kris/xmss-KAT-generator
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Separate UI and test files

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Tento commit je obsažen v:
Joost Rijneveld 2017-10-26 13:47:29 +02:00
rodič 342dc1c50c
revize 3c802756aa
V databázi nebyl nalezen žádný známý klíč pro tento podpis
ID GPG klíče: A4FE39CF49CBC553
8 změnil soubory, kde provedl 52 přidání a 149 odebrání
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12
.gitignore vendorováno
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@ -14,9 +14,9 @@ test/test_xmssmt_core_fast_XMSSMT*
test/test_determinism
test/speed
test/gen_testvectors
test/xmss_keypair
test/xmss_open
test/xmss_sign
test/xmssmt_keypair
test/xmssmt_open
test/xmssmt_sign
ui/xmss_keypair
ui/xmss_open
ui/xmss_sign
ui/xmssmt_keypair
ui/xmssmt_open
ui/xmssmt_sign

18
Makefile
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@ -17,12 +17,12 @@ TESTS = test/test_wots \
test/test_xmssmt \
test/test_determinism \
UI = test/xmss_keypair \
test/xmss_sign \
test/xmss_open \
test/xmssmt_keypair \
test/xmssmt_sign \
test/xmssmt_open \
UI = ui/xmss_keypair \
ui/xmss_sign \
ui/xmss_open \
ui/xmssmt_keypair \
ui/xmssmt_sign \
ui/xmssmt_open \
all: $(TESTS) $(UI)
@ -37,6 +37,12 @@ test/%: test/%.c $(SOURCES) $(OBJS) $(HEADERS)
test/test_wots: params.c hash.c fips202.c hash_address.c randombytes.c wots.c xmss_commons.c test/test_wots.c params.h hash.h fips202.h hash_address.h randombytes.h wots.h xmss_commons.h
$(CC) $(CFLAGS) params.c hash.c fips202.c hash_address.c randombytes.c wots.c xmss_commons.c test/test_wots.c -o $@ -lcrypto
ui/xmss_%: ui/%.c $(SOURCES) $(OBJS) $(HEADERS)
$(CC) $(CFLAGS) -o $@ $(SOURCES) $< $(LDLIBS)
ui/xmssmt_%: ui/%.c $(SOURCES) $(OBJS) $(HEADERS)
$(CC) -DXMSSMT $(CFLAGS) -o $@ $(SOURCES) $< $(LDLIBS)
clean:
-$(RM) $(TESTS)
-$(RM) $(UI)

30
test/xmssmt_keypair.c
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@ -1,30 +0,0 @@
#include "../params.h"
#include "../xmss.h"
#include <stdio.h>
#include <stdint.h>
int main(int argc, char **argv)
{
xmss_params params;
uint32_t oid;
if (argc != 2) {
fprintf(stderr, "Expected parameter string (e.g. 'XMSS-SHA2_10_256')"
" as only parameter.\n"
"The keypair is written to stdout.\n");
return -1;
}
xmssmt_str_to_oid(&oid, argv[1]);
xmssmt_parse_oid(&params, oid);
unsigned char pk[XMSS_OID_LEN + params.pk_bytes];
unsigned char sk[XMSS_OID_LEN + params.sk_bytes];
xmssmt_keypair(pk, sk, oid);
fwrite(pk, 1, XMSS_OID_LEN + params.pk_bytes, stdout);
fwrite(sk, 1, XMSS_OID_LEN + params.sk_bytes, stdout);
fclose(stdout);
}

47
test/xmssmt_open.c
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@ -1,47 +0,0 @@
#include "../params.h"
#include "../xmss_core.h"
#include <stdio.h>
#define MLEN 32
int main(int argc, char **argv) {
FILE *keypair;
xmss_params params;
uint32_t oid;
int ret;
if (argc != 2) {
fprintf(stderr, "Expected keypair filename as only parameter, "
"and the signature + message via stdin.\n"
"Keypair file needs only to contain the public key.\n"
"The return code 0 indicates verification success.\n");
return -1;
}
keypair = fopen(argv[1], "rb");
if (keypair == NULL) {
return -1;
}
fread(&oid, 1, XMSS_OID_LEN, keypair);
xmssmt_parse_oid(&params, oid);
unsigned char pk[params.pk_bytes];
unsigned char sm[params.sig_bytes + MLEN];
unsigned char m[params.sig_bytes + MLEN];
unsigned long long mlen;
fread(pk, 1, params.pk_bytes, keypair);
fread(sm, 1, params.sig_bytes + MLEN, stdin);
ret = xmssmt_core_sign_open(&params, m, &mlen, sm, params.sig_bytes + MLEN, pk);
if (ret) {
printf("Verification failed!\n");
}
else {
printf("Verification succeeded.\n");
}
return ret;
}

