Implementation notes: amd64, speed2supercop, crypto_dh/claus

Computer: speed2supercop
Microarchitecture: amd64; Haswell+AES (306c3)
Architecture: amd64
CPU ID: GenuineIntel-000306c3-1fc9cbf5
SUPERCOP version: 20240625
Operation: crypto_dh
Primitive: claus
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
49875401269 0 025404 920 1600T:opensslnewclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
49887561314 0 024498 896 1632T:opensslnewgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
49902481314 0 022498 896 1632T:opensslnewgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
49915281454 0 021700 920 1568T:opensslnewclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
49922601269 0 025644 920 1600T:opensslnewclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
49924001266 0 022045 912 1632T:opensslnewclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
49947601266 0 020306 888 1600T:opensslnewgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
49965441325 0 023996 920 1568T:opensslnewclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
50369081717 0 022146 896 1632T:opensslnewgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
51921802252 16 0217786 1192 1576T:gmpclang++_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
51927202298 16 0218268 1184 1640T:gmpclang++_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
51948162252 16 0221762 1192 1608T:gmpclang++_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
51958881939 16 0218380 1152 1672T:gmpg++_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
51962841939 16 0220300 1152 1672T:gmpg++_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
52011401888 16 0217528 1152 1672T:gmpg++_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
52305841768 16 0215936 1144 1640T:gmpg++_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
52335962252 16 0221986 1192 1608T:gmpclang++_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
52641003573 320 0423062 3120 3440T:ntlclang++_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
52650603717 320 0419818 3128 3504T:ntlg++_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
52651922500 320 0417292 3072 3472T:ntlg++_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
52654843653 320 0423238 3120 3440T:ntlclang++_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
52670963573 320 0419118 3120 3440T:ntlclang++_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
52675963722 320 0418931 3128 3504T:ntlg++_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
52696603050 320 0419295 3112 3504T:ntlclang++_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
54534283717 320 0421834 3128 3504T:ntlg++_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
77149481929 16 2241643028 144456 11224T:cryptoppg++_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
77502602669 16 2241645920 144464 11256T:cryptoppg++_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
77548642669 16 2241647840 144464 11256T:cryptoppg++_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
77762882289 16 1681649060 144496 11096T:cryptoppclang++_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
77837842278 16 1681644956 144496 11064T:cryptoppclang++_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
77862242278 16 1681648900 144496 11096T:cryptoppclang++_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
77900442146 16 1681645338 144488 11128T:cryptoppclang++_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625
77996082538 16 2241644968 144464 11256T:cryptoppg++_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024070320240625

Compiler output


keypair.c: keypair.c:19:8: warning: 'DH_new' is deprecated [-Wdeprecated-declarations]
keypair.c:   dh = DH_new();
keypair.c:        ^
keypair.c: /usr/include/openssl/dh.h:206:1: note: 'DH_new' has been explicitly marked deprecated here
keypair.c: OSSL_DEPRECATEDIN_3_0 DH *DH_new(void);
keypair.c: ^
keypair.c: /usr/include/openssl/macros.h:194:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
keypair.c: #   define OSSL_DEPRECATEDIN_3_0                OSSL_DEPRECATED(3.0)
keypair.c:                                                 ^
keypair.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
keypair.c: #     define OSSL_DEPRECATED(since) __attribute__((deprecated))
keypair.c:                                                    ^
keypair.c: keypair.c:25:5: error: incomplete definition of type 'struct dh_st'
keypair.c:   dh->p = BN_new(); if (!dh->p) goto error;
keypair.c:   ~~^
keypair.c: /usr/include/openssl/types.h:137:16: note: forward declaration of 'struct dh_st'
keypair.c: typedef struct dh_st DH;
keypair.c:                ^
keypair.c: keypair.c:25:28: error: incomplete definition of type 'struct dh_st'
keypair.c:   dh->p = BN_new(); if (!dh->p) goto error;
keypair.c:                          ~~^
keypair.c: /usr/include/openssl/types.h:137:16: note: forward declaration of 'struct dh_st'
keypair.c: typedef struct dh_st DH;
keypair.c:                ^
keypair.c: keypair.c:26:5: error: incomplete definition of type 'struct dh_st'
keypair.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:opensslclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))
T:opensslclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))
T:opensslclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))
T:opensslclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))
T:opensslclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))

