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mirror of https://github.com/jedisct1/libsodium.git synced 2024-12-23 20:15:19 -07:00

Add tests for auth_hmac_sha512

This commit is contained in:
Frank Denis 2014-04-14 21:32:01 -07:00
parent 99970e2411
commit 8960e5ad77
5 changed files with 78 additions and 0 deletions

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@ -6,6 +6,8 @@ EXTRA_DIST = \
auth2.exp \
auth3.exp \
auth5.exp \
auth6.exp \
auth7.exp \
box.exp \
box2.exp \
box7.exp \
@ -56,6 +58,8 @@ DISTCLEANFILES = \
auth2.res \
auth3.res \
auth5.res \
auth6.res \
auth7.res \
box.res \
box2.res \
box7.res \
@ -114,6 +118,8 @@ TESTS_TARGETS = \
auth2 \
auth3 \
auth5 \
auth6 \
auth7 \
box \
box2 \
box7 \
@ -178,6 +184,12 @@ auth3_LDADD = $(TESTS_LDADD)
auth5_SOURCE = cmptest.h auth5.c windows/windows-quirks.h
auth5_LDADD = $(TESTS_LDADD)
auth6_SOURCE = cmptest.h auth6.c windows/windows-quirks.h
auth6_LDADD = $(TESTS_LDADD)
auth7_SOURCE = cmptest.h auth7.c windows/windows-quirks.h
auth7_LDADD = $(TESTS_LDADD)
box_SOURCE = cmptest.h box.c
box_LDADD = $(TESTS_LDADD)

21
test/default/auth6.c Normal file
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@ -0,0 +1,21 @@
#include <stdio.h>
#define TEST_NAME "auth6"
#include "cmptest.h"
/* "Test Case 2" from RFC 4231 */
unsigned char key[32] = "Jefe";
unsigned char c[] = "what do ya want for nothing?";
unsigned char a[64];
int main(void)
{
int i;
crypto_auth_hmacsha512(a,c,sizeof c - 1U,key);
for (i = 0;i < 64;++i) {
printf(",0x%02x",(unsigned int) a[i]);
if (i % 8 == 7) printf("\n");
}
return 0;
}

8
test/default/auth6.exp Normal file
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@ -0,0 +1,8 @@
,0x16,0x4b,0x7a,0x7b,0xfc,0xf8,0x19,0xe2
,0xe3,0x95,0xfb,0xe7,0x3b,0x56,0xe0,0xa3
,0x87,0xbd,0x64,0x22,0x2e,0x83,0x1f,0xd6
,0x10,0x27,0x0c,0xd7,0xea,0x25,0x05,0x54
,0x97,0x58,0xbf,0x75,0xc0,0x5a,0x99,0x4a
,0x6d,0x03,0x4f,0x65,0xf8,0xf0,0xe6,0xfd
,0xca,0xea,0xb1,0xa3,0x4d,0x4a,0x6b,0x4b
,0x63,0x6e,0x07,0x0a,0x38,0xbc,0xe7,0x37

37
test/default/auth7.c Normal file
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@ -0,0 +1,37 @@
#include <stdio.h>
#include <stdlib.h>
#include "windows/windows-quirks.h"
#define TEST_NAME "auth7"
#include "cmptest.h"
unsigned char key[32];
unsigned char c[10000];
unsigned char a[64];
int main(void)
{
int clen;
for (clen = 0;clen < 10000;++clen) {
randombytes(key,sizeof key);
randombytes(c,clen);
crypto_auth_hmacsha512(a,c,clen,key);
if (crypto_auth_hmacsha512_verify(a,c,clen,key) != 0) {
printf("fail %d\n",clen);
return 100;
}
if (clen > 0) {
c[rand() % clen] += 1 + (rand() % 255);
if (crypto_auth_hmacsha512_verify(a,c,clen,key) == 0) {
printf("forgery %d\n",clen);
return 100;
}
a[rand() % sizeof a] += 1 + (rand() % 255);
if (crypto_auth_hmacsha512_verify(a,c,clen,key) == 0) {
printf("forgery %d\n",clen);
return 100;
}
}
}
return 0;
}

0
test/default/auth7.exp Normal file
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