diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000..a289bfa11
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+sydr/
+sydr.zip
+sydr-work/
+fuzz-*.log
+sydr-fuzz.log
+corpus/
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 000000000..8dada3eda
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,201 @@
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diff --git a/README.md b/README.md
new file mode 100644
index 000000000..d1b370add
--- /dev/null
+++ b/README.md
@@ -0,0 +1,28 @@
+# OSS-Sydr-Fuzz: Hybrid Fuzzing for Open Source Software
+
+This repository is a fork of [OSS-Fuzz](https://github.com/google/oss-fuzz)
+project. OSS-Sydr-Fuzz contains open source software targets for sydr-fuzz that
+combines fuzzing ([libFuzzer](https://www.llvm.org/docs/LibFuzzer.html)) with
+the power of dynamic symbolic execution
+([Sydr](https://www.ispras.ru/en/technologies/sydr/)).
+
+## Project Structure
+
+Each open source target project provides:
+
+* Fuzz target for libFuzzer
+* Fuzz target for Sydr
+* Build script
+* Dictionary
+* Initial seed corpus
+* Dockerfile that installs dependencies, builds targets, creates initial corpus,
+  etc.
+* Hybrid fuzzing configuration file for sydr-fuzz
+* Instructions to start hybrid fuzzing
+
+NOTE: Some listed above files may not be present or can be gathered from
+external repositories.
+
+## Supported Open Source Projects
+
+* lcms
diff --git a/projects/lcms/Dockerfile b/projects/lcms/Dockerfile
new file mode 100644
index 000000000..6ac2138ab
--- /dev/null
+++ b/projects/lcms/Dockerfile
@@ -0,0 +1,41 @@
+# Copyright 2016 Google Inc.
+# Modifications copyright (C) 2021 ISP RAS
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+FROM sweetvishnya/ubuntu20.04-sydr-fuzz
+
+MAINTAINER Andrey Fedotov
+
+# Install build dependencies.
+RUN apt-get update && apt-get install -y make autoconf automake libtool
+
+# Clone target from GitHub.
+RUN git clone https://github.com/mm2/Little-CMS.git lcms
+
+WORKDIR lcms
+
+# Checkout specified commit. It could be updated later.
+RUN git checkout 3534eda7b59fef0dcfd04260820df804941e4f9b
+
+# Copy build script and fuzz targets for libFuzzer and Sydr.
+COPY build.sh cmsIT8_load_*.c cms_transform_*.c cms_overwrite_transform_*.c ./
+
+# Build fuzz targets.
+RUN ./build.sh
+
+WORKDIR ..
+# Prepare seed corpus.
+RUN mkdir /corpus && find . -name "*.icc" | xargs -I {} cp {} /corpus/
diff --git a/projects/lcms/README.md b/projects/lcms/README.md
new file mode 100644
index 000000000..ab4e50112
--- /dev/null
+++ b/projects/lcms/README.md
@@ -0,0 +1,46 @@
+# lcms
+
+Little CMS intends to be an OPEN SOURCE small-footprint color management engine,
+with special focus on accuracy and performance.
+
+## Build Docker
+
+    $ sudo docker build -t oss-sydr-fuzz-lcms .
+
+## Run Hybrid Fuzzing
+
+Unzip Sydr (`sydr.zip`) in `projects/lcms` directory:
+
+    $ unzip sydr.zip
+
+Run docker:
+
+    $ sudo docker run --network host --rm -it -v $PWD:/fuzz oss-sydr-fuzz-lcms /bin/bash
+
+Copy initial seed corpus to `/fuzz` directory:
+
+    # cp -r /corpus /fuzz/corpus
+
+Change directory to `/fuzz`:
+
+    # cd /fuzz
+
+Run hybrid fuzzing:
+
+    # sydr-fuzz -c cmsIT8_load.toml run -l debug --log-file sydr-fuzz.log
+
+## Alternative Fuzz Targets
+
+Little CMS project has 3 fuzz targets.
