diff --git a/patches/bcrypt-Improvements/0001-bcrypt-Add-AES-provider.patch b/patches/bcrypt-Improvements/0001-bcrypt-Add-AES-provider.patch
index 9d4b8aa9..8e77c677 100644
--- a/patches/bcrypt-Improvements/0001-bcrypt-Add-AES-provider.patch
+++ b/patches/bcrypt-Improvements/0001-bcrypt-Add-AES-provider.patch
@@ -1,4 +1,4 @@
-From b6efa0b8bb1bba73863ca985c13d46a5eaec4198 Mon Sep 17 00:00:00 2001
+From c178117abacbf8644ae05429999ff8e8f8585a7e Mon Sep 17 00:00:00 2001
 From: Hans Leidekker <hans@codeweavers.com>
 Date: Mon, 19 Dec 2016 19:38:52 +0100
 Subject: bcrypt: Add AES provider.
@@ -7,11 +7,12 @@ Subject: bcrypt: Add AES provider.
  dlls/bcrypt/bcrypt.spec    |  10 +-
  dlls/bcrypt/bcrypt_main.c  | 347 ++++++++++++++++++++++++++++++++++++++++++++-
  dlls/bcrypt/tests/bcrypt.c |  18 +--
+ dlls/ncrypt/ncrypt.spec    |  10 +-
  include/bcrypt.h           |   3 +
- 4 files changed, 352 insertions(+), 26 deletions(-)
+ 5 files changed, 357 insertions(+), 31 deletions(-)
 
 diff --git a/dlls/bcrypt/bcrypt.spec b/dlls/bcrypt/bcrypt.spec
-index e299fe0..962953e 100644
+index e299fe0cce8..962953e509b 100644
 --- a/dlls/bcrypt/bcrypt.spec
 +++ b/dlls/bcrypt/bcrypt.spec
 @@ -5,15 +5,15 @@
@@ -52,7 +53,7 @@ index e299fe0..962953e 100644
  @ stub BCryptUnregisterConfigChangeNotify
  @ stub BCryptUnregisterProvider
 diff --git a/dlls/bcrypt/bcrypt_main.c b/dlls/bcrypt/bcrypt_main.c
-index 6023c94..937bdf7 100644
+index 6023c942e49..5e066283f6e 100644
 --- a/dlls/bcrypt/bcrypt_main.c
 +++ b/dlls/bcrypt/bcrypt_main.c
 @@ -49,6 +49,10 @@ WINE_DECLARE_DEBUG_CHANNEL(winediag);
@@ -498,7 +499,7 @@ index 6023c94..937bdf7 100644
  {
      switch (reason)
 diff --git a/dlls/bcrypt/tests/bcrypt.c b/dlls/bcrypt/tests/bcrypt.c
-index 3e41335..2668153 100644
+index 422f2cfd340..d2df74ed919 100644
 --- a/dlls/bcrypt/tests/bcrypt.c
 +++ b/dlls/bcrypt/tests/bcrypt.c
 @@ -780,7 +780,7 @@ static void test_aes(void)
@@ -510,7 +511,7 @@ index 3e41335..2668153 100644
      alg = NULL;
      ret = pBCryptOpenAlgorithmProvider(&alg, BCRYPT_AES_ALGORITHM, MS_PRIMITIVE_PROVIDER, 0);
      ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
-@@ -828,7 +828,6 @@ todo_wine {
+@@ -814,7 +814,6 @@ todo_wine {
      ret = pBCryptCloseAlgorithmProvider(alg, 0);
      ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
  }
@@ -518,7 +519,7 @@ index 3e41335..2668153 100644
  
  static void test_BCryptGenerateSymmetricKey(void)
  {
-@@ -847,11 +846,6 @@ static void test_BCryptGenerateSymmetricKey(void)
+@@ -833,11 +832,6 @@ static void test_BCryptGenerateSymmetricKey(void)
      NTSTATUS ret;
  
      ret = pBCryptOpenAlgorithmProvider(&aes, BCRYPT_AES_ALGORITHM, NULL, 0);
@@ -530,7 +531,7 @@ index 3e41335..2668153 100644
      ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
  
      len = size = 0xdeadbeef;
-@@ -936,11 +930,6 @@ static void test_BCryptEncrypt(void)
+@@ -922,11 +916,6 @@ static void test_BCryptEncrypt(void)
      NTSTATUS ret;
  
