Hi,
we don't support image encryption yet in the RSE FW stack. We're working on it.
Thanks, Antonio
________________________________ From: 김태훈 via TF-M tf-m@lists.trustedfirmware.org Sent: Friday, July 11, 2025 07:26 To: tf-m@lists.trustedfirmware.org tf-m@lists.trustedfirmware.org Subject: [TF-M] TF-M BL2 compiling issue using RDINFRA
Hello, I'm a RSE firmware developer for Arm Neoverse V3 core.
I tried to build with argument MCUBOOT_ENC_IMAGES, MCUBOOT_ENCRYPT_RSA, and MCUBOOT_USE_PSA_CRYPTO for RSE PE encryption.
In this process, I encountered an error during build TF-M using the repo for tag:RD-INFRA-2025.07.03.
It seems that linking problem, and I found out that the error occurred while configuring BL2.
However, that's all. Can anyone help me?
Below log is in my terminal output.
p.s. If I reached wrong site, please forgive me and teach me a right one.
cmake --build build --target bl2
[ 0%] Built target manifest_tool [ 0%] Built target bl2_scatter [ 10%] Built target bl2_cc3xx_psa_driver_api [ 31%] Built target bl2_cc3xx [ 68%] Built target platform_bl2 [ 78%] Built target bl2_crypto [ 94%] Built target bootutil [ 94%] Linking C executable ../bin/bl2.axf /home/gth1919/gcc-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/10.3.1/../../../../arm-none-eabi/bin/ld: ext/mcuboot/bootutil/libbootutil.a(encrypted.o): in function `bootutil_rsa_oaep_decrypt': /TF_M/build/lib/ext/mcuboot-src/boot/bootutil/include/bootutil/crypto/rsa.h:107: undefined reference to `psa_asymmetric_decrypt' Memory region Used Size Region Size %age Used FLASH: 80356 B 126 KB 62.28% RAM: 35360 B 896 KB 3.85% collect2: error: ld returned 1 exit status gmake[3]: *** [bl2/CMakeFiles/bl2.dir/build.make:222: bin/bl2.axf] Error 1 gmake[2]: *** [CMakeFiles/Makefile2:2661: bl2/CMakeFiles/bl2.dir/all] Error 2 gmake[1]: *** [CMakeFiles/Makefile2:2668: bl2/CMakeFiles/bl2.dir/rule] Error 2 gmake: *** [Makefile:520: bl2] Error 2
* HP. * Mail.
* 010-6768-7791 * gth1919@adtek.co.kr
*
*
Application Platform Group
김태훈 연구원
* (주)에이디테크놀로지 * (16512) 경기도 수원시 영통구 광교중앙로248번길 7-8 * Web. http://www.adtek.co.krhttp://www.adtek.co.kr/