Implementation notes: amd64, scw1b63b1, crypto_encrypt/ntruees401ep2

Computer: scw1b63b1
Architecture: amd64
CPU ID: GenuineIntel-000506f1-0f8bfbff
SUPERCOP version: 20191017
Operation: crypto_encrypt
Primitive: ntruees401ep2

Compiler output

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

ntru_crypto_sha1.c: ntru_crypto_sha1.c:85:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
ntru_crypto_sha1.c: E += RL(A, 5) + K00_19 + (B & (C ^ D) ^ D) + data[ 0]; B = RL(B, 30);
ntru_crypto_sha1.c: ~~^~~~~~~~~ ~
ntru_crypto_sha1.c: ntru_crypto_sha1.c:85:33: note: place parentheses around the '&' expression to silence this warning
ntru_crypto_sha1.c: E += RL(A, 5) + K00_19 + (B & (C ^ D) ^ D) + data[ 0]; B = RL(B, 30);
ntru_crypto_sha1.c: ^
ntru_crypto_sha1.c: ( )
ntru_crypto_sha1.c: ntru_crypto_sha1.c:86:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
ntru_crypto_sha1.c: D += RL(E, 5) + K00_19 + (A & (B ^ C) ^ C) + data[ 1]; A = RL(A, 30);
ntru_crypto_sha1.c: ~~^~~~~~~~~ ~
ntru_crypto_sha1.c: ...
ntru_crypto_sha1.c: ^
ntru_crypto_sha1.c: ( )
ntru_crypto_sha1.c: ntru_crypto_sha1.c:111:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
ntru_crypto_sha1.c: A += RL(B, 5) + K00_19 + (C & (D ^ E) ^ E) + w[ 3]; C = RL(C, 30);
ntru_crypto_sha1.c: ~~^~~~~~~~~ ~
ntru_crypto_sha1.c: ntru_crypto_sha1.c:111:33: note: place parentheses around the '&' expression to silence this warning
ntru_crypto_sha1.c: A += RL(B, 5) + K00_19 + (C & (D ^ E) ^ E) + w[ 3]; C = RL(C, 30);
ntru_crypto_sha1.c: ^
ntru_crypto_sha1.c: ( )
ntru_crypto_sha1.c: 20 warnings generated.
ntru_crypto_sha2.c: ntru_crypto_sha2.c:90:21: warning: '&' within '^' [-Wbitwise-op-parentheses]
ntru_crypto_sha2.c: H += S1(E) + (E & (F ^ G) ^ G) + 0x428A2F98UL + data[ 0]; D += H;
ntru_crypto_sha2.c: ~~^~~~~~~~~ ~
ntru_crypto_sha2.c: ntru_crypto_sha2.c:90:21: note: place parentheses around the '&' expression to silence this warning
ntru_crypto_sha2.c: H += S1(E) + (E & (F ^ G) ^ G) + 0x428A2F98UL + data[ 0]; D += H;
ntru_crypto_sha2.c: ^
ntru_crypto_sha2.c: ( )
ntru_crypto_sha2.c: ntru_crypto_sha2.c:92:21: warning: '&' within '^' [-Wbitwise-op-parentheses]
ntru_crypto_sha2.c: G += S1(D) + (D & (E ^ F) ^ F) + 0x71374491UL + data[ 1]; C += G;
ntru_crypto_sha2.c: ~~^~~~~~~~~ ~
ntru_crypto_sha2.c: ...
ntru_crypto_sha2.c: ^
ntru_crypto_sha2.c: ( )
ntru_crypto_sha2.c: ntru_crypto_sha2.c:267:21: warning: '&' within '^' [-Wbitwise-op-parentheses]
ntru_crypto_sha2.c: A += S1(F) + (F & (G ^ H) ^ H) + 0xC67178F2UL + w[15]; E += A;
ntru_crypto_sha2.c: ~~^~~~~~~~~ ~
ntru_crypto_sha2.c: ntru_crypto_sha2.c:267:21: note: place parentheses around the '&' expression to silence this warning
ntru_crypto_sha2.c: A += S1(F) + (F & (G ^ H) ^ H) + 0xC67178F2UL + w[15]; E += A;
ntru_crypto_sha2.c: ^
ntru_crypto_sha2.c: ( )
ntru_crypto_sha2.c: 64 warnings generated.
useshort.c: useshort.c:2:10: fatal error: 'crypto_hash_sha1.h' file not found
useshort.c: #include "crypto_hash_sha1.h"
useshort.c: ^
useshort.c: 1 error generated.

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

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

Compiler output

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

useshort.c: useshort.c:2:30: fatal error: crypto_hash_sha1.h: No such file or directory
useshort.c: #include "crypto_hash_sha1.h"
useshort.c: ^
useshort.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 4, namely:

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