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Differences From Artifact [eb71775c47]:

To Artifact [7dfc56607f]:


640
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647
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650

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653
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659
...
784
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791
792
793
794
795
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798
















799





800
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806
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856
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864
865
866
867
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871
...
873
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880
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885

886
887
888
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890
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892
....
1061
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1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
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1074
1075
	argv = argv;
}
#else /* CACKEY_TEST_AFL */
#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>




/* Include the CACKey source */
#include "cackey.c"







/* Fake a smartcard */

static int scard_inTransaction = 0;
static LONG scard_protocol;


PCSC_API LONG SCardEstablishContext(DWORD dwScope, LPCVOID pvReserved1, LPCVOID pvReserved2, LPSCARDCONTEXT phContext) {
	CACKEY_DEBUG_PRINTF("Called");

	*phContext = 42;

	return(SCARD_S_SUCCESS);
................................................................................
	}

	return(SCARD_S_SUCCESS);
}

PCSC_API LONG SCardTransmit(SCARDHANDLE hCard, const SCARD_IO_REQUEST *pioSendPci, LPCBYTE pbSendBuffer, DWORD cbSendLength, SCARD_IO_REQUEST *pioRecvPci, LPBYTE pbRecvBuffer, LPDWORD pcbRecvLength) {
	CACKEY_DEBUG_PRINTF("Called");


	if (hCard != 99) {
		return(SCARD_E_INVALID_HANDLE);
	}

	pbRecvBuffer[0] = 0x90;
	pbRecvBuffer[1] = 0x00;

















	*pcbRecvLength = 2;






	return(SCARD_S_SUCCESS);
}

/* American Fuzzy Lop testing program */
int main(int argc, char **argv) {
	CK_FUNCTION_LIST_PTR pFunctionList;
................................................................................
	CK_ULONG byte_idx;
	CK_OBJECT_CLASS objectClass;
	CK_BYTE signature[1024];
	CK_ULONG signature_len;
	CK_MECHANISM mechanism = {CKM_RSA_PKCS, NULL, 0};
	CK_RV chk_rv;
	ssize_t read_ret;
	char data[8192], *fileName = NULL;
	unsigned long data_len;
	int fd;
	int i;
	int initialized = 0;
	int retval = 1;

	fileName = argv[1];
	if (fileName == NULL) {
................................................................................
	}

	fd = open(fileName, O_RDONLY);
	if (fd < 0) {
		goto cleanup;
	}




	read_ret = read(fd, data, sizeof(data));
	if (read_ret < 0) {
		goto cleanup;
	}

	data_len = read_ret;


	close(fd);

	chk_rv = C_GetFunctionList(&pFunctionList);
	if (chk_rv != CKR_OK) {
		printf("C_GetFunctionList() failed.");

................................................................................
	}

	for (currPrivKey = privateKeyObjects_root; *currPrivKey != CK_INVALID_HANDLE; currPrivKey++) {
		chk_rv = C_SignInit(hSession, &mechanism, *currPrivKey);
		if (chk_rv == CKR_OK) {
			signature_len = sizeof(signature);

			chk_rv = C_Sign(hSession, (CK_BYTE_PTR) data, data_len, (CK_BYTE_PTR) &signature, &signature_len);
			if (chk_rv == CKR_OK) {
				printf("[%04lu/%02lx] Signature: ", (unsigned long) *currPrivKey, (unsigned long) mechanism.mechanism);

				for (byte_idx = 0; byte_idx < signature_len; byte_idx++) {
					printf("%02x ", (unsigned int) signature[byte_idx]);
				}








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640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
...
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
...
889
890
891
892
893
894
895
896

897
898
899
900
901
902
903
...
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
....
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
	argv = argv;
}
#else /* CACKEY_TEST_AFL */
#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>

static unsigned char *inputData;
static unsigned long inputDataLen;

/* Include the CACKey source */
#include "cackey.c"