      ret = pBCryptOpenAlgorithmProvider(&aes, BCRYPT_AES_ALGORITHM, NULL, 0);
@@ -542,7 +543,7 @@ index 3e41335..2668153 100644
      ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
  
      len = 0xdeadbeef;
-@@ -1027,11 +1016,6 @@ static void test_BCryptDecrypt(void)
+@@ -1013,11 +1002,6 @@ static void test_BCryptDecrypt(void)
      NTSTATUS ret;
  
      ret = pBCryptOpenAlgorithmProvider(&aes, BCRYPT_AES_ALGORITHM, NULL, 0);
@@ -554,8 +555,51 @@ index 3e41335..2668153 100644
      ok(ret == STATUS_SUCCESS, "got %08x\n", ret);
  
      len = 0xdeadbeef;
+diff --git a/dlls/ncrypt/ncrypt.spec b/dlls/ncrypt/ncrypt.spec
+index 04127608d68..60b7eb37075 100644
+--- a/dlls/ncrypt/ncrypt.spec
++++ b/dlls/ncrypt/ncrypt.spec
+@@ -5,17 +5,17 @@
+ @ stub BCryptConfigureContextFunction
+ @ stub BCryptCreateContext
+ @ stdcall BCryptCreateHash(ptr ptr ptr long ptr long long) bcrypt.BCryptCreateHash
+-@ stub BCryptDecrypt
++@ stdcall BCryptDecrypt(ptr ptr long ptr ptr long ptr long ptr long) bcrypt.BCryptDecrypt
+ @ stub BCryptDeleteContext
+ @ stub BCryptDeriveKey
+ @ stub BCryptDeriveKeyCapi
+ @ stub BCryptDeriveKeyPBKDF2
+ @ stdcall BCryptDestroyHash(ptr) bcrypt.BCryptDestroyHash
+-@ stub BCryptDestroyKey
++@ stdcall BCryptDestroyKey(ptr) bcrypt.BCryptDestroyKey
+ @ stub BCryptDestroySecret
+ @ stub BCryptDuplicateHash
+ @ stub BCryptDuplicateKey
+-@ stub BCryptEncrypt
++@ stdcall BCryptEncrypt(ptr ptr long ptr ptr long ptr long ptr long) bcrypt.BCryptEncrypt
+ @ stdcall BCryptEnumAlgorithms(long ptr ptr long) bcrypt.BCryptEnumAlgorithms
+ @ stub BCryptEnumContextFunctionProviders
+ @ stub BCryptEnumContextFunctions
+@@ -28,7 +28,7 @@
+ @ stub BCryptFreeBuffer
+ @ stdcall BCryptGenRandom(ptr ptr long long) bcrypt.BCryptGenRandom
+ @ stub BCryptGenerateKeyPair
+-@ stub BCryptGenerateSymmetricKey
++@ stdcall BCryptGenerateSymmetricKey(ptr ptr ptr long ptr long long) bcrypt.BCryptGenerateSymmetricKey
+ @ stdcall BCryptGetFipsAlgorithmMode(ptr) bcrypt.BCryptGetFipsAlgorithmMode
+ @ stdcall BCryptGetProperty(ptr wstr ptr long ptr long) bcrypt.BCryptGetProperty
+ @ stdcall BCryptHash(ptr ptr long ptr long ptr long) bcrypt.BCryptHash
+@@ -49,7 +49,7 @@
+ @ stub BCryptSecretAgreement
+ @ stub BCryptSetAuditingInterface
+ @ stub BCryptSetContextFunctionProperty
+-@ stub BCryptSetProperty
++@ stdcall BCryptSetProperty(ptr wstr ptr long long) bcrypt.BCryptSetProperty
+ @ stub BCryptSignHash
+ @ stub BCryptUnregisterConfigChangeNotify
+ @ stub BCryptUnregisterProvider
 diff --git a/include/bcrypt.h b/include/bcrypt.h
-index 05d0691..6af85e3 100644
+index 05d0691f9c3..6af85e36143 100644
 --- a/include/bcrypt.h
 +++ b/include/bcrypt.h
 @@ -74,6 +74,9 @@ typedef LONG NTSTATUS;
@@ -569,5 +613,5 @@ index 05d0691..6af85e3 100644
  typedef struct _BCRYPT_ALGORITHM_IDENTIFIER
  {
 -- 
-2.9.0
+2.11.0
 
