {
                ASSERT(ctx->randcnt <= CONFIG_ISAAC_RANDSIZ*4);
-               
+
                if (ctx->randcnt == CONFIG_ISAAC_RANDSIZ*4)
                {
                        isaac(ctx);
-                       ctx->randcnt = 0;                       
+                       ctx->randcnt = 0;
                }
-               
-               size_t L = MIN(len, CONFIG_ISAAC_RANDSIZ*4 - (size_t)ctx->randcnt);     
+
+               size_t L = MIN(len, CONFIG_ISAAC_RANDSIZ*4 - (size_t)ctx->randcnt);
                memcpy(data, (uint8_t*)ctx->randrsl + ctx->randcnt, L);
                data += L;
                ctx->randcnt += L;
@@ -168,10 +168,10 @@ static void ISAAC_generate(PRNG *ctx_, uint8_t *data, size_t len)
 
 /**********************************************************************/
 
-void ISAAC_init(ISAAC_Context *ctx)
+void isaac_init(IsaacContext *ctx)
 {
-       ctx->prng.reseed = ISAAC_reseed;
-       ctx->prng.generate = ISAAC_generate;
+       ctx->prng.reseed = isaac_reseed;
+       ctx->prng.generate = isaac_generate;
        ctx->prng.seed_len = sizeof(ctx->randrsl) / 2;
 
        ctx->randcnt = CONFIG_ISAAC_RANDSIZ*4;