+
+### cmsIT8_load
+
+    # sydr-fuzz -c cmsIT8_load.toml run -l debug --log-file sydr-fuzz.log
+
+### cms_overwrite_transform
+
+    # sydr-fuzz -c cms_overwrite_transform.toml run -l debug --log-file sydr-fuzz.log
+
+### cms_transform
+
+    # sydr-fuzz -c cms_transform.toml run -l debug --log-file sydr-fuzz.log
diff --git a/projects/lcms/build.sh b/projects/lcms/build.sh
new file mode 100755
index 000000000..05057c3a7
--- /dev/null
+++ b/projects/lcms/build.sh
@@ -0,0 +1,57 @@
+#!/bin/bash -eu
+# Copyright 2016 Google Inc.
+# Modifications copyright (C) 2021 ISP RAS
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+# build the target.
+./autogen.sh
+./configure CFLAGS="-fsanitize=fuzzer-no-link,address,integer,bounds,null,undefined,float-divide-by-zero" CC=clang CXX=clang++
+make -j$(nproc) all
+
+CC=clang
+CXX=clang++
+# build your fuzzer(s)
+mkdir /lcms_fuzz
+OUT=/lcms_fuzz
+FUZZERS="cmsIT8_load_fuzzer cms_transform_fuzzer cms_overwrite_transform_fuzzer"
+CFLAGS="-fsanitize=fuzzer,address,integer,bounds,null,undefined,float-divide-by-zero"
+CXXFLAGS="-fsanitize=fuzzer,address,integer,bounds,null,undefined,float-divide-by-zero"
+for F in $FUZZERS; do
+    $CC $CFLAGS -c -Iinclude \
+        ./$F.c -o ./$F.o
+    $CXX $CXXFLAGS \
+        ./$F.o -o $OUT/$F \
+        src/.libs/liblcms2.a
+done
+
+# build the target for Sydr
+make clean
+CFLAGS=""
+CXXFLAGS=""
+./configure
+make -j$(nproc) all
+
+# build your Sydr targets
+mkdir /lcms_sydr
+OUT=/lcms_sydr
+FUZZERS="cmsIT8_load_sydr cms_transform_sydr cms_overwrite_transform_sydr"
+for F in $FUZZERS; do
+    $CC $CFLAGS -c -Iinclude \
+        ./$F.c -o ./$F.o
+    $CXX $CXXFLAGS \
+        ./$F.o -o $OUT/$F \
+        src/.libs/liblcms2.a
+done
diff --git a/projects/lcms/cmsIT8_load.toml b/projects/lcms/cmsIT8_load.toml
new file mode 100644
index 000000000..001966507
--- /dev/null
+++ b/projects/lcms/cmsIT8_load.toml
@@ -0,0 +1,28 @@
+# Copyright 2021 ISP RAS
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+sync = "/fuzz/corpus"
+
+[sydr]
+args = "-l debug -j 4 --invert-n 1024 --app-timeout 180 --optimistic"
+target = "/lcms_sydr/cmsIT8_load_sydr @@"
+work-dir = "/fuzz/sydr-work"
+jobs = 3
+cache = true
+
+[libfuzzer]
+path = "/lcms_fuzz/cmsIT8_load_fuzzer"
+args = "-dict=icc.dict -jobs=2 /fuzz/corpus"
diff --git a/projects/lcms/cmsIT8_load_fuzzer.c b/projects/lcms/cmsIT8_load_fuzzer.c
new file mode 100644
index 000000000..b336eaff2
--- /dev/null
+++ b/projects/lcms/cmsIT8_load_fuzzer.c
@@ -0,0 +1,31 @@
+// Copyright 2016 Google Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#include <stdint.h>
+
+#include "lcms2.h"
+
+// The main sink
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+  if (size == 0)
+    return 0;
+
+  cmsHANDLE handle = cmsIT8LoadFromMem(0, (void *)data, size);
+  if (handle)
+    cmsIT8Free(handle);
+
+  return 0;
+}
diff --git a/projects/lcms/cmsIT8_load_sydr.c b/projects/lcms/cmsIT8_load_sydr.c
new file mode 100644
index 000000000..2454e2748
--- /dev/null
+++ b/projects/lcms/cmsIT8_load_sydr.c
@@ -0,0 +1,46 @@
+// Copyright 2016 Google Inc.
