Implementation notes: amd64, margaux, crypto_aead/aes256cpfbv1

Computer: margaux
Microarchitecture: amd64; Core 2 65nm (6fb)
Architecture: amd64
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_aead
Primitive: aes256cpfbv1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
16716217404 0 039149 804 1088T:gladmangcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
16791816447 0 035752 780 1056T:gladmangcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
18243416555 0 035797 836 1024T:gladmanclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
18490519058 0 041933 804 1088T:gladmangcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
18502516570 0 039075 844 1024T:gladmanclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
18523416571 0 038931 844 1024T:gladmanclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
18542716570 0 037963 844 1024T:gladmanclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
18909716319 0 036323 844 1024T:gladmanclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
19530217465 0 038500 796 1088T:gladmangcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
20824115313 0 034613 836 1024T:aesrefclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
22265116840 0 037988 796 1088T:aesrefgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
23814615788 0 037227 844 1024T:aesrefclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
23821117360 0 039763 844 1024T:aesrefclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
23853417324 0 039875 844 1024T:aesrefclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
24188020967 0 043949 804 1088T:aesrefgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
24304915533 0 035555 844 1024T:aesrefclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
24545117046 0 038885 804 1088T:aesrefgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
32047016077 0 035512 780 1056T:aesrefgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3250254309 0 033597 804 1088T:refgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3251962460 0 031147 844 1024T:refclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3252862438 0 031259 844 1024T:refclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3261681874 0 027477 836 1024T:refclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3281042663 0 030307 844 1024T:refclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3463743050 0 031205 804 1088T:refgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3515182069 0 028387 844 1024T:refclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3614972225 0 029732 796 1088T:refgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625
3741571885 0 027648 780 1056T:refgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062920240625

Compiler output

cpfbkey.c: cpfbkey.c:50:9: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
cpfbkey.c: temp2 = _mm_aeskeygenassist_si128 (temp1,0x1);
cpfbkey.c:         ^
cpfbkey.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/__wmmintrin_aes.h:136:13: note: expanded from macro '_mm_aeskeygenassist_si128'
cpfbkey.c:   ((__m128i)__builtin_ia32_aeskeygenassist128((__v2di)(__m128i)(C), (int)(R)))
cpfbkey.c:             ^
cpfbkey.c: cpfbkey.c:52:6: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'AES_128_Key_Expansion_and_encryption' that is compiled without support for 'aes'
cpfbkey.c: k1 = _mm_aesenc_si128(k1,temp1);
cpfbkey.c:      ^
cpfbkey.c: cpfbkey.c:53:6: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'AES_128_Key_Expansion_and_encryption' that is compiled without support for 'aes'
cpfbkey.c: k2 = _mm_aesenc_si128(k2,temp1);
cpfbkey.c:      ^
cpfbkey.c: cpfbkey.c:54:9: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
cpfbkey.c: temp2 = _mm_aeskeygenassist_si128 (temp1,0x2);
cpfbkey.c:         ^
cpfbkey.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/__wmmintrin_aes.h:136:13: note: expanded from macro '_mm_aeskeygenassist_si128'
cpfbkey.c:   ((__m128i)__builtin_ia32_aeskeygenassist128((__v2di)(__m128i)(C), (int)(R)))
cpfbkey.c:             ^
cpfbkey.c: cpfbkey.c:56:6: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'AES_128_Key_Expansion_and_encryption' that is compiled without support for 'aes'
cpfbkey.c: k1 = _mm_aesenc_si128(k1,temp1);
cpfbkey.c:      ^
cpfbkey.c: cpfbkey.c:57:6: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'AES_128_Key_Expansion_and_encryption' that is compiled without support for 'aes'
cpfbkey.c: k2 = _mm_aesenc_si128(k2,temp1);
cpfbkey.c:      ^
cpfbkey.c: cpfbkey.c:58:9: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
cpfbkey.c: ...
Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:aesniclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:aesniclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:aesniclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:aesniclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:aesniclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

cpfbkey.c: In file included from cpfbkey.c:15:
cpfbkey.c: cpfbkey.c: In function 'KEY_256_ASSIST_2':
cpfbkey.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/wmmintrin.h:87:1: error: inlining failed in call to 'always_inline' '_mm_aeskeygenassist_si128': target specific option mismatch
cpfbkey.c:    87 | _mm_aeskeygenassist_si128 (__m128i __X, const int __C)
cpfbkey.c:       | ^~~~~~~~~~~~~~~~~~~~~~~~~
cpfbkey.c: cpfbkey.c:162:9: note: called from here
cpfbkey.c:   162 | temp4 = _mm_aeskeygenassist_si128 (*temp1, 0x0);
cpfbkey.c:       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:aesnigcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:aesnigcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:aesnigcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:aesnigcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output

