From bc33836f06e315005db152854ceaa199ed752820 Mon Sep 17 00:00:00 2001
From: open-license-manager <rillf@maildrop.cc>
Date: 周一, 13 10月 2014 06:24:56 +0800
Subject: [PATCH] linux build
---
src/library/os/win/os-win.c | 223 +++++++++++++++++++++++++++++++++++++++++++------------
1 files changed, 175 insertions(+), 48 deletions(-)
diff --git a/src/library/os/win/os-win.c b/src/library/os/win/os-win.c
index a4d738a..10072f8 100644
--- a/src/library/os/win/os-win.c
+++ b/src/library/os/win/os-win.c
@@ -1,21 +1,33 @@
#include <Windows.h>
#include <iphlpapi.h>
+//definition of size_t
+#include <stdlib.h>
+//#include "../../base/base64.h"
+#include "../../base/logger.h"
#include"../os.h"
+#include "public-key.h"
+
#pragma comment(lib, "IPHLPAPI.lib")
+unsigned char* unbase64(const char* ascii, int len, int *flen);
-FUNCTION_RETURN getOsSpecificIdentifier(unsigned char identifier[6]){
-
+FUNCTION_RETURN getOsSpecificIdentifier(unsigned char identifier[6]) {
+ return FUNC_RET_NOT_AVAIL;
}
FUNCTION_RETURN getMachineName(unsigned char identifier[6]) {
+ FUNCTION_RETURN result = FUNC_RET_ERROR;
char buffer[MAX_COMPUTERNAME_LENGTH + 1];
int bufsize = MAX_COMPUTERNAME_LENGTH + 1;
- BOOL cmpName = GetComputerName(
- buffer, &bufsize);
- strncpy(identifier, buffer, 6);
+ BOOL cmpName = GetComputerName(buffer, &bufsize);
+ if (cmpName) {
+ strncpy(identifier, buffer, 6);
+ result = FUNC_RET_OK;
+ }
+ return result;
}
FUNCTION_RETURN getCpuId(unsigned char identifier[6]) {
+ return FUNC_RET_NOT_AVAIL;
}
void os_initialize() {
@@ -29,6 +41,7 @@
int ndrives = 0;
DWORD FileFlags;
char volName[_MAX_FNAME], FileSysName[_MAX_FNAME];
+ char* szSingleDrive;
DWORD volSerial = 0;
BOOL success;
UINT driveType;
@@ -38,47 +51,43 @@
FUNCTION_RETURN return_value;
DWORD dwResult = GetLogicalDriveStrings(dwSize, szLogicalDrives);
- if (dwResult > 0 && dwResult <= MAX_PATH)
- {
+ if (dwResult > 0 && dwResult <= MAX_PATH) {
return_value = FUNC_RET_OK;
- char* szSingleDrive = szLogicalDrives;
- while (*szSingleDrive && ndrives < MAX_UNITS)
- {
+ szSingleDrive = szLogicalDrives;
+ while (*szSingleDrive && ndrives < MAX_UNITS) {
// get the next drive
driveType = GetDriveType(szSingleDrive);
- if (driveType == DRIVE_FIXED){
- success = GetVolumeInformation(szSingleDrive, volName, MAX_PATH, &volSerial,
- &FileMaxLen, &FileFlags, FileSysName, MAX_PATH);
+ if (driveType == DRIVE_FIXED) {
+ success = GetVolumeInformation(szSingleDrive, volName, MAX_PATH,
+ &volSerial, &FileMaxLen, &FileFlags, FileSysName,
+ MAX_PATH);
if (success) {
-#ifdef _DEBUG
- printf("drive : %s\n", szSingleDrive);
- printf("Volume Name : %s\n", volName);
- printf("Volume Serial : 0x%x\n", volSerial);
- printf("Max file length : %d\n", FileMaxLen);
- printf("Filesystem : %s\n", FileSysName);
-#endif
- if (diskInfos != NULL && * disk_info_size<ndrives){
- strncpy(diskInfos[ndrives].device,volName,MAX_PATH);
- strncpy(diskInfos[ndrives].label, FileSysName , MAX_PATH);
- diskInfos[ndrives].id=ndrives;
- diskInfos[ndrives].preferred = (strncmp(szSingleDrive,"C",1)!=0);
+ LOG_INFO("drive : %s\n", szSingleDrive);
+ LOG_INFO("Volume Name : %s\n", volName);
+ LOG_INFO("Volume Serial : 0x%x\n", volSerial); LOG_DEBUG("Max file length : %d\n", FileMaxLen); LOG_DEBUG("Filesystem : %s\n", FileSysName);
+ if (diskInfos != NULL && *disk_info_size < ndrives) {
+ strncpy(diskInfos[ndrives].device, volName, MAX_PATH);
+ strncpy(diskInfos[ndrives].label, FileSysName,
+ MAX_PATH);
+ diskInfos[ndrives].id = ndrives;
+ diskInfos[ndrives].preferred = (strncmp(szSingleDrive,
+ "C", 1) != 0);
}
ndrives++;
- }
- else {
- printf("Unable to retreive information of '%s'\n", szSingleDrive);
+ } else {
+ LOG_WARN("Unable to retrieve information of '%s'\n",
+ szSingleDrive);
}
}
-#ifdef _DEBUG
- printf("This volume is not a fixed disk : %s\n", szSingleDrive);
-#endif
