问题详细描述使用openssl speed -engine kae 时报 Invalid engine kae的错误怎么办报错详情Invalid engine “kae”C0882DA1FFFF0000:error:12800067:DSO support routines:dlfcn_load:could not load the shared library:crypto/dso/dso_dlfcn.c:118:filename(/usr/local/lib/engines-1.1/kae.so): /usr/local/lib/engines-1.1/kae.so: undefined symbol: EVP_MD_CTX_md_dataC0882DA1FFFF0000:error:12800067:DSO support routines:DSO_load:could not load the shared library:crypto/dso/dso_lib.c:152:Invalid engine “kae”C0882DA1FFFF0000:error:13000084:engine routines:dynamic_load:dso not found:crypto/engine/eng_dyn.c:442:C0882DA1FFFF0000:error:13000074:engine routines:ENGINE_by_id:no such engine:crypto/engine/eng_list.c:433:idkaeC0882DA1FFFF0000:error:12800067:DSO support routines:dlfcn_load:could not load the shared library:crypto/dso/dso_dlfcn.c:118:filename(/usr/local/lib/engines-1.1/kae.so): /usr/local/lib/engines-1.1/kae.so: undefined symbol: EVP_MD_CTX_md_dataC0882DA1FFFF0000:error:12800067:DSO support routines:dlfcn_load:could not load the shared library:crypto/dso/dso_dlfcn.c:118:filename(libkae.so): libkae.so: cannot open shared object file: No such file or directoryC0882DA1FFFF0000:error:12800067:DSO support routines:DSO_load:could not load the shared library:crypto/dso/dso_lib.c:152:C0882DA1FFFF0000:error:12800067:DSO support routines:DSO_load:could not load the shared library:crypto/dso/dso_lib.c:152:C0882DA1FFFF0000:error:13000084:engine routines:dynamic_load:dso not found:crypto/engine/eng_dyn.c:442:C0882DA1FFFF0000:error:13000084:engine routines:dynamic_load:dso not found:crypto/engine/eng_dyn.c:442:C0882DA1FFFF0000:error:13000074:engine routines:ENGINE_by_id:no such engine:crypto/engine/eng_list.c:433:idkaeC0882DA1FFFF0000:error:12800067:DSO support routines:dlfcn_load:could not load the shared library:crypto/dso/dso_dlfcn.c:118:filename(libkae.so): libkae.so: cannot open shared object file: No such file or directoryC0882DA1FFFF0000:error:12800067:DSO support routines:DSO_load:could not load the shared library:crypto/dso/dso_lib.c:152:C0882DA1FFFF0000:error:13000084:engine routines:dynamic_load:dso not found:crypto/engine/eng_dyn.c:442:问题分析这个是未设置openssl的引擎环境变量导致解决办法设置环境变量让OPENSSL找到KAE引擎export OPENSSL_ENGINES/usr/local/lib/engines-1.1