diff --git a/configure b/configure
index 3d85e03663f..976d8dc76bf 100755
--- a/configure
+++ b/configure
@@ -1088,6 +1088,7 @@ enable_mprapi
 enable_msacm32_drv
 enable_msacm32
 enable_msadp32_acm
+enable_msasn1
 enable_mscat32
 enable_mscms
 enable_mscoree
@@ -16981,6 +16982,7 @@ wine_fn_config_dll msacm32.drv enable_msacm32_drv
 wine_fn_config_dll msacm32 enable_msacm32 implib,po
 wine_fn_config_test dlls/msacm32/tests msacm32_test
 wine_fn_config_dll msadp32.acm enable_msadp32_acm
+wine_fn_config_dll msasn1 enable_msasn1 implib
 wine_fn_config_dll mscat32 enable_mscat32
 wine_fn_config_dll mscms enable_mscms implib
 wine_fn_config_test dlls/mscms/tests mscms_test
diff --git a/configure.ac b/configure.ac
index de5aa41253b..eccf19c9d56 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2957,6 +2957,7 @@ WINE_CONFIG_DLL(msacm32.drv)
 WINE_CONFIG_DLL(msacm32,,[implib,po])
 WINE_CONFIG_TEST(dlls/msacm32/tests)
 WINE_CONFIG_DLL(msadp32.acm)
+WINE_CONFIG_DLL(msasn1,,[implib])
 WINE_CONFIG_DLL(mscat32)
 WINE_CONFIG_DLL(mscms,,[implib])
 WINE_CONFIG_TEST(dlls/mscms/tests)
diff --git a/dlls/msasn1/Makefile.in b/dlls/msasn1/Makefile.in
new file mode 100644
index 00000000000..4e901ea492b
--- /dev/null
+++ b/dlls/msasn1/Makefile.in
@@ -0,0 +1,5 @@
+MODULE    = msasn1.dll
+IMPORTLIB = msasn1
+
+C_SRCS = \
+	main.c
diff --git a/dlls/msasn1/main.c b/dlls/msasn1/main.c
new file mode 100644
index 00000000000..fe4877e2fda
--- /dev/null
+++ b/dlls/msasn1/main.c
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2014 Austin English
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+
+#include "config.h"
+#include <stdarg.h>
+
+#include "windef.h"
+#include "winbase.h"
+
+BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved)
+{
+
+    switch (reason)
+    {
+        case DLL_WINE_PREATTACH:
+            return FALSE;    /* prefer native version */
+        case DLL_PROCESS_ATTACH:
+            DisableThreadLibraryCalls(instance);
+            break;
+    }
+
+    return TRUE;
+}
diff --git a/dlls/msasn1/msasn1.spec b/dlls/msasn1/msasn1.spec
new file mode 100644
index 00000000000..165839964d3
--- /dev/null
+++ b/dlls/msasn1/msasn1.spec
@@ -0,0 +1,266 @@
+@ stub ASN1BERDecBitString2
+@ stub ASN1BERDecBitString
+@ stub ASN1BERDecBool
+@ stub ASN1BERDecChar16String
+@ stub ASN1BERDecChar32String
+@ stub ASN1BERDecCharString
+@ stub ASN1BERDecCheck
+@ stub ASN1BERDecDouble
+@ stub ASN1BERDecEndOfContents
+@ stub ASN1BERDecEoid
+@ stub ASN1BERDecExplicitTag
+@ stub ASN1BERDecFlush
+@ stub ASN1BERDecGeneralizedTime
+@ stub ASN1BERDecLength
