Implementation notes: amd64, intelnuci8, crypto_aead/aes256cpfbv1

Computer: intelnuci8
Architecture: amd64
CPU ID: GenuineIntel-000906e9-bfebfbff
SUPERCOP version: 20191221
Operation: crypto_aead
Primitive: aes256cpfbv1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
14644	15490 0 0	35766 776 928	`aesni`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
14685	17332 0 0	36225 776 872	`aesni`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
14686	17332 0 0	36225 776 872	`aesni`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
14693	17200 0 0	36113 776 872	`aesni`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
21485	9506 0 0	26357 768 928	`aesni`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
23841	9087 0 0	25717 768 928	`aesni`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
25054	8885 0 0	24079 768 856	`aesni`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
117380	6568 0 0	27382 776 928	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
117394	3420 0 0	22881 776 872	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
117548	3420 0 0	22865 776 872	`ref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
117573	3420 0 0	22865 776 872	`ref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
120105	3269 0 0	21857 776 856	`ref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
124064	2045 0 0	17807 768 856	`ref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
125662	16145 0 0	31417 752 896	`gladman`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
126095	18535 0 0	36521 776 856	`gladman`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
129308	19550 0 0	38417 776 872	`gladman`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
129482	15713 0 0	30863 768 856	`gladman`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
129629	19550 0 0	38417 776 872	`gladman`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
131592	19550 0 0	38433 776 872	`gladman`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200114	20191221
132789	18107 0 0	38310 776 928	`gladman`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
135436	17133 0 0	33981 768 928	`gladman`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
138765	17073 0 0	33677 768 928	`gladman`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200114	20191221
143000	2714 0 0	20133 768 928	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
144706	16840 0 0	33493 768 928	`aesref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
148818	2271 0 0	19493 768 928	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
165303	22840 0 0	43102 776 928	`aesref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
169190	16980 0 0	33837 768 928	`aesref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221
172575	17250 0 0	35265 776 856	`aesref`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
183739	15479 0 0	30671 768 856	`aesref`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
183756	18533 0 0	37433 776 872	`aesref`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
183863	18533 0 0	37433 776 872	`aesref`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
184468	19269 0 0	38201 776 872	`aesref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200113	20191221
189759	16120 0 0	31457 752 896	`aesref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200113	20191221

Test failure

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

error 111

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

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

Compiler output

Implementation: aesni
Security model: unknown
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

cpfbkey.c: cpfbkey.c:50:9: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
cpfbkey.c: temp2 = _mm_aeskeygenassist_si128 (temp1,0x1);
cpfbkey.c: ^
cpfbkey.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/__wmmintrin_aes.h:147:12: note: expanded from macro '_mm_aeskeygenassist_si128'
cpfbkey.c: (__m128i)__builtin_ia32_aeskeygenassist128((__v2di)(__m128i)(C), (int)(R))
cpfbkey.c: ^
cpfbkey.c: cpfbkey.c:52:6: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'AES_128_Key_Expansion_and_encryption' that is compiled without support for 'aes'
cpfbkey.c: k1 = _mm_aesenc_si128(k1,temp1);
cpfbkey.c: ^
cpfbkey.c: cpfbkey.c:53:6: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'AES_128_Key_Expansion_and_encryption' that is compiled without support for 'aes'
cpfbkey.c: k2 = _mm_aesenc_si128(k2,temp1);
cpfbkey.c: ^
cpfbkey.c: cpfbkey.c:54:9: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
cpfbkey.c: temp2 = _mm_aeskeygenassist_si128 (temp1,0x2);
cpfbkey.c: ^
cpfbkey.c: /usr/lib/llvm-6.0/lib/clang/6.0.0/include/__wmmintrin_aes.h:147:12: note: expanded from macro '_mm_aeskeygenassist_si128'
cpfbkey.c: (__m128i)__builtin_ia32_aeskeygenassist128((__v2di)(__m128i)(C), (int)(R))
cpfbkey.c: ^
cpfbkey.c: cpfbkey.c:56:6: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'AES_128_Key_Expansion_and_encryption' that is compiled without support for 'aes'
cpfbkey.c: k1 = _mm_aesenc_si128(k1,temp1);
cpfbkey.c: ^
cpfbkey.c: cpfbkey.c:57:6: error: always_inline function '_mm_aesenc_si128' requires target feature 'aes', but would be inlined into function 'AES_128_Key_Expansion_and_encryption' that is compiled without support for 'aes'
cpfbkey.c: k2 = _mm_aesenc_si128(k2,temp1);
cpfbkey.c: ^
cpfbkey.c: cpfbkey.c:58:9: error: '__builtin_ia32_aeskeygenassist128' needs target feature aes
cpfbkey.c: ...

