Implementation notes: aarch64, gcc185, crypto_aead/bleep64

Computer: gcc185
Microarchitecture: aarch64; Skylark (503f0002)
Architecture: aarch64
CPU ID: 503f0002
SUPERCOP version: 20240107
Operation: crypto_aead
Primitive: bleep64

Test failure

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

error 111
crypto_aead_encrypt is nondeterministic

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

encrypt.c: encrypt.c:25:3: error: function definition is not allowed here
encrypt.c: 25 | { t = (((uint64_t)x * y) >> 32) - (x * y); // filter LFSR, diffuse autokey
encrypt.c: | ^
encrypt.c: encrypt.c:50:29: error: call to undeclared function 'crypt'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
encrypt.c: 50 | while ( (n -= 8) >= 0 ) { crypt(1, 1); crypt(0, 1); } // do 8 bytes per loop
encrypt.c: | ^
encrypt.c: encrypt.c:51:15: error: call to undeclared function 'crypt'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
encrypt.c: 51 | if (n > -5) crypt(1, 1); // if 4 to 7 bytes left, do another full word
encrypt.c: | ^
encrypt.c: encrypt.c:7:12: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
encrypt.c: 7 | inline int Bleep64(B_iv, B_key, B_pt, B_ct, B_ad, adlen, inlen, outlen, encrypt)
encrypt.c: | ^
encrypt.c: encrypt.c:92:18: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: 92 | { return Bleep64(npub, k, m, c, ad, adlen, mlen, clen, 1); }
encrypt.c: | ^~~~
encrypt.c: encrypt.c:92:24: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: 92 | { return Bleep64(npub, k, m, c, ad, adlen, mlen, clen, 1); }
encrypt.c: | ^
encrypt.c: encrypt.c:92:27: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: 92 | { return Bleep64(npub, k, m, c, ad, adlen, mlen, clen, 1); }
encrypt.c: | ^
encrypt.c: encrypt.c:92:33: warning: passing 'const unsigned char *' to parameter of type 'unsigned char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
encrypt.c: 92 | { return Bleep64(npub, k, m, c, ad, adlen, mlen, clen, 1); }
encrypt.c: | ^~
encrypt.c: encrypt.c:92:50: warning: incompatible pointer types passing 'unsigned long long *' to parameter of type 'int32_t *' (aka 'int *') [-Wincompatible-pointer-types]
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:ref

Compiler output

Implementation: T:ref
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE

try.c: libcrypto_aead_bleep64.a(encrypt.o): In function `crypto_aead_bleep64_ref_timingleaks_encrypt':
try.c: encrypt.c:(.text+0x...): undefined reference to `Bleep64'
try.c: libcrypto_aead_bleep64.a(encrypt.o): In function `crypto_aead_bleep64_ref_timingleaks_decrypt':
try.c: encrypt.c:(.text+0x...): undefined reference to `Bleep64'
try.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:ref