* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
#include "memdebug.h"
/* ---- Base64 Encoding/Decoding Table --- */
-static const char base64[]=
+static const char table64[]=
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-/* The Base 64 encoding with an URL and filename safe alphabet, RFC 4648
- section 5 */
-static const char base64url[]=
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_";
-
static size_t decodeQuantum(unsigned char *dest, const char *src)
{
size_t padding = 0;
const char *s, *p;
- unsigned long i, x = 0;
+ unsigned long i, v, x = 0;
for(i = 0, s = src; i < 4; i++, s++) {
- unsigned long v = 0;
+ v = 0;
if(*s == '=') {
x = (x << 6);
padding++;
}
else {
- p = base64;
+ p = table64;
while(*p && (*p != *s)) {
v++;
size_t length = 0;
size_t padding = 0;
size_t i;
+ size_t result;
size_t numQuantums;
size_t rawlen = 0;
unsigned char *pos;
/* Decode the quantums */
for(i = 0; i < numQuantums; i++) {
- size_t result = decodeQuantum(pos, src);
+ result = decodeQuantum(pos, src);
if(!result) {
Curl_safefree(newstr);
return CURLE_OK;
}
-static CURLcode base64_encode(const char *table64,
- struct SessionHandle *data,
- const char *inputbuff, size_t insize,
- char **outptr, size_t *outlen)
+/*
+ * Curl_base64_encode()
+ *
+ * Given a pointer to an input buffer and an input size, encode it and
+ * return a pointer in *outptr to a newly allocated memory area holding
+ * encoded data. Size of encoded data is returned in variable pointed by
+ * outlen.
+ *
+ * Input length of 0 indicates input buffer holds a NUL-terminated string.
+ *
+ * Returns CURLE_OK on success, otherwise specific error code. Function
+ * output shall not be considered valid unless CURLE_OK is returned.
+ *
+ * When encoded data length is 0, returns NULL in *outptr.
+ *
+ * @unittest: 1302
+ */
+CURLcode Curl_base64_encode(struct SessionHandle *data,
+ const char *inputbuff, size_t insize,
+ char **outptr, size_t *outlen)
{
CURLcode error;
unsigned char ibuf[3];
return CURLE_OK;
}
-
-/*
- * Curl_base64_encode()
- *
- * Given a pointer to an input buffer and an input size, encode it and
- * return a pointer in *outptr to a newly allocated memory area holding
- * encoded data. Size of encoded data is returned in variable pointed by
- * outlen.
- *
- * Input length of 0 indicates input buffer holds a NUL-terminated string.
- *
- * Returns CURLE_OK on success, otherwise specific error code. Function
- * output shall not be considered valid unless CURLE_OK is returned.
- *
- * When encoded data length is 0, returns NULL in *outptr.
- *
- * @unittest: 1302
- */
-CURLcode Curl_base64_encode(struct SessionHandle *data,
- const char *inputbuff, size_t insize,
- char **outptr, size_t *outlen)
-{
- return base64_encode(base64, data, inputbuff, insize, outptr, outlen);
-}
-
-/*
- * Curl_base64url_encode()
- *
- * Given a pointer to an input buffer and an input size, encode it and
- * return a pointer in *outptr to a newly allocated memory area holding
- * encoded data. Size of encoded data is returned in variable pointed by
- * outlen.
- *
- * Input length of 0 indicates input buffer holds a NUL-terminated string.
- *
- * Returns CURLE_OK on success, otherwise specific error code. Function
- * output shall not be considered valid unless CURLE_OK is returned.
- *
- * When encoded data length is 0, returns NULL in *outptr.
- *
- * @unittest: 1302
- */
-CURLcode Curl_base64url_encode(struct SessionHandle *data,
- const char *inputbuff, size_t insize,
- char **outptr, size_t *outlen)
-{
- return base64_encode(base64url, data, inputbuff, insize, outptr, outlen);
-}
/* ---- End of Base64 Encoding ---- */