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	aesni

Compiler output

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

try.c: crypto_aead_aes256cpfbv1.a(encrypt.o): In function `crypto_aead_aes256cpfbv1_aesni_encrypt':
try.c: encrypt.c:(.text+0x...): undefined reference to `safe_store_partial'
try.c: crypto_aead_aes256cpfbv1.a(cpfbkey.o): In function `AES_128_Key_Expansion_and_encryption':
try.c: cpfbkey.c:(.text+0x...): undefined reference to `key_expansion_128'
try.c: cpfbkey.c:(.text+0x...): undefined reference to `key_expansion_128'
try.c: cpfbkey.c:(.text+0x...): undefined reference to `key_expansion_128'
try.c: cpfbkey.c:(.text+0x...): undefined reference to `key_expansion_128'
try.c: cpfbkey.c:(.text+0x...): undefined reference to `key_expansion_128'
try.c: crypto_aead_aes256cpfbv1.a(cpfbkey.o):cpfbkey.c:(.text+0x...): more undefined references to `key_expansion_128' follow
try.c: crypto_aead_aes256cpfbv1.a(cpfbkey.o): In function `AES_256_Key_Expansion':
try.c: cpfbkey.c:(.text+0x...): undefined reference to `KEY_256_ASSIST_1'
try.c: cpfbkey.c:(.text+0x...): undefined reference to `KEY_256_ASSIST_1'
try.c: cpfbkey.c:(.text+0x...): undefined reference to `KEY_256_ASSIST_1'
try.c: cpfbkey.c:(.text+0x...): undefined reference to `KEY_256_ASSIST_1'
try.c: cpfbkey.c:(.text+0x...): undefined reference to `KEY_256_ASSIST_1'
try.c: crypto_aead_aes256cpfbv1.a(cpfbkey.o):cpfbkey.c:(.text+0x...): more undefined references to `KEY_256_ASSIST_1' follow
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	aesni

Compiler output

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

encrypt.c: encrypt.c:170:89: error: array has incomplete element type 'EVP_CIPHER_CTX' (aka 'struct evp_cipher_ctx_st')
encrypt.c: static void gen_kappa(unsigned char* nonce, unsigned char* kappa, EVP_CIPHER_CTX ctx_key[1]){
encrypt.c: ^
encrypt.c: /usr/include/openssl/ossl_typ.h:90:16: note: forward declaration of 'struct evp_cipher_ctx_st'
encrypt.c: typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
encrypt.c: ^
encrypt.c: encrypt.c:188:25: error: array has incomplete element type 'EVP_CIPHER_CTX' (aka 'struct evp_cipher_ctx_st')
encrypt.c: EVP_CIPHER_CTX ctx_k[1];
encrypt.c: ^
encrypt.c: /usr/include/openssl/ossl_typ.h:90:16: note: forward declaration of 'struct evp_cipher_ctx_st'
encrypt.c: typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
encrypt.c: ^
encrypt.c: encrypt.c:189:31: error: array has incomplete element type 'EVP_CIPHER_CTX' (aka 'struct evp_cipher_ctx_st')
encrypt.c: EVP_CIPHER_CTX ctx_kappa_0[1];
encrypt.c: ^
encrypt.c: /usr/include/openssl/ossl_typ.h:90:16: note: forward declaration of 'struct evp_cipher_ctx_st'
encrypt.c: typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
encrypt.c: ^
encrypt.c: encrypt.c:190:31: error: array has incomplete element type 'EVP_CIPHER_CTX' (aka 'struct evp_cipher_ctx_st')
encrypt.c: EVP_CIPHER_CTX ctx_kappa_m[1];
encrypt.c: ^
encrypt.c: /usr/include/openssl/ossl_typ.h:90:16: note: forward declaration of 'struct evp_cipher_ctx_st'
encrypt.c: typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
encrypt.c: ^
encrypt.c: encrypt.c:330:25: error: array has incomplete element type 'EVP_CIPHER_CTX' (aka 'struct evp_cipher_ctx_st')
encrypt.c: ...

