diff options
Diffstat (limited to 'scd/atr.c')
| -rw-r--r-- | scd/atr.c | 19 |
1 files changed, 9 insertions, 10 deletions
@@ -33,7 +33,7 @@ static int const fi_table[16] = { 0, 372, 558, 744, 1116,1488, 1860, -1, -1, 512, 768, 1024, 1536, 2048, -1, -1 }; static int const di_table[16] = { -1, 1, 2, 4, 8, 16, -1, -1, 0, -1, -2, -4, -8, -16, -32, -64}; - + /* Dump the ATR of the card at SLOT in a human readable format to stream FP. */ @@ -50,7 +50,7 @@ atr_dump (int slot, FILE *fp) atr = atrbuffer = apdu_get_atr (slot, &atrlen); if (!atr) return gpg_error (GPG_ERR_GENERAL); - + fprintf (fp, "Info on ATR of length %u at slot %d\n", (unsigned int)atrlen, slot); if (!atrlen) @@ -59,7 +59,7 @@ atr_dump (int slot, FILE *fp) goto bailout; } - + if (*atr == 0x3b) fputs ("direct convention\n", fp); else if (*atr == 0x3f) @@ -98,21 +98,21 @@ atr_dump (int slot, FILE *fp) else fprintf (fp, "%d", val); fputs (" D=", fp); - val = di_table[*atr & 0x0f]; + val = di_table[*atr & 0x0f]; if (!val) fputs ("[impossible value]\n", fp); else if (val == -1) fputs ("RFU\n", fp); else if (val < 0 ) fprintf (fp, "1/%d\n", val); - else + else fprintf (fp, "%d\n", val); - + if (!--atrlen) goto bailout; atr++; } - + if (have_tb) { fprintf (fp, "TB1: II=%d PI1=%d%s\n", (*atr >> 5) & 3, *atr & 0x1f, @@ -249,7 +249,7 @@ atr_dump (int slot, FILE *fp) if (n_historical + 1 > atrlen) fputs ("error: ATR shorter than required for historical bytes " "and checksum\n", fp); - + if (n_historical) { fputs ("Historical:", fp); @@ -375,7 +375,7 @@ atr_get_historical (int slot, unsigned char historical[]) if (n_historical >= atrlen) goto leave; /* ATR shorter than required for historical bytes. */ - + if (n_historical) { for (idx=0; n_historical && atrlen; n_historical--, atrlen--, atr++) @@ -394,4 +394,3 @@ atr_get_historical (int slot, unsigned char historical[]) return result; } - |