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-rw-r--r--lib/rsa/rsa-verify.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/rsa/rsa-verify.c b/lib/rsa/rsa-verify.c
index da45daf..60126d2 100644
--- a/lib/rsa/rsa-verify.c
+++ b/lib/rsa/rsa-verify.c
@@ -184,7 +184,12 @@ int rsa_verify(struct image_sign_info *info,
}
/* Calculate checksum with checksum-algorithm */
- info->algo->checksum->calculate(region, region_count, hash);
+ ret = info->algo->checksum->calculate(info->algo->checksum->name,
+ region, region_count, hash);
+ if (ret < 0) {
+ debug("%s: Error in checksum calculation\n", __func__);
+ return -EINVAL;
+ }
/* See if we must use a particular key */
if (info->required_keynode != -1) {