+/*
+Copyright (c) 2013 Eugene Crosser
+
+This software is provided 'as-is', without any express or implied
+warranty. In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you must
+ not claim that you wrote the original software. If you use this
+ software in a product, an acknowledgment in the product documentation
+ would be appreciated but is not required.
+
+ 2. Altered source versions must be plainly marked as such, and must
+ not be misrepresented as being the original software.
+
+ 3. This notice may not be removed or altered from any source
+ distribution.
+*/
+
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#define printh(x) printh_f(#x, x, sizeof(x))
void printh_f(char *p, unsigned char *x, size_t l)
{
- int i;
+ size_t i;
printf("%s:", p);
for (i=0; i<l; i++) printf(" %02x", x[i]);
printf("\n");
}
printh(ct);
if (select_crypto_if(iface2)) return 1;
+ memset(re, 0xab, sizeof(re));
if ((err = decrypt(key, sizeof(key), ct, re, sizeof(re)))) {
printf("decrypt error: %s\n", crypto_errstr(err));
return 1;
{
unsigned char sha1[20];
unsigned long err;
- int shalen;
+ size_t shalen;
unsigned char spt[3] = "abc";
unsigned char sstd[20] = {0xA9,0x99,0x3E,0x36,0x47,0x06,0x81,0x6A,
0xBA,0x3E,0x25,0x71,0x78,0x50,0xC2,0x6C,0x9C,0xD0,0xD8,0x9D};
if (select_crypto_if(iface)) return 1;
- shalen = 20;
+ memset(sha1, 0, sizeof(sha1));
+ shalen = sizeof(sha1);
if ((err = hash(spt, sizeof(spt), sha1, &shalen))) {
printf("hash error: %s\n", crypto_errstr(err));
return 1;
}
- printf("%d: len=%d ", iface, shalen);
+ printf("%d: len=%d ", iface, (int)shalen);
printh(sha1);
if (memcmp(sha1, sstd, sizeof(sstd))) {
printf("fail\n");
{
unsigned char hmac1[20];
unsigned long err;
- int hmaclen;
+ size_t hmaclen;
unsigned char hpt[28] = "what do ya want for nothing?";
unsigned char hkey[4] = "Jefe";
unsigned char hstd[20] = {0xef,0xfc,0xdf,0x6a,0xe5,0xeb,0x2f,0xa2,
0xd2,0x74,0x16,0xd5,0xf1,0x84,0xdf,0x9c,0x25,0x9a,0x7c,0x79};
if (select_crypto_if(iface)) return 1;
- hmaclen = 20;
+ memset(hmac1, 0, sizeof(hmac1));
+ hmaclen = sizeof(hmac1);
if ((err = hmac(hkey, sizeof(hkey), hpt, sizeof(hpt),
hmac1, &hmaclen))) {
printf("hash error: %s\n", crypto_errstr(err));
return 1;
}
- printf("%d: len=%d ", iface, hmaclen);
+ printf("%d: len=%d ", iface, (int)hmaclen);
printh(hmac1);
if (memcmp(hmac1, hstd, sizeof(hstd))) {
printf("fail\n");