libcurl: update to 7.57

1 files changed, 68 insertions, 29 deletions

diff --git a/libs/libcurl/src/curl_ntlm_core.h b/libs/libcurl/src/curl_ntlm_core.h
index 9aa126bb26..07ef5deae9 100644
--- a/libs/libcurl/src/curl_ntlm_core.h
+++ b/libs/libcurl/src/curl_ntlm_core.h
@@ -7,11 +7,11 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2015, 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
- * are also available at http://curl.haxx.se/docs/copyright.html.
+ * are also available at https://curl.haxx.se/docs/copyright.html.
  *
  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  * copies of the Software, and permit persons to whom the Software is
@@ -24,45 +24,84 @@
 
 #include "curl_setup.h"
 
-#if defined(USE_NTLM) && !defined(USE_WINDOWS_SSPI)
-
-#ifdef USE_SSLEAY
-#  if !defined(OPENSSL_VERSION_NUMBER) && \
-      !defined(HEADER_SSL_H) && !defined(HEADER_MD5_H)
-#    error "curl_ntlm_core.h shall not be included before OpenSSL headers."
-#  endif
-#  ifdef OPENSSL_NO_MD4
-#    define USE_NTRESPONSES 0
-#    define USE_NTLM2SESSION 0
-#  endif
+#if defined(USE_NTLM)
+
+/* If NSS is the first available SSL backend (see order in curl_ntlm_core.c)
+   then it must be initialized to be used by NTLM. */
+#if !defined(USE_OPENSSL) && \
+    !defined(USE_GNUTLS_NETTLE) && \
+    !defined(USE_GNUTLS) && \
+    defined(USE_NSS)
+#define NTLM_NEEDS_NSS_INIT
 #endif
 
-/*
- * Define USE_NTRESPONSES to 1 in order to make the type-3 message include
- * the NT response message. Define USE_NTLM2SESSION to 1 in order to make
- * the type-3 message include the NTLM2Session response message, requires
- * USE_NTRESPONSES defined to 1.
- */
+#if !defined(USE_WINDOWS_SSPI) || defined(USE_WIN32_CRYPTO)
+
+#ifdef USE_OPENSSL
+#  include <openssl/ssl.h>
+#endif
+
+/* Define USE_NTRESPONSES in order to make the type-3 message include
+ * the NT response message. */
+#if !defined(USE_OPENSSL) || !defined(OPENSSL_NO_MD4)
+#define USE_NTRESPONSES
+#endif
 
-#ifndef USE_NTRESPONSES
-#  define USE_NTRESPONSES 1
-#  define USE_NTLM2SESSION 1
+/* Define USE_NTLM2SESSION in order to make the type-3 message include the
+   NTLM2Session response message, requires USE_NTRESPONSES defined to 1 and a
+   Crypto engine that we have curl_ssl_md5sum() for. */
+#if defined(USE_NTRESPONSES) && !defined(USE_WIN32_CRYPTO)
+#define USE_NTLM2SESSION
+#endif
+
+/* Define USE_NTLM_V2 in order to allow the type-3 message to include the
+   LMv2 and NTLMv2 response messages, requires USE_NTRESPONSES defined to 1
+   and support for 64-bit integers. */
+#if defined(USE_NTRESPONSES) && (CURL_SIZEOF_CURL_OFF_T > 4)
+#define USE_NTLM_V2
 #endif
 
 void Curl_ntlm_core_lm_resp(const unsigned char *keys,
                             const unsigned char *plaintext,
                             unsigned char *results);
 
-void Curl_ntlm_core_mk_lm_hash(struct SessionHandle *data,
-                               const char *password,
-                               unsigned char *lmbuffer /* 21 bytes */);
+CURLcode Curl_ntlm_core_mk_lm_hash(struct Curl_easy *data,
+                                   const char *password,
+                                   unsigned char *lmbuffer /* 21 bytes */);
 
-#if USE_NTRESPONSES
-CURLcode Curl_ntlm_core_mk_nt_hash(struct SessionHandle *data,
+#ifdef USE_NTRESPONSES
+CURLcode Curl_ntlm_core_mk_nt_hash(struct Curl_easy *data,
                                    const char *password,
                                    unsigned char *ntbuffer /* 21 bytes */);
-#endif
 
-#endif /* USE_NTLM && !USE_WINDOWS_SSPI */
+#if defined(USE_NTLM_V2) && !defined(USE_WINDOWS_SSPI)
+
+CURLcode Curl_hmac_md5(const unsigned char *key, unsigned int keylen,
+                       const unsigned char *data, unsigned int datalen,
+                       unsigned char *output);
+
+CURLcode Curl_ntlm_core_mk_ntlmv2_hash(const char *user, size_t userlen,
+                                       const char *domain, size_t domlen,
+                                       unsigned char *ntlmhash,
+                                       unsigned char *ntlmv2hash);
+
+CURLcode  Curl_ntlm_core_mk_ntlmv2_resp(unsigned char *ntlmv2hash,
+                                        unsigned char *challenge_client,
+                                        struct ntlmdata *ntlm,
+                                        unsigned char **ntresp,
+                                        unsigned int *ntresp_len);
+
+CURLcode  Curl_ntlm_core_mk_lmv2_resp(unsigned char *ntlmv2hash,
+                                      unsigned char *challenge_client,
+                                      unsigned char *challenge_server,
+                                      unsigned char *lmresp);
+
+#endif /* USE_NTLM_V2 && !USE_WINDOWS_SSPI */
+
+#endif /* USE_NTRESPONSES */
+
+#endif /* !USE_WINDOWS_SSPI || USE_WIN32_CRYPTO */
+
+#endif /* USE_NTLM */
 
 #endif /* HEADER_CURL_NTLM_CORE_H */