If running the stack through a fuzzer, we would like execution to be
completely deterministic. This is gated on a
BORINGSSL_UNSAFE_FUZZER_MODE #ifdef.
For now, this just uses the zero ChaCha20 key and a global counter. As
needed, we can extend this to a thread-local counter and a separate
ChaCha20 stream and counter per input length.
Change-Id: Ic6c9d8a25e70d68e5dc6804e2c234faf48e51395
Reviewed-on: https://boringssl-review.googlesource.com/7286
Reviewed-by: Adam Langley <agl@google.com>
crypto/x509 parses the SPKI on-demand, so we weren't actually exercising the
SPKI code.
Change-Id: I2e16045bd35dbe04d4b8d8b45939c8885e09a550
Reviewed-on: https://boringssl-review.googlesource.com/7161
Reviewed-by: Adam Langley <agl@google.com>
