[wolfssl] Add more wolfSSL and wolfSSH fuzzers (#4468)

* [wolfssl] Add more wolfSSL and wolfSSH fuzzers

* [wolfssl] Don't build new fuzzers with dataflow

Same issue as https://github.com/google/oss-fuzz/issues/4402
Try again after that issue is resolved.

projects/wolfssl/Dockerfile

@@ -18,6 +18,9 @@ FROM gcr.io/oss-fuzz-base/base-builder
 
 RUN apt-get update && apt-get install -y make autoconf automake libtool zip
 RUN git clone https://github.com/wolfssl/wolfssl --depth 1 $SRC/wolfssl
+RUN git clone --depth 1 https://github.com/wolfSSL/wolfssh.git
+RUN git clone --depth 1 https://github.com/guidovranken/fuzzing-headers.git
+RUN git clone --depth 1 https://github.com/guidovranken/wolf-ssl-ssh-fuzzers
 RUN git clone https://github.com/wolfssl/oss-fuzz-targets --depth 1 $SRC/fuzz-targets
 
 WORKDIR wolfssl

projects/wolfssl/build.sh

@@ -15,6 +15,15 @@
 #
 ################################################################################
 
+if [[ $CFLAGS != *sanitize=dataflow* ]]
+then
+    NEW_SRC=$SRC/wolf-ssl-ssh-fuzzers/oss-fuzz/projects/wolf-ssl-ssh/
+    cp -R $SRC/wolfssl/ $NEW_SRC
+    cp -R $SRC/wolfssh/ $NEW_SRC
+    cp -R $SRC/fuzzing-headers/ $NEW_SRC
+    OSS_FUZZ_BUILD=1 SRC="$NEW_SRC" $NEW_SRC/build.sh
+fi
+
 # target_dir determined by Dockerfile
 target_dir="$SRC/fuzz-targets"
 

projects/wolfssl/project.yaml

@@ -7,6 +7,7 @@ auto_ccs:
   - "kaleb.himes@gmail.com"
   - "levi@wolfssl.com"
   - "testing@wolfssl.com"
+  - "guidovranken@gmail.com"
 fuzzing_engines:
   - libfuzzer
   - afl