Yong Xu

Hi Min-Ching, 1.How can I build cryptocell-312-runtime (https://github.com/ARM-software/cryptocell-312-runtime.git) for MacOS? >> I'm not sure I fully understand the question, do you mean integrating CryptoCell312 into MacOS? or Just built on...

Hi Min-Ching, Do you mean the script tool to sign images or assets? The location is under the utils/src directory? If it is true, we have developed a cross-platform tools...

Hi Charles, Your concern is correct. In the comment on the function "CC_RsaSchemesDecrypt" definition, there is a limitation that ``` 1. for PKCS #1 v.2.1 *OutputSize_ptr >= PrivKey_ptr->N.len - 2*HashLen...

Hi Charles, It is a great finding in my opinion. When the output buffer size is short, CC_RsaSchemesDecrypt() will return error “CC_RSA_15_ERROR_IN_DECRYPTED_DATA_SIZE”. Then it clears ctx->len bytes buffer, becasue the...

> Hi Charles, The default and latest branch is `update-cc110-bu-00000-r1p4`. The `master `is the main branch. I'm sorry, I thought I had the permission to create a new branch to...

Hi Charles, I have good news to let you know. This issue has been fixed in `commit 20e27a5bce43555b5e99e266a03b30e42254807e Author: Antonio de Angelis Date: Tue Jun 7 11:53:15 2022 +0100 CC312:...

Please `export CORTEX=cortex-m33 export CROSS_COMPILE=armclang` NOTE: If you want to select "armclang" as the compiler, the default TEE OS is Freertos. So you also need arm Freertos source code. If...

Arm is not preparing a commit to support armclang compiler, however, it is still being tested and reviewed. Most of the modifications are similar to yours. Please wait patiently, it...

Hi, You are correct, the function 'LLF_RND_RunTrngStartupTest' should be only called once in the initialization stage of TRNG. It is used to select the fastest TRNG slot and check if...

Hi George, Thanks for your idea, we would have an internal discussion about your proposal. We need to investigate the human resource and the will of our paid-for customers. Best...