deps: upgrade openssl sources to 1.1.1k+quic

This updates all sources in deps/openssl/openssl by:
    $ git clone https://github.com/quictls/openssl
    $ cd openssl
    $ git checkout OpenSSL_1_1_1k+quic
    $ cd ../node/deps/openssl
    $ rm -rf openssl
    $ cp -R ../openssl openssl
    $ git add --all openssl
    $ git commit openssl

deps/openssl/openssl/.gitattributes

@@ -0,0 +1,12 @@
+*.der binary
+/fuzz/corpora/** binary
+*.pfx binary
+
+# For git archive
+fuzz/corpora/**                         export-ignore
+Configurations/*.norelease.conf         export-ignore
+.*                                      export-ignore
+util/mktar.sh                           export-ignore
+boringssl                               export-ignore
+krb5                                    export-ignore
+pyca-cryptography                       export-ignore

deps/openssl/openssl/.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,14 @@
+<!--
+Thank you for your pull request. Please review these requirements:
+
+Contributors guide: https://github.com/openssl/openssl/blob/master/CONTRIBUTING
+
+Other than that, provide a description above this comment if there isn't one already
+
+If this fixes a github issue, make sure to have a line saying 'Fixes #XXXX' (without quotes) in the commit message.
+-->
+
+##### Checklist
+<!-- Remove items that do not apply. For completed items, change [ ] to [x]. -->
+- [ ] documentation is added or updated
+- [ ] tests are added or updated

deps/openssl/openssl/.github/workflows/ci.yml

@@ -0,0 +1,147 @@
+name: GitHub CI
+
+on: [pull_request, push]
+
+# for some reason, this does not work:
+# variables:
+#   BUILDOPTS: "-j4"
+
+# not implemented for v1.1.1: HARNESS_JOBS: "${HARNESS_JOBS:-4}"
+
+# for some reason, this does not work:
+# before_script:
+#     - make="make -s"
+
+jobs:
+  check_update:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: config
+      run: ./config --strict-warnings && perl configdata.pm --dump
+    - name: make build_generated
+      run: make -s build_generated
+    - name: make update
+      run: make -s update
+    - name: git diff
+      run: git diff --exit-code
+
+  check_docs:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: config
+      run: ./config --strict-warnings && perl configdata.pm --dump
+    - name: make build_generated
+      run: make -s build_generated
+    - name: make doc-nits
+      run: make doc-nits
+
+  basic_gcc:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: config
+        run: ./config --strict-warnings && perl configdata.pm --dump
+      - name: make
+        run: make -s -j4
+      - name: make test
+        run: make test
+
+  basic_clang:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: config
+        run: CC=clang ./config --strict-warnings && perl configdata.pm --dump
+      - name: make
+        run: make -s -j4
+      - name: make test
+        run: make test
+
+  minimal:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: config
+        run: ./config --strict-warnings no-shared no-dso no-pic no-aria no-async no-autoload-config no-blake2 no-bf no-camellia no-cast no-chacha no-cmac no-cms no-comp no-ct no-des no-dgram no-dh no-dsa no-dtls no-ec2m no-engine no-filenames no-gost no-idea no-mdc2 no-md4 no-multiblock no-nextprotoneg no-ocsp no-ocb no-poly1305 no-psk no-rc2 no-rc4 no-rmd160 no-seed no-siphash no-sm2 no-sm3 no-sm4 no-srp no-srtp no-ssl3 no-ssl3-method no-ts no-ui-console no-whirlpool no-asm -DOPENSSL_NO_SECURE_MEMORY -DOPENSSL_SMALL_FOOTPRINT && perl configdata.pm --dump
+      - name: make
+        run: make -s -j4
+      - name: make test
+        run: make test
+
+  out-of-tree_build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: setup build dir
+        run: |
+            set -eux
+            mkdir -p ${myblddir:=../_build/nest/a/little/more}
+            echo "mysrcdir=$(realpath .)" | tee -a $GITHUB_ENV
+            echo "myblddir=$(realpath $myblddir)" | tee -a $GITHUB_ENV
+      - name: config
+        run: set -eux ; cd ${{ env.myblddir }} && ${{ env.mysrcdir }}/config --strict-warnings && perl configdata.pm --dump
+      - name: make build_generated
+        run: set -eux; cd ${{ env.myblddir }} && make -s build_generated
+      - name: make update
+        run: set -eux; cd ${{ env.myblddir }} && make update
+      - name: make
+        run: set -eux; cd ${{ env.myblddir }} && make -s -j4
+      - name: make test (minimal subset)
+        run: set -eux; cd ${{ env.myblddir }} && make test TESTS='0[0-9]'
+
+  no-deprecated:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: config
+        run: ./config --strict-warnings no-deprecated && perl configdata.pm --dump
+      - name: make
+        run: make -s -j4
+      - name: make test
+        run: make test
+
+  sanitizers:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: config
+        run: ./config --debug enable-asan enable-ubsan enable-rc5 enable-md2 enable-ec_nistp_64_gcc_128 && perl configdata.pm --dump
+      - name: make
+        run: make -s -j4
+      - name: make test
+        run: make test OPENSSL_TEST_RAND_ORDER=0
+
+  enable_non-default_options:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: config
+        run: ./config --strict-warnings no-ec enable-ssl-trace enable-zlib enable-zlib-dynamic enable-crypto-mdebug enable-crypto-mdebug-backtrace enable-egd && perl configdata.pm --dump
+      - name: make
+        run: make -s -j4
+      - name: make test
+        run: make test
+
+  legacy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: config
+        run: ./config -Werror --debug no-afalgeng no-shared enable-crypto-mdebug enable-rc5 enable-md2 enable-ssl3 enable-ssl3-method enable-weak-ssl-ciphers enable-zlib enable-ec_nistp_64_gcc_128 && perl configdata.pm --dump
+      - name: make
+        run: make -s -j4
+      - name: make test
+        run: make test
+
+  buildtest:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: config
+        run: ./config no-makedepend enable-buildtest-c++ --strict-warnings -D_DEFAULT_SOURCE && perl configdata.pm --dump
+      - name: make
+        run: make -s -j4
+      - name: make test
+        run: make test

