/* This is a separate file so that #defines in cryptlib.h can
* map my MD functions to different names */
-unsigned char *MD2(unsigned char *d, unsigned long n, unsigned char *md)
+unsigned char *MD2(const unsigned char *d, size_t n, unsigned char *md)
{
MD2_CTX c;
static unsigned char m[MD2_DIGEST_LENGTH];
if (md == NULL) md=m;
- MD2_Init(&c);
+ if (!MD2_Init(&c))
+ return NULL;
#ifndef CHARSET_EBCDIC
MD2_Update(&c,d,n);
#else
}
#endif
MD2_Final(md,&c);
- memset(&c,0,sizeof(c)); /* Security consideration */
+ OPENSSL_cleanse(&c,sizeof(c)); /* Security consideration */
return(md);
}