security-and-privacy/gnupg
security-and-privacy/gnupg
1
0
Fork 0
mirror of git://git.gnupg.org/gnupg.git synced 2025-07-03 22:56:33 +02:00
Code Activity

Finished ECC integration.

Browse source 
Wrote the ChangeLog 2011-01-13 entry for Andrey's orginal work modulo
the cleanups I did in the last week.  Adjusted my own ChangeLog
entries to be consistent with that entry.

Nuked quite some trailing spaces; again sorry for that, I will better
take care of not saving them in the future.  "git diff -b" is useful
to read the actual changes ;-).

The ECC-INTEGRATION-2-1 branch can be closed now.
This commit is contained in:
Werner Koch 2011-02-03 16:31:42 +01:00
parent 20f429f735
commit 0b5bcb40cf
11 changed files with 336 additions and 292 deletions
Download patch file Download diff file Expand all files Collapse all files

15
common/convert.c
View file

@ -23,7 +23,6 @@
#include <ctype.h>
#include "util.h"
#include "gcrypt.h" /* FIXME: really needed? */
#define tohex(n) ((n) < 10 ? ((n) + '0') : (((n) - 10) + 'A'))
@ -107,14 +106,14 @@ do_bin2hex (const void *buffer, size_t length, char *stringbuf, int with_colon)
{
const unsigned char *s;
char *p;
if (!stringbuf)
{
/* Not really correct for with_colon but we don't care about the
one wasted byte. */
size_t n = with_colon? 3:2;
size_t nbytes = n * length + 1;
if (length && (nbytes-1) / n != length)
size_t n = with_colon? 3:2;
size_t nbytes = n * length + 1;
if (length && (nbytes-1) / n != length)
{
gpg_err_set_errno (ENOMEM);
return NULL;
@ -123,7 +122,7 @@ do_bin2hex (const void *buffer, size_t length, char *stringbuf, int with_colon)
if (!stringbuf)
return NULL;
}
for (s = buffer, p = stringbuf; length; length--, s++)
{
if (with_colon && s != buffer)
@ -172,7 +171,7 @@ bin2hexcolon (const void *buffer, size_t length, char *stringbuf)
buffer, the function returns NULL and won't change the existing
conent of buffer. In-place conversion is possible as long as
BUFFER points to HEXSTRING.
If BUFFER is NULL and bufsize is 0 the function scans HEXSTRING but
does not store anything. This may be used to find the end of
hexstring.
@ -205,7 +204,7 @@ hex2str (const char *hexstring, char *buffer, size_t bufsize, size_t *buflen)
{
if (count > bufsize)
return NULL; /* Too long. */
for (s=hexstring, idx=0; hexdigitp (s) && hexdigitp (s+1); s += 2)
((unsigned char*)buffer)[idx++] = xtoi_2 (s);
if (need_nul)