Add new fuzz-qrcode-setup-payload-parsing with dictionary and corpus

Dictionary and corpus extracted from unit tetss.
NOTE: Corpus is *not* yet minimized.

BUILD.gn

@@ -59,6 +59,7 @@ if (current_toolchain != "${dir_pw_toolchain}/default:default") {
         "${chip_root}/src/lib/core/tests:fuzz-tlv-reader",
         "${chip_root}/src/lib/dnssd/minimal_mdns/tests:fuzz-minmdns-packet-parsing",
         "${chip_root}/src/lib/format/tests:fuzz-payload-decoder",
+        "${chip_root}/src/setup_payload/tests:fuzz-qrcode-setup-payload-parsing",
       ]
     }
   }

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/a

@@ -0,0 +1 @@
+MT:ABC

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/b

@@ -0,0 +1 @@
+MT:

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/c

@@ -0,0 +1 @@
+H:

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/d

@@ -0,0 +1 @@
+ASMT:

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/default

@@ -0,0 +1 @@
+MT:M5L90MP500K64J00000

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/e

@@ -0,0 +1 @@
+Z%MT:ABC%

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/f

@@ -0,0 +1 @@
+Z%MT:ABC

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/g

@@ -0,0 +1 @@
+%Z%MT:ABC

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/h

@@ -0,0 +1 @@
+%Z%MT:ABC%

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/i

@@ -0,0 +1 @@
+%Z%MT:ABC%DDD

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/j

@@ -0,0 +1 @@
+MT:ABC%DDD

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/k

@@ -0,0 +1 @@
+MT:ABC%

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/l

@@ -0,0 +1 @@
+%MT:

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/m

@@ -0,0 +1 @@
+%MT:%

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/n

@@ -0,0 +1 @@
+A%

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/o

@@ -0,0 +1 @@
+MT:%

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/optional

@@ -0,0 +1 @@
+Z%MT:-24J0AFN00KA064IJ3P0JFQB7TZZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T1VFSK1S3DO1ZTZR1UNMJ1DK5N1K8SQ1RYCU1--ZL15PKP1CD5T11UXS0%Z

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/p

@@ -0,0 +1 @@
+%MT:ABC

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/padded

@@ -0,0 +1 @@
+Z%MT:M5L90MP500K64J00000%Z

integrations/fuzz/fuzz-qrcode-setup-payload-parsing-corpus/q

@@ -0,0 +1 @@
+ABC

integrations/fuzz/fuzz-qrcode-setup-payload-parsing.dict

@@ -0,0 +1,55 @@
+"MT:"
+"%"
+"*"
+"-"
+"--"
+"1518"
+"153000120A00D00561E77A68A9FD975057375B9283A818"
+"153000FF0A001998AB7130E38B7E9A401CFE9F7B79AF18"
+"153000130A00191998AB7130E38B7E9A401CFE9F7B79AF18"
+"153000110A001998AB7130E38B7E9A401CFE9F7B7918"
+"0A00D00561E77A68A9FD975057375B9283A8"
+"0A001998AB7130E38B7E9A401CFE9F7B79"
+"15300012FFFF8BEA0C775F001981365D6362E1C0665A18"
+"76553581916553565535"
+"A0"
+"OT10"
+"-N.B0"
+"OT100"
+"Y6V91"
+"KL0B1"
+"Q-M08"
+"Z0"
+"R600"
+"81000"
+"R6"
+"NE71"
+"PLS18"
+"KKHF3W2S013OPM3EJX11"
+"0\\001"
+"\\0010"
+"[0"
+"0["
+" 0"
+"!0"
+"\"0"
+"#0"
+"$0"
+"%0"
+"&0"
+"'0"
+"(0"
+")0"
+"*0"
+"+0"
+",0"
+";0"
+"<0"
+"=0"
+">0"
+"@0"
+"S6"
+"S600"
+"OE71"
+"OE710"
+"QLS18"

src/setup_payload/tests/BUILD.gn

@@ -18,6 +18,7 @@ import("//build_overrides/nlunit_test.gni")
 import("//build_overrides/pigweed.gni")
 
 import("${chip_root}/build/chip/chip_test_suite.gni")
+import("${chip_root}/build/chip/fuzz_test.gni")
 
 chip_test_suite("tests") {
   output_name = "libSetupPayloadTests"
@@ -56,3 +57,14 @@ chip_test_suite_using_nltest("tests_nltest") {
     "${nlunit_test_root}:nlunit-test",
   ]
 }
+
+if (enable_fuzz_test_targets) {
+  chip_fuzz_target("fuzz-qrcode-setup-payload-parsing") {
+    sources = [ "FuzzQRCodeSetupPayloadParsing.cpp" ]
+    public_deps = [
+      "${chip_root}/src/lib/support:testing",
+      "${chip_root}/src/platform",
+      "${chip_root}/src/setup_payload",
+    ]
+  }
+}

src/setup_payload/tests/FuzzQRCodeSetupPayloadParsing.cpp

@@ -0,0 +1,18 @@
+#include <cstdint>
+#include <iostream>
+
+#include "setup_payload/Base38Decode.h"
+#include "setup_payload/QRCodeSetupPayloadParser.h"
+
+using namespace chip;
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t * data, size_t len)
+{
+    chip::Platform::MemoryInit();
+
+    std::string s((const char *) data, len);
+    SetupPayload payload;
+    QRCodeSetupPayloadParser(s).populatePayload(payload);
+
+    return 0;
+}