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-rw-r--r--tools/image-sig-host.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/image-sig-host.c b/tools/image-sig-host.c
index d0133aec4c8..21b4fa5d39d 100644
--- a/tools/image-sig-host.c
+++ b/tools/image-sig-host.c
@@ -76,6 +76,13 @@ struct crypto_algo crypto_algos[] = {
.add_verify_data = ecdsa_add_verify_data,
.verify = ecdsa_verify,
},
+ {
+ .name = "secp521r1",
+ .key_len = ECDSA521_BYTES,
+ .sign = ecdsa_sign,
+ .add_verify_data = ecdsa_add_verify_data,
+ .verify = ecdsa_verify,
+ },
};
struct padding_algo padding_algos[] = {