diff options
Diffstat (limited to 'ncr-key.c')
| -rw-r--r-- | ncr-key.c | 22 |
1 files changed, 18 insertions, 4 deletions
@@ -160,6 +160,7 @@ int ncr_key_export(struct list_sem_st* data_lst, struct ncr_key_data_st data; struct key_item_st* item = NULL; struct data_item_st* ditem = NULL; +uint32_t size; int ret; ret = copy_from_user( &data, arg, sizeof(data)); @@ -181,6 +182,8 @@ int ret; goto fail; } + ditem->flags = key_flags_to_data(item->flags); + switch (item->type) { case NCR_KEY_TYPE_SECRET: if (item->key.secret.size > ditem->max_data_size) { @@ -190,15 +193,26 @@ int ret; } /* found */ - ditem->flags = key_flags_to_data(item->flags); - if (item->key.secret.size > 0) { memcpy(ditem->data, item->key.secret.data, item->key.secret.size); } ditem->data_size = item->key.secret.size; break; - case NCR_KEY_TYPE_PUBLIC: /* FIXME: export in a blob -ASN.1? */ - case NCR_KEY_TYPE_PRIVATE: /* FIXME export in a blob -ASN.1? */ + case NCR_KEY_TYPE_PUBLIC: + case NCR_KEY_TYPE_PRIVATE: + size = ditem->max_data_size; + ret = ncr_pk_pack(item, ditem->data, &size); + + ditem->data_size = size; + + if (ret < 0) { + err(); + goto fail; + } + + break; + + default: err(); ret = -EINVAL; |