diff options
Diffstat (limited to 'libcacard/vreader.c')
| -rw-r--r-- | libcacard/vreader.c | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/libcacard/vreader.c b/libcacard/vreader.c index f3efc27..5793d73 100644 --- a/libcacard/vreader.c +++ b/libcacard/vreader.c @@ -5,6 +5,12 @@ * See the COPYING.LIB file in the top-level directory. */ +#ifdef G_LOG_DOMAIN +#undef G_LOG_DOMAIN +#endif +#define G_LOG_DOMAIN "libcacard" +#include <glib.h> + #include "qemu-common.h" #include "qemu/thread.h" @@ -13,6 +19,9 @@ #include "card_7816.h" #include "vreader.h" #include "vevent.h" +#include "cac.h" /* just for debugging defines */ + +#define LIBCACARD_LOG_DOMAIN "libcacard" struct VReaderStruct { int reference_count; @@ -24,6 +33,66 @@ struct VReaderStruct { VReaderEmulFree reader_private_free; }; +/* + * Debug helpers + */ + +static const char * +apdu_ins_to_string(int ins) +{ + switch (ins) { + case VCARD7816_INS_MANAGE_CHANNEL: + return "manage channel"; + case VCARD7816_INS_EXTERNAL_AUTHENTICATE: + return "external authenticate"; + case VCARD7816_INS_GET_CHALLENGE: + return "get challenge"; + case VCARD7816_INS_INTERNAL_AUTHENTICATE: + return "internal authenticate"; + case VCARD7816_INS_ERASE_BINARY: + return "erase binary"; + case VCARD7816_INS_READ_BINARY: + return "read binary"; + case VCARD7816_INS_WRITE_BINARY: + return "write binary"; + case VCARD7816_INS_UPDATE_BINARY: + return "update binary"; + case VCARD7816_INS_READ_RECORD: + return "read record"; + case VCARD7816_INS_WRITE_RECORD: + return "write record"; + case VCARD7816_INS_UPDATE_RECORD: + return "update record"; + case VCARD7816_INS_APPEND_RECORD: + return "append record"; + case VCARD7816_INS_ENVELOPE: + return "envelope"; + case VCARD7816_INS_PUT_DATA: + return "put data"; + case VCARD7816_INS_GET_DATA: + return "get data"; + case VCARD7816_INS_SELECT_FILE: + return "select file"; + case VCARD7816_INS_VERIFY: + return "verify"; + case VCARD7816_INS_GET_RESPONSE: + return "get response"; + case CAC_GET_PROPERTIES: + return "get properties"; + case CAC_GET_ACR: + return "get acr"; + case CAC_READ_BUFFER: + return "read buffer"; + case CAC_UPDATE_BUFFER: + return "update buffer"; + case CAC_SIGN_DECRYPT: + return "sign decrypt"; + case CAC_GET_CERTIFICATE: + return "get certificate"; + } + return "unknown"; +} + /* manage locking */ static inline void vreader_lock(VReader *reader) @@ -204,7 +273,15 @@ vreader_xfr_bytes(VReader *reader, response = vcard_make_response(status); card_status = VCARD_DONE; } else { + g_debug("%s: CLS=0x%x,INS=0x%x,P1=0x%x,P2=0x%x,Lc=%d,Le=%d %s\n", + __func__, apdu->a_cla, apdu->a_ins, apdu->a_p1, apdu->a_p2, + apdu->a_Lc, apdu->a_Le, apdu_ins_to_string(apdu->a_ins)); card_status = vcard_process_apdu(card, apdu, &response); + if (response) { + g_debug("%s: status=%d sw1=0x%x sw2=0x%x len=%d (total=%d)\n", + __func__, response->b_status, response->b_sw1, + response->b_sw2, response->b_len, response->b_total_len); + } } assert(card_status == VCARD_DONE); if (card_status == VCARD_DONE) { |