Compiler output


keypair.c: keypair.c: In function 'crypto_dh_claus_openssl_timingleaks_keypair':
keypair.c: keypair.c:19:3: warning: 'DH_new' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    19 |   dh = DH_new();
keypair.c:       |   ^~
keypair.c: In file included from keypair.c:3:
keypair.c: /usr/include/openssl/dh.h:206:27: note: declared here
keypair.c:   206 | OSSL_DEPRECATEDIN_3_0 DH *DH_new(void);
keypair.c:       |                           ^~~~~~
keypair.c: keypair.c:25:5: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
keypair.c:    25 |   dh->p = BN_new(); if (!dh->p) goto error;
keypair.c:       |     ^~
keypair.c: keypair.c:25:28: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
keypair.c:    25 |   dh->p = BN_new(); if (!dh->p) goto error;
keypair.c:       |                            ^~
keypair.c: keypair.c:26:5: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
keypair.c:    26 |   dh->g = BN_new(); if (!dh->g) goto error;
keypair.c:       |     ^~
keypair.c: keypair.c:26:28: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
keypair.c:    26 |   dh->g = BN_new(); if (!dh->g) goto error;
keypair.c:       |                            ^~
keypair.c: keypair.c:28:39: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
keypair.c:    28 |   if (!BN_bin2bn(prime,sizeof prime,dh->p)) goto error;
keypair.c:       |                                       ^~
keypair.c: keypair.c:29:22: error: invalid use of incomplete typedef 'DH' {aka 'struct dh_st'}
keypair.c:    29 |   if (!BN_set_word(dh->g,2)) goto error;
keypair.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:opensslgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:opensslgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:opensslgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:opensslgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Compiler output


keypair.c: keypair.c:32:8: warning: 'DH_new' is deprecated [-Wdeprecated-declarations]
keypair.c:   dh = DH_new(); if (!dh) goto error;
keypair.c:        ^
keypair.c: /usr/include/openssl/dh.h:206:1: note: 'DH_new' has been explicitly marked deprecated here
keypair.c: OSSL_DEPRECATEDIN_3_0 DH *DH_new(void);
keypair.c: ^
keypair.c: /usr/include/openssl/macros.h:194:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
keypair.c: #   define OSSL_DEPRECATEDIN_3_0                OSSL_DEPRECATED(3.0)
keypair.c:                                                 ^
keypair.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
keypair.c: #     define OSSL_DEPRECATED(since) __attribute__((deprecated))
keypair.c:                                                    ^
keypair.c: keypair.c:34:8: warning: 'DH_set0_pqg' is deprecated [-Wdeprecated-declarations]
keypair.c:   if (!DH_set0_pqg(dh,p,0,g)) goto error;
keypair.c:        ^
keypair.c: /usr/include/openssl/dh.h:262:1: note: 'DH_set0_pqg' has been explicitly marked deprecated here
keypair.c: OSSL_DEPRECATEDIN_3_0 int DH_set0_pqg(DH *dh, BIGNUM *p, BIGNUM *q, BIGNUM *g);
keypair.c: ^
keypair.c: /usr/include/openssl/macros.h:194:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
keypair.c: #   define OSSL_DEPRECATEDIN_3_0                OSSL_DEPRECATED(3.0)
keypair.c:                                                 ^
keypair.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
keypair.c: #     define OSSL_DEPRECATED(since) __attribute__((deprecated))
keypair.c:                                                    ^
keypair.c: keypair.c:37:8: warning: 'DH_generate_key' is deprecated [-Wdeprecated-declarations]
keypair.c: ...
sharedsecret.c: sharedsecret.c:27:11: warning: 'DH_new' is deprecated [-Wdeprecated-declarations]
sharedsecret.c:   alice = DH_new(); if (!alice) goto error;
sharedsecret.c:           ^
sharedsecret.c: /usr/include/openssl/dh.h:206:1: note: 'DH_new' has been explicitly marked deprecated here
sharedsecret.c: OSSL_DEPRECATEDIN_3_0 DH *DH_new(void);
sharedsecret.c: ^
sharedsecret.c: /usr/include/openssl/macros.h:194:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
sharedsecret.c: #   define OSSL_DEPRECATEDIN_3_0                OSSL_DEPRECATED(3.0)
sharedsecret.c:                                                 ^
sharedsecret.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
sharedsecret.c: #     define OSSL_DEPRECATED(since) __attribute__((deprecated))
sharedsecret.c:                                                    ^
sharedsecret.c: sharedsecret.c:35:8: warning: 'DH_set0_pqg' is deprecated [-Wdeprecated-declarations]
sharedsecret.c:   if (!DH_set0_pqg(alice,p,0,g)) goto error;
sharedsecret.c:        ^
sharedsecret.c: /usr/include/openssl/dh.h:262:1: note: 'DH_set0_pqg' has been explicitly marked deprecated here
sharedsecret.c: OSSL_DEPRECATEDIN_3_0 int DH_set0_pqg(DH *dh, BIGNUM *p, BIGNUM *q, BIGNUM *g);
sharedsecret.c: ^
sharedsecret.c: /usr/include/openssl/macros.h:194:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
sharedsecret.c: #   define OSSL_DEPRECATEDIN_3_0                OSSL_DEPRECATED(3.0)
sharedsecret.c:                                                 ^
sharedsecret.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
sharedsecret.c: #     define OSSL_DEPRECATED(since) __attribute__((deprecated))
sharedsecret.c:                                                    ^
sharedsecret.c: sharedsecret.c:44:8: warning: 'DH_set0_key' is deprecated [-Wdeprecated-declarations]
sharedsecret.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:opensslnewclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))
T:opensslnewclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))
T:opensslnewclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))
T:opensslnewclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))
T:opensslnewclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1))

