Move private.pem back to separate directories

Author: will-v-pi

CMakeLists.txt

@@ -47,9 +47,6 @@ function(add_subdirectory_exclude_platforms NAME)
     add_subdirectory(${NAME})
 endfunction()
 
-# Set signing file for entire project
-set_property(GLOBAL PROPERTY PICOTOOL_SIGFILE "${CMAKE_CURRENT_LIST_DIR}/sample_keys/private.pem")
-
 # Add blink example
 add_subdirectory_exclude_platforms(blink)
 add_subdirectory_exclude_platforms(blink_simple)

bootloaders/encrypted/CMakeLists.txt

@@ -39,7 +39,7 @@ endfunction()
 add_linker_script(enc_bootloader "0x20078000" "32k")
 
 # sign, hash, and clear SRAM
-pico_sign_binary(enc_bootloader)
+pico_sign_binary(enc_bootloader ${CMAKE_CURRENT_LIST_DIR}/private.pem)
 pico_hash_binary(enc_bootloader)
 pico_load_map_clear_sram(enc_bootloader)
 
@@ -76,7 +76,7 @@ add_linker_script(hello_serial_enc "0x20000000" "448k")
 pico_set_otp_key_output_file(hello_serial_enc ${CMAKE_CURRENT_BINARY_DIR}/otp.json)
 
 # sign, hash, and encrypt
-pico_sign_binary(hello_serial_enc)
+pico_sign_binary(hello_serial_enc ${CMAKE_CURRENT_LIST_DIR}/private.pem)
 pico_hash_binary(hello_serial_enc)
 pico_encrypt_binary(hello_serial_enc ${CMAKE_CURRENT_LIST_DIR}/privateaes.bin ${CMAKE_CURRENT_LIST_DIR}/ivsalt.bin)
 

sample_keys/private.pem renamed to bootloaders/encrypted/private.pem

@@ -20,7 +20,7 @@ target_link_libraries(picow_ota_update_background
 pico_use_wifi_firmware_partition(picow_ota_update_background)
 
 pico_hash_binary(picow_ota_update_background)
-pico_sign_binary(picow_ota_update_background)
+pico_sign_binary(picow_ota_update_background ${CMAKE_CURRENT_LIST_DIR}/private.pem)
 # pico_set_binary_type(picow_ota_update_background no_flash)
 # pico_package_uf2_output(picow_ota_update_background 0x10000000)
 
@@ -48,7 +48,7 @@ target_link_libraries(picow_ota_update_poll
 pico_use_wifi_firmware_partition(picow_ota_update_poll)
 
 pico_hash_binary(picow_ota_update_poll)
-pico_sign_binary(picow_ota_update_poll)
+pico_sign_binary(picow_ota_update_poll ${CMAKE_CURRENT_LIST_DIR}/private.pem)
 # pico_set_binary_type(picow_ota_update_background no_flash)
 # pico_package_uf2_output(picow_ota_update_background 0x10000000)
 

pico_w/wifi/ota_update/CMakeLists.txt

@@ -0,0 +1,8 @@
+-----BEGIN EC PARAMETERS-----
+BgUrgQQACg==
+-----END EC PARAMETERS-----
+-----BEGIN EC PRIVATE KEY-----
+MHQCAQEEIAXAdiilH8wT07TESUzWPt+BY9+NcchvYU3xbnpK+CBNoAcGBSuBBAAK
+oUQDQgAEYYJtMQFGW4AB94tU3u/Qir5sRcYjBYMqCa+8gxsYd9OwMS3dqWKsnVBz
+dyy7bFWdJzXDMb9o20xRRd57Q9xSYw==
+-----END EC PRIVATE KEY-----