diff options
Diffstat (limited to 'g10/card-util.c')
| -rw-r--r-- | g10/card-util.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/g10/card-util.c b/g10/card-util.c index 62b2a6755..790f95e20 100644 --- a/g10/card-util.c +++ b/g10/card-util.c @@ -1121,7 +1121,8 @@ change_cafpr (int fprno) char *data; const char *s; int i, c, rc; - unsigned char fpr[20]; + unsigned char fpr[MAX_FINGERPRINT_LEN]; + int fprlen; data = cpr_get ("cardedit.change_cafpr", _("CA fingerprint: ")); if (!data) @@ -1129,7 +1130,7 @@ change_cafpr (int fprno) trim_spaces (data); cpr_kill_prompt (); - for (i=0, s=data; i < 20 && *s; ) + for (i=0, s=data; i < MAX_FINGERPRINT_LEN && *s; ) { while (spacep(s)) s++; @@ -1143,8 +1144,9 @@ change_cafpr (int fprno) fpr[i++] = c; s += 2; } + fprlen = i; xfree (data); - if (i != 20 || *s) + if ((fprlen != 20 && fprlen != 32) || *s) { tty_printf (_("Error: invalid formatted fingerprint.\n")); return -1; @@ -1152,7 +1154,7 @@ change_cafpr (int fprno) rc = agent_scd_setattr (fprno==1?"CA-FPR-1": fprno==2?"CA-FPR-2": - fprno==3?"CA-FPR-3":"x", fpr, 20, NULL ); + fprno==3?"CA-FPR-3":"x", fpr, fprlen, NULL ); if (rc) log_error ("error setting cafpr: %s\n", gpg_strerror (rc)); write_sc_op_status (rc); |