Crypto-NG: Base64 crypto replacement

[thirdparty/squid.git] / src / HttpHeader.cc

diff --git a/src/HttpHeader.cc b/src/HttpHeader.cc
index 4d24035a8c619eca017ee80fda4438649c3bcf92..9a8b92e8a0d939758b33cec4a1a5006637d353d2 100644 (file)
--- a/src/HttpHeader.cc
+++ b/src/HttpHeader.cc
@@ -1526,7 +1526,13 @@ HttpHeader::getAuth(http_hdr_type id, const char *auth_scheme) const
         return NULL;
 
     static char decodedAuthToken[8192];
-    const int decodedLen = base64_decode(decodedAuthToken, sizeof(decodedAuthToken)-1, field);
+    struct base64_decode_ctx ctx;
+    base64_decode_init(&ctx);
+    size_t decodedLen = 0;
+    if (!base64_decode_update(&ctx, &decodedLen, reinterpret_cast<uint8_t*>(decodedAuthToken), strlen(field), reinterpret_cast<const uint8_t*>(field)) ||
+            !base64_decode_final(&ctx)) {
+        return NULL;
+    }
     decodedAuthToken[decodedLen] = '\0';
     return decodedAuthToken;
 }