Implementation notes: amd64, hydra8, crypto_aead/aeadaes192ocbtaglen128v1

Computer: hydra8
Microarchitecture: amd64; Ivy Bridge+AES (306a9)
Architecture: amd64
CPU ID: GenuineIntel-000306a9-bfebfbff
SUPERCOP version: 20231107
Operation: crypto_aead
Primitive: aeadaes192ocbtaglen128v1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
7135	14512 0 0	37700 828 1088	`T:opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231107	20231107
9354	15530 0 0	38848 876 1024	`T:opt`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230530	20230530
9419	10889 0 0	32264 876 1024	`T:opt`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230530	20230530
15415	7471 0 0	29404 828 1088	`T:opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231107	20231107
16243	7070 0 0	27128 876 1024	`T:opt`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230530	20230530
16806	6493 0 0	26282 868 1024	`T:opt`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20230530	20230530
16954	7460 0 0	28924 828 1088	`T:opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231107	20231107
21860	6658 0 0	26391 804 1056	`T:opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20231107	20231107

Compiler output

Implementation: T:opt
Security model: timingleaks
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

ocb.c: ocb.c:339:3: warning: 'AES_encrypt' is deprecated [-Wdeprecated-declarations]
ocb.c: AES_encrypt((unsigned char *)(blks+nblks), (unsigned char *)(blks+nblks), key);
ocb.c: ^
ocb.c: /usr/include/openssl/aes.h:56:1: note: 'AES_encrypt' has been explicitly marked deprecated here
ocb.c: OSSL_DEPRECATEDIN_3_0
ocb.c: ^
ocb.c: /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
ocb.c: # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0)
ocb.c: ^
ocb.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
ocb.c: # define OSSL_DEPRECATED(since) __attribute__((deprecated))
ocb.c: ^
ocb.c: ocb.c:346:3: warning: 'AES_decrypt' is deprecated [-Wdeprecated-declarations]
ocb.c: AES_decrypt((unsigned char *)(blks+nblks), (unsigned char *)(blks+nblks), key);
ocb.c: ^
ocb.c: /usr/include/openssl/aes.h:59:1: note: 'AES_decrypt' has been explicitly marked deprecated here
ocb.c: OSSL_DEPRECATEDIN_3_0
ocb.c: ^
ocb.c: /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
ocb.c: # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0)
ocb.c: ^
ocb.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
ocb.c: # define OSSL_DEPRECATED(since) __attribute__((deprecated))
ocb.c: ^
ocb.c: ocb.c:657:5: warning: 'AES_set_encrypt_key' is deprecated [-Wdeprecated-declarations]
ocb.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:opt

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

encrypt.c: encrypt.c:86:5: warning: 'AES_set_encrypt_key' is deprecated [-Wdeprecated-declarations]
encrypt.c: AES_set_encrypt_key(k, KEYBYTES*8, &aes_key);
encrypt.c: ^
encrypt.c: /usr/include/openssl/aes.h:50:1: note: 'AES_set_encrypt_key' has been explicitly marked deprecated here
encrypt.c: OSSL_DEPRECATEDIN_3_0
encrypt.c: ^
encrypt.c: /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
encrypt.c: # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0)
encrypt.c: ^
encrypt.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
encrypt.c: # define OSSL_DEPRECATED(since) __attribute__((deprecated))
encrypt.c: ^
encrypt.c: encrypt.c:88:5: warning: 'AES_encrypt' is deprecated [-Wdeprecated-declarations]
encrypt.c: AES_encrypt(tmp, lstar, &aes_key);
encrypt.c: ^
encrypt.c: /usr/include/openssl/aes.h:56:1: note: 'AES_encrypt' has been explicitly marked deprecated here
encrypt.c: OSSL_DEPRECATEDIN_3_0
encrypt.c: ^
encrypt.c: /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
encrypt.c: # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0)
encrypt.c: ^
encrypt.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
encrypt.c: # define OSSL_DEPRECATED(since) __attribute__((deprecated))
encrypt.c: ^
encrypt.c: encrypt.c:104:9: warning: 'AES_encrypt' is deprecated [-Wdeprecated-declarations]
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

encrypt.c: encrypt.c: In function 'hash':
encrypt.c: encrypt.c:86:5: warning: 'AES_set_encrypt_key' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
encrypt.c: 86 | AES_set_encrypt_key(k, KEYBYTES*8, &aes_key);
encrypt.c: | ^~~~~~~~~~~~~~~~~~~
encrypt.c: In file included from encrypt.c:39:
encrypt.c: /usr/include/openssl/aes.h:51:5: note: declared here
encrypt.c: 51 | int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
encrypt.c: | ^~~~~~~~~~~~~~~~~~~
encrypt.c: encrypt.c:88:5: warning: 'AES_encrypt' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
encrypt.c: 88 | AES_encrypt(tmp, lstar, &aes_key);
encrypt.c: | ^~~~~~~~~~~
encrypt.c: In file included from encrypt.c:39:
encrypt.c: /usr/include/openssl/aes.h:57:6: note: declared here
encrypt.c: 57 | void AES_encrypt(const unsigned char *in, unsigned char *out,
encrypt.c: | ^~~~~~~~~~~
encrypt.c: encrypt.c:104:9: warning: 'AES_encrypt' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
encrypt.c: 104 | AES_encrypt(tmp, tmp, &aes_key);
encrypt.c: | ^~~~~~~~~~~
encrypt.c: In file included from encrypt.c:39:
encrypt.c: /usr/include/openssl/aes.h:57:6: note: declared here
encrypt.c: 57 | void AES_encrypt(const unsigned char *in, unsigned char *out,
encrypt.c: | ^~~~~~~~~~~
encrypt.c: encrypt.c:120:9: warning: 'AES_encrypt' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
encrypt.c: 120 | AES_encrypt(tmp, tmp, &aes_key);
encrypt.c: | ^~~~~~~~~~~
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref