denozord/strongswan-ext
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added support for AES-CCM and AES-GCM (authenticated encryption algorithms) in charon.

Browse Source
This commit is contained in:
Tobias Brunner
2008-05-16 13:27:21 +00:00
parent 5a9f62a754
commit 3f730ec1cd
5 changed files with 242 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/charon/encoding/payloads/transform_substructure.c
+21 -7
View File
@@ -390,14 +390,28 @@ transform_substructure_t *transform_substructure_create_type(transform_type_t tr
transform->set_transform_id(transform,transform_id);
/* a keylength attribute is only created for variable length algos */
if (transform_type == ENCRYPTION_ALGORITHM &&
(transform_id == ENCR_AES_CBC ||
transform_id == ENCR_IDEA ||
transform_id == ENCR_CAST ||
transform_id == ENCR_BLOWFISH))
if (transform_type == ENCRYPTION_ALGORITHM)
{
transform_attribute_t *attribute = transform_attribute_create_key_length(key_length);
transform->add_transform_attribute(transform,attribute);
switch(transform_id)
{
case ENCR_AES_CBC:
case ENCR_IDEA:
case ENCR_CAST:
case ENCR_BLOWFISH:
case ENCR_AES_CCM_ICV8:
case ENCR_AES_CCM_ICV12:
case ENCR_AES_CCM_ICV16:
case ENCR_AES_GCM_ICV8:
case ENCR_AES_GCM_ICV12:
case ENCR_AES_GCM_ICV16:
{
transform_attribute_t *attribute = transform_attribute_create_key_length(key_length);
transform->add_transform_attribute(transform,attribute);
break;
}
default:
break;
}
}
return transform;