52
test/xmssmt_sign.c
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@ -1,52 +0,0 @@
#include "../params.h"
#include "../xmss_core.h"
#include <stdio.h>
#define MLEN 32
int main(int argc, char **argv) {
FILE *keypair;
xmss_params params;
uint32_t oid_pk;
uint32_t oid_sk;
if (argc != 2) {
fprintf(stderr, "Expected keypair filename as only parameter, "
"and the message via stdin.\n"
"The keypair is updated with the changed state, "
"and the message + signature is output via stdout.\n");
return -1;
}
keypair = fopen(argv[1], "r+b");
if (keypair == NULL) {
fprintf(stderr, "Could not open keypair file.\n");
return -1;
}
/* Read the OID from the public key, as we need its length to seek past it. */
fread(&oid_pk, 1, XMSS_OID_LEN, keypair);
xmssmt_parse_oid(&params, oid_pk);
/* fseek past the public key. */
fseek(keypair, params.pk_bytes, SEEK_CUR);
/* This is the OID we're actually going to use. Likely the same, but still.. */
fread(&oid_sk, 1, XMSS_OID_LEN, keypair);
xmssmt_parse_oid(&params, oid_sk);
unsigned char sk[params.sk_bytes];
unsigned char m[MLEN];
unsigned char sm[params.sig_bytes + MLEN];
unsigned long long smlen;
fread(sk, 1, params.sk_bytes, keypair);
fread(m, 1, MLEN, stdin);
xmssmt_core_sign(&params, sk, sm, &smlen, m, MLEN);
fseek(keypair, -((long int)params.sk_bytes), SEEK_CUR);
fwrite(sk, 1, params.sk_bytes, keypair);
fwrite(sm, 1, params.sig_bytes + MLEN, stdout);
fclose(keypair);
fclose(stdout);
}

16
test/xmss_keypair.c → ui/keypair.c
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@ -3,6 +3,16 @@
#include <stdio.h>
#include <stdint.h>
#ifdef XMSSMT
#define XMSS_STR_TO_OID xmssmt_str_to_oid
#define XMSS_PARSE_OID xmssmt_parse_oid
#define XMSS_KEYPAIR xmssmt_keypair
#else
#define XMSS_STR_TO_OID xmss_str_to_oid
#define XMSS_PARSE_OID xmss_parse_oid
#define XMSS_KEYPAIR xmss_keypair
#endif
int main(int argc, char **argv)
{
xmss_params params;
@ -15,13 +25,13 @@ int main(int argc, char **argv)
return -1;
}
xmss_str_to_oid(&oid, argv[1]);
xmss_parse_oid(&params, oid);
XMSS_STR_TO_OID(&oid, argv[1]);
XMSS_PARSE_OID(&params, oid);
unsigned char pk[XMSS_OID_LEN + params.pk_bytes];
unsigned char sk[XMSS_OID_LEN + params.sk_bytes];
xmss_keypair(pk, sk, oid);
XMSS_KEYPAIR(pk, sk, oid);
fwrite(pk, 1, XMSS_OID_LEN + params.pk_bytes, stdout);
fwrite(sk, 1, XMSS_OID_LEN + params.sk_bytes, stdout);

12
test/xmss_open.c → ui/open.c
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@ -4,6 +4,14 @@
#define MLEN 32
#ifdef XMSSMT
#define XMSS_PARSE_OID xmssmt_parse_oid
#define XMSS_CORE_SIGN_OPEN xmssmt_core_sign_open
#else
#define XMSS_PARSE_OID xmss_parse_oid
#define XMSS_CORE_SIGN_OPEN xmss_core_sign_open
#endif
int main(int argc, char **argv) {
FILE *keypair;
xmss_params params;
@ -24,7 +32,7 @@ int main(int argc, char **argv) {
}
fread(&oid, 1, XMSS_OID_LEN, keypair);
xmss_parse_oid(&params, oid);
XMSS_PARSE_OID(&params, oid);
unsigned char pk[params.pk_bytes];
unsigned char sm[params.sig_bytes + MLEN];
@ -34,7 +42,7 @@ int main(int argc, char **argv) {
fread(pk, 1, params.pk_bytes, keypair);
fread(sm, 1, params.sig_bytes + MLEN, stdin);
ret = xmss_core_sign_open(&params, m, &mlen, sm, params.sig_bytes + MLEN, pk);
ret = XMSS_CORE_SIGN_OPEN(&params, m, &mlen, sm, params.sig_bytes + MLEN, pk);
if (ret) {
printf("Verification failed!\n");

14
test/xmss_sign.c → ui/sign.c
Zobrazit soubor

@ -4,6 +4,14 @@
#define MLEN 32
#ifdef XMSSMT
#define XMSS_PARSE_OID xmssmt_parse_oid
#define XMSS_CORE_SIGN xmssmt_core_sign
#else
#define XMSS_PARSE_OID xmss_parse_oid
#define XMSS_CORE_SIGN xmss_core_sign
#endif
int main(int argc, char **argv) {
FILE *keypair;
xmss_params params;
@ -26,13 +34,13 @@ int main(int argc, char **argv) {
/* Read the OID from the public key, as we need its length to seek past it */
fread(&oid_pk, 1, XMSS_OID_LEN, keypair);
xmss_parse_oid(&params, oid_pk);
XMSS_PARSE_OID(&params, oid_pk);
/* fseek past the public key */
fseek(keypair, params.pk_bytes, SEEK_CUR);
/* This is the OID we're actually going to use. Likely the same, but still. */
fread(&oid_sk, 1, XMSS_OID_LEN, keypair);
xmss_parse_oid(&params, oid_sk);
XMSS_PARSE_OID(&params, oid_sk);
unsigned char sk[params.sk_bytes];
unsigned char m[MLEN];
@ -41,7 +49,7 @@ int main(int argc, char **argv) {
fread(sk, 1, params.sk_bytes, keypair);
fread(m, 1, MLEN, stdin);
xmss_core_sign(&params, sk, sm, &smlen, m, MLEN);
XMSS_CORE_SIGN(&params, sk, sm, &smlen, m, MLEN);
fseek(keypair, -((long int)params.sk_bytes), SEEK_CUR);
fwrite(sk, 1, params.sk_bytes, keypair);