+// Modifications copyright (C) 2021 ISP RAS
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#include <stdint.h>
+#include <stdlib.h>
+
+#include "lcms2.h"
+
+// The main sink
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+  if (size == 0)
+    return 0;
+
+  cmsHANDLE handle = cmsIT8LoadFromMem(0, (void *)data, size);
+  if (handle)
+    cmsIT8Free(handle);
+
+  return 0;
+}
+
+int main(int argc, char** argv)
+{
+  FILE* fd = fopen(argv[1], "rb");
+  if (!fd) return 1;
+  fseek(fd, 0, SEEK_END);
+  long fsize = ftell(fd);
+  fseek(fd, 0, SEEK_SET);
+  char* buffer = (char*)malloc(fsize);
+  fread(buffer, 1, fsize, fd);
+  fclose(fd);
+  return LLVMFuzzerTestOneInput((const uint8_t*)buffer, fsize);
+}
diff --git a/projects/lcms/cms_overwrite_transform.toml b/projects/lcms/cms_overwrite_transform.toml
new file mode 100644
index 000000000..4eff53164
--- /dev/null
+++ b/projects/lcms/cms_overwrite_transform.toml
@@ -0,0 +1,28 @@
+# Copyright 2021 ISP RAS
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+sync = "/fuzz/corpus"
+
+[sydr]
+args = "-l debug -j 4 --invert-n 1024 --app-timeout 180 --optimistic"
+target = "/lcms_sydr/cms_overwrite_transform_sydr @@"
+work-dir = "/fuzz/sydr-work"
+jobs = 3
+cache = true
+
+[libfuzzer]
+path = "/lcms_fuzz/cms_overwrite_transform_fuzzer"
+args = "-dict=icc.dict -jobs=2 /fuzz/corpus"
diff --git a/projects/lcms/cms_overwrite_transform_fuzzer.c b/projects/lcms/cms_overwrite_transform_fuzzer.c
new file mode 100644
index 000000000..df077ee26
--- /dev/null
+++ b/projects/lcms/cms_overwrite_transform_fuzzer.c
@@ -0,0 +1,39 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include <stdint.h>
+#include "lcms2.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+ if (size < 2) {
+   return 0;
+ }
+
+ size_t mid = size / 2;
+
+ cmsHPROFILE hInProfile, hOutProfile;
+ cmsHTRANSFORM hTransform;
+
+ hInProfile = cmsOpenProfileFromMem(data, mid);
+ hOutProfile = cmsOpenProfileFromMem(data + mid, size - mid);
+ hTransform = cmsCreateTransform(hInProfile, TYPE_BGR_8, hOutProfile,
+                                 TYPE_BGR_8, INTENT_PERCEPTUAL, 0);
+ cmsCloseProfile(hInProfile);
+ cmsCloseProfile(hOutProfile);
+
+ if (hTransform) {
+   cmsDeleteTransform(hTransform);
+ }
+ return 0;
+}
diff --git a/projects/lcms/cms_overwrite_transform_sydr.c b/projects/lcms/cms_overwrite_transform_sydr.c
new file mode 100644
index 000000000..1994046d5
--- /dev/null
+++ b/projects/lcms/cms_overwrite_transform_sydr.c
@@ -0,0 +1,54 @@
+// Copyright 2020 Google LLC
+// Modifications copyright (C) 2021 ISP RAS
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include <stdint.h>
+#include <stdlib.h>
+#include "lcms2.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+ if (size < 2) {
+   return 0;
+ }
+
+ size_t mid = size / 2;
+
+ cmsHPROFILE hInProfile, hOutProfile;
+ cmsHTRANSFORM hTransform;
+
+ hInProfile = cmsOpenProfileFromMem(data, mid);
+ hOutProfile = cmsOpenProfileFromMem(data + mid, size - mid);
+ hTransform = cmsCreateTransform(hInProfile, TYPE_BGR_8, hOutProfile,
