Implementation notes: amd64, utrecht, crypto_encrypt/3hfe

Computer: utrecht
Architecture: amd64
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20160806
Operation: crypto_encrypt
Primitive: 3hfe

Test failure

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

error 111
crypto_encrypt_open returns nonzero

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

Compiler	Implementations
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	ref

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

error 111
crypto_encrypt_open is nondeterministic

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

Compiler	Implementations
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	ref

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

error 111
crypto_encrypt_open does not match m

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

Compiler	Implementations
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	ref

Implementation: crypto_encrypt/3hfe/ref
Compiler: g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

error 111

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

Compiler	Implementations
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	ref