+ LOG_INFO("This volume is not fixed : %s, type: %d\n",
+ szSingleDrive);
szSingleDrive += strlen(szSingleDrive) + 1;
}
}
- if (*disk_info_size >= ndrives){
+ if (*disk_info_size >= ndrives) {
return_value = FUNC_RET_BUFFER_TOO_SMALL;
}
return return_value;
@@ -91,11 +100,10 @@
str2 = ipStringIn; /* save the pointer */
while (*str2) {
- if (isdigit((unsigned char)*str2)) {
+ if (isdigit((unsigned char) *str2)) {
ipv4[index] *= 10;
ipv4[index] += *str2 - '0';
- }
- else {
+ } else {
index++;
}
str2++;
@@ -105,7 +113,8 @@
//http://stackoverflow.com/questions/18046063/mac-address-using-c
//TODO: count only interfaces with type (MIB_IF_TYPE_ETHERNET IF_TYPE_IEEE80211)
-FUNCTION_RETURN getAdapterInfos(OsAdapterInfo * adapterInfos, size_t * adapter_info_size) {
+FUNCTION_RETURN getAdapterInfos(OsAdapterInfo * adapterInfos,
+ size_t * adapter_info_size) {
DWORD dwStatus;
unsigned int i = 0;
FUNCTION_RETURN result;
@@ -114,38 +123,43 @@
DWORD dwBufLen = 20; //sizeof(AdapterInfo); // Save the memory size of buffer
i = 3;
- do{
- pAdapterInfo = (PIP_ADAPTER_INFO)malloc(sizeof(IP_ADAPTER_INFO)*dwBufLen);
+ do {
+ pAdapterInfo = (PIP_ADAPTER_INFO) malloc(
+ sizeof(IP_ADAPTER_INFO) * dwBufLen);
dwStatus = GetAdaptersInfo( // Call GetAdapterInfo
- pAdapterInfo, // [out] buffer to receive data
- &dwBufLen // [in] size of receive data buffer
- );
+ pAdapterInfo, // [out] buffer to receive data
+ &dwBufLen // [in] size of receive data buffer
+ );
dwBufLen = dwBufLen / sizeof(IP_ADAPTER_INFO);
- if (dwStatus != NO_ERROR){
+ if (dwStatus != NO_ERROR) {
free(pAdapterInfo);
}
} while (dwStatus == ERROR_BUFFER_OVERFLOW && i-- > 0);
- if (dwStatus != ERROR_BUFFER_OVERFLOW){
+ if (dwStatus != ERROR_BUFFER_OVERFLOW) {
return FUNC_RET_ERROR;
}
- if (adapterInfos == NULL || *adapter_info_size == 0){
+ if (adapterInfos == NULL || *adapter_info_size == 0) {
*adapter_info_size = dwBufLen;
free(pAdapterInfo);
return FUNC_RET_BUFFER_TOO_SMALL;
}
- memset(adapterInfos, 0,*adapter_info_size);
+ memset(adapterInfos, 0, *adapter_info_size);
pAdapter = pAdapterInfo;
i = 0;
result = FUNC_RET_OK;
while (pAdapter) {
- strncpy(adapterInfos[i].description, pAdapter->Description, min(sizeof(adapterInfos->description), MAX_ADAPTER_DESCRIPTION_LENGTH));
+ strncpy(adapterInfos[i].description, pAdapter->Description,
+ min(sizeof(adapterInfos->description),
+ MAX_ADAPTER_DESCRIPTION_LENGTH));
memcpy(adapterInfos[i].mac_address, pAdapter->Address, 8);
- translate(pAdapter->IpAddressList.IpAddress.String, adapterInfos[i].ipv4_address);
+ translate(pAdapter->IpAddressList.IpAddress.String,
+ adapterInfos[i].ipv4_address);
+ adapterInfos[i].type = IFACE_TYPE_ETHERNET;
i++;
pAdapter = pAdapter->Next;
- if (i == *adapter_info_size){
+ if (i == *adapter_info_size) {
result = FUNC_RET_BUFFER_TOO_SMALL;
break;
}
@@ -154,4 +168,117 @@
*adapter_info_size = i;
return result;
}
+FUNCTION_RETURN getModuleName(char buffer[MAX_PATH]) {
+ FUNCTION_RETURN result = FUNC_RET_OK;
+ DWORD wres = GetModuleFileName(NULL, buffer, MAX_PATH);
+ if (wres == 0) {
+ result = FUNC_RET_ERROR;
+ }
+ return result;
+}
+
+static void printHash(HCRYPTHASH* hHash) {
+ BYTE *pbHash;
+ DWORD dwHashLen;
+ DWORD dwHashLenSize = sizeof(DWORD);
+ char* hashStr;
+ int i;
+
+ if (CryptGetHashParam(*hHash, HP_HASHSIZE, (BYTE *) &dwHashLen,
+ &dwHashLenSize, 0)) {
+ pbHash = (BYTE*) malloc(dwHashLen);
+ hashStr = (char*) malloc(dwHashLen * 2 + 1);
+ if (CryptGetHashParam(*hHash, HP_HASHVAL, pbHash, &dwHashLen, 0)) {
+ for (i = 0; i < dwHashLen; i++) {
+ sprintf(&hashStr[i * 2], "%02x", pbHash[i]);
+ } LOG_DEBUG("Hash to verify: %s", hashStr);
+ }
+ free(pbHash);
+ free(hashStr);
+ }
+}
+
+FUNCTION_RETURN verifySignature(const char* stringToVerify,
+ const char* signatureB64) {
+ //--------------------------------------------------------------------
+ // Declare variables.
