I am doing some tests using OpenSSL command line utility 'openssl'. My tests show regarding to the performance of executable ?openssl? there is no difference between 1.0.1p and 1.0.2d. Here is the test results. ksol1% ./1.0.1p/shared64bit/openssl/bin/openssl speed -evp aes-128-cbc WARNING: can't open config file: /usr/local/ssl/openssl.cnf Doing aes-128-cbc for 3s on 16 size blocks: 19705194 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 64 size blocks: 5257594 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 256 size blocks: 1361128 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 1024 size blocks: 343333 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 8192 size blocks: 43029 aes-128-cbc's in 3.00s OpenSSL 1.0.1p-fips 9 Jul 2015 built on: Thu Jul 9 23:22:11 2015 options:bn(64,32) rc4(ptr,char) des(ptr,risc1,16,int) aes(partial) blowfish(ptr) compiler: cc -I. -I.. -I../include -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN - DHAVE_DLFCN_H -DOPENSSL_BUILD -KPIC -xtarget=ultra -xarch=v9 -xO5 -xstrconst -xd epend -Xa -DB_ENDIAN -DOPENSSL_BN_ASM_MONT -I/leo_ocsdev/qun/csi/allbuilt/main10 /built/ant-generated/fips-sun_svr4/include -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DAES_ASM -DGHASH_ASM The 'numbers' are in 1000s of bytes per second processed. type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes aes-128-cbc 105094.37k 112162.01k 116149.59k 117191.00k 117497.86k ksol1% ksol1% ./1.0.2d/shared64bit/openssl/bin/openssl speed -evp aes-128-cbc WARNING: can't open config file: /usr/local/ssl/openssl.cnf Doing aes-128-cbc for 3s on 16 size blocks: 18777502 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 64 size blocks: 5066291 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 256 size blocks: 1317102 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 1024 size blocks: 331672 aes-128-cbc's in 3.00s Doing aes-128-cbc for 3s on 8192 size blocks: 40739 aes-128-cbc's in 3.00s OpenSSL 1.0.2d-fips 9 Jul 2015 built on: reproducible build, date unspecified options:bn(64,32) rc4(ptr,char) des(ptr,risc1,16,int) aes(partial) blowfish(ptr) compiler: cc -I. -I.. -I../include -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN - DHAVE_DLFCN_H -DOPENSSL_BUILD -KPIC -xtarget=ultra -xarch=v9 -xO5 -xstrconst -xd epend -Xa -DB_ENDIAN -I/leo_ocsdev/qun/csi/allbuilt/main12/built/ant-generated/f ips-sun_svr4/include The 'numbers' are in 1000s of bytes per second processed. type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes aes-128-cbc 100146.68k 108080.87k 112392.70k 113210.71k 111244.63k ksol1% I built 'openssl' on Solaris 11.1 using the following commands. Configure no-idea no-mdc2 no-rc5 no-asm solaris64-sparcv9-cc -KPIC make clean make make test make install Anyone knows how to let OpenSSL applications or utilities use SPARC crypto accelerator? Thanks in advance, Aaron -- View this message in context: http://openssl.6102.n7.nabble.com/Has-the-support-for-SPARC-architecture-crypto-extensions-been-Implemented-tp58866p59161.html Sent from the OpenSSL - User mailing list archive at Nabble.com.