security-and-privacy/gnupg
security-and-privacy/gnupg
1
0
Fork 0
mirror of git://git.gnupg.org/gnupg.git synced 2025-01-03 12:11:33 +01:00
Code Activity

gpg: Make the double space in the middle of a fingerprint optional.

Browse Source 
This change might help to c+p a fingerprint from an HTML page without
being enclosed in a "pre" tag.
* common/userids.c (classify_user_id): Skip a second blank in the
middle of a fingerprint.
This commit is contained in:
Werner Koch 2012-01-06 15:17:49 +01:00
parent 372fb4fc06
commit 957fe72846
1 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
common/userids.c
View File

@ -313,13 +313,16 @@ classify_user_id (const char *name, KEYDB_SEARCH_DESC *desc, int openpgp_hack)
/* Still not found. Now check for a space separated
OpenPGP v4 fingerprint like:
8061 5870 F5BA D690 3336 86D0 F2AD 85AC 1E42 B367
or
8061 5870 F5BA D690 3336 86D0 F2AD 85AC 1E42 B367
*/
hexlength = strspn (s, " 0123456789abcdefABCDEF");
if (s[hexlength] && s[hexlength] != ' ')
hexlength = 0; /* Followed by non-space. */
while (hexlength && s[hexlength-1] == ' ')
hexlength--; /* Trim trailing spaces. */
if (hexlength == 50 && (!s[hexlength] || s[hexlength] == ' '))
if ((hexlength == 49 || hexlength == 50)
&& (!s[hexlength] || s[hexlength] == ' '))
{
int i, c;
@ -330,12 +333,12 @@ classify_user_id (const char *name, KEYDB_SEARCH_DESC *desc, int openpgp_hack)
if (*s != ' ')
break;
s++;
if (i == 10)
{
if (*s != ' ')
break;
s++;
}
/* Skip the double space in the middle but
don't require it to help copying
fingerprints from sources which fold
multiple space to one. */
if (i == 10 && *s == ' ')
s++;
}
c = hextobyte(s);