Commit a80e7c67 authored by George Beckstein's avatar George Beckstein Committed by David Brown
Browse files

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: default avatarGeorge Beckstein <george.beckstein@gmail.com>
parent 66f02e30

boot/mbed/app_enc_keys.c

+0 −2
Original line number Diff line number Diff line
@@ -30,8 +30,6 @@ extern unsigned int ecdsa_pub_key_len; 
#define HAVE_KEYS

extern const unsigned char ed25519_pub_key[];

extern unsigned int ed25519_pub_key_len;

#else

#error "No public key available for given signing algorithm."

#endif



/*

boot/mbed/include/mcuboot_config/mcuboot_config.h

+1 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
#define SIGNATURE_TYPE_RSA      0

#define SIGNATURE_TYPE_EC256    1

#define SIGNATURE_TYPE_ED25519  2

#define SIGNATURE_TYPE_NONE     3



/*

 * Signature algorithm

boot/mbed/mbed_lib.json

+1 −1
Original line number Diff line number Diff line
@@ -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": {

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