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

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

Compiler output

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

encrypt.c: encrypt.c:170:82: error: array type has incomplete element type 'EVP_CIPHER_CTX {aka struct evp_cipher_ctx_st}'
encrypt.c: static void gen_kappa(unsigned char* nonce, unsigned char* kappa, EVP_CIPHER_CTX ctx_key[1]){
encrypt.c: ^~~~~~~
encrypt.c: encrypt.c: In function 'crypto_aead_aes256cpfbv1_evp_encrypt':
encrypt.c: encrypt.c:188:20: error: array type has incomplete element type 'EVP_CIPHER_CTX {aka struct evp_cipher_ctx_st}'
encrypt.c: EVP_CIPHER_CTX ctx_k[1];
encrypt.c: ^~~~~
encrypt.c: encrypt.c:189:20: error: array type has incomplete element type 'EVP_CIPHER_CTX {aka struct evp_cipher_ctx_st}'
encrypt.c: EVP_CIPHER_CTX ctx_kappa_0[1];
encrypt.c: ^~~~~~~~~~~
encrypt.c: encrypt.c:190:20: error: array type has incomplete element type 'EVP_CIPHER_CTX {aka struct evp_cipher_ctx_st}'
encrypt.c: EVP_CIPHER_CTX ctx_kappa_m[1];
encrypt.c: ^~~~~~~~~~~
encrypt.c: encrypt.c:204:31: error: type of formal parameter 3 is incomplete
encrypt.c: gen_kappa(nonce, kappa_0, ctx_k);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:265:28: error: type of formal parameter 3 is incomplete
encrypt.c: gen_kappa(nonce, kappa_m, ctx_k);
encrypt.c: ^~~~~
encrypt.c: encrypt.c: In function 'crypto_aead_aes256cpfbv1_evp_decrypt':
encrypt.c: encrypt.c:330:20: error: array type has incomplete element type 'EVP_CIPHER_CTX {aka struct evp_cipher_ctx_st}'
encrypt.c: EVP_CIPHER_CTX ctx_k[1];
encrypt.c: ^~~~~
encrypt.c: encrypt.c:331:20: error: array type has incomplete element type 'EVP_CIPHER_CTX {aka struct evp_cipher_ctx_st}'
encrypt.c: EVP_CIPHER_CTX ctx_kappa_0[1];
encrypt.c: ...

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

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

Namespace violations

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

cpfbkey.o AES_128_Key_Expansion_2 T
cpfbkey.o AES_128_Key_Expansion_and_encryption T
cpfbkey.o AES_256_Key_Expansion T
cpfbkey.o AES_256_Key_Expansion_2 T
cpfbkey.o AES_256_Key_Expansion_and_encryption T

Number of similar (compiler,implementation) pairs: 7, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	aesni
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	aesni
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	aesni
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	aesni
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	aesni
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	aesni
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	aesni

Namespace violations

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

rijndael-alg-fst.o rijndaelDecrypt T
rijndael-alg-fst.o rijndaelEncrypt T
rijndael-alg-fst.o rijndaelKeySetupDec T
rijndael-alg-fst.o rijndaelKeySetupEnc T

Number of similar (compiler,implementation) pairs: 9, namely:

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

Namespace violations

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

aescrypt.o aes_encrypt T
aeskey.o aes_encrypt_key128 T
aeskey.o aes_encrypt_key256 T
aestab.o aes_init T
aestab.o t_fl R
aestab.o t_fn R
aestab.o t_rc R

Number of similar (compiler,implementation) pairs: 9, namely:

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