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authorDenys Vlasenko2017-01-19 15:51:00 +0100
committerDenys Vlasenko2017-01-19 15:51:00 +0100
commit6b1b004845ebec194c4d4868d3deb57f22711b19 (patch)
tree291b2cf65b5537a184369eabec0089420ed63930 /networking/tls_pstm.c
parent1bfc4b85a7915210936edc62ecf0d01a17751222 (diff)
downloadbusybox-6b1b004845ebec194c4d4868d3deb57f22711b19.zip
busybox-6b1b004845ebec194c4d4868d3deb57f22711b19.tar.gz
tls: commented out psPool_t use
function old new delta psAesEncrypt 159 162 +3 der_binary_to_pstm 42 40 -2 xwrite_and_hash 437 434 -3 xread_tls_block 446 443 -3 pstm_div_2d 449 444 -5 psAesDecrypt 179 174 -5 pstm_init_size 52 45 -7 pstm_init 46 39 -7 pstm_to_unsigned_bin 165 157 -8 tls_main 1265 1256 -9 pstm_mulmod 132 123 -9 pstm_mod 125 116 -9 pstm_init_copy 93 84 -9 psAesInitKey 840 825 -15 send_client_key_exchange 362 342 -20 psAesInit 103 80 -23 psRsaEncryptPub 429 403 -26 psAesDecryptBlock 1211 1184 -27 psAesEncryptBlock 1223 1193 -30 pstm_exptmod 1582 1524 -58 pstm_div 1557 1472 -85 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/20 up/down: 3/-360) Total: -357 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/tls_pstm.c')
-rw-r--r--networking/tls_pstm.c27
1 files changed, 15 insertions, 12 deletions
diff --git a/networking/tls_pstm.c b/networking/tls_pstm.c
index f802baa..acd8003 100644
--- a/networking/tls_pstm.c
+++ b/networking/tls_pstm.c
@@ -6,7 +6,7 @@
#include "tls.h"
/* The file is taken almost verbatim from matrixssl-3-7-2b-open/crypto/math/.
- * Changes are flagged with ///bbox
+ * Changes are flagged with //bbox
*/
/**
@@ -43,7 +43,7 @@
*/
/******************************************************************************/
-///bbox
+//bbox
//#include "../cryptoApi.h"
#ifndef DISABLE_PSTM
@@ -55,21 +55,21 @@ static int32 pstm_mul_2d(pstm_int *a, int16 b, pstm_int *c);
*/
int32 pstm_init_size(psPool_t *pool, pstm_int * a, uint32 size)
{
-///bbox
+//bbox
// uint16 x;
/*
alloc mem
*/
- a->dp = xzalloc(sizeof (pstm_digit) * size);///bbox
- a->pool = pool;
+ a->dp = xzalloc(sizeof (pstm_digit) * size);//bbox
+//bbox a->pool = pool;
a->used = 0;
a->alloc = (int16)size;
a->sign = PSTM_ZPOS;
/*
zero the digits
*/
-///bbox
+//bbox
// for (x = 0; x < size; x++) {
// a->dp[x] = 0;
// }
@@ -82,16 +82,16 @@ int32 pstm_init_size(psPool_t *pool, pstm_int * a, uint32 size)
*/
int32 pstm_init(psPool_t *pool, pstm_int * a)
{
-///bbox
+//bbox
// int32 i;
/*
allocate memory required and clear it
*/
- a->dp = xzalloc(sizeof (pstm_digit) * PSTM_DEFAULT_INIT);///bbox
+ a->dp = xzalloc(sizeof (pstm_digit) * PSTM_DEFAULT_INIT);//bbox
/*
set the digits to zero
*/
-///bbox
+//bbox
// for (i = 0; i < PSTM_DEFAULT_INIT; i++) {
// a->dp[i] = 0;
// }
@@ -99,7 +99,7 @@ int32 pstm_init(psPool_t *pool, pstm_int * a)
set the used to zero, allocated digits to the default precision and sign
to positive
*/
- a->pool = pool;
+//bbox a->pool = pool;
a->used = 0;
a->alloc = PSTM_DEFAULT_INIT;
a->sign = PSTM_ZPOS;
@@ -126,7 +126,7 @@ int32 pstm_grow(pstm_int * a, int16 size)
We store the return in a temporary variable in case the operation
failed we don't want to overwrite the dp member of a.
*/
- tmp = xrealloc(a->dp, sizeof (pstm_digit) * size);///bbox
+ tmp = xrealloc(a->dp, sizeof (pstm_digit) * size);//bbox
/*
reallocation succeeded so set a->dp
*/
@@ -1622,7 +1622,7 @@ int32 pstm_exptmod(psPool_t *pool, pstm_int *G, pstm_int *X, pstm_int *P,
Pre-allocated digit. Used for mul, sqr, AND reduce
*/
paDlen = ((M[1].used + 3) * 2) * sizeof(pstm_digit);
- paD = xzalloc(paDlen);///bbox
+ paD = xzalloc(paDlen);//bbox
/*
compute the value at M[1<<(winsize-1)] by squaring M[1] (winsize-1) times
*/
@@ -1941,6 +1941,9 @@ int32 pstm_cmp_d(pstm_int *a, pstm_digit b)
in cases where dQ > dP. The values must be switched and a new qP must be
calculated using this function
*/
+//bbox: pool unused
+#define pstm_invmod_slow(pool, a, b, c) \
+ pstm_invmod_slow( a, b, c)
static int32 pstm_invmod_slow(psPool_t *pool, pstm_int * a, pstm_int * b,
pstm_int * c)
{