diff --git a/patches/bcrypt-Improvements/0003-bcrypt-Add-internal-fallback-implementation-for-hash.patch b/patches/bcrypt-Improvements/0003-bcrypt-Add-internal-fallback-implementation-for-hash.patch
index 1f517b01..75a5470f 100644
--- a/patches/bcrypt-Improvements/0003-bcrypt-Add-internal-fallback-implementation-for-hash.patch
+++ b/patches/bcrypt-Improvements/0003-bcrypt-Add-internal-fallback-implementation-for-hash.patch
@@ -1,4 +1,4 @@
-From ecff30df4deadc0df006a880a5528343a4ab788f Mon Sep 17 00:00:00 2001
+From 3439b4e5a1fd05c4fb68491c3814de2581e8a5aa Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
 Date: Tue, 20 Dec 2016 02:36:57 +0100
 Subject: bcrypt: Add internal fallback implementation for hash calculations.
@@ -17,7 +17,7 @@ Subject: bcrypt: Add internal fallback implementation for hash calculations.
  create mode 100644 dlls/bcrypt/sha512.c
 
 diff --git a/dlls/bcrypt/Makefile.in b/dlls/bcrypt/Makefile.in
-index ef9d7ea..38753bd 100644
+index ef9d7ead6bc..f54fc5cd482 100644
 --- a/dlls/bcrypt/Makefile.in
 +++ b/dlls/bcrypt/Makefile.in
 @@ -4,6 +4,9 @@ IMPORTLIB = bcrypt
@@ -27,13 +27,13 @@ index ef9d7ea..38753bd 100644
 -	bcrypt_main.c
 +	bcrypt_main.c \
 +	sha256.c \
-+	sha512.c \
-+	sha384.c
++	sha384.c \
++	sha512.c
  
  RC_SRCS = version.rc
 diff --git a/dlls/bcrypt/bcrypt_internal.h b/dlls/bcrypt/bcrypt_internal.h
 new file mode 100644
-index 0000000..8a8f6d1
+index 00000000000..8a8f6d170c4
 --- /dev/null
 +++ b/dlls/bcrypt/bcrypt_internal.h
 @@ -0,0 +1,79 @@
@@ -117,7 +117,7 @@ index 0000000..8a8f6d1
 +
 +#endif /* __BCRYPT_INTERNAL_H */
 diff --git a/dlls/bcrypt/bcrypt_main.c b/dlls/bcrypt/bcrypt_main.c
-index af2314a..9441cf0 100644
+index 1f22063dbda..fbaece21f47 100644
 --- a/dlls/bcrypt/bcrypt_main.c
 +++ b/dlls/bcrypt/bcrypt_main.c
 @@ -36,6 +36,8 @@
@@ -251,7 +251,7 @@ index af2314a..9441cf0 100644
  
 diff --git a/dlls/bcrypt/sha256.c b/dlls/bcrypt/sha256.c
 new file mode 100644
-index 0000000..48c4a48
+index 00000000000..48c4a48d031
 --- /dev/null
 +++ b/dlls/bcrypt/sha256.c
 @@ -0,0 +1,169 @@
@@ -426,7 +426,7 @@ index 0000000..48c4a48
 +}
 diff --git a/dlls/bcrypt/sha384.c b/dlls/bcrypt/sha384.c
 new file mode 100644
-index 0000000..81e7e08
+index 00000000000..81e7e08fd07
 --- /dev/null
 +++ b/dlls/bcrypt/sha384.c
 @@ -0,0 +1,41 @@
@@ -473,7 +473,7 @@ index 0000000..81e7e08
 +}
 diff --git a/dlls/bcrypt/sha512.c b/dlls/bcrypt/sha512.c
 new file mode 100644
-index 0000000..fdd7867
+index 00000000000..fdd7867eab7
 --- /dev/null
 +++ b/dlls/bcrypt/sha512.c
 @@ -0,0 +1,191 @@
@@ -669,5 +669,5 @@ index 0000000..fdd7867
 +    }
 +}
 -- 
-2.9.0
+2.11.0
 
