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emrtd: Read more files, save read files

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Ave 2020-12-12 22:10:40 +03:00
parent d1d5d8ee74
commit ac82a80afa
1 changed files with 77 additions and 5 deletions
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82
client/src/cmdhfemrtd.c
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@ -12,7 +12,7 @@
#include "cmdhfemrtd.h"
#include <ctype.h>
#include "fileutils.h"
#include "fileutils.h" // saveFile
#include "cmdparser.h" // command_t
#include "comms.h" // clearCommandBuffer
#include "cmdtrace.h"
@ -600,7 +600,8 @@ int dumpHF_EMRTD(char *documentnumber, char *dob, char *expiry) {
// Select and read EF_CardAccess
if (select_file(P1_SELECT_BY_EF, EF_CARDACCESS, true, true)) {
read_file(response, &resplen);
PrintAndLogEx(INFO, "EF_CardAccess: %s", sprint_hex(response, resplen));
PrintAndLogEx(INFO, "Read EF_CardAccess, len: %i.", resplen);
PrintAndLogEx(DEBUG, "Contents (may be incomplete over 2k chars): %s", sprint_hex_inrow(response, resplen));
} else {
PrintAndLogEx(INFO, "PACE unsupported. Will not read EF_CardAccess.");
}
@ -733,8 +734,11 @@ int dumpHF_EMRTD(char *documentnumber, char *dob, char *expiry) {
DropField();
return PM3_ESOFT;
}
PrintAndLogEx(INFO, "EF_COM: %s", sprint_hex_inrow(response, resplen));
PrintAndLogEx(INFO, "Read EF_COM, len: %i.", resplen);
PrintAndLogEx(DEBUG, "Contents (may be incomplete over 2k chars): %s", sprint_hex_inrow(response, resplen));
saveFile("EF_COM", ".BIN", response, resplen);
// TODO: Don't read a hardcoded list of files, reduce code repetition
// Select EF_DG1
if (secure_select_file(ks_enc, ks_mac, ssc, EF_DG1) == false) {
PrintAndLogEx(ERR, "Failed to secure select EF_DG1, crypto checksum check failed.");
@ -747,7 +751,9 @@ int dumpHF_EMRTD(char *documentnumber, char *dob, char *expiry) {
DropField();
return PM3_ESOFT;
}
PrintAndLogEx(INFO, "EF_DG1: %s", sprint_hex_inrow(response, resplen));
PrintAndLogEx(INFO, "Read EF_DG1, len: %i.", resplen);
PrintAndLogEx(DEBUG, "Contents (may be incomplete over 2k chars): %s", sprint_hex_inrow(response, resplen));
saveFile("EF_DG1", ".BIN", response, resplen);
// Select EF_DG2
if (secure_select_file(ks_enc, ks_mac, ssc, EF_DG2) == false) {
@ -761,7 +767,73 @@ int dumpHF_EMRTD(char *documentnumber, char *dob, char *expiry) {
DropField();
return PM3_ESOFT;
}
PrintAndLogEx(INFO, "EF_DG2 (len: %i): %s", resplen, sprint_hex_inrow(response, resplen));
PrintAndLogEx(INFO, "Read EF_DG2, len: %i.", resplen);
PrintAndLogEx(DEBUG, "Contents (may be incomplete over 2k chars): %s", sprint_hex_inrow(response, resplen));
saveFile("EF_DG2", ".BIN", response, resplen);
// Select EF_SOD
if (secure_select_file(ks_enc, ks_mac, ssc, EF_SOD) == false) {
PrintAndLogEx(ERR, "Failed to secure select EF_SOD, crypto checksum check failed.");
DropField();
return PM3_ESOFT;
}
if (secure_read_file(ks_enc, ks_mac, ssc, response, &resplen) == false) {
PrintAndLogEx(ERR, "Failed to read EF_SOD.");
DropField();
return PM3_ESOFT;
}
PrintAndLogEx(INFO, "Read EF_SOD, len: %i.", resplen);
PrintAndLogEx(DEBUG, "Contents (may be incomplete over 2k chars): %s", sprint_hex_inrow(response, resplen));
saveFile("EF_SOD", ".BIN", response, resplen);
// Select EF_DG11
if (secure_select_file(ks_enc, ks_mac, ssc, EF_DG11) == false) {
PrintAndLogEx(ERR, "Failed to secure select EF_DG11, crypto checksum check failed.");
DropField();
return PM3_ESOFT;
}
if (secure_read_file(ks_enc, ks_mac, ssc, response, &resplen) == false) {
PrintAndLogEx(ERR, "Failed to read EF_DG11.");
DropField();
return PM3_ESOFT;
}
PrintAndLogEx(INFO, "Read EF_DG11, len: %i.", resplen);
PrintAndLogEx(DEBUG, "Contents (may be incomplete over 2k chars): %s", sprint_hex_inrow(response, resplen));
saveFile("EF_DG11", ".BIN", response, resplen);
// Select EF_DG12
if (secure_select_file(ks_enc, ks_mac, ssc, EF_DG12) == false) {
PrintAndLogEx(ERR, "Failed to secure select EF_DG12, crypto checksum check failed.");
DropField();
return PM3_ESOFT;
}
if (secure_read_file(ks_enc, ks_mac, ssc, response, &resplen) == false) {
PrintAndLogEx(ERR, "Failed to read EF_DG12.");
DropField();
return PM3_ESOFT;
}
PrintAndLogEx(INFO, "Read EF_DG12, len: %i.", resplen);
PrintAndLogEx(DEBUG, "Contents (may be incomplete over 2k chars): %s", sprint_hex_inrow(response, resplen));
saveFile("EF_DG12", ".BIN", response, resplen);
// Select EF_DG14
if (secure_select_file(ks_enc, ks_mac, ssc, EF_DG14) == false) {
PrintAndLogEx(ERR, "Failed to secure select EF_DG14, crypto checksum check failed.");
DropField();
return PM3_ESOFT;
}
if (secure_read_file(ks_enc, ks_mac, ssc, response, &resplen) == false) {
PrintAndLogEx(ERR, "Failed to read EF_DG14.");
DropField();
return PM3_ESOFT;
}
PrintAndLogEx(INFO, "Read EF_DG14, len: %i.", resplen);
PrintAndLogEx(DEBUG, "Contents (may be incomplete over 2k chars): %s", sprint_hex_inrow(response, resplen));
saveFile("EF_DG14", ".BIN", response, resplen);
DropField();
return PM3_SUCCESS;