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器件型号：PROCESSOR-SDK-AM62X 工具与软件：
我们有同样的问题
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1305761/processor-sdk-am62x-cryptodev-hardware-accelerator-does-not-take-effect?keyMatch=cryptodev&tisearch=universal_search
。
https://software-dl.ti.com/processor-sdk-linux/esd/AM335X/09_01_00_001/exports/docs/linux/Foundational_Components /内核/ Kernel_Drivers / Crypto.html
来解决该问题。
没有成功。 如何解决。 使用无 SDK、使用 Yocto Kirkstone
root@beagtae:~# openssl speed -evp aes-128-cbc -engine devcrypto Invalid engine "devcrypto" 2030F7B6:error:12800067:DSO support routines:dlfcn_load:could not load the shared library:../openssl-3.0.14/crypto/dso/dso_dlfcn.c:118:filename(/usr/lib/engines-3/devcrypto.so): /usr/lib/engines-3/devcrypto.so: cannot open shared object file: No such file or directory 2030F7B6:error:12800067:DSO support routines:DSO_load:could not load the shared library:../openssl-3.0.14/crypto/dso/dso_lib.c:152: 2030F7B6:error:13000084:engine routines:dynamic_load:dso not found:../openssl-3.0.14/crypto/engine/eng_dyn.c:442: 2030F7B6:error:13000074:engine routines:ENGINE_by_id:no such engine:../openssl-3.0.14/crypto/engine/eng_list.c:433:id=devcrypto 2030F7B6:error:12800067:DSO support routines:dlfcn_load:could not load the shared library:../openssl-3.0.14/crypto/dso/dso_dlfcn.c:118:filename(libdevcrypto.so): libdevcrypto.so: cannot open shared object file: No such file or directory 2030F7B6:error:12800067:DSO support routines:DSO_load:could not load the shared library:../openssl-3.0.14/crypto/dso/dso_lib.c:152: 2030F7B6:error:13000084:engine routines:dynamic_load:dso not found:../openssl-3.0.14/crypto/engine/eng_dyn.c:442: Doing AES-128-CBC for 3s on 16 size blocks: 4298544 AES-128-CBC's in 3.00s Doing AES-128-CBC for 3s on 64 size blocks: 1484106 AES-128-CBC's in 3.00s Doing AES-128-CBC for 3s on 256 size blocks: 413602 AES-128-CBC's in 2.99s Doing AES-128-CBC for 3s on 1024 size blocks: 106466 AES-128-CBC's in 3.00s Doing AES-128-CBC for 3s on 8192 size blocks: 13422 AES-128-CBC's in 3.00s Doing AES-128-CBC for 3s on 16384 size blocks: 6673 AES-128-CBC's in 2.98s version: 3.0.14 built on: Tue Jun 4 14:27:20 2024 UTC options: bn(64,32) compiler: arm-poky-linux-gnueabi-gcc -march=armv7-a -mthumb -mfpu=neon -mfloat-abi=hard -fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wformat -Wformat-security -Werror=format-security --sysroot=recipe-sysroot -O2 -pipe -g -feliminate-unused-debug-types -fmacro-prefix-map= -fdebug-prefix-map= -fdebug-prefix-map= -fdebug-prefix-map= -DOPENSSL_USE_NODELETE -DOPENSSL_PIC -DOPENSSL_BUILDING_OPENSSL -DNDEBUG CPUINFO: OPENSSL_armcap=0x1 The 'numbers' are in 1000s of bytes per second processed. type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes AES-128-CBC 22925.57k 31660.93k 35412.08k 36340.39k 36651.01k 36688.06k hat Kontextmenü