| #include "libcacard/vcardt.h" |
| #include "libcacard/vcardt_internal.h" |
| /* create an ATR with appropriate historical bytes */ |
| #define ATR_TS_DIRECT_CONVENTION 0x3b |
| #define ATR_TA_PRESENT 0x10 |
| #define ATR_TB_PRESENT 0x20 |
| #define ATR_TC_PRESENT 0x40 |
| #define ATR_TD_PRESENT 0x80 |
| unsigned char *vcard_alloc_atr(const char *postfix, int *atr_len) |
| const char prefix[] = "VCARD_"; |
| const char default_postfix[] = "DEFAULT"; |
| const int prefix_len = sizeof(prefix) - 1; |
| postfix = default_postfix; |
| postfix_len = strlen(postfix); |
| total_len = 3 + prefix_len + postfix_len; |
| atr = g_malloc(total_len); |
| atr[0] = ATR_TS_DIRECT_CONVENTION; |
| atr[1] = ATR_TD_PRESENT + prefix_len + postfix_len; |
| memcpy(&atr[3], prefix, prefix_len); |
| memcpy(&atr[3 + prefix_len], postfix, postfix_len); |