sharpetronics/liboqs
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Merge branch 'master' into ds-frodo-round2-msr

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This commit is contained in:
Douglas Stebila 2019-06-27 14:22:56 -04:00
commit 2b76872bf8
7 changed files with 45 additions and 31 deletions
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9
Makefile.am
View File

@ -11,7 +11,7 @@ CLANGFORMAT ?= clang-format-3.9
SUBDIRS = ${SRCDIR} . tests
BUILT_SOURCES = oqsconfigh links
BUILT_SOURCES = links
lib_LTLIBRARIES = liboqs.la
liboqs_la_SOURCES =
liboqs_la_LIBADD = src/common/libcommon.la
@ -55,9 +55,6 @@ if USE_OPENSSL
liboqs_la_LIBADD += -L${OPENSSL_DIR}/lib -lcrypto
endif
oqsconfigh:
grep OQS_ config.h > src/oqsconfig.h
installheaderdir=$(includedir)/oqs
##### OQS_COPY_FROM_PQCLEAN_FRAGMENT_INSTALLHEADER_START
installheader_HEADERS= src/oqs.h \
@ -94,9 +91,11 @@ kat: clean-kats check
tests/kat_kem
scripts/check_kats.sh
links: oqsconfigh
links:
$(MKDIR_P) include/oqs
cp -f src/oqs.h include/oqs
grep OQS_ config.h > src/oqsconfig.h
grep USE_ config.h >> src/oqsconfig.h
cp -f src/oqsconfig.h include/oqs
cp -f src/common/common.h include/oqs
cp -f src/common/rand.h include/oqs

12
VisualStudio/oqs/oqs.vcxproj.filters
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@ -641,6 +641,18 @@
<Filter Include="sig">
<UniqueIdentifier>{143e4927-3f7d-449f-b1d9-669993470c2f}</UniqueIdentifier>
</Filter>
<Filter Include="dilithium">
<UniqueIdentifier>{de97684a-bf94-413e-ad0d-477202dedea6}</UniqueIdentifier>
</Filter>
<Filter Include="dilithium\2">
<UniqueIdentifier>{cf8dbf1d-cf1a-4ce9-893d-85841bced3fb}</UniqueIdentifier>
</Filter>
<Filter Include="dilithium\3">
<UniqueIdentifier>{c7244cdd-79f6-4b9a-9a4e-ed358dc0cd79}</UniqueIdentifier>
</Filter>
<Filter Include="dilithium\4">
<UniqueIdentifier>{f379218e-10bf-4e7a-ac6e-7e283568ff68}</UniqueIdentifier>
</Filter>
<Filter Include="picnic">
<UniqueIdentifier>{38993d7a-4180-4824-9451-f118b8df2fbd}</UniqueIdentifier>
</Filter>

18
src/common/pqclean_shims/aes.h
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@ -14,16 +14,14 @@
typedef void * aes128ctx;
static void aes128_keyexp(aes128ctx *r, const unsigned char *key) {
OQS_AES128_load_schedule(key, r, 1);
}
#define aes128_keyexp(r, key) OQS_AES128_load_schedule((key), (r), 1);
#define aes128_ecb(out, in, nblocks, ctx) OQS_AES128_ECB_enc_sch((in), (nblocks) * AES_BLOCKBYTES, *(ctx), (out));
#define aes128_ctx_release(ctx) OQS_AES128_free_schedule(*(ctx));
static void aes128_ecb(unsigned char *out, const unsigned char *in, size_t nblocks, aes128ctx *ctx) {
OQS_AES128_ECB_enc_sch(in, nblocks * AES_BLOCKBYTES, *ctx, out);
OQS_AES128_free_schedule(*ctx);
// FIXME: PQClean AES API expects that aes128_ecb can be called multiple
// times with the same key schedule, but this instantiation does not, since
// it frees the key schedule immediately
}
typedef void * aes256ctx;
#define aes256_keyexp(r, key) OQS_AES256_load_schedule((key), (r), 1);
#define aes256_ecb(out, in, nblocks, ctx) OQS_AES256_ECB_enc_sch((in), (nblocks) * AES_BLOCKBYTES, *(ctx), (out));
#define aes256_ctx_release(ctx) OQS_AES256_free_schedule(*(ctx));
#endif

