ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

wininet: Change HTTP_EncodeBase64 to operate on a series of bytes, instead of text. 

Change HTTP_EncodeBasicAuth to convert the username and password into 
utf8 before base64 encoding.
This commit is contained in:
Rob Shearman 2007-01-12 19:17:20 -06:00 committed by Alexandre Julliard
parent 9efe083ec5
commit a9ebc706e3
1 changed files with 15 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
dlls/wininet/http.c
View File

@ -846,22 +846,22 @@ end:
}
/***********************************************************************
* HTTP_DecodeBase64
* HTTP_EncodeBase64
*/
static UINT HTTP_EncodeBase64( LPCWSTR bin, LPWSTR base64 )
static UINT HTTP_EncodeBase64( LPCSTR bin, unsigned int len, LPWSTR base64 )
{
UINT n = 0, x;
static LPCSTR HTTP_Base64Enc =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
while( bin[0] )
while( len > 0 )
{
/* first 6 bits, all from bin[0] */
base64[n++] = HTTP_Base64Enc[(bin[0] & 0xfc) >> 2];
x = (bin[0] & 3) << 4;
/* next 6 bits, 2 from bin[0] and 4 from bin[1] */
if( !bin[1] )
if( len == 1 )
{
base64[n++] = HTTP_Base64Enc[x];
base64[n++] = '=';
@ -872,7 +872,7 @@ static UINT HTTP_EncodeBase64( LPCWSTR bin, LPWSTR base64 )
x = ( bin[1] & 0x0f ) << 2;
/* next 6 bits 4 from bin[1] and 2 from bin[2] */
if( !bin[2] )
if( len == 2 )
{
base64[n++] = HTTP_Base64Enc[x];
base64[n++] = '=';
@ -883,6 +883,7 @@ static UINT HTTP_EncodeBase64( LPCWSTR bin, LPWSTR base64 )
/* last 6 bits, all from bin [2] */
base64[n++] = HTTP_Base64Enc[ bin[2] & 0x3f ];
bin += 3;
len -= 3;
}
base64[n] = 0;
return n;
@ -896,12 +897,13 @@ static UINT HTTP_EncodeBase64( LPCWSTR bin, LPWSTR base64 )
static LPWSTR HTTP_EncodeBasicAuth( LPCWSTR username, LPCWSTR password)
{
UINT len;
LPWSTR in, out;
char *in;
LPWSTR out;
static const WCHAR szBasic[] = {'B','a','s','i','c',' ',0};
static const WCHAR szColon[] = {':',0};
len = lstrlenW( username ) + 1 + lstrlenW ( password ) + 1;
in = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR) );
len = WideCharToMultiByte(CP_UTF8, 0, username, lstrlenW(username), NULL, 0, NULL, NULL) +
1 + WideCharToMultiByte(CP_UTF8, 0, password, lstrlenW(password), NULL, 0, NULL, NULL);
in = HeapAlloc( GetProcessHeap(), 0, (len+1)*sizeof(CHAR) );
if( !in )
return NULL;
@ -910,11 +912,11 @@ static LPWSTR HTTP_EncodeBasicAuth( LPCWSTR username, LPCWSTR password)
out = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR) );
if( out )
{
lstrcpyW( in, username );
lstrcatW( in, szColon );
lstrcatW( in, password );
WideCharToMultiByte(CP_UTF8, 0, username, -1, NULL, 0, NULL, NULL);
strcat(in, ":");
WideCharToMultiByte(CP_UTF8, 0, password, -1, NULL, 0, NULL, NULL);
lstrcpyW( out, szBasic );
HTTP_EncodeBase64( in, &out[strlenW(out)] );
HTTP_EncodeBase64( in, len, &out[strlenW(out)] );
}
HeapFree( GetProcessHeap(), 0, in );