Implementation notes: amd64, samba, crypto_sign/donald2048

Computer: samba
Microarchitecture: amd64; Skylake (506e3)
Architecture: amd64
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_sign
Primitive: donald2048
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
196729059022 12080 3921807092 153588 11392T:cryptoppclang++_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
196747154255 24176 4401802844 165708 11520T:cryptoppg++_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
197009281503 10080 4401808017 151692 11552T:cryptoppg++_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
197533564896 10080 4401792440 151692 11552T:cryptoppg++_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
197702162083 16112 3921817716 157284 11360T:cryptoppclang++_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
197866162863 12080 3921813660 153588 11424T:cryptoppclang++_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
198317749344 12080 3921789480 153596 11424T:cryptoppclang++_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
199194585361 9696 4401811539 151468 11552T:cryptoppg++_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625

Compiler output


keypair.c: keypair.c:12:7: warning: 'DSA_new' is deprecated [-Wdeprecated-declarations]
keypair.c:   x = DSA_new();
keypair.c:       ^
keypair.c: /usr/include/openssl/dsa.h:125:1: note: 'DSA_new' has been explicitly marked deprecated here
keypair.c: OSSL_DEPRECATEDIN_3_0 DSA *DSA_new(void);
keypair.c: ^
keypair.c: /usr/include/openssl/macros.h:182:49: 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:18:4: error: incomplete definition of type 'struct dsa_st'
keypair.c:   x->p = BN_new(); if (!x->p) goto error;
keypair.c:   ~^
keypair.c: /usr/include/openssl/types.h:138:16: note: forward declaration of 'struct dsa_st'
keypair.c: typedef struct dsa_st DSA;
keypair.c:                ^
keypair.c: keypair.c:18:26: error: incomplete definition of type 'struct dsa_st'
keypair.c:   x->p = BN_new(); if (!x->p) goto error;
keypair.c:                         ~^
keypair.c: /usr/include/openssl/types.h:138:16: note: forward declaration of 'struct dsa_st'
keypair.c: typedef struct dsa_st DSA;
keypair.c:                ^
keypair.c: keypair.c:19:4: error: incomplete definition of type 'struct dsa_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 (Ubuntu_Clang_14.0.0)
T:opensslclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


keypair.c: keypair.c: In function 'crypto_sign_donald2048_openssl_timingleaks_keypair':
keypair.c: keypair.c:12:3: warning: 'DSA_new' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    12 |   x = DSA_new();
keypair.c:       |   ^
keypair.c: In file included from keypair.c:2:
keypair.c: /usr/include/openssl/dsa.h:125:28: note: declared here
keypair.c:   125 | OSSL_DEPRECATEDIN_3_0 DSA *DSA_new(void);
keypair.c:       |                            ^~~~~~~
keypair.c: keypair.c:18:4: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c:    18 |   x->p = BN_new(); if (!x->p) goto error;
keypair.c:       |    ^~
keypair.c: keypair.c:18:26: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c:    18 |   x->p = BN_new(); if (!x->p) goto error;
keypair.c:       |                          ^~
keypair.c: keypair.c:19:4: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c:    19 |   x->q = BN_new(); if (!x->q) goto error;
keypair.c:       |    ^~
keypair.c: keypair.c:19:26: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c:    19 |   x->q = BN_new(); if (!x->q) goto error;
keypair.c:       |                          ^~
keypair.c: keypair.c:20:4: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c:    20 |   x->g = BN_new(); if (!x->g) goto error;
keypair.c:       |    ^~
keypair.c: keypair.c:20:26: error: invalid use of incomplete typedef 'DSA' {aka 'struct dsa_st'}
keypair.c:    20 |   x->g = BN_new(); if (!x->g) 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 (11.4.0)
T:opensslgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opensslgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opensslgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


keypair.c: keypair.c:20:7: warning: 'DSA_new' is deprecated [-Wdeprecated-declarations]
keypair.c:   x = DSA_new(); if (!x) goto error;
keypair.c:       ^
keypair.c: /usr/include/openssl/dsa.h:125:1: note: 'DSA_new' has been explicitly marked deprecated here
keypair.c: OSSL_DEPRECATEDIN_3_0 DSA *DSA_new(void);
keypair.c: ^
keypair.c: /usr/include/openssl/macros.h:182:49: 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:29:8: warning: 'DSA_set0_pqg' is deprecated [-Wdeprecated-declarations]
keypair.c:   if (!DSA_set0_pqg(x,p,q,g)) goto error;
keypair.c:        ^
keypair.c: /usr/include/openssl/dsa.h:203:1: note: 'DSA_set0_pqg' has been explicitly marked deprecated here
keypair.c: OSSL_DEPRECATEDIN_3_0 int DSA_set0_pqg(DSA *d, BIGNUM *p, BIGNUM *q, BIGNUM *g);
keypair.c: ^
keypair.c: /usr/include/openssl/macros.h:182:49: 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:32:8: warning: 'DSA_generate_key' is deprecated [-Wdeprecated-declarations]
keypair.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:opensslnewclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslnewclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslnewclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslnewclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opensslnewclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


keypair.c: keypair.c: In function 'crypto_sign_donald2048_opensslnew_timingleaks_keypair':
keypair.c: keypair.c:20:3: warning: 'DSA_new' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    20 |   x = DSA_new(); if (!x) goto error;
keypair.c:       |   ^
keypair.c: In file included from keypair.c:2:
keypair.c: /usr/include/openssl/dsa.h:125:28: note: declared here
keypair.c:   125 | OSSL_DEPRECATEDIN_3_0 DSA *DSA_new(void);
keypair.c:       |                            ^~~~~~~
keypair.c: keypair.c:29:3: warning: 'DSA_set0_pqg' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    29 |   if (!DSA_set0_pqg(x,p,q,g)) goto error;
keypair.c:       |   ^~
keypair.c: In file included from keypair.c:2:
keypair.c: /usr/include/openssl/dsa.h:203:27: note: declared here
keypair.c:   203 | OSSL_DEPRECATEDIN_3_0 int DSA_set0_pqg(DSA *d, BIGNUM *p, BIGNUM *q, BIGNUM *g);
keypair.c:       |                           ^~~~~~~~~~~~
keypair.c: keypair.c:32:3: warning: 'DSA_generate_key' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    32 |   if (!DSA_generate_key(x)) goto error;
keypair.c:       |   ^~
keypair.c: In file included from keypair.c:2:
keypair.c: /usr/include/openssl/dsa.h:174:27: note: declared here
keypair.c:   174 | OSSL_DEPRECATEDIN_3_0 int DSA_generate_key(DSA *a);
keypair.c:       |                           ^~~~~~~~~~~~~~~~
keypair.c: keypair.c:34:3: warning: 'DSA_get0_pub_key' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
keypair.c:    34 |   z = DSA_get0_pub_key(x);
keypair.c:       |   ^
keypair.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:opensslnewgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opensslnewgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opensslnewgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opensslnewgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)