22
src/crypto/aes/aes.c
View File

@ -1,12 +1,14 @@
#include <assert.h>
#include <oqs/oqs.h>
#include "aes.h"
#include "aes_local.h"
void OQS_AES128_load_schedule(const uint8_t *key, void **schedule, UNUSED int for_encryption) {
#ifdef USE_OPENSSL
oqs_aes128_load_schedule_ossl(key, schedule, for_encryption);
#elif defined(AES_ENABLE_NI)
#elif defined(USE_AES_NI)
oqs_aes128_load_schedule_ni(key, schedule);
#else
oqs_aes128_load_schedule_c(key, schedule);
@ -16,7 +18,7 @@ void OQS_AES128_load_schedule(const uint8_t *key, void **schedule, UNUSED int fo
void OQS_AES128_free_schedule(void *schedule) {
#ifdef USE_OPENSSL
oqs_aes128_free_schedule_ossl(schedule);
#elif defined(AES_ENABLE_NI)
#elif defined(USE_AES_NI)
oqs_aes128_free_schedule_ni(schedule);
#else
oqs_aes128_free_schedule_c(schedule);
@ -26,7 +28,7 @@ void OQS_AES128_free_schedule(void *schedule) {
void OQS_AES128_ECB_enc(const uint8_t *plaintext, const size_t plaintext_len, const uint8_t *key, uint8_t *ciphertext) {
#ifdef USE_OPENSSL
oqs_aes128_ecb_enc_ossl(plaintext, plaintext_len, key, ciphertext);
#elif defined(AES_ENABLE_NI)
#elif defined(USE_AES_NI)
oqs_aes128_ecb_enc_ni(plaintext, plaintext_len, key, ciphertext);
#else
oqs_aes128_ecb_enc_c(plaintext, plaintext_len, key, ciphertext);
@ -36,7 +38,7 @@ void OQS_AES128_ECB_enc(const uint8_t *plaintext, const size_t plaintext_len, co
void OQS_AES128_ECB_dec(const uint8_t *ciphertext, const size_t ciphertext_len, const uint8_t *key, uint8_t *plaintext) {
#ifdef USE_OPENSSL
oqs_aes128_ecb_dec_ossl(ciphertext, ciphertext_len, key, plaintext);
#elif defined(AES_ENABLE_NI)
#elif defined(USE_AES_NI)
oqs_aes128_ecb_dec_ni(ciphertext, ciphertext_len, key, plaintext);
#else
oqs_aes128_ecb_dec_c(ciphertext, ciphertext_len, key, plaintext);
@ -46,7 +48,7 @@ void OQS_AES128_ECB_dec(const uint8_t *ciphertext, const size_t ciphertext_len,
void OQS_AES128_ECB_enc_sch(const uint8_t *plaintext, const size_t plaintext_len, const void *schedule, uint8_t *ciphertext) {
#ifdef USE_OPENSSL
oqs_aes128_ecb_enc_sch_ossl(plaintext, plaintext_len, schedule, ciphertext);
#elif defined(AES_ENABLE_NI)
#elif defined(USE_AES_NI)
oqs_aes128_ecb_enc_sch_ni(plaintext, plaintext_len, schedule, ciphertext);
#else
oqs_aes128_ecb_enc_sch_c(plaintext, plaintext_len, schedule, ciphertext);
@ -56,14 +58,14 @@ void OQS_AES128_ECB_enc_sch(const uint8_t *plaintext, const size_t plaintext_len
void OQS_AES128_ECB_dec_sch(const uint8_t *ciphertext, const size_t ciphertext_len, const void *schedule, uint8_t *plaintext) {
#ifdef USE_OPENSSL
oqs_aes128_ecb_dec_sch_ossl(ciphertext, ciphertext_len, schedule, plaintext);
#elif defined(AES_ENABLE_NI)
#elif defined(USE_AES_NI)
oqs_aes128_ecb_dec_sch_ni(ciphertext, ciphertext_len, schedule, plaintext);
#else
oqs_aes128_ecb_dec_sch_c(ciphertext, ciphertext_len, schedule, plaintext);
#endif
}
#ifdef AES_ENABLE_NI
#ifdef USE_AES_NI
void oqs_aes128_ecb_enc_ni(const uint8_t *plaintext, const size_t plaintext_len, const uint8_t *key, uint8_t *ciphertext) {
void *schedule = NULL;
oqs_aes128_load_schedule_ni(key, &schedule);
@ -79,7 +81,7 @@ void oqs_aes128_ecb_enc_c(const uint8_t *plaintext, const size_t plaintext_len,
oqs_aes128_free_schedule_c(schedule);
}
#ifdef AES_ENABLE_NI
#ifdef USE_AES_NI
void oqs_aes128_ecb_enc_sch_ni(const uint8_t *plaintext, const size_t plaintext_len, const void *schedule, uint8_t *ciphertext) {
assert(plaintext_len % 16 == 0);
for (size_t block = 0; block < plaintext_len / 16; block++) {
@ -95,7 +97,7 @@ void oqs_aes128_ecb_enc_sch_c(const uint8_t *plaintext, const size_t plaintext_l
}
}
#ifdef AES_ENABLE_NI
#ifdef USE_AES_NI
void oqs_aes128_ecb_dec_ni(const uint8_t *ciphertext, const size_t ciphertext_len, const uint8_t *key, uint8_t *plaintext) {
void *schedule = NULL;
oqs_aes128_load_schedule_ni(key, &schedule);
@ -111,7 +113,7 @@ void oqs_aes128_ecb_dec_c(const uint8_t *ciphertext, const size_t ciphertext_len
oqs_aes128_free_schedule_c(schedule);
}
#ifdef AES_ENABLE_NI
#ifdef USE_AES_NI
void oqs_aes128_ecb_dec_sch_ni(const uint8_t *ciphertext, const size_t ciphertext_len, const void *schedule, uint8_t *plaintext) {
assert(ciphertext_len % 16 == 0);
for (size_t block = 0; block < ciphertext_len / 16; block++) {