+@ stub ASN1BERDecMultibyteString
+@ stub ASN1BERDecNotEndOfContents
+@ stub ASN1BERDecNull
+@ stub ASN1BERDecObjectIdentifier2
+@ stub ASN1BERDecObjectIdentifier
+@ stub ASN1BERDecOctetString2
+@ stub ASN1BERDecOctetString
+@ stub ASN1BERDecOpenType2
+@ stub ASN1BERDecOpenType
+@ stub ASN1BERDecPeekTag
+@ stub ASN1BERDecS16Val
+@ stub ASN1BERDecS32Val
+@ stub ASN1BERDecS8Val
+@ stub ASN1BERDecSXVal
+@ stub ASN1BERDecSkip
+@ stub ASN1BERDecTag
+@ stub ASN1BERDecU16Val
+@ stub ASN1BERDecU32Val
+@ stub ASN1BERDecU8Val
+@ stub ASN1BERDecUTCTime
+@ stub ASN1BERDecUTF8String
+@ stub ASN1BERDecZeroChar16String
+@ stub ASN1BERDecZeroChar32String
+@ stub ASN1BERDecZeroCharString
+@ stub ASN1BERDecZeroMultibyteString
+@ stub ASN1BERDotVal2Eoid
+@ stub ASN1BEREncBitString
+@ stub ASN1BEREncBool
+@ stub ASN1BEREncChar16String
+@ stub ASN1BEREncChar32String
+@ stub ASN1BEREncCharString
+@ stub ASN1BEREncCheck
+@ stub ASN1BEREncDouble
+@ stub ASN1BEREncEndOfContents
+@ stub ASN1BEREncEoid
+@ stub ASN1BEREncExplicitTag
+@ stub ASN1BEREncFlush
+@ stub ASN1BEREncGeneralizedTime
+@ stub ASN1BEREncLength
+@ stub ASN1BEREncMultibyteString
+@ stub ASN1BEREncNull
+@ stub ASN1BEREncObjectIdentifier2
+@ stub ASN1BEREncObjectIdentifier
+@ stub ASN1BEREncOctetString
+@ stub ASN1BEREncOpenType
+@ stub ASN1BEREncRemoveZeroBits
+@ stub ASN1BEREncS32
+@ stub ASN1BEREncSX
+@ stub ASN1BEREncTag
+@ stub ASN1BEREncU32
+@ stub ASN1BEREncUTCTime
+@ stub ASN1BEREncUTF8String
+@ stub ASN1BEREncZeroMultibyteString
+@ stub ASN1BEREoid2DotVal
+@ stub ASN1BEREoid_free
+@ stub ASN1CEREncBeginBlk
+@ stub ASN1CEREncBitString
+@ stub ASN1CEREncChar16String
+@ stub ASN1CEREncChar32String
+@ stub ASN1CEREncCharString
+@ stub ASN1CEREncEndBlk
+@ stub ASN1CEREncFlushBlkElement
+@ stub ASN1CEREncGeneralizedTime
+@ stub ASN1CEREncMultibyteString
+@ stub ASN1CEREncNewBlkElement
+@ stub ASN1CEREncOctetString
+@ stub ASN1CEREncUTCTime
+@ stub ASN1CEREncZeroMultibyteString
+@ stub ASN1DecAbort
+@ stub ASN1DecAlloc
+@ stub ASN1DecDone
+@ stub ASN1DecRealloc
+@ stub ASN1DecSetError
+@ stub ASN1EncAbort
+@ stub ASN1EncDone
+@ stub ASN1EncSetError
+@ stub ASN1Free
+@ stub ASN1PERDecAlignment
+@ stub ASN1PERDecBit
+@ stub ASN1PERDecBits
+@ stub ASN1PERDecBoolean
+@ stub ASN1PERDecChar16String
+@ stub ASN1PERDecChar32String
+@ stub ASN1PERDecCharString
+@ stub ASN1PERDecCharStringNoAlloc
+@ stub ASN1PERDecComplexChoice
+@ stub ASN1PERDecDouble
+@ stub ASN1PERDecExtension
+@ stub ASN1PERDecFlush
+@ stub ASN1PERDecFragmented
+@ stub ASN1PERDecFragmentedChar16String
+@ stub ASN1PERDecFragmentedChar32String