diff --git a/patches/bcrypt-Improvements/0005-bcrypt-Implement-BCryptDuplicateHash.patch b/patches/bcrypt-Improvements/0005-bcrypt-Implement-BCryptDuplicateHash.patch
index 18b61d0b..c1ef9283 100644
--- a/patches/bcrypt-Improvements/0005-bcrypt-Implement-BCryptDuplicateHash.patch
+++ b/patches/bcrypt-Improvements/0005-bcrypt-Implement-BCryptDuplicateHash.patch
@@ -1,4 +1,4 @@
-From 9331e2a78e8ec0ba29ed1041a9f851ffd39cc249 Mon Sep 17 00:00:00 2001
+From 3dc21336baced97a110773ac9e72db210a56af82 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
 Date: Tue, 20 Dec 2016 03:59:19 +0100
 Subject: bcrypt: Implement BCryptDuplicateHash.
@@ -7,10 +7,11 @@ FIXME: Should we check for NULL pointers?
 ---
  dlls/bcrypt/bcrypt.spec   |  2 +-
  dlls/bcrypt/bcrypt_main.c | 18 ++++++++++++++++++
- 2 files changed, 19 insertions(+), 1 deletion(-)
+ dlls/ncrypt/ncrypt.spec   |  2 +-
+ 3 files changed, 20 insertions(+), 2 deletions(-)
 
 diff --git a/dlls/bcrypt/bcrypt.spec b/dlls/bcrypt/bcrypt.spec
-index 962953e..9ecd21d 100644
+index 962953e509b..9ecd21d767c 100644
 --- a/dlls/bcrypt/bcrypt.spec
 +++ b/dlls/bcrypt/bcrypt.spec
 @@ -11,7 +11,7 @@
@@ -23,7 +24,7 @@ index 962953e..9ecd21d 100644
  @ stdcall BCryptEncrypt(ptr ptr long ptr ptr long ptr long ptr long)
  @ stdcall BCryptEnumAlgorithms(long ptr ptr long)
 diff --git a/dlls/bcrypt/bcrypt_main.c b/dlls/bcrypt/bcrypt_main.c
-index 3e2b22d..944a9ea 100644
+index 4f09948096c..3eb0135b37c 100644
 --- a/dlls/bcrypt/bcrypt_main.c
 +++ b/dlls/bcrypt/bcrypt_main.c
 @@ -672,6 +672,24 @@ end:
@@ -51,6 +52,19 @@ index 3e2b22d..944a9ea 100644
  NTSTATUS WINAPI BCryptDestroyHash( BCRYPT_HASH_HANDLE handle )
  {
      struct hash *hash = handle;
+diff --git a/dlls/ncrypt/ncrypt.spec b/dlls/ncrypt/ncrypt.spec
+index 60b7eb37075..1a78853bf49 100644
+--- a/dlls/ncrypt/ncrypt.spec
++++ b/dlls/ncrypt/ncrypt.spec
+@@ -13,7 +13,7 @@
+ @ stdcall BCryptDestroyHash(ptr) bcrypt.BCryptDestroyHash
+ @ stdcall BCryptDestroyKey(ptr) bcrypt.BCryptDestroyKey
+ @ stub BCryptDestroySecret
+-@ stub BCryptDuplicateHash
++@ stdcall BCryptDuplicateHash(ptr ptr ptr long long) bcrypt.BCryptDuplicateHash
+ @ stub BCryptDuplicateKey
+ @ stdcall BCryptEncrypt(ptr ptr long ptr ptr long ptr long ptr long) bcrypt.BCryptEncrypt
+ @ stdcall BCryptEnumAlgorithms(long ptr ptr long) bcrypt.BCryptEnumAlgorithms
 -- 
-2.9.0
+2.11.0
 
diff --git a/patches/bcrypt-Improvements/0020-bcrypt-Implement-BCryptDuplicateKey.patch b/patches/bcrypt-Improvements/0020-bcrypt-Implement-BCryptDuplicateKey.patch
index 3bdd9084..497566cb 100644
--- a/patches/bcrypt-Improvements/0020-bcrypt-Implement-BCryptDuplicateKey.patch
+++ b/patches/bcrypt-Improvements/0020-bcrypt-Implement-BCryptDuplicateKey.patch
@@ -1,4 +1,4 @@
-From e930551dfa4e0bb97db71d056a4ed59f9e459e01 Mon Sep 17 00:00:00 2001
+From 6d590beb24ef04948fe8e05fff3a72c1d415a7c1 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
 Date: Mon, 26 Dec 2016 08:28:24 +0100
 Subject: bcrypt: Implement BCryptDuplicateKey.
@@ -6,10 +6,11 @@ Subject: bcrypt: Implement BCryptDuplicateKey.
 ---
  dlls/bcrypt/bcrypt.spec   |  2 +-
  dlls/bcrypt/bcrypt_main.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++
- 2 files changed, 50 insertions(+), 1 deletion(-)
+ dlls/ncrypt/ncrypt.spec   |  2 +-
+ 3 files changed, 51 insertions(+), 2 deletions(-)
 