+                                 TYPE_BGR_8, INTENT_PERCEPTUAL, 0);
+ cmsCloseProfile(hInProfile);
+ cmsCloseProfile(hOutProfile);
+
+ if (hTransform) {
+   cmsDeleteTransform(hTransform);
+ }
+ return 0;
+}
+
+int main(int argc, char** argv)
+{
+  FILE* fd = fopen(argv[1], "rb");
+  if (!fd) return 1;
+  fseek(fd, 0, SEEK_END);
+  long fsize = ftell(fd);
+  fseek(fd, 0, SEEK_SET);
+  char* buffer = (char*)malloc(fsize);
+  fread(buffer, 1, fsize, fd);
+  fclose(fd);
+  return LLVMFuzzerTestOneInput((const uint8_t*)buffer, fsize);
+}
diff --git a/projects/lcms/cms_transform.toml b/projects/lcms/cms_transform.toml
new file mode 100644
index 000000000..33ef45116
--- /dev/null
+++ b/projects/lcms/cms_transform.toml
@@ -0,0 +1,28 @@
+# Copyright 2021 ISP RAS
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+sync = "/fuzz/corpus"
+
+[sydr]
+args = "-l debug -j 4 --invert-n 1024 --app-timeout 180 --optimistic"
+target = "/lcms_sydr/cms_transform_sydr @@"
+work-dir = "/fuzz/sydr-work"
+jobs = 3
+cache = true
+
+[libfuzzer]
+path = "/lcms_fuzz/cms_transform_fuzzer"
+args = "-dict=icc.dict -jobs=2 /fuzz/corpus"
diff --git a/projects/lcms/cms_transform_fuzzer.c b/projects/lcms/cms_transform_fuzzer.c
new file mode 100644
index 000000000..6653f61dc
--- /dev/null
+++ b/projects/lcms/cms_transform_fuzzer.c
@@ -0,0 +1,50 @@
+// Copyright 2016 The PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+#include <stdint.h>
+
+#include "lcms2.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+  cmsHPROFILE srcProfile = cmsOpenProfileFromMem(data, size);
+  if (!srcProfile) return 0;
+
+  cmsHPROFILE dstProfile = cmsCreate_sRGBProfile();
+  if (!dstProfile) {
+    cmsCloseProfile(srcProfile);
+    return 0;
+  }
+
+  cmsColorSpaceSignature srcCS = cmsGetColorSpace(srcProfile);
+  cmsUInt32Number nSrcComponents = cmsChannelsOf(srcCS);
+  cmsUInt32Number srcFormat;
+  if (srcCS == cmsSigLabData) {
+    srcFormat =
+        COLORSPACE_SH(PT_Lab) | CHANNELS_SH(nSrcComponents) | BYTES_SH(0);
+  } else {
+    srcFormat =
+        COLORSPACE_SH(PT_ANY) | CHANNELS_SH(nSrcComponents) | BYTES_SH(1);
+  }
+
+  cmsUInt32Number intent = 0;
+  cmsUInt32Number flags = 0;
+  cmsHTRANSFORM hTransform = cmsCreateTransform(
+      srcProfile, srcFormat, dstProfile, TYPE_BGR_8, intent, flags);
+  cmsCloseProfile(srcProfile);
+  cmsCloseProfile(dstProfile);
+  if (!hTransform) return 0;
+
+  uint8_t output[4];
+  if (T_BYTES(srcFormat) == 0) {  // 0 means double
+    double input[nSrcComponents];
+    for (uint32_t i = 0; i < nSrcComponents; i++) input[i] = 0.5f;
+    cmsDoTransform(hTransform, input, output, 1);
+  } else {
+    uint8_t input[nSrcComponents];
+    for (uint32_t i = 0; i < nSrcComponents; i++) input[i] = 128;
+    cmsDoTransform(hTransform, input, output, 1);
+  }
+  cmsDeleteTransform(hTransform);
+
+  return 0;
+}
diff --git a/projects/lcms/cms_transform_sydr.c b/projects/lcms/cms_transform_sydr.c
new file mode 100644
index 000000000..193350cb4
--- /dev/null
+++ b/projects/lcms/cms_transform_sydr.c
@@ -0,0 +1,65 @@
+// Copyright 2016 The PDFium Authors. All rights reserved.
