diff options
Diffstat (limited to 'lib/aes/aes-encrypt.c')
| -rw-r--r-- | lib/aes/aes-encrypt.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/aes/aes-encrypt.c b/lib/aes/aes-encrypt.c index e74e35eaa28..90e1407b4f0 100644 --- a/lib/aes/aes-encrypt.c +++ b/lib/aes/aes-encrypt.c @@ -84,6 +84,13 @@ int image_aes_add_cipher_data(struct image_cipher_info *info, void *keydest, char name[128]; int ret = 0; + if (!keydest && !info->ivname) { + /* At least, store the IV in the FIT image */ + ret = fdt_setprop(fit, node_noffset, "iv", + info->iv, info->cipher->iv_len); + goto done; + } + /* Either create or overwrite the named cipher node */ parent = fdt_subnode_offset(keydest, 0, FIT_CIPHER_NODENAME); if (parent == -FDT_ERR_NOTFOUND) { |