 diff --git a/dlls/bcrypt/bcrypt.spec b/dlls/bcrypt/bcrypt.spec
-index 9ecd21d..f5911d2 100644
+index 9ecd21d767c..f5911d2cd40 100644
 --- a/dlls/bcrypt/bcrypt.spec
 +++ b/dlls/bcrypt/bcrypt.spec
 @@ -12,7 +12,7 @@
@@ -22,7 +23,7 @@ index 9ecd21d..f5911d2 100644
  @ stdcall BCryptEnumAlgorithms(long ptr ptr long)
  @ stub BCryptEnumContextFunctionProviders
 diff --git a/dlls/bcrypt/bcrypt_main.c b/dlls/bcrypt/bcrypt_main.c
-index 198b010..37d6909 100644
+index 198b010b27e..37d69095f7a 100644
 --- a/dlls/bcrypt/bcrypt_main.c
 +++ b/dlls/bcrypt/bcrypt_main.c
 @@ -915,6 +915,24 @@ static NTSTATUS key_init( struct key *key, struct algorithm *alg, UCHAR *secret,
@@ -95,6 +96,19 @@ index 198b010..37d6909 100644
  NTSTATUS WINAPI BCryptDestroyKey( BCRYPT_KEY_HANDLE handle )
  {
      struct key *key = handle;
+diff --git a/dlls/ncrypt/ncrypt.spec b/dlls/ncrypt/ncrypt.spec
+index 1a78853bf49..b14a332e18f 100644
+--- a/dlls/ncrypt/ncrypt.spec
++++ b/dlls/ncrypt/ncrypt.spec
+@@ -14,7 +14,7 @@
+ @ stdcall BCryptDestroyKey(ptr) bcrypt.BCryptDestroyKey
+ @ stub BCryptDestroySecret
+ @ stdcall BCryptDuplicateHash(ptr ptr ptr long long) bcrypt.BCryptDuplicateHash
+-@ stub BCryptDuplicateKey
++@ stdcall BCryptDuplicateKey(ptr ptr ptr long long) bcrypt.BCryptDuplicateKey
+ @ stdcall BCryptEncrypt(ptr ptr long ptr ptr long ptr long ptr long) bcrypt.BCryptEncrypt
+ @ stdcall BCryptEnumAlgorithms(long ptr ptr long) bcrypt.BCryptEnumAlgorithms
+ @ stub BCryptEnumContextFunctionProviders
 -- 
-2.9.0
+2.11.0
 
diff --git a/patches/patchinstall.sh b/patches/patchinstall.sh
index db3fa75a..5bbd06e6 100755
--- a/patches/patchinstall.sh
+++ b/patches/patchinstall.sh
@@ -3016,8 +3016,8 @@ fi
 # |
 # | Modified files:
 # |   *	dlls/bcrypt/Makefile.in, dlls/bcrypt/bcrypt.spec, dlls/bcrypt/bcrypt_internal.h, dlls/bcrypt/bcrypt_main.c,
-# | 	dlls/bcrypt/sha256.c, dlls/bcrypt/sha384.c, dlls/bcrypt/sha512.c, dlls/bcrypt/tests/bcrypt.c, include/bcrypt.h,
-# | 	include/ntstatus.h
+# | 	dlls/bcrypt/sha256.c, dlls/bcrypt/sha384.c, dlls/bcrypt/sha512.c, dlls/bcrypt/tests/bcrypt.c, dlls/ncrypt/ncrypt.spec,
+# | 	include/bcrypt.h, include/ntstatus.h
 # |
 if test "$enable_bcrypt_Improvements" -eq 1; then
 	patch_apply bcrypt-Improvements/0001-bcrypt-Add-AES-provider.patch