########## OpenSSL encryption TEST - aes-128-gcm ########## openssl speed -elapsed -evp aes-128-gcm You have chosen to measure elapsed time instead of user CPU time. Doing aes-128-gcm for 3s on 16 size blocks: 36067969 aes-128-gcm's in 3.00s Doing aes-128-gcm for 3s on 64 size blocks: 23000181 aes-128-gcm's in 3.00s Doing aes-128-gcm for 3s on 256 size blocks: 9368116 aes-128-gcm's in 3.00s Doing aes-128-gcm for 3s on 1024 size blocks: 2818561 aes-128-gcm's in 3.00s Doing aes-128-gcm for 3s on 8192 size blocks: 368763 aes-128-gcm's in 3.00s Doing aes-128-gcm for 3s on 16384 size blocks: 185508 aes-128-gcm's in 3.00s OpenSSL 1.1.1n 15 Mar 2022 built on: Fri May 26 21:30:44 2023 UTC options:bn(64,64) rc4(16x,int) des(int) aes(partial) blowfish(ptr) compiler: gcc -fPIC -pthread -m64 -Wa,--noexecstack -Wall -Wa,--noexecstack -g -O2 -ffile-prefix-map=/build/openssl-FSeIwm/openssl-1.1.1n=. -fstack-protector-strong -Wformat -Werror=format-security -DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM -DRC4_ASM -DMD5_ASM -DAESNI_ASM -DVPAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DX25519_ASM -DPOLY1305_ASM -DNDEBUG -Wdate-time -D_FORTIFY_SOURCE=2 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-gcm 192362.50k 490670.53k 799412.57k 962068.82k 1006968.83k 1013121.02k ########## OpenSSL encryption TEST - aes-256-gcm ########## openssl speed -elapsed -evp aes-256-gcm You have chosen to measure elapsed time instead of user CPU time. Doing aes-256-gcm for 3s on 16 size blocks: 32787472 aes-256-gcm's in 3.00s Doing aes-256-gcm for 3s on 64 size blocks: 21215401 aes-256-gcm's in 3.00s Doing aes-256-gcm for 3s on 256 size blocks: 8114824 aes-256-gcm's in 3.00s Doing aes-256-gcm for 3s on 1024 size blocks: 2342059 aes-256-gcm's in 3.00s Doing aes-256-gcm for 3s on 8192 size blocks: 305455 aes-256-gcm's in 3.00s Doing aes-256-gcm for 3s on 16384 size blocks: 153230 aes-256-gcm's in 3.00s OpenSSL 1.1.1n 15 Mar 2022 built on: Fri May 26 21:30:44 2023 UTC options:bn(64,64) rc4(16x,int) des(int) aes(partial) blowfish(ptr) compiler: gcc -fPIC -pthread -m64 -Wa,--noexecstack -Wall -Wa,--noexecstack -g -O2 -ffile-prefix-map=/build/openssl-FSeIwm/openssl-1.1.1n=. -fstack-protector-strong -Wformat -Werror=format-security -DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM -DRC4_ASM -DMD5_ASM -DAESNI_ASM -DVPAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DX25519_ASM -DPOLY1305_ASM -DNDEBUG -Wdate-time -D_FORTIFY_SOURCE=2 The 'numbers' are in 1000s of bytes per second processed. type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes aes-256-gcm 174866.52k 452595.22k 692464.98k 799422.81k 834095.79k 836840.11k ########## OpenSSL encryption TEST - aes-128-cbc ########## openssl speed -elapsed -evp aes-128-cbc You have chosen to measure elapsed time instead of user CPU time. Doing aes-128-cbc for 3s on 16 size blocks: 58308999 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 64 size blocks: 23772453 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 256 size blocks: 6768406 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 1024 size blocks: 1802719 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 8192 size blocks: 229348 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 16384 size blocks: 114823 aes-128-cbc's in 3.00s OpenSSL 1.1.1n 15 Mar 2022 built on: Fri May 26 21:30:44 2023 UTC options:bn(64,64) rc4(16x,int) des(int) aes(partial) blowfish(ptr) compiler: gcc -fPIC -pthread -m64 -Wa,--noexecstack -Wall -Wa,--noexecstack -g -O2 -ffile-prefix-map=/build/openssl-FSeIwm/openssl-1.1.1n=. -fstack-protector-strong -Wformat -Werror=format-security -DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM -DRC4_ASM -DMD5_ASM -DAESNI_ASM -DVPAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DX25519_ASM -DPOLY1305_ASM -DNDEBUG -Wdate-time -D_FORTIFY_SOURCE=2 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 310981.33k 507145.66k 577570.65k 615328.09k 626272.94k 627086.68k ########## OpenSSL encryption TEST - aes-256-cbc ########## openssl speed -elapsed -evp aes-256-cbc You have chosen to measure elapsed time instead of user CPU time. Doing aes-256-cbc for 3s on 16 size blocks: 49797530 aes-256-cbc's in 3.00s Doing aes-256-cbc for 3s on 64 size blocks: 16650839 aes-256-cbc's in 3.00s Doing aes-256-cbc for 3s on 256 size blocks: 4965932 aes-256-cbc's in 3.00s Doing aes-256-cbc for 3s on 1024 size blocks: 1300487 aes-256-cbc's in 3.00s Doing aes-256-cbc for 3s on 8192 size blocks: 164794 aes-256-cbc's in 3.00s Doing aes-256-cbc for 3s on 16384 size blocks: 81897 aes-256-cbc's in 3.00s OpenSSL 1.1.1n 15 Mar 2022 built on: Fri May 26 21:30:44 2023 UTC options:bn(64,64) rc4(16x,int) des(int) aes(partial) blowfish(ptr) compiler: gcc -fPIC -pthread -m64 -Wa,--noexecstack -Wall -Wa,--noexecstack -g -O2 -ffile-prefix-map=/build/openssl-FSeIwm/openssl-1.1.1n=. -fstack-protector-strong -Wformat -Werror=format-security -DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM -DRC4_ASM -DMD5_ASM -DAESNI_ASM -DVPAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DX25519_ASM -DPOLY1305_ASM -DNDEBUG -Wdate-time -D_FORTIFY_SOURCE=2 The 'numbers' are in 1000s of bytes per second processed. type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes aes-256-cbc 265586.83k 355217.90k 423759.53k 443899.56k 449997.48k 447266.82k