Squashed commit of the following:

commit 0a40e209d03e8ff9b6f81cd5969d3e845c633bfc
Author: vnugent <public@vaughnnugent.com>
Date:   Sat May 4 13:55:19 2024 -0400

    ci: Force disable testing for win ci builds

commit 55fae189fffc86f07a3448370f0a746670819712
Author: vnugent <public@vaughnnugent.com>
Date:   Thu May 2 21:54:35 2024 -0400

    feat: Working and tested openssl impl & defaults

commit 6ff8bb11774c51fd341b7699a3938fd894995fbf
Author: vnugent <public@vaughnnugent.com>
Date:   Thu Apr 25 17:45:42 2024 -0400

    refactor: Finish support and testing for mbedtls

commit 7cb7a93de4f6f5e741bc5129e3d928e44f050930
Author: vnugent <public@vaughnnugent.com>
Date:   Tue Apr 23 18:19:31 2024 -0400

    refactor!: MbedTLS on Windows, switch to uint32

commit 30e8dda6cbea86bdee6d5dfe48514385d3b9f81b
Author: vnugent <public@vaughnnugent.com>
Date:   Tue Apr 23 14:48:05 2024 -0400

    refactor: Crypto dep redesign working on Windows

commit d09c6c1bd5da3e2d79351daeba304ca99976a726
Author: vnugent <public@vaughnnugent.com>
Date:   Thu Apr 18 00:28:51 2024 -0400

    refactor!: Pushing what I have to dev

commit 54e06ada7d624ed0d28c6a6db04a149708841bf8
Author: vnugent <public@vaughnnugent.com>
Date:   Sat Apr 13 01:24:00 2024 -0400

    fix: convert constants to hex, inline macro, ParseErrorCode

commit 4215e3100d9a0d23119080d09638fa5b60d0c6d4
Merge: d3328f4 7485aa5
Author: vnugent <public@vaughnnugent.com>
Date:   Wed Apr 3 18:26:30 2024 -0400

    Merge branch 'master' into develop

commit d3328f4152b22b28f24c43dda62464287f1efff5
Author: vnugent <public@vaughnnugent.com>
Date:   Wed Apr 3 18:22:56 2024 -0400

    build: Included dependency and versions in client builds

commit b11bc0bac955fd5c6db65f0da48456bf5e748805
Author: vnugent <public@vaughnnugent.com>
Date:   Wed Apr 3 18:10:08 2024 -0400

    fix: Fix c89 compatabilty comments and struct assignment

commit 9915bd41799a72413e6b400e150aa9f5fa797e25
Merge: 8e3d6ea 5184d7d
Author: vnugent <public@vaughnnugent.com>
Date:   Sat Mar 30 09:57:30 2024 -0400

    Merge branch 'master' into develop

commit 8e3d6ea5e3c83fe42cb904b6ccc4fe2b73f76aae
Author: vnugent <public@vaughnnugent.com>
Date:   Sat Mar 30 09:52:55 2024 -0400

    refactor!: Some api (struct) changes and updated tests

commit e88e8420520204e20802516f01d4488bb0b1d6ea
Merge: 490dfee 21f6c0a
Author: vnugent <public@vaughnnugent.com>
Date:   Sun Mar 3 15:02:34 2024 -0500

    Merge branch 'master' into develop

commit 490dfee4ef22479009627435c6ad728c3cbbab54
Author: vnugent <public@vaughnnugent.com>
Date:   Sun Mar 3 14:59:25 2024 -0500

    test: #3 tests for encryption/description and Macs

commit efa97490b7ed47f4e2f05bee52e2b33e14e439e6
Merge: 1b84e3c 120022a
Author: vnugent <public@vaughnnugent.com>
Date:   Sun Mar 3 14:55:48 2024 -0500

    merge master

commit 1b84e3c7c2e55b1ff9ffdd09b66873e11c131441
Author: vnugent <public@vaughnnugent.com>
Date:   Sat Mar 2 22:57:36 2024 -0500

    fix: #2 constent usage of sizeof() operator on struct types

commit 9de5a214c66adea0ef2d0bac63c59449de202a88
Author: vnugent <public@vaughnnugent.com>
Date:   Fri Mar 1 14:30:36 2024 -0500

