kris/boringssl
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add dummy EC_GROUP_set_point_conversion_form.

Browse Source 
BoringSSL always uses uncompressed points. This function aborts if
another form is requested or does nothing if uncompressed points are
requested.

Change-Id: I80bc01444cdf9c789c9c75312b5527bf4957361b
This commit is contained in:
Adam Langley 2015-05-04 17:43:00 -07:00
parent c10bc853fc
commit 126320c881
2 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
crypto/ec/ec.c
View File

@ -858,3 +858,10 @@ const EC_METHOD *EC_GROUP_method_of(const EC_GROUP *group) {
int EC_METHOD_get_field_type(const EC_METHOD *meth) {
return NID_X9_62_prime_field;
}
void EC_GROUP_set_point_conversion_form(EC_GROUP *group,
point_conversion_form_t form) {
if (form != POINT_CONVERSION_UNCOMPRESSED) {
abort();
}
}

5
include/openssl/ec.h
View File

@ -299,6 +299,11 @@ OPENSSL_EXPORT const EC_METHOD *EC_GROUP_method_of(const EC_GROUP *group);
/* EC_METHOD_get_field_type returns NID_X9_62_prime_field. */
OPENSSL_EXPORT int EC_METHOD_get_field_type(const EC_METHOD *meth);
/* EC_GROUP_set_point_conversion_form aborts the process if |form| is not
* |POINT_CONVERSION_UNCOMPRESSED| and otherwise does nothing. */
OPENSSL_EXPORT void EC_GROUP_set_point_conversion_form(
EC_GROUP *group, point_conversion_form_t form);
/* Old code expects to get EC_KEY from ec.h. */
#if !defined(OPENSSL_HEADER_EC_KEY_H)