diff options
| author | Philippe Reynes <philippe.reynes@softathome.com> | 2018-11-14 13:51:00 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-12-03 10:44:10 -0500 |
| commit | 20031567e12bb312bff95b70767f6275e20f0346 (patch) | |
| tree | 00c9c34581da071f3a87ee01c27370cc524cf223 /tools | |
| parent | 3b5d6979fcb80ffae3b140be6edc04cbde1a0b72 (diff) | |
rsa: add a structure for the padding
The rsa signature use a padding algorithm. By default, we use the
padding pkcs-1.5. In order to add some new padding algorithm, we
add a padding framework to manage several padding algorithm.
The choice of the padding is done in the file .its.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/image-host.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/image-host.c b/tools/image-host.c index 09e4f47e5ab..88b329502ca 100644 --- a/tools/image-host.c +++ b/tools/image-host.c @@ -157,6 +157,7 @@ static int fit_image_setup_sig(struct image_sign_info *info, { const char *node_name; char *algo_name; + const char *padding_name; node_name = fit_get_name(fit, noffset, NULL); if (fit_image_hash_get_algo(fit, noffset, &algo_name)) { @@ -165,6 +166,8 @@ static int fit_image_setup_sig(struct image_sign_info *info, return -1; } + padding_name = fdt_getprop(fit, noffset, "padding", NULL); + memset(info, '\0', sizeof(*info)); info->keydir = keydir; info->keyname = fdt_getprop(fit, noffset, "key-name-hint", NULL); @@ -173,6 +176,7 @@ static int fit_image_setup_sig(struct image_sign_info *info, info->name = strdup(algo_name); info->checksum = image_get_checksum_algo(algo_name); info->crypto = image_get_crypto_algo(algo_name); + info->padding = image_get_padding_algo(padding_name); info->require_keys = require_keys; info->engine_id = engine_id; if (!info->checksum || !info->crypto) { |