[nrf noup] boot: Use NCS_ prefix for sdk-nrf specific Kconfigs

nrf-squash! [nrf noup] Added BOOT_SIGNATURE_USING_ITS for ecdsa configuration

Replace NRF_BOOT_SIGNATURE_USING_ITS with NCS_BOOT_SIGNATURE_USING_ITS prefix.

Signed-off-by: Dominik Ermel <[email protected]>
(cherry picked from commit 4bfb139)

Author: de-nordic

boot/bootutil/include/bootutil/crypto/ecdsa.h

@@ -475,7 +475,7 @@ static int bootutil_ecdsa_parse_public_key(bootutil_ecdsa_context *ctx,
 }
 #endif /* !MCUBOOT_BUILTIN_KEY */
 
-#if !defined(CONFIG_NRF_BOOT_SIGNATURE_USING_ITS)
+#if !defined(CONFIG_NCS_BOOT_SIGNATURE_USING_ITS)
 /* Verify the signature against the provided hash. The signature gets parsed from
  * the encoding first, then PSA Crypto has a dedicated API for ECDSA verification
  */
@@ -494,7 +494,7 @@ static inline int bootutil_ecdsa_verify(bootutil_ecdsa_context *ctx,
     return (int) psa_verify_hash(ctx->key_id, PSA_ALG_ECDSA(ctx->required_algorithm),
                                  hash, hlen, reformatted_signature, 2*ctx->curve_byte_count);
 }
-#else /* !CONFIG_NRF_BOOT_SIGNATURE_USING_ITS */
+#else /* !CONFIG_NCS_BOOT_SIGNATURE_USING_ITS */
 
 static const psa_key_id_t builtin_key_ids[] =  {
     0x40022100,
@@ -541,7 +541,7 @@ static inline int bootutil_ecdsa_verify(bootutil_ecdsa_context *ctx,
     return status == PSA_SUCCESS ? 0 : 2;
 }
 
-#endif /* !CONFIG_NRF_BOOT_SIGNATURE_USING_ITS */
+#endif /* !CONFIG_NCS_BOOT_SIGNATURE_USING_ITS */
 
 #elif defined(MCUBOOT_USE_MBED_TLS)
 

boot/zephyr/Kconfig

@@ -435,14 +435,14 @@ config BOOT_KMU_KEYS_REVOCATION
 	help
 	  Enabling KMU key revocation backend.
 
-config NRF_BOOT_SIGNATURE_USING_ITS
+config NCS_BOOT_SIGNATURE_USING_ITS
 	bool "Use ITS stored keys for signature verification"
 	depends on NRF_SECURITY
 	help
 	  MCUboot will use keys provisioned to the internal trusted storage for signature
 	  verification instead of compiling in key data from a file.
 
-if !BOOT_SIGNATURE_USING_KMU && !NRF_BOOT_SIGNATURE_USING_ITS
+if !BOOT_SIGNATURE_USING_KMU && !NCS_BOOT_SIGNATURE_USING_ITS
 
 config BOOT_SIGNATURE_KEY_FILE
 	string "PEM key file"

boot/zephyr/include/mcuboot_config/mcuboot_config.h

@@ -68,7 +68,7 @@
 #define MCUBOOT_HW_KEY
 #endif
 
-#ifdef CONFIG_NRF_BOOT_SIGNATURE_USING_ITS
+#ifdef CONFIG_NCS_BOOT_SIGNATURE_USING_ITS
 #define MCUBOOT_BUILTIN_KEY
 #endif