+// Modifications copyright (C) 2021 ISP RAS
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+#include <stdint.h>
+#include <stdlib.h>
+
+#include "lcms2.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+  cmsHPROFILE srcProfile = cmsOpenProfileFromMem(data, size);
+  if (!srcProfile) return 0;
+
+  cmsHPROFILE dstProfile = cmsCreate_sRGBProfile();
+  if (!dstProfile) {
+    cmsCloseProfile(srcProfile);
+    return 0;
+  }
+
+  cmsColorSpaceSignature srcCS = cmsGetColorSpace(srcProfile);
+  cmsUInt32Number nSrcComponents = cmsChannelsOf(srcCS);
+  cmsUInt32Number srcFormat;
+  if (srcCS == cmsSigLabData) {
+    srcFormat =
+        COLORSPACE_SH(PT_Lab) | CHANNELS_SH(nSrcComponents) | BYTES_SH(0);
+  } else {
+    srcFormat =
+        COLORSPACE_SH(PT_ANY) | CHANNELS_SH(nSrcComponents) | BYTES_SH(1);
+  }
+
+  cmsUInt32Number intent = 0;
+  cmsUInt32Number flags = 0;
+  cmsHTRANSFORM hTransform = cmsCreateTransform(
+      srcProfile, srcFormat, dstProfile, TYPE_BGR_8, intent, flags);
+  cmsCloseProfile(srcProfile);
+  cmsCloseProfile(dstProfile);
+  if (!hTransform) return 0;
+
+  uint8_t output[4];
+  if (T_BYTES(srcFormat) == 0) {  // 0 means double
+    double input[nSrcComponents];
+    for (uint32_t i = 0; i < nSrcComponents; i++) input[i] = 0.5f;
+    cmsDoTransform(hTransform, input, output, 1);
+  } else {
+    uint8_t input[nSrcComponents];
+    for (uint32_t i = 0; i < nSrcComponents; i++) input[i] = 128;
+    cmsDoTransform(hTransform, input, output, 1);
+  }
+  cmsDeleteTransform(hTransform);
+
+  return 0;
+}
+
+int main(int argc, char** argv)
+{
+  FILE* fd = fopen(argv[1], "rb");
+  if (!fd) return 1;
+  fseek(fd, 0, SEEK_END);
+  long fsize = ftell(fd);
+  fseek(fd, 0, SEEK_SET);
+  char* buffer = (char*)malloc(fsize);
+  fread(buffer, 1, fsize, fd);
+  fclose(fd);
+  return LLVMFuzzerTestOneInput((const uint8_t*)buffer, fsize);
+}
diff --git a/projects/lcms/icc.dict b/projects/lcms/icc.dict
new file mode 100644
index 000000000..f21711ce8
--- /dev/null
+++ b/projects/lcms/icc.dict
@@ -0,0 +1,251 @@
+# Fuzzing dictionary for icc
+# Extracted from lcms2.h of Little-CMS project 2.8.
