Implementation notes: aarch64, pi3aplus, crypto_sign/ecdonaldb409
Computer: pi3aplus
Microarchitecture: aarch64; Cortex-A53 (410fd034)
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20240716
Operation: crypto_sign
Primitive: ecdonaldb409
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
|---|
| 58883104 | 3148 0 0 | 22691 1096 1576 | T:opensslnew | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240722 | 20240716 |
| 58919057 | 2044 0 0 | 23508 1008 1576 | T:opensslnew | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240722 | 20240716 |
| 58934088 | 2496 0 0 | 21123 1080 1560 | T:opensslnew | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240722 | 20240716 |
| 58949591 | 3148 0 0 | 23971 1096 1592 | T:opensslnew | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240722 | 20240716 |
| 59402436 | 3040 0 0 | 22715 1096 1576 | T:opensslnew | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240722 | 20240716 |
Compiler output
signatureofshorthash.c: signatureofshorthash.c:54:24: error: incomplete definition of type 'struct ECDSA_SIG_st'
signatureofshorthash.c: len = BN_num_bytes(rs->r); if (len > PRIME_BYTES) goto rserror;
signatureofshorthash.c: ~~^
signatureofshorthash.c: /usr/include/openssl/bn.h:181:40: note: expanded from macro 'BN_num_bytes'
signatureofshorthash.c: # define BN_num_bytes(a) ((BN_num_bits(a)+7)/8)
signatureofshorthash.c: ^
signatureofshorthash.c: /usr/include/openssl/ec.h:1130:16: note: forward declaration of 'struct ECDSA_SIG_st'
signatureofshorthash.c: typedef struct ECDSA_SIG_st ECDSA_SIG;
signatureofshorthash.c: ^
signatureofshorthash.c: signatureofshorthash.c:55:15: error: incomplete definition of type 'struct ECDSA_SIG_st'
signatureofshorthash.c: BN_bn2bin(rs->r,sm + PRIME_BYTES - len); sm += PRIME_BYTES;
signatureofshorthash.c: ~~^
signatureofshorthash.c: /usr/include/openssl/ec.h:1130:16: note: forward declaration of 'struct ECDSA_SIG_st'
signatureofshorthash.c: typedef struct ECDSA_SIG_st ECDSA_SIG;
signatureofshorthash.c: ^
signatureofshorthash.c: signatureofshorthash.c:57:24: error: incomplete definition of type 'struct ECDSA_SIG_st'
signatureofshorthash.c: len = BN_num_bytes(rs->s); if (len > PRIME_BYTES) goto rserror;
signatureofshorthash.c: ~~^
signatureofshorthash.c: /usr/include/openssl/bn.h:181:40: note: expanded from macro 'BN_num_bytes'
signatureofshorthash.c: # define BN_num_bytes(a) ((BN_num_bits(a)+7)/8)
signatureofshorthash.c: ^
signatureofshorthash.c: /usr/include/openssl/ec.h:1130:16: note: forward declaration of 'struct ECDSA_SIG_st'
signatureofshorthash.c: typedef struct ECDSA_SIG_st ECDSA_SIG;
signatureofshorthash.c: ^
signatureofshorthash.c: signatureofshorthash.c:58:15: error: incomplete definition of type 'struct ECDSA_SIG_st'
signatureofshorthash.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| T:openssl | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final)) |
Compiler output
signatureofshorthash.c: signatureofshorthash.c: In function 'crypto_sign_ecdonaldb409_openssl_timingleaks_signatureofshorthash':
signatureofshorthash.c: signatureofshorthash.c:39:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
signatureofshorthash.c: if (!BN_bin2bn(sk,PRIME_BYTES,kx)) goto error; sk += PRIME_BYTES;
signatureofshorthash.c: ^~
signatureofshorthash.c: signatureofshorthash.c:39:50: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
signatureofshorthash.c: if (!BN_bin2bn(sk,PRIME_BYTES,kx)) goto error; sk += PRIME_BYTES;
signatureofshorthash.c: ^~
signatureofshorthash.c: signatureofshorthash.c:42:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
signatureofshorthash.c: if (!BN_bin2bn(sk,PRIME_BYTES,kx)) goto error; sk += PRIME_BYTES;
signatureofshorthash.c: ^~
signatureofshorthash.c: signatureofshorthash.c:42:50: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
signatureofshorthash.c: if (!BN_bin2bn(sk,PRIME_BYTES,kx)) goto error; sk += PRIME_BYTES;
signatureofshorthash.c: ^~
signatureofshorthash.c: In file included from /usr/include/openssl/asn1.h:23,
signatureofshorthash.c: from /usr/include/openssl/objects.h:15,
signatureofshorthash.c: from signatureofshorthash.c:2:
signatureofshorthash.c: signatureofshorthash.c:54:24: error: dereferencing pointer to incomplete type 'ECDSA_SIG' {aka 'struct ECDSA_SIG_st'}
signatureofshorthash.c: len = BN_num_bytes(rs->r); if (len > PRIME_BYTES) goto rserror;
signatureofshorthash.c: ^~
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| T:openssl | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
| T:openssl | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
| T:openssl | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
| T:openssl | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
Compiler output
signatureofshorthash.c: signatureofshorthash.c: In function 'crypto_sign_ecdonaldb409_opensslnew_timingleaks_signatureofshorthash':
signatureofshorthash.c: signatureofshorthash.c:41:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
signatureofshorthash.c: if (!BN_bin2bn(sk,PRIME_BYTES,kx)) goto error; sk += PRIME_BYTES;
signatureofshorthash.c: ^~
signatureofshorthash.c: signatureofshorthash.c:41:50: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
signatureofshorthash.c: if (!BN_bin2bn(sk,PRIME_BYTES,kx)) goto error; sk += PRIME_BYTES;
signatureofshorthash.c: ^~
signatureofshorthash.c: signatureofshorthash.c:44:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
signatureofshorthash.c: if (!BN_bin2bn(sk,PRIME_BYTES,kx)) goto error; sk += PRIME_BYTES;
signatureofshorthash.c: ^~
signatureofshorthash.c: signatureofshorthash.c:44:50: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
signatureofshorthash.c: if (!BN_bin2bn(sk,PRIME_BYTES,kx)) goto error; sk += PRIME_BYTES;
signatureofshorthash.c: ^~
verification.c: verification.c: In function 'crypto_sign_ecdonaldb409_opensslnew_timingleaks_verification':
verification.c: verification.c:39:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
verification.c: if (!BN_bin2bn(pk,PRIME_BYTES,kx)) goto error; pk += PRIME_BYTES;
verification.c: ^~
verification.c: verification.c:39:50: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
verification.c: if (!BN_bin2bn(pk,PRIME_BYTES,kx)) goto error; pk += PRIME_BYTES;
verification.c: ^~
verification.c: verification.c:50:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
verification.c: if (!BN_bin2bn(sm,PRIME_BYTES,r)) goto error; sm += PRIME_BYTES;
verification.c: ^~
verification.c: verification.c:50:49: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
verification.c: if (!BN_bin2bn(sm,PRIME_BYTES,r)) goto error; sm += PRIME_BYTES;
verification.c: ^~
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| T:opensslnew | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
| T:opensslnew | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
| T:opensslnew | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |
| T:opensslnew | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0) |