Add SSL to redbean

Your redbean can now interoperate with clients that require TLS crypto.
This is accomplished using a protocol polyglot that lets us distinguish
between HTTP and HTTPS regardless of the port number. Certificates will
be generated automatically, if none are supplied by the user. Footprint
increases by only a few hundred kb so redbean in MODY=tiny is now 1.0mb

- Add lseek() polyfills for ZIP executable
- Automatically polyfill /tmp/FOO paths on NT
- Fix readdir() / ftw() / nftw() bugs on Windows
- Introduce -B flag for slower SSL that's stronger
- Remove mbedtls features Cosmopolitan doesn't need
- Have base64 decoder support the uri-safe alternative
- Remove Truncated HMAC because it's forbidden by the IETF
- Add all the mbedtls test suites and make them go 3x faster
- Support opendir() / readdir() / closedir() on ZIP executable
- Use Everest for ECDHE-ECDSA because it's so good it's so good
- Add tinier implementation of sha1 since it's not worth the rom
- Add chi-square monte-carlo mean correlation tests for getrandom()
- Source entropy on Windows from the proper interface everyone uses

We're continuing to outperform NGINX and other servers on raw message
throughput. Using SSL means that instead of 1,000,000 qps you can get
around 300,000 qps. However redbean isn't as fast as NGINX yet at SSL
handshakes, since redbean can do 2,627 per second and NGINX does 4.3k

Right now, the SSL UX story works best if you give your redbean a key
signing key since that can be easily generated by openssl using a one
liner then redbean will do all the things that are impossibly hard to
do like signing ecdsa and rsa certificates that'll work in chrome. We
should integrate the let's encrypt acme protocol in the future.

Live Demo: https://redbean.justine.lol/
Root Cert: https://redbean.justine.lol/redbean1.crt

third_party/mbedtls/pk_internal.h

@@ -1,37 +1,8 @@
-/* clang-format off */
-
-/**
- * \file pk_internal.h
- *
- * \brief Public Key abstraction layer: wrapper functions
- */
-/*
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0
- *
- *  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.
- */
-
 #ifndef MBEDTLS_PK_WRAP_H
 #define MBEDTLS_PK_WRAP_H
-
-#if !defined(MBEDTLS_CONFIG_FILE)
 #include "third_party/mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
 #include "third_party/mbedtls/pk.h"
+/* clang-format off */
 
 struct mbedtls_pk_info_t
 {
@@ -107,7 +78,7 @@ struct mbedtls_pk_info_t
     void (*debug_func)( const void *ctx, mbedtls_pk_debug_item *items );
 
 };
-#if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)
+
 /* Container for RSA-alt */
 typedef struct
 {
@@ -116,27 +87,12 @@ typedef struct
     mbedtls_pk_rsa_alt_sign_func sign_func;
     mbedtls_pk_rsa_alt_key_len_func key_len_func;
 } mbedtls_rsa_alt_context;
-#endif
 
-#if defined(MBEDTLS_RSA_C)
 extern const mbedtls_pk_info_t mbedtls_rsa_info;
-#endif
-
-#if defined(MBEDTLS_ECP_C)
 extern const mbedtls_pk_info_t mbedtls_eckey_info;
 extern const mbedtls_pk_info_t mbedtls_eckeydh_info;
-#endif
-
-#if defined(MBEDTLS_ECDSA_C)
 extern const mbedtls_pk_info_t mbedtls_ecdsa_info;
-#endif
-
-#if defined(MBEDTLS_PK_RSA_ALT_SUPPORT)
 extern const mbedtls_pk_info_t mbedtls_rsa_alt_info;
-#endif
-
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
 extern const mbedtls_pk_info_t mbedtls_pk_opaque_info;
-#endif
 
 #endif /* MBEDTLS_PK_WRAP_H */