generic-library/openssl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ecc api cleanup; summary:

Browse Source 
- hide the EC_KEY structure definition in ec_lcl.c + add
  some functions to use/access the EC_KEY fields
- change the way how method specific data (ecdsa/ecdh) is
  attached to a EC_KEY
- add ECDSA_sign_ex and ECDSA_do_sign_ex functions with
  additional parameters for pre-computed values
- rebuild libeay.num from 0.9.7
This commit is contained in:
Nils Larsch
2005-05-16 10:11:04 +00:00
parent 46a643763d
commit 9dd8405341
38 changed files with 1281 additions and 1084 deletions
Download Patch File Download Diff File Expand all files Collapse all files

57
crypto/ec/ec_lib.c
View File

@@ -127,7 +127,7 @@ void EC_GROUP_free(EC_GROUP *group)
if (group->meth->group_finish != 0)
group->meth->group_finish(group);
EC_GROUP_free_all_extra_data(group);
EC_EX_DATA_free_all_data(&group->extra_data);
if (group->generator != NULL)
EC_POINT_free(group->generator);
@@ -150,7 +150,7 @@ void EC_GROUP_clear_free(EC_GROUP *group)
else if (group->meth != NULL && group->meth->group_finish != 0)
group->meth->group_finish(group);
EC_GROUP_clear_free_all_extra_data(group);
EC_EX_DATA_clear_free_all_data(&group->extra_data);
if (group->generator != NULL)
EC_POINT_clear_free(group->generator);
@@ -185,7 +185,7 @@ int EC_GROUP_copy(EC_GROUP *dest, const EC_GROUP *src)
if (dest == src)
return 1;
EC_GROUP_free_all_extra_data(dest);
EC_EX_DATA_free_all_data(&dest->extra_data);
for (d = src->extra_data; d != NULL; d = d->next)
{
@@ -193,7 +193,7 @@ int EC_GROUP_copy(EC_GROUP *dest, const EC_GROUP *src)
if (t == NULL)
return 0;
if (!EC_GROUP_set_extra_data(dest, t, d->dup_func, d->free_func, d->clear_free_func))
if (!EC_EX_DATA_set_data(&dest->extra_data, t, d->dup_func, d->free_func, d->clear_free_func))
return 0;
}
@@ -310,7 +310,7 @@ int EC_GROUP_set_generator(EC_GROUP *group, const EC_POINT *generator, const BIG
}
EC_POINT *EC_GROUP_get0_generator(const EC_GROUP *group)
const EC_POINT *EC_GROUP_get0_generator(const EC_GROUP *group)
{
return group->generator;
}
@@ -546,15 +546,15 @@ int EC_GROUP_cmp(const EC_GROUP *a, const EC_GROUP *b, BN_CTX *ctx)
/* this has 'package' visibility */
int EC_GROUP_set_extra_data(EC_GROUP *group, void *data,
int EC_EX_DATA_set_data(EC_EXTRA_DATA **ex_data, void *data,
void *(*dup_func)(void *), void (*free_func)(void *), void (*clear_free_func)(void *))
{
EC_EXTRA_DATA *d;
if (group == NULL)
if (ex_data == NULL)
return 0;
for (d = group->extra_data; d != NULL; d = d->next)
for (d = *ex_data; d != NULL; d = d->next)
{
if (d->dup_func == dup_func && d->free_func == free_func && d->clear_free_func == clear_free_func)
{
@@ -576,22 +576,19 @@ int EC_GROUP_set_extra_data(EC_GROUP *group, void *data,
d->free_func = free_func;
d->clear_free_func = clear_free_func;
d->next = group->extra_data;
group->extra_data = d;
d->next = *ex_data;
*ex_data = d;
return 1;
}
/* this has 'package' visibility */
void *EC_GROUP_get_extra_data(const EC_GROUP *group,
void *EC_EX_DATA_get_data(const EC_EXTRA_DATA *ex_data,
void *(*dup_func)(void *), void (*free_func)(void *), void (*clear_free_func)(void *))
{
EC_EXTRA_DATA *d;
const EC_EXTRA_DATA *d;
if (group == NULL)
return NULL;
for (d = group->extra_data; d != NULL; d = d->next)
for (d = ex_data; d != NULL; d = d->next)
{
if (d->dup_func == dup_func && d->free_func == free_func && d->clear_free_func == clear_free_func)
return d->data;
@@ -601,15 +598,15 @@ void *EC_GROUP_get_extra_data(const EC_GROUP *group,
}
/* this has 'package' visibility */
void EC_GROUP_free_extra_data(EC_GROUP *group,
void EC_EX_DATA_free_data(EC_EXTRA_DATA **ex_data,
void *(*dup_func)(void *), void (*free_func)(void *), void (*clear_free_func)(void *))
{
EC_EXTRA_DATA **p;
if (group == NULL)
if (ex_data == NULL)
return;
for (p = &group->extra_data; *p != NULL; p = &((*p)->next))
for (p = ex_data; *p != NULL; p = &((*p)->next))
{
if ((*p)->dup_func == dup_func && (*p)->free_func == free_func && (*p)->clear_free_func == clear_free_func)
{
@@ -625,15 +622,15 @@ void EC_GROUP_free_extra_data(EC_GROUP *group,
}
/* this has 'package' visibility */
void EC_GROUP_clear_free_extra_data(EC_GROUP *group,
void EC_EX_DATA_clear_free_extra_data(EC_EXTRA_DATA **ex_data,
void *(*dup_func)(void *), void (*free_func)(void *), void (*clear_free_func)(void *))
{
EC_EXTRA_DATA **p;
if (group == NULL)
if (ex_data == NULL)
return;
for (p = &group->extra_data; *p != NULL; p = &((*p)->next))
for (p = ex_data; *p != NULL; p = &((*p)->next))
{
if ((*p)->dup_func == dup_func && (*p)->free_func == free_func && (*p)->clear_free_func == clear_free_func)
{
@@ -649,14 +646,14 @@ void EC_GROUP_clear_free_extra_data(EC_GROUP *group,
}
/* this has 'package' visibility */
void EC_GROUP_free_all_extra_data(EC_GROUP *group)
void EC_EX_DATA_free_all_data(EC_EXTRA_DATA **ex_data)
{
EC_EXTRA_DATA *d;
if (group == NULL)
if (ex_data == NULL)
return;
d = group->extra_data;
d = *ex_data;
while (d)
{
EC_EXTRA_DATA *next = d->next;
@@ -666,18 +663,18 @@ void EC_GROUP_free_all_extra_data(EC_GROUP *group)
d = next;
}
group->extra_data = NULL;
*ex_data = NULL;
}
/* this has 'package' visibility */
void EC_GROUP_clear_free_all_extra_data(EC_GROUP *group)
void EC_EX_DATA_clear_free_all_data(EC_EXTRA_DATA **ex_data)
{
EC_EXTRA_DATA *d;
if (group == NULL)
if (ex_data == NULL)
return;
d = group->extra_data;
d = *ex_data;
while (d)
{
EC_EXTRA_DATA *next = d->next;
@@ -687,7 +684,7 @@ void EC_GROUP_clear_free_all_extra_data(EC_GROUP *group)
d = next;
}
group->extra_data = NULL;
*ex_data = NULL;
}