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- When the application selected the EF, then the container DF, all 

PIN info would be lost.


git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@495 c6295689-39f2-0310-b995-f0e70906c6a9
This commit is contained in:
okir 2002-04-08 15:45:13 +00:00
parent b504fa0720
commit 01e506e5ed
1 changed files with 12 additions and 5 deletions
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17
src/libopensc/card-gpk.c
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@ -260,15 +260,21 @@ match_path(struct sc_card *card, unsigned short int **pathptr, size_t *pathlen,
if (ptr[0] != GPK_FID_MF || curptr[0] != GPK_FID_MF)
return 0;
/* You cannot select the parent with the GPK */
if (len < curlen)
return 0;
for (i = 1; i < curlen; i++) {
for (i = 1; i < len && i < curlen; i++) {
if (ptr[i] != curptr[i])
break;
}
if (len < curlen) {
/* Caller asked us to select the DF, but the
* current file is some EF within the DF we're
* interested in. Say ACK */
if (len == 2)
goto okay;
/* Anything else won't work */
return 0;
}
/* In the case of an exact match:
* If the caller needs info on the file to be selected,
* make sure we at least select the file itself.
@ -284,6 +290,7 @@ match_path(struct sc_card *card, unsigned short int **pathptr, size_t *pathlen,
return 0;
}
okay:
*pathptr = ptr + i;
*pathlen = len - i;
return 1;