+ //
+ // hProv: Cryptographic service provider (CSP). This example
+ // uses the Microsoft Enhanced Cryptographic
+ // Provider.
+ // hKey: Key to be used. In this example, you import the
+ // key as a PLAINTEXTKEYBLOB.
+ // dwBlobLen: Length of the plaintext key.
+ // pbKeyBlob: Pointer to the exported key.
+ BYTE pubKey[] = PUBLIC_KEY;
+
+ HCRYPTPROV hProv = 0;
+ HCRYPTKEY hKey = 0;
+ HCRYPTHASH hHash = 0;
+ DWORD dwSigLen;
+ BYTE* sigBlob;
+
+ //--------------------------------------------------------------------
+ // Acquire a handle to the CSP.
+
+ if (!CryptAcquireContext(&hProv,
+ NULL, MS_ENHANCED_PROV, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT)) {
+ // If the key container cannot be opened, try creating a new
+ // container by specifying a container name and setting the
+ // CRYPT_NEWKEYSET flag.
+ LOG_INFO("Error in AcquireContext 0x%08x \n", GetLastError());
+ if (NTE_BAD_KEYSET == GetLastError()) {
+ if (!CryptAcquireContext(&hProv, "license++verify",
+ MS_ENHANCED_PROV, PROV_RSA_FULL,
+ CRYPT_NEWKEYSET | CRYPT_VERIFYCONTEXT)) {
+ LOG_ERROR("Error in AcquireContext 0x%08x \n", GetLastError());
+ return FUNC_RET_ERROR;
+ }
+ } else {
+ LOG_ERROR(" Error in AcquireContext 0x%08x \n", GetLastError());
+ return FUNC_RET_ERROR;
+ }
+ }
+
+ // Use the CryptImportKey function to import the PLAINTEXTKEYBLOB
+ // BYTE array into the key container. The function returns a
+ // pointer to an HCRYPTKEY variable that contains the handle of
+ // the imported key.
+ if (!CryptImportKey(hProv, &pubKey[0], sizeof(pubKey), 0, 0, &hKey)) {
+ LOG_ERROR("Error 0x%08x in importing the PublicKey \n", GetLastError());
+ return FUNC_RET_ERROR;
+ }
+
+ if (CryptCreateHash(hProv, CALG_SHA1, 0, 0, &hHash)) {
+ LOG_DEBUG("Hash object created.");
+ } else {
+ LOG_ERROR("Error in hash creation 0x%08x ", GetLastError());
+ CryptReleaseContext(hProv, 0);
+ return FUNC_RET_ERROR;
+ }
+
+ if (!CryptHashData(hHash, stringToVerify, strlen(stringToVerify), 0)) {
+ LOG_ERROR("Error in hashing data 0x%08x ", GetLastError());
+ CryptDestroyHash(hHash);
+ CryptReleaseContext(hProv, 0);
+ return FUNC_RET_ERROR;
+ }
+#ifdef _DEBUG
+ LOG_DEBUG("Lenght %d, hashed Data: [%s]", strlen(stringToVerify), stringToVerify);
+ printHash(&hHash);
+#endif
+ sigBlob = unbase64(signatureB64, strlen(signatureB64), &dwSigLen);
+ LOG_DEBUG("raw signature lenght %d", dwSigLen);
+ if (!CryptVerifySignature(hHash, sigBlob, dwSigLen, hKey, NULL, 0)) {
+ LOG_ERROR("Signature not validated! 0x%08x ", GetLastError());
+ free(sigBlob);
+ CryptDestroyHash(hHash);
+ CryptReleaseContext(hProv, 0);
+ return FUNC_RET_ERROR;
+ }
+ CryptDestroyHash(hHash);
+ free(sigBlob);
+ CryptReleaseContext(hProv, 0);
+ return FUNC_RET_OK;
+}
--
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