diff options
Diffstat (limited to 'tools/fiptool/fiptool.c')
| -rw-r--r-- | tools/fiptool/fiptool.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/tools/fiptool/fiptool.c b/tools/fiptool/fiptool.c index 68ddcf5a..6a3406e0 100644 --- a/tools/fiptool/fiptool.c +++ b/tools/fiptool/fiptool.c @@ -42,6 +42,8 @@ #include <string.h> #include <unistd.h> +#include <openssl/sha.h> + #include "fiptool.h" #include "firmware_image_package.h" #include "tbbr_config.h" @@ -354,6 +356,14 @@ static void add_opt(struct option *opts, int idx, char *name, opts[idx].val = val; } +static void md_print(unsigned char *md, size_t len) +{ + size_t i; + + for (i = 0; i < len; i++) + printf("%02x", md[i]); +} + static int info_cmd(int argc, char *argv[]) { image_t *image; @@ -391,10 +401,16 @@ static int info_cmd(int argc, char *argv[]) (unsigned long long)image_offset, (unsigned long long)image_size); if (image->toc_entry != NULL) - printf(", cmdline=\"--%s\"\n", + printf(", cmdline=\"--%s\"", image->toc_entry->cmdline_name); - else - putchar('\n'); + if (verbose) { + unsigned char md[SHA256_DIGEST_LENGTH]; + + SHA256(image->buffer, image_size, md); + printf(", sha256="); + md_print(md, sizeof(md)); + } + putchar('\n'); image_offset += image_size; } |