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Diffstat (limited to 'ref/blake2b-ref.c')
-rw-r--r--ref/blake2b-ref.c47
1 files changed, 24 insertions, 23 deletions
diff --git a/ref/blake2b-ref.c b/ref/blake2b-ref.c
index 0e36ee2..ac91568 100644
--- a/ref/blake2b-ref.c
+++ b/ref/blake2b-ref.c
@@ -45,25 +45,25 @@ static const uint8_t blake2b_sigma[12][16] =
};
-static inline int blake2b_set_lastnode( blake2b_state *S )
+BLAKE2_LOCAL_INLINE(int) blake2b_set_lastnode( blake2b_state *S )
{
S->f[1] = -1;
return 0;
}
-static inline int blake2b_clear_lastnode( blake2b_state *S )
+BLAKE2_LOCAL_INLINE(int) blake2b_clear_lastnode( blake2b_state *S )
{
S->f[1] = 0;
return 0;
}
/* Some helper functions, not necessarily useful */
-static inline int blake2b_is_lastblock( const blake2b_state *S )
+BLAKE2_LOCAL_INLINE(int) blake2b_is_lastblock( const blake2b_state *S )
{
return S->f[0] != 0;
}
-static inline int blake2b_set_lastblock( blake2b_state *S )
+BLAKE2_LOCAL_INLINE(int) blake2b_set_lastblock( blake2b_state *S )
{
if( S->last_node ) blake2b_set_lastnode( S );
@@ -71,7 +71,7 @@ static inline int blake2b_set_lastblock( blake2b_state *S )
return 0;
}
-static inline int blake2b_clear_lastblock( blake2b_state *S )
+BLAKE2_LOCAL_INLINE(int) blake2b_clear_lastblock( blake2b_state *S )
{
if( S->last_node ) blake2b_clear_lastnode( S );
@@ -79,7 +79,7 @@ static inline int blake2b_clear_lastblock( blake2b_state *S )
return 0;
}
-static inline int blake2b_increment_counter( blake2b_state *S, const uint64_t inc )
+BLAKE2_LOCAL_INLINE(int) blake2b_increment_counter( blake2b_state *S, const uint64_t inc )
{
S->t[0] += inc;
S->t[1] += ( S->t[0] < inc );
@@ -88,62 +88,62 @@ static inline int blake2b_increment_counter( blake2b_state *S, const uint64_t in
-// Parameter-related functions
-static inline int blake2b_param_set_digest_length( blake2b_param *P, const uint8_t digest_length )
+/* Parameter-related functions */
+BLAKE2_LOCAL_INLINE(int) blake2b_param_set_digest_length( blake2b_param *P, const uint8_t digest_length )
{
P->digest_length = digest_length;
return 0;
}
-static inline int blake2b_param_set_fanout( blake2b_param *P, const uint8_t fanout )
+BLAKE2_LOCAL_INLINE(int) blake2b_param_set_fanout( blake2b_param *P, const uint8_t fanout )
{
P->fanout = fanout;
return 0;
}
-static inline int blake2b_param_set_max_depth( blake2b_param *P, const uint8_t depth )
+BLAKE2_LOCAL_INLINE(int) blake2b_param_set_max_depth( blake2b_param *P, const uint8_t depth )
{
P->depth = depth;
return 0;
}
-static inline int blake2b_param_set_leaf_length( blake2b_param *P, const uint32_t leaf_length )
+BLAKE2_LOCAL_INLINE(int) blake2b_param_set_leaf_length( blake2b_param *P, const uint32_t leaf_length )
{
store32( &P->leaf_length, leaf_length );
return 0;
}
-static inline int blake2b_param_set_node_offset( blake2b_param *P, const uint64_t node_offset )
+BLAKE2_LOCAL_INLINE(int) blake2b_param_set_node_offset( blake2b_param *P, const uint64_t node_offset )
{
store64( &P->node_offset, node_offset );
return 0;
}
-static inline int blake2b_param_set_node_depth( blake2b_param *P, const uint8_t node_depth )
+BLAKE2_LOCAL_INLINE(int) blake2b_param_set_node_depth( blake2b_param *P, const uint8_t node_depth )
{
P->node_depth = node_depth;
return 0;
}
-static inline int blake2b_param_set_inner_length( blake2b_param *P, const uint8_t inner_length )
+BLAKE2_LOCAL_INLINE(int) blake2b_param_set_inner_length( blake2b_param *P, const uint8_t inner_length )
{
P->inner_length = inner_length;
return 0;
}
-static inline int blake2b_param_set_salt( blake2b_param *P, const uint8_t salt[BLAKE2B_SALTBYTES] )
+BLAKE2_LOCAL_INLINE(int) blake2b_param_set_salt( blake2b_param *P, const uint8_t salt[BLAKE2B_SALTBYTES] )
{
memcpy( P->salt, salt, BLAKE2B_SALTBYTES );
return 0;
}
-static inline int blake2b_param_set_personal( blake2b_param *P, const uint8_t personal[BLAKE2B_PERSONALBYTES] )
+BLAKE2_LOCAL_INLINE(int) blake2b_param_set_personal( blake2b_param *P, const uint8_t personal[BLAKE2B_PERSONALBYTES] )
{
memcpy( P->personal, personal, BLAKE2B_PERSONALBYTES );
return 0;
}
-static inline int blake2b_init0( blake2b_state *S )
+BLAKE2_LOCAL_INLINE(int) blake2b_init0( blake2b_state *S )
{
memset( S, 0, sizeof( blake2b_state ) );
@@ -155,9 +155,10 @@ static inline int blake2b_init0( blake2b_state *S )
/* init xors IV with input parameter block */
int blake2b_init_param( blake2b_state *S, const blake2b_param *P )
{
- blake2b_init0( S );
const uint8_t *p = ( const uint8_t * )( P );
+ blake2b_init0( S );
+
/* IV XOR ParamBlock */
for( size_t i = 0; i < 8; ++i )
S->h[i] ^= load64( p + sizeof( S->h[i] ) * i );
@@ -293,19 +294,19 @@ int blake2b_update( blake2b_state *S, const uint8_t *in, uint64_t inlen )
if( inlen > fill )
{
- memcpy( S->buf + left, in, fill ); // Fill buffer
+ memcpy( S->buf + left, in, fill ); /* Fill buffer */
S->buflen += fill;
blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES );
- blake2b_compress( S, S->buf ); // Compress
- memcpy( S->buf, S->buf + BLAKE2B_BLOCKBYTES, BLAKE2B_BLOCKBYTES ); // Shift buffer left
+ blake2b_compress( S, S->buf ); /* Compress */
+ memcpy( S->buf, S->buf + BLAKE2B_BLOCKBYTES, BLAKE2B_BLOCKBYTES ); /* Shift buffer left */
S->buflen -= BLAKE2B_BLOCKBYTES;
in += fill;
inlen -= fill;
}
- else // inlen <= fill
+ else /* inlen <= fill */
{
memcpy( S->buf + left, in, inlen );
- S->buflen += inlen; // Be lazy, do not compress
+ S->buflen += inlen; /* Be lazy, do not compress */
in += inlen;
inlen -= inlen;
}