+@ stub ASN1PERDecFragmentedCharString
+@ stub ASN1PERDecFragmentedExtension
+@ stub ASN1PERDecFragmentedIntx
+@ stub ASN1PERDecFragmentedLength
+@ stub ASN1PERDecFragmentedTableChar16String
+@ stub ASN1PERDecFragmentedTableChar32String
+@ stub ASN1PERDecFragmentedTableCharString
+@ stub ASN1PERDecFragmentedUIntx
+@ stub ASN1PERDecFragmentedZeroChar16String
+@ stub ASN1PERDecFragmentedZeroChar32String
+@ stub ASN1PERDecFragmentedZeroCharString
+@ stub ASN1PERDecFragmentedZeroTableChar16String
+@ stub ASN1PERDecFragmentedZeroTableChar32String
+@ stub ASN1PERDecFragmentedZeroTableCharString
+@ stub ASN1PERDecGeneralizedTime
+@ stub ASN1PERDecInteger
+@ stub ASN1PERDecMultibyteString
+@ stub ASN1PERDecN16Val
+@ stub ASN1PERDecN32Val
+@ stub ASN1PERDecN8Val
+@ stub ASN1PERDecNormallySmallExtension
+@ stub ASN1PERDecObjectIdentifier2
+@ stub ASN1PERDecObjectIdentifier
+@ stub ASN1PERDecOctetString_FixedSize
+@ stub ASN1PERDecOctetString_FixedSizeEx
+@ stub ASN1PERDecOctetString_NoSize
+@ stub ASN1PERDecOctetString_VarSize
+@ stub ASN1PERDecOctetString_VarSizeEx
+@ stub ASN1PERDecS16Val
+@ stub ASN1PERDecS32Val
+@ stub ASN1PERDecS8Val
+@ stub ASN1PERDecSXVal
+@ stub ASN1PERDecSeqOf_NoSize
+@ stub ASN1PERDecSeqOf_VarSize
+@ stub ASN1PERDecSimpleChoice
+@ stub ASN1PERDecSimpleChoiceEx
+@ stub ASN1PERDecSkipBits
+@ stub ASN1PERDecSkipFragmented
+@ stub ASN1PERDecSkipNormallySmall
+@ stub ASN1PERDecSkipNormallySmallExtension
+@ stub ASN1PERDecSkipNormallySmallExtensionFragmented
+@ stub ASN1PERDecTableChar16String
+@ stub ASN1PERDecTableChar32String
+@ stub ASN1PERDecTableCharString
+@ stub ASN1PERDecTableCharStringNoAlloc
+@ stub ASN1PERDecU16Val
+@ stub ASN1PERDecU32Val
+@ stub ASN1PERDecU8Val
+@ stub ASN1PERDecUTCTime
+@ stub ASN1PERDecUXVal
+@ stub ASN1PERDecUnsignedInteger
+@ stub ASN1PERDecUnsignedShort
+@ stub ASN1PERDecZeroChar16String
+@ stub ASN1PERDecZeroChar32String
+@ stub ASN1PERDecZeroCharString
+@ stub ASN1PERDecZeroCharStringNoAlloc
+@ stub ASN1PERDecZeroTableChar16String
+@ stub ASN1PERDecZeroTableChar32String
+@ stub ASN1PERDecZeroTableCharString
+@ stub ASN1PERDecZeroTableCharStringNoAlloc
+@ stub ASN1PEREncAlignment
+@ stub ASN1PEREncBit
+@ stub ASN1PEREncBitIntx
+@ stub ASN1PEREncBitVal
+@ stub ASN1PEREncBits
+@ stub ASN1PEREncBoolean
+@ stub ASN1PEREncChar16String
+@ stub ASN1PEREncChar32String
+@ stub ASN1PEREncCharString
+@ stub ASN1PEREncCheckExtensions
+@ stub ASN1PEREncComplexChoice
+@ stub ASN1PEREncDouble
+@ stub ASN1PEREncExtensionBitClear
+@ stub ASN1PEREncExtensionBitSet
+@ stub ASN1PEREncFlush
