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* add a "label" argument to printhex()

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* make some vars static in random.c

--HG--
extra : convert_revision : ef941a918e42e8af23b132946f44e6836a327e71
This commit is contained in:
Matt Johnston 2005-05-10 17:02:05 +00:00
parent e48e25a548
commit 0f0a8472d7
4 changed files with 10 additions and 8 deletions
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3
dbutil.c
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@ -430,10 +430,11 @@ char* getaddrhostname(struct sockaddr_storage * addr) {
}
#ifdef DEBUG_TRACE
void printhex(unsigned char* buf, int len) {
void printhex(const char * label, const unsigned char * buf, int len) {
int i;
fprintf(stderr, "%s\n", label);
for (i = 0; i < len; i++) {
fprintf(stderr, "%02x", buf[i]);
if (i % 16 == 15) {

2
dbutil.h
View File

@ -41,7 +41,7 @@ void dropbear_close(const char* format, ...);
void dropbear_log(int priority, const char* format, ...);
#ifdef DEBUG_TRACE
void dropbear_trace(const char* format, ...);
void printhex(unsigned char* buf, int len);
void printhex(const char * label, const unsigned char * buf, int len);
extern int debug_trace;
#endif
char * stripcontrol(const char * text);

6
random.c
View File

@ -27,13 +27,13 @@
#include "dbutil.h"
#include "bignum.h"
int donerandinit = 0;
static int donerandinit = 0;
/* this is used to generate unique output from the same hashpool */
unsigned int counter = 0;
static unsigned int counter = 0;
#define MAX_COUNTER 1000000/* the max value for the counter, so it won't loop */
unsigned char hashpool[SHA1_HASH_SIZE];
static unsigned char hashpool[SHA1_HASH_SIZE];
#define INIT_SEED_SIZE 32 /* 256 bits */

7
rsa.c
View File

@ -333,7 +333,7 @@ void buf_put_rsa_sign(buffer* buf, rsa_key *key, const unsigned char* data,
mp_clear(&rsa_s);
#if defined(DEBUG_RSA) && defined(DEBUG_TRACE)
printhex(buf->data, buf->len);
printhex("RSA sig", buf->data, buf->len);
#endif
@ -357,10 +357,11 @@ static void rsa_pad_em(rsa_key * key,
mp_int * rsa_em) {
/* ASN1 designator (including the 0x00 preceding) */
const char rsa_asn1_magic[] =
const unsigned char rsa_asn1_magic[] =
{0x00, 0x30, 0x21, 0x30, 0x09, 0x06, 0x05, 0x2b,
0x0e, 0x03, 0x02, 0x1a, 0x05, 0x00, 0x04, 0x14};
#define RSA_ASN1_MAGIC_LEN 16
const unsigned int RSA_ASN1_MAGIC_LEN = 16;
buffer * rsa_EM = NULL;
hash_state hs;
unsigned int nsize;