Implementation notes: amd64, hertz, crypto_aead/aesjambuv2

Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20240716
Operation: crypto_aead
Primitive: aesjambuv2

Test failure

error 111
crypto_aead_decrypt returns nonzero
Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:aesnigcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:aesnigcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:aesnigcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)

Compiler output

encrypt_aesni.c: encrypt_aesni.c:228:15: warning: unused variable 'tmp1' [-Wunused-variable]
encrypt_aesni.c:   228 |         __m128i tmp, tmp1;
encrypt_aesni.c:       |                      ^~~~
encrypt_aesni.c: encrypt_aesni.c:269:18: warning: unused variable 'j' [-Wunused-variable]
encrypt_aesni.c:   269 |         unsigned long i,j;
encrypt_aesni.c:       |                         ^
encrypt_aesni.c: encrypt_aesni.c:270:16: warning: unused variable 'partialblockplaintext' [-Wunused-variable]
encrypt_aesni.c:   270 |         unsigned char partialblockplaintext[8],partialblockciphertext[8];
encrypt_aesni.c:       |                       ^~~~~~~~~~~~~~~~~~~~~
encrypt_aesni.c: encrypt_aesni.c:270:41: warning: unused variable 'partialblockciphertext' [-Wunused-variable]
encrypt_aesni.c:   270 |         unsigned char partialblockplaintext[8],partialblockciphertext[8];
encrypt_aesni.c:       |                                                ^~~~~~~~~~~~~~~~~~~~~~
encrypt_aesni.c: encrypt_aesni.c:343:18: warning: unused variable 'j' [-Wunused-variable]
encrypt_aesni.c:   343 |         unsigned long i,j;
encrypt_aesni.c:       |                         ^
encrypt_aesni.c: encrypt_aesni.c:344:16: warning: unused variable 'partialblockplaintext' [-Wunused-variable]
encrypt_aesni.c:   344 |         unsigned char partialblockplaintext[16],partialblockciphertext[16];
encrypt_aesni.c:       |                       ^~~~~~~~~~~~~~~~~~~~~
encrypt_aesni.c: encrypt_aesni.c:344:42: warning: unused variable 'partialblockciphertext' [-Wunused-variable]
encrypt_aesni.c:   344 |         unsigned char partialblockplaintext[16],partialblockciphertext[16];
encrypt_aesni.c:       |                                                 ^~~~~~~~~~~~~~~~~~~~~~
encrypt_aesni.c: encrypt_aesni.c:345:16: warning: unused variable 'tag' [-Wunused-variable]
encrypt_aesni.c:   345 |         unsigned char tag[8];
encrypt_aesni.c:       |                       ^~~
encrypt_aesni.c: encrypt_aesni.c:346:16: warning: unused variable 'check' [-Wunused-variable]
encrypt_aesni.c: ...
Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
T:aesniclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:aesniclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:aesniclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output

encrypt_aesni.c: encrypt_aesni.c: In function 'jambu_dec_aut_msg_step':
encrypt_aesni.c: encrypt_aesni.c:228:22: warning: unused variable 'tmp1' [-Wunused-variable]
encrypt_aesni.c:   228 |         __m128i tmp, tmp1;
encrypt_aesni.c:       |                      ^~~~
encrypt_aesni.c: encrypt_aesni.c: In function 'crypto_aead_aesjambuv2_aesni_timingleaks_encrypt':
encrypt_aesni.c: encrypt_aesni.c:270:48: warning: unused variable 'partialblockciphertext' [-Wunused-variable]
encrypt_aesni.c:   270 |         unsigned char partialblockplaintext[8],partialblockciphertext[8];
encrypt_aesni.c:       |                                                ^~~~~~~~~~~~~~~~~~~~~~
encrypt_aesni.c: encrypt_aesni.c:270:23: warning: unused variable 'partialblockplaintext' [-Wunused-variable]
encrypt_aesni.c:   270 |         unsigned char partialblockplaintext[8],partialblockciphertext[8];
encrypt_aesni.c:       |                       ^~~~~~~~~~~~~~~~~~~~~
encrypt_aesni.c: encrypt_aesni.c:269:25: warning: unused variable 'j' [-Wunused-variable]
encrypt_aesni.c:   269 |         unsigned long i,j;
encrypt_aesni.c:       |                         ^
encrypt_aesni.c: encrypt_aesni.c: In function 'crypto_aead_aesjambuv2_aesni_timingleaks_decrypt':
encrypt_aesni.c: encrypt_aesni.c:346:23: warning: unused variable 'check' [-Wunused-variable]
encrypt_aesni.c:   346 |         unsigned char check = 0;
encrypt_aesni.c:       |                       ^~~~~
encrypt_aesni.c: encrypt_aesni.c:345:23: warning: unused variable 'tag' [-Wunused-variable]
encrypt_aesni.c:   345 |         unsigned char tag[8];
encrypt_aesni.c:       |                       ^~~
encrypt_aesni.c: encrypt_aesni.c:344:49: warning: unused variable 'partialblockciphertext' [-Wunused-variable]
encrypt_aesni.c:   344 |         unsigned char partialblockplaintext[16],partialblockciphertext[16];
encrypt_aesni.c:       |                                                 ^~~~~~~~~~~~~~~~~~~~~~
encrypt_aesni.c: encrypt_aesni.c:344:23: warning: unused variable 'partialblockplaintext' [-Wunused-variable]
encrypt_aesni.c: ...
Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
T:aesnigcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:aesnigcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:aesnigcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)

Compiler output

encrypt.c: encrypt.c:267:11: warning: unused variable 'check' [-Wunused-variable]
encrypt.c:   267 |         uint8_t check = 0;
encrypt.c:       |                 ^~~~~
encrypt.c: 1 warning generated.
Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output

encrypt.c: encrypt.c: In function 'crypto_aead_aesjambuv2_ref_timingleaks_decrypt':
encrypt.c: encrypt.c:267:17: warning: unused variable 'check' [-Wunused-variable]
encrypt.c:   267 |         uint8_t check = 0;
encrypt.c:       |                 ^~~~~
Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.2.0)