+@ stub ASN1PEREncFlushFragmentedToParent
+@ stub ASN1PEREncFragmented
+@ stub ASN1PEREncFragmentedChar16String
+@ stub ASN1PEREncFragmentedChar32String
+@ stub ASN1PEREncFragmentedCharString
+@ stub ASN1PEREncFragmentedIntx
+@ stub ASN1PEREncFragmentedLength
+@ stub ASN1PEREncFragmentedTableChar16String
+@ stub ASN1PEREncFragmentedTableChar32String
+@ stub ASN1PEREncFragmentedTableCharString
+@ stub ASN1PEREncFragmentedUIntx
+@ stub ASN1PEREncGeneralizedTime
+@ stub ASN1PEREncInteger
+@ stub ASN1PEREncMultibyteString
+@ stub ASN1PEREncNormallySmall
+@ stub ASN1PEREncNormallySmallBits
+@ stub ASN1PEREncObjectIdentifier2
+@ stub ASN1PEREncObjectIdentifier
+@ stub ASN1PEREncOctetString_FixedSize
+@ stub ASN1PEREncOctetString_FixedSizeEx
+@ stub ASN1PEREncOctetString_NoSize
+@ stub ASN1PEREncOctetString_VarSize
+@ stub ASN1PEREncOctetString_VarSizeEx
+@ stub ASN1PEREncOctets
+@ stub ASN1PEREncRemoveZeroBits
+@ stub ASN1PEREncSeqOf_NoSize
+@ stub ASN1PEREncSeqOf_VarSize
+@ stub ASN1PEREncSimpleChoice
+@ stub ASN1PEREncSimpleChoiceEx
+@ stub ASN1PEREncTableChar16String
+@ stub ASN1PEREncTableChar32String
+@ stub ASN1PEREncTableCharString
+@ stub ASN1PEREncUTCTime
+@ stub ASN1PEREncUnsignedInteger
+@ stub ASN1PEREncUnsignedShort
+@ stub ASN1PEREncZero
+@ stub ASN1PERFreeSeqOf
+@ stub ASN1_CloseDecoder
+@ stub ASN1_CloseEncoder2
+@ stub ASN1_CloseEncoder
+@ stub ASN1_CloseModule
+@ stub ASN1_CreateDecoder
+@ stub ASN1_CreateDecoderEx
+@ stub ASN1_CreateEncoder
+@ stub ASN1_CreateModule
+@ stub ASN1_Decode
+@ stub ASN1_Encode
+@ stub ASN1_FreeDecoded
+@ stub ASN1_FreeEncoded
+@ stub ASN1_GetDecoderOption
+@ stub ASN1_GetEncoderOption
+@ stub ASN1_SetDecoderOption
+@ stub ASN1_SetEncoderOption
+@ stub ASN1bitstring_cmp
+@ stub ASN1bitstring_free
+@ stub ASN1char16string_cmp
+@ stub ASN1char16string_free
+@ stub ASN1char32string_cmp
+@ stub ASN1char32string_free
+@ stub ASN1charstring_cmp
+@ stub ASN1charstring_free
+@ stub ASN1generalizedtime_cmp
+@ stub ASN1intx2int32
+@ stub ASN1intx2uint32
+@ stub ASN1intx_add
+@ stub ASN1intx_free
+@ stub ASN1intx_setuint32
+@ stub ASN1intx_sub
+@ stub ASN1intx_uoctets
+@ stub ASN1intxisuint32
+@ stub ASN1objectidentifier2_cmp
+@ stub ASN1objectidentifier_cmp
+@ stub ASN1objectidentifier_free
+@ stub ASN1octetstring_cmp
+@ stub ASN1octetstring_free
+@ stub ASN1open_cmp
+@ stub ASN1open_free
+@ stub ASN1uint32_uoctets
+@ stub ASN1utctime_cmp
+@ stub ASN1utf8string_free
+@ stub ASN1ztchar16string_cmp
+@ stub ASN1ztchar16string_free
+@ stub ASN1ztchar32string_free
+@ stub ASN1ztcharstring_cmp
+@ stub ASN1ztcharstring_free