#undef CACKEY_DEBUG_PRINTF
#define CACKEY_DEBUG_PRINTF(x...) /**/
#undef malloc
#undef realloc
#undef strdup

/* Fake a smartcard */
const SCARD_IO_REQUEST g_rgSCardT0Pci, g_rgSCardT1Pci;
static int scard_inTransaction = 0;
static LONG scard_protocol;


PCSC_API LONG SCardEstablishContext(DWORD dwScope, LPCVOID pvReserved1, LPCVOID pvReserved2, LPSCARDCONTEXT phContext) {
	CACKEY_DEBUG_PRINTF("Called");

	*phContext = 42;

	return(SCARD_S_SUCCESS);
................................................................................
	}

	return(SCARD_S_SUCCESS);
}

PCSC_API LONG SCardTransmit(SCARDHANDLE hCard, const SCARD_IO_REQUEST *pioSendPci, LPCBYTE pbSendBuffer, DWORD cbSendLength, SCARD_IO_REQUEST *pioRecvPci, LPBYTE pbRecvBuffer, LPDWORD pcbRecvLength) {
	CACKEY_DEBUG_PRINTF("Called");
	unsigned int bytesToRead;

	if (hCard != 99) {
		return(SCARD_E_INVALID_HANDLE);
	}

	if (inputDataLen <= 1) {
		*pcbRecvLength = 0;

		return(SCARD_S_SUCCESS);
	}

	bytesToRead = (inputData[0] << 8) | inputData[1];

	inputData    += 2;
	inputDataLen -= 2;

	if (bytesToRead > inputDataLen) {
		bytesToRead = inputDataLen;
	}

	if (bytesToRead > *pcbRecvLength) {
		return(SCARD_E_INSUFFICIENT_BUFFER);
	}

	*pcbRecvLength = bytesToRead;

	memcpy(pbRecvBuffer, inputData, bytesToRead);

	inputData += bytesToRead;
	inputDataLen -= bytesToRead;

	return(SCARD_S_SUCCESS);
}

/* American Fuzzy Lop testing program */
int main(int argc, char **argv) {
	CK_FUNCTION_LIST_PTR pFunctionList;
................................................................................
	CK_ULONG byte_idx;
	CK_OBJECT_CLASS objectClass;
	CK_BYTE signature[1024];
	CK_ULONG signature_len;
	CK_MECHANISM mechanism = {CKM_RSA_PKCS, NULL, 0};
	CK_RV chk_rv;
	ssize_t read_ret;
	char *fileName = NULL;

	int fd;
	int i;
	int initialized = 0;
	int retval = 1;

	fileName = argv[1];
	if (fileName == NULL) {
................................................................................
	}

	fd = open(fileName, O_RDONLY);
	if (fd < 0) {
		goto cleanup;
	}

	inputDataLen = 16384;
	inputData = malloc(inputDataLen);

	read_ret = read(fd, inputData, inputDataLen);
	if (read_ret < 0) {
		goto cleanup;
	}

	inputDataLen = read_ret;
	inputData = realloc(inputData, inputDataLen);

	close(fd);

	chk_rv = C_GetFunctionList(&pFunctionList);
	if (chk_rv != CKR_OK) {
		printf("C_GetFunctionList() failed.");

................................................................................
	}

	for (currPrivKey = privateKeyObjects_root; *currPrivKey != CK_INVALID_HANDLE; currPrivKey++) {
		chk_rv = C_SignInit(hSession, &mechanism, *currPrivKey);
		if (chk_rv == CKR_OK) {
			signature_len = sizeof(signature);

			chk_rv = C_Sign(hSession, (CK_BYTE_PTR) "Test", 4, (CK_BYTE_PTR) &signature, &signature_len);
			if (chk_rv == CKR_OK) {
				printf("[%04lu/%02lx] Signature: ", (unsigned long) *currPrivKey, (unsigned long) mechanism.mechanism);

				for (byte_idx = 0; byte_idx < signature_len; byte_idx++) {
					printf("%02x ", (unsigned int) signature[byte_idx]);
				}