deps/openssl/openssl/.gitmodules

@@ -0,0 +1,11 @@
+[submodule "boringssl"]
+	path = boringssl
+	url = https://boringssl.googlesource.com/boringssl
+
+[submodule "pyca.cryptography"]
+	path = pyca-cryptography
+	url = https://github.com/pyca/cryptography.git
+
+[submodule "krb5"]
+	path = krb5
+	url = https://github.com/krb5/krb5

deps/openssl/openssl/.travis-apt-pin.preferences

@@ -0,0 +1,15 @@
+Package: clang-3.9
+Pin: release o=Ubuntu
+Pin-Priority: -1
+
+Package: libclang-common-3.9-dev
+Pin: release o=Ubuntu
+Pin-Priority: -1
+
+Package: libclang1-3.9
+Pin: release o=Ubuntu
+Pin-Priority: -1
+
+Package: libllvm3.9v4
+Pin: release o=Ubuntu
+Pin-Priority: -1

deps/openssl/openssl/.travis-create-release.sh

@@ -0,0 +1,3 @@
+#! /bin/sh
+
+./util/mktar.sh --name=_srcdist

deps/openssl/openssl/CHANGES

@@ -7,6 +7,50 @@
  https://github.com/openssl/openssl/commits/ and pick the appropriate
  release branch.
 