2
src/crypto/aes/aes_ni.c
View File

@ -3,7 +3,7 @@
#include <stdio.h>
#include <oqs/common.h>
#ifndef AES_ENABLE_NI
#ifndef USE_AES_NI
#include <assert.h>
void oqs_aes128_load_schedule_ni(UNUSED const uint8_t *key, UNUSED void **_schedule) {
assert(0);

5
tests/Makefile.am
View File

@ -5,7 +5,10 @@ if !ENABLE_SHARED
check_PROGRAMS += test_aes test_sha3
endif
LIB_FLAGS=../liboqs.la -lm -lcrypto
LIB_FLAGS=../liboqs.la -lm
if USE_OPENSSL
LIB_FLAGS += -L${OPENSSL_DIR}/lib -lcrypto
endif
example_kem_SOURCES = example_kem.c
example_sig_SOURCES = example_sig.c

8
tests/test_aes.c
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@ -72,7 +72,7 @@ static int test_aes256_correctness_c() {
return EXIT_SUCCESS;
}
#ifdef AES_ENABLE_NI
#ifdef USE_AES_NI
static int test_aes128_correctness_ni() {
uint8_t derived_plaintext[16], derived_ciphertext[16];
void *schedule = NULL;
@ -168,7 +168,7 @@ static void speed_aes256_c() {
oqs_aes256_free_schedule_c(schedule);
}
#ifdef AES_ENABLE_NI
#ifdef USE_AES_NI
static void speed_aes128_ni() {
uint8_t plaintext[16], ciphertext[16];
void *schedule = NULL;
@ -253,7 +253,7 @@ int main(int argc, char **argv) {
return EXIT_FAILURE;
if (test_aes256_correctness_c() != EXIT_SUCCESS)
return EXIT_FAILURE;
#ifdef AES_ENABLE_NI
#ifdef USE_AES_NI
if (test_aes128_correctness_ni() != EXIT_SUCCESS)
return EXIT_FAILURE;
#endif
@ -270,7 +270,7 @@ int main(int argc, char **argv) {
PRINT_TIMER_HEADER
speed_aes128_c();
speed_aes256_c();
#ifdef AES_ENABLE_NI
#ifdef USE_AES_NI
speed_aes128_ni();
#endif
#ifdef USE_OPENSSL