encrypt.c: encrypt.c:170:89: error: array has incomplete element type 'EVP_CIPHER_CTX' (aka 'struct evp_cipher_ctx_st')
encrypt.c: static void gen_kappa(unsigned char* nonce, unsigned char* kappa, EVP_CIPHER_CTX ctx_key[1]){
encrypt.c:                                                                                         ^
encrypt.c: /usr/include/openssl/types.h:102:16: note: forward declaration of 'struct evp_cipher_ctx_st'
encrypt.c: typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
encrypt.c:                ^
encrypt.c: encrypt.c:188:25: error: array has incomplete element type 'EVP_CIPHER_CTX' (aka 'struct evp_cipher_ctx_st')
encrypt.c:     EVP_CIPHER_CTX ctx_k[1];
encrypt.c:                         ^
encrypt.c: /usr/include/openssl/types.h:102:16: note: forward declaration of 'struct evp_cipher_ctx_st'
encrypt.c: typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
encrypt.c:                ^
encrypt.c: encrypt.c:189:31: error: array has incomplete element type 'EVP_CIPHER_CTX' (aka 'struct evp_cipher_ctx_st')
encrypt.c:     EVP_CIPHER_CTX ctx_kappa_0[1];
encrypt.c:                               ^
encrypt.c: /usr/include/openssl/types.h:102:16: note: forward declaration of 'struct evp_cipher_ctx_st'
encrypt.c: typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
encrypt.c:                ^
encrypt.c: encrypt.c:190:31: error: array has incomplete element type 'EVP_CIPHER_CTX' (aka 'struct evp_cipher_ctx_st')
encrypt.c:     EVP_CIPHER_CTX ctx_kappa_m[1];
encrypt.c:                               ^
encrypt.c: /usr/include/openssl/types.h:102:16: note: forward declaration of 'struct evp_cipher_ctx_st'
encrypt.c: typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
encrypt.c:                ^
encrypt.c: encrypt.c:330:25: error: array has incomplete element type 'EVP_CIPHER_CTX' (aka 'struct evp_cipher_ctx_st')
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:evpclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:evpclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:evpclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:evpclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:evpclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output

encrypt.c: encrypt.c:170:82: error: array type has incomplete element type 'EVP_CIPHER_CTX' {aka 'struct evp_cipher_ctx_st'}
encrypt.c:   170 | static void gen_kappa(unsigned char* nonce, unsigned char* kappa, EVP_CIPHER_CTX ctx_key[1]){
encrypt.c:       |                                                                                  ^~~~~~~
encrypt.c: encrypt.c: In function 'crypto_aead_aes256cpfbv1_evp_timingleaks_encrypt':
encrypt.c: encrypt.c:188:20: error: array type has incomplete element type 'EVP_CIPHER_CTX' {aka 'struct evp_cipher_ctx_st'}
encrypt.c:   188 |     EVP_CIPHER_CTX ctx_k[1];
encrypt.c:       |                    ^~~~~
encrypt.c: encrypt.c:189:20: error: array type has incomplete element type 'EVP_CIPHER_CTX' {aka 'struct evp_cipher_ctx_st'}
encrypt.c:   189 |     EVP_CIPHER_CTX ctx_kappa_0[1];
encrypt.c:       |                    ^~~~~~~~~~~
encrypt.c: encrypt.c:190:20: error: array type has incomplete element type 'EVP_CIPHER_CTX' {aka 'struct evp_cipher_ctx_st'}
encrypt.c:   190 |     EVP_CIPHER_CTX ctx_kappa_m[1];
encrypt.c:       |                    ^~~~~~~~~~~
encrypt.c: encrypt.c:204:31: error: type of formal parameter 3 is incomplete
encrypt.c:   204 |     gen_kappa(nonce, kappa_0, ctx_k);
encrypt.c:       |                               ^~~~~
encrypt.c: encrypt.c:265:35: error: type of formal parameter 3 is incomplete
encrypt.c:   265 |         gen_kappa(nonce, kappa_m, ctx_k);
encrypt.c:       |                                   ^~~~~
encrypt.c: encrypt.c:190:20: warning: unused variable 'ctx_kappa_m' [-Wunused-variable]
encrypt.c:   190 |     EVP_CIPHER_CTX ctx_kappa_m[1];
encrypt.c:       |                    ^~~~~~~~~~~
encrypt.c: encrypt.c:189:20: warning: unused variable 'ctx_kappa_0' [-Wunused-variable]
encrypt.c:   189 |     EVP_CIPHER_CTX ctx_kappa_0[1];
encrypt.c:       |                    ^~~~~~~~~~~
encrypt.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:evpgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:evpgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:evpgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:evpgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)