+ Changes between 1.1.1j and 1.1.1k [25 Mar 2021]
+
+  *) Fixed a problem with verifying a certificate chain when using the
+     X509_V_FLAG_X509_STRICT flag. This flag enables additional security checks
+     of the certificates present in a certificate chain. It is not set by
+     default.
+
+     Starting from OpenSSL version 1.1.1h a check to disallow certificates in
+     the chain that have explicitly encoded elliptic curve parameters was added
+     as an additional strict check.
+
+     An error in the implementation of this check meant that the result of a
+     previous check to confirm that certificates in the chain are valid CA
+     certificates was overwritten. This effectively bypasses the check
+     that non-CA certificates must not be able to issue other certificates.
+
+     If a "purpose" has been configured then there is a subsequent opportunity
+     for checks that the certificate is a valid CA.  All of the named "purpose"
+     values implemented in libcrypto perform this check.  Therefore, where
+     a purpose is set the certificate chain will still be rejected even when the
+     strict flag has been used. A purpose is set by default in libssl client and
+     server certificate verification routines, but it can be overridden or
+     removed by an application.
+
+     In order to be affected, an application must explicitly set the
+     X509_V_FLAG_X509_STRICT verification flag and either not set a purpose
+     for the certificate verification or, in the case of TLS client or server
+     applications, override the default purpose.
+     (CVE-2021-3450)
+     [Tomáš Mráz]
+
+  *) Fixed an issue where an OpenSSL TLS server may crash if sent a maliciously
+     crafted renegotiation ClientHello message from a client. If a TLSv1.2
+     renegotiation ClientHello omits the signature_algorithms extension (where
+     it was present in the initial ClientHello), but includes a
+     signature_algorithms_cert extension then a NULL pointer dereference will
+     result, leading to a crash and a denial of service attack.
+
+     A server is only vulnerable if it has TLSv1.2 and renegotiation enabled
+     (which is the default configuration). OpenSSL TLS clients are not impacted
+     by this issue.
+     (CVE-2021-3449)
+     [Peter Kästle and Samuel Sapalski]
+
  Changes between 1.1.1i and 1.1.1j [16 Feb 2021]
 
   *) Fixed the X509_issuer_and_serial_hash() function. It attempts to

deps/openssl/openssl/Configurations/unix-Makefile.tmpl

@@ -917,8 +917,8 @@ errors:
           done )
 
 ordinals:
-	( b=`pwd`; cd $(SRCDIR); $(PERL) -I$$b util/mkdef.pl crypto update )
-	( b=`pwd`; cd $(SRCDIR); $(PERL) -I$$b util/mkdef.pl ssl update )
+	$(PERL) $(SRCDIR)/util/mkdef.pl crypto update
+	$(PERL) $(SRCDIR)/util/mkdef.pl ssl update
 
 test_ordinals:
 	( cd test; \

deps/openssl/openssl/NEWS

@@ -5,6 +5,14 @@
   This file gives a brief overview of the major changes between each OpenSSL
   release. For more details please read the CHANGES file.
 
+  Major changes between OpenSSL 1.1.1j and OpenSSL 1.1.1k [25 Mar 2021]
+
+      o Fixed a problem with verifying a certificate chain when using the
+        X509_V_FLAG_X509_STRICT flag (CVE-2021-3450)
+      o Fixed an issue where an OpenSSL TLS server may crash if sent a
+        maliciously crafted renegotiation ClientHello message from a client
+        (CVE-2021-3449)
+
   Major changes between OpenSSL 1.1.1i and OpenSSL 1.1.1j [16 Feb 2021]
 
       o Fixed a NULL pointer deref in the X509_issuer_and_serial_hash()

deps/openssl/openssl/README-OpenSSL.md

@@ -1,7 +1,7 @@
 
- OpenSSL 1.1.1j 16 Feb 2021
+ OpenSSL 1.1.1k 25 Mar 2021
 
- Copyright (c) 1998-2020 The OpenSSL Project
+ Copyright (c) 1998-2021 The OpenSSL Project
  Copyright (c) 1995-1998 Eric A. Young, Tim J. Hudson
  All rights reserved.
 

deps/openssl/openssl/README.md

@@ -47,7 +47,7 @@ How are you keeping current with OpenSSL?
 -----------------------------------------
 (In other words, "What about rebasing?")
 
-Our plan it to always rebase on top of an upstream release tag. In particular:
+Our plan is to always rebase on top of an upstream release tag. In particular:
 - The changes for QUIC will always be at the tip of the branch -- you will know what
 is from the original OpenSSL and what is for QUIC.
 - New versions are quickly created once upstream creates a new tag.