+
+magic="acsp"
+sig="lcms"
+
+# Base ICC type definitions
+"chrm"
+"clro"
+"clrt"
+"crdi"
+"curv"
+"data"
+"dict"
+"dtim"
+"devs"
+"mft2"
+"mft1"
+"mAB "
+"mBA "
+"meas"
+"mluc"
+"mpet"
+"ncol"
+"ncl2"
+"para"
+"pseq"
+"psid"
+"rcs2"
+"sf32"
+"scrn"
+"sig "
+"text"
+"desc"
+"uf32"
+"bfd "
+"ui16"
+"ui32"
+"ui64"
+"ui08"
+"vcgt"
+"view"
+"XYZ "
+
+# Base ICC tag definitions
+"A2B0"
+"A2B1"
+"A2B2"
+"bXYZ"
+"bXYZ"
+"bTRC"
+"B2A0"
+"B2A1"
+"B2A2"
+"calt"
+"targ"
+"chad"
+"chrm"
+"clro"
+"clrt"
+"clot"
+"ciis"
+"cprt"
+"crdi"
+"data"
+"dtim"
+"dmnd"
+"dmdd"
+"devs"
+"D2B0"
+"D2B1"
+"D2B2"
+"D2B3"
+"B2D0"
+"B2D1"
+"B2D2"
+"B2D3"
+"gamt"
+"kTRC"
+"gXYZ"
+"gXYZ"
+"gTRC"
+"lumi"
+"meas"
+"bkpt"
+"wtpt"
+"ncol"
+"ncl2"
+"resp"
+"rig0"
+"pre0"
+"pre1"
+"pre2"
+"desc"
+"dscm"
+"pseq"
+"psid"
+"psd0"
+"psd1"
+"psd2"
+"psd3"
+"ps2s"
+"ps2i"
+"rXYZ"
+"rXYZ"
+"rTRC"
+"rig2"
+"scrd"
+"scrn"
+"tech"
+"bfd "
+"vued"
+"view"
+"vcgt"
+"meta"
+"arts"
+
+# ICC Technology tag
+"dcam"
+"fscn"
+"rscn"
+"ijet"
+"twax"
+"epho"
+"esta"
+"dsub"
+"rpho"
+"fprn"
+"vidm"
+"vidc"
+"pjtv"
+"CRT "
+"PMD "
+"AMD "
+"KPCD"
+"imgs"
+"grav"
+"offs"
+"silk"
+"flex"
+"mpfs"
+"mpfr"
+"dmpc"
+"dcpj"
+
+# ICC Color spaces
+"XYZ "
+"Lab "
+"Luv "
+"YCbr"
+"Yxy "
+"RGB "
+"GRAY"
+"HSV "
+"HLS "
+"CMYK"
+"CMY "
+"MCH1"
+"MCH2"
+"MCH3"
+"MCH4"
+"MCH5"
+"MCH6"
+"MCH7"
+"MCH8"
+"MCH9"
+"MCHA"
+"MCHB"
+"MCHC"
+"MCHD"
+"MCHE"
+"MCHF"
+"nmcl"
+"1CLR"
+"2CLR"
+"3CLR"
+"4CLR"
+"5CLR"
+"6CLR"
+"7CLR"
+"8CLR"
+"9CLR"
+"ACLR"
+"BCLR"
+"CCLR"
+"DCLR"
+"ECLR"
+"FCLR"
+"LuvK"
+
+# ICC Profile Class
+"scnr"
+"mntr"
+"prtr"
+"link"
+"abst"
+"spac"
+"nmcl"
+
+# ICC Platforms
+"APPL"
+"MSFT"
+"SUNW"
+"SGI "
+"TGNT"
+"*nix"
+
+# Reference gamut
+"prmg"
+
+# For cmsSigColorimetricIntentImageStateTag
+"scoe"
+"sape"
+"fpce"
+"rhoc"
+"rpoc"
+
+# Multi process elements types
+"cvst"
+"matf"
+"clut"
+"bACS"
+"eACS"
+"l2x "
+"x2l "
+"ncl "
+"2 4 "
+"4 2 "
+"idn "
+"d2l "
+"l2d "
+"d2x "
+"x2d "
+"clp "
+
+# Types of CurveElements
+"parf"
+"samf"
+"curf"
+
+# Used in ResponseCurveType
+"StaA"
+"StaE"
+"StaI"
+"StaT"
+"StaM"
+"DN  "
+"DN P"
+"DNN "
+"DNNP"
+