Compiler output


keypair.c: keypair.c: In function 'crypto_dh_claus_opensslnew_timingleaks_keypair':
keypair.c: keypair.c:32:3: warning: 'DH_new' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    32 |   dh = DH_new(); if (!dh) goto error;
keypair.c:       |   ^~
keypair.c: In file included from keypair.c:3:
keypair.c: /usr/include/openssl/dh.h:206:27: note: declared here
keypair.c:   206 | OSSL_DEPRECATEDIN_3_0 DH *DH_new(void);
keypair.c:       |                           ^~~~~~
keypair.c: keypair.c:34:3: warning: 'DH_set0_pqg' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    34 |   if (!DH_set0_pqg(dh,p,0,g)) goto error;
keypair.c:       |   ^~
keypair.c: /usr/include/openssl/dh.h:262:27: note: declared here
keypair.c:   262 | OSSL_DEPRECATEDIN_3_0 int DH_set0_pqg(DH *dh, BIGNUM *p, BIGNUM *q, BIGNUM *g);
keypair.c:       |                           ^~~~~~~~~~~
keypair.c: keypair.c:37:3: warning: 'DH_generate_key' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    37 |   if (!DH_generate_key(dh)) goto error;
keypair.c:       |   ^~
keypair.c: /usr/include/openssl/dh.h:230:27: note: declared here
keypair.c:   230 | OSSL_DEPRECATEDIN_3_0 int DH_generate_key(DH *dh);
keypair.c:       |                           ^~~~~~~~~~~~~~~
keypair.c: keypair.c:39:3: warning: 'DH_get0_pub_key' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    39 |   z = DH_get0_pub_key(dh);
keypair.c:       |   ^
keypair.c: /usr/include/openssl/dh.h:270:37: note: declared here
keypair.c:   270 | OSSL_DEPRECATEDIN_3_0 const BIGNUM *DH_get0_pub_key(const DH *dh);
keypair.c: ...
sharedsecret.c: sharedsecret.c: In function 'crypto_dh_claus_opensslnew_timingleaks':
sharedsecret.c: sharedsecret.c:27:3: warning: 'DH_new' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
sharedsecret.c:    27 |   alice = DH_new(); if (!alice) goto error;
sharedsecret.c:       |   ^~~~~
sharedsecret.c: In file included from sharedsecret.c:3:
sharedsecret.c: /usr/include/openssl/dh.h:206:27: note: declared here
sharedsecret.c:   206 | OSSL_DEPRECATEDIN_3_0 DH *DH_new(void);
sharedsecret.c:       |                           ^~~~~~
sharedsecret.c: sharedsecret.c:35:3: warning: 'DH_set0_pqg' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
sharedsecret.c:    35 |   if (!DH_set0_pqg(alice,p,0,g)) goto error;
sharedsecret.c:       |   ^~
sharedsecret.c: /usr/include/openssl/dh.h:262:27: note: declared here
sharedsecret.c:   262 | OSSL_DEPRECATEDIN_3_0 int DH_set0_pqg(DH *dh, BIGNUM *p, BIGNUM *q, BIGNUM *g);
sharedsecret.c:       |                           ^~~~~~~~~~~
sharedsecret.c: sharedsecret.c:44:3: warning: 'DH_set0_key' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
sharedsecret.c:    44 |   if (!DH_set0_key(alice,pub_key,priv_key)) goto error;
sharedsecret.c:       |   ^~
sharedsecret.c: /usr/include/openssl/dh.h:265:27: note: declared here
sharedsecret.c:   265 | OSSL_DEPRECATEDIN_3_0 int DH_set0_key(DH *dh, BIGNUM *pub_key, BIGNUM *priv_key);
sharedsecret.c:       |                           ^~~~~~~~~~~
sharedsecret.c: sharedsecret.c:47:3: warning: 'DH_size' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
sharedsecret.c:    47 |   if (DH_size(alice) > SHAREDSECRET_BYTES) goto error;
sharedsecret.c:       |   ^~
sharedsecret.c: /usr/include/openssl/dh.h:210:27: note: declared here
sharedsecret.c:   210 | OSSL_DEPRECATEDIN_3_0 int DH_size(const DH *dh);
sharedsecret.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:opensslnewgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:opensslnewgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:opensslnewgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:opensslnewgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)