Implementation notes: amd64, gcc14, crypto_sign/ecdonaldp521

Computer: gcc14
Architecture: amd64
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20220506
Operation: crypto_sign
Primitive: ecdonaldp521

Compiler output

Implementation: T:openssl
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
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:193:40: 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:1039:16: 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:1039:16: 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:193:40: 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:1039:16: 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 (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:openssl
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:openssl
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:openssl
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:openssl
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:openssl

Compiler output

Implementation: T:openssl
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
signatureofshorthash.c: In file included from /usr/include/openssl/asn1.h:24:0,
signatureofshorthash.c: from /usr/include/openssl/objects.h:916,
signatureofshorthash.c: from signatureofshorthash.c:2:
signatureofshorthash.c: signatureofshorthash.c: In function 'crypto_sign_ecdonaldp521_openssl_timingleaks_signatureofshorthash':
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 (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:openssl
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:openssl
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:openssl
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:openssl

Compiler output

Implementation: T:opensslnew
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
signatureofshorthash.c: signatureofshorthash.c:56:7: warning: implicit declaration of function 'ECDSA_SIG_get0_r' is invalid in C99 [-Wimplicit-function-declaration]
signatureofshorthash.c: z = ECDSA_SIG_get0_r(rs);
signatureofshorthash.c: ^
signatureofshorthash.c: signatureofshorthash.c:56:5: warning: incompatible integer to pointer conversion assigning to 'const BIGNUM *' (aka 'const struct bignum_st *') from 'int' [-Wint-conversion]
signatureofshorthash.c: z = ECDSA_SIG_get0_r(rs);
signatureofshorthash.c: ^ ~~~~~~~~~~~~~~~~~~~~
signatureofshorthash.c: signatureofshorthash.c:61:7: warning: implicit declaration of function 'ECDSA_SIG_get0_s' is invalid in C99 [-Wimplicit-function-declaration]
signatureofshorthash.c: z = ECDSA_SIG_get0_s(rs);
signatureofshorthash.c: ^
signatureofshorthash.c: signatureofshorthash.c:61:5: warning: incompatible integer to pointer conversion assigning to 'const BIGNUM *' (aka 'const struct bignum_st *') from 'int' [-Wint-conversion]
signatureofshorthash.c: z = ECDSA_SIG_get0_s(rs);
signatureofshorthash.c: ^ ~~~~~~~~~~~~~~~~~~~~
signatureofshorthash.c: 4 warnings generated.
try.c: crypto_sign_ecdonaldp521.a(signatureofshorthash.o): In function `crypto_sign_ecdonaldp521_opensslnew_timingleaks_signatureofshorthash':
try.c: signatureofshorthash.c:(.text+0x...): undefined reference to `ECDSA_SIG_get0_r'
try.c: signatureofshorthash.c:(.text+0x...): undefined reference to `ECDSA_SIG_get0_s'
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)
Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opensslnew
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opensslnew
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opensslnew
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opensslnew
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE T:opensslnew

Compiler output

Implementation: T:opensslnew
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
signatureofshorthash.c: signatureofshorthash.c: In function 'crypto_sign_ecdonaldp521_opensslnew_timingleaks_signatureofshorthash':
signatureofshorthash.c: signatureofshorthash.c:56:7: warning: implicit declaration of function 'ECDSA_SIG_get0_r' [-Wimplicit-function-declaration]
signatureofshorthash.c: z = ECDSA_SIG_get0_r(rs);
signatureofshorthash.c: ^~~~~~~~~~~~~~~~
signatureofshorthash.c: signatureofshorthash.c:56:5: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
signatureofshorthash.c: z = ECDSA_SIG_get0_r(rs);
signatureofshorthash.c: ^
signatureofshorthash.c: signatureofshorthash.c:61:7: warning: implicit declaration of function 'ECDSA_SIG_get0_s' [-Wimplicit-function-declaration]
signatureofshorthash.c: z = ECDSA_SIG_get0_s(rs);
signatureofshorthash.c: ^~~~~~~~~~~~~~~~
signatureofshorthash.c: signatureofshorthash.c:61:5: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
signatureofshorthash.c: z = ECDSA_SIG_get0_s(rs);
signatureofshorthash.c: ^
try.c: crypto_sign_ecdonaldp521.a(signatureofshorthash.o): In function `crypto_sign_ecdonaldp521_opensslnew_timingleaks_signatureofshorthash':
try.c: signatureofshorthash.c:(.text+0x...): undefined reference to `ECDSA_SIG_get0_r'
try.c: signatureofshorthash.c:(.text+0x...): undefined reference to `ECDSA_SIG_get0_s'
try.c: collect2: error: ld returned 1 exit status
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opensslnew
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opensslnew
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opensslnew
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE T:opensslnew