zhoubin

A lot of errors when patching

2

When I use the patch which generate by [this method](https://github.com/intel/asynch_mode_nginx#additional-information), I found there are a lot of errors like below: root@montage-ArcherCity:/home/zhoubin/code# patch -p0 < async_mode_nginx_1.22.1.patch patching file nginx-1.22.1/auto/cc/gcc The next...

nginx cannot support provider in openssl3.0

4

Is there any plan to support the provider mechanism of openssl3.0?

qat_hw_sm3_copy的疑问

1

https://github.com/intel/QAT_Engine/blob/26b4d6c34f32ac3bd21ebb78afc4c7428a70b1f8/qat_hw_sm3.c#L590C34-L590C34 此处为什么不需要把qat_from中缓存的data拷贝给qat_to呢，而仅仅是data_refs++?那么等到qat_from要cleanup时岂不是由于data_refs不为0，从而释放不了data内存？

Failed to call EVP_EncryptUpdate multiple times in AES-GCM mode

1

https://github.com/intel/QAT_Engine/blob/26b4d6c34f32ac3bd21ebb78afc4c7428a70b1f8/qat_hw_gcm.c#L1015C7-L1015C7 The code here uses full mode, it should be in partial mode when calling EVP_EncryptUpdate multiple times, so it is failed. Does QAT_Enigne not support calling EVP_EncryptUpdate multiple times...

double free in qat_rovider

1

https://github.com/intel/QAT_Engine/blob/6547b63b377e40ee7fe84a4eeb84524c8f5b32b5/qat_prov_sha3.c#L197C4-L197C4 After calling qat_keccak_dupctx, the ctx of to and from point to the same qctx, will the memory of qctx be freed repeatedly after calling qat_keccak_freectx respectively?

Test AES-128-CBC-HMAC-SHA256 fails when length is 1024 with qatprovider

5

It passed by default len 2048, but it failed when I modified the length to 1024. Below is the modify code: 1115 static int run_aes_cbc_hmac_sha(void *pointer) 1116 { 1117 int...

How to test the cipher suite AES-256-CBC-HMAC-SHA256

2

Please tell me how to use openssl s_server/s_client to test the chain algorithm, AES-256-CBC-HMAC-SHA256 and AES-128-CBC-HMAC-SHA256, thanks.

why openssl3.0 cannot support sm2 engine

4

Why openssl3.0 cannot support sm2 engine?