commit a80e7c671523b628270ac058fb7349a40e23a9b3
author George Beckstein <george.beckstein@gmail.com> Tue May 11 02:12:46 2021 -0400
committer David Brown <davidb@davidb.org> Wed May 12 13:30:06 2021 -0600
tree b63f24c0b0716d808f06026357aa806c5733822e
parent 66f02e30b05e1e396a309d6787bd628e6fe0d658

Enable no signature verification configuration for Mbed-OS.

This commit introduces changes to allow the Mbed-OS port to disable use of signature verification. Previously this was not possible even though it is a valid mcuboot configuration.

Signed-off-by: George Beckstein <george.beckstein@gmail.com>

boot/mbed/mbed_lib.json

diff --git a/boot/mbed/mbed_lib.json b/boot/mbed/mbed_lib.json
index 6c9fcb5..b7ae923 100644
--- a/boot/mbed/mbed_lib.json
+++ b/boot/mbed/mbed_lib.json
@@ -35,7 +35,7 @@
             "help": "The algorithm used for digital signing.",
             "macro_name": "MCUBOOT_SIGNATURE_ALGORITHM",
             "required": true,
-            "accepted_values": ["SIGNATURE_TYPE_RSA", "SIGNATURE_TYPE_EC256", "SIGNATURE_TYPE_ED25519"],
+            "accepted_values": ["SIGNATURE_TYPE_RSA", "SIGNATURE_TYPE_EC256", "SIGNATURE_TYPE_ED25519", "SIGNATURE_TYPE_NONE"],
             "value": "SIGNATURE_TYPE_RSA"
         },
         "rsa-signature-length": {