    perf: avoid nc_key struct copy, cast and verify instead

commit b917b761120ed684af28d0707673ffadcf14b8fe
Author: vnugent <public@vaughnnugent.com>
Date:   Mon Feb 12 22:06:50 2024 -0500

    fix: found the constant time memcompare function

commit 9f85fff3b9f25da7410569ea94f994b88feb3910
Author: vnugent <public@vaughnnugent.com>
Date:   Fri Feb 9 22:48:35 2024 -0500

    feat: added/update MAC functions to sign or verify nip44 payload

commit aa5113741bb419b02d6ea416bba571fa3d65db46
Author: vnugent <public@vaughnnugent.com>
Date:   Wed Feb 7 01:37:53 2024 -0500

    add missing hmac-key output buffer

commit 55f47d22cc9ce4d1e22b70814d608c7ef3b1bbc9
Author: vnugent <public@vaughnnugent.com>
Date:   Sun Feb 4 21:08:13 2024 -0500

    simple bug fixes, and public api argument validation tests

commit 73c5a713fb164ae8b4ac8a891a8020e08eae0a3b
Author: vnugent <public@vaughnnugent.com>
Date:   Fri Feb 2 23:05:48 2024 -0500

    update api to return secpvalidate return code instead of internal return codes

commit 06c73004e1a39a7ea4ea3a89c22dee0f66adb236
Author: vnugent <public@vaughnnugent.com>
Date:   Fri Feb 2 19:25:17 2024 -0500

    change to lgpl license

commit 6e79fdb3b6b6739fc7797d47e55a7691306cf736
Author: vnugent <public@vaughnnugent.com>
Date:   Wed Jan 31 21:30:49 2024 -0500

    move validation macros, and optionally disable them

commit ac1e58837f1ba687939f78b5c03cadd346c10ddd
Author: vnugent <public@vaughnnugent.com>
Date:   Tue Jan 30 12:25:05 2024 -0500

    couple more tests, renable range checks, set flags for all projects

1 files changed, 0 insertions, 198 deletions

diff --git a/include/mbedtls/sha256.h b/include/mbedtls/sha256.h
deleted file mode 100644
index 4ee780f..0000000
--- a/include/mbedtls/sha256.h
+++ /dev/null
@@ -1,198 +0,0 @@
-/**
- * \file sha256.h
- *
- * \brief This file contains SHA-224 and SHA-256 definitions and functions.
- *
- * The Secure Hash Algorithms 224 and 256 (SHA-224 and SHA-256) cryptographic
- * hash functions are defined in <em>FIPS 180-4: Secure Hash Standard (SHS)</em>.
- */
-/*
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
- */
-#ifndef MBEDTLS_SHA256_H
-#define MBEDTLS_SHA256_H
-#include "mbedtls/private_access.h"
-
-#include "mbedtls/build_info.h"
-
-#include <stddef.h>
-#include <stdint.h>
-
-/** SHA-256 input data was malformed. */
-#define MBEDTLS_ERR_SHA256_BAD_INPUT_DATA                 -0x0074
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !defined(MBEDTLS_SHA256_ALT)
-// Regular implementation
-//
-
-/**
- * \brief          The SHA-256 context structure.
- *
- *                 The structure is used both for SHA-256 and for SHA-224
- *                 checksum calculations. The choice between these two is
- *                 made in the call to mbedtls_sha256_starts().
- */
-typedef struct mbedtls_sha256_context {
-    unsigned char MBEDTLS_PRIVATE(buffer)[64];   /*!< The data block being processed. */
-    uint32_t MBEDTLS_PRIVATE(total)[2];          /*!< The number of Bytes processed.  */
-    uint32_t MBEDTLS_PRIVATE(state)[8];          /*!< The intermediate digest state.  */
-    int MBEDTLS_PRIVATE(is224);                  /*!< Determines which function to use:
-                                                    0: Use SHA-256, or 1: Use SHA-224. */
-}
-mbedtls_sha256_context;
-
-#else  /* MBEDTLS_SHA256_ALT */
-#include "sha256_alt.h"
-#endif /* MBEDTLS_SHA256_ALT */
-
-/**
- * \brief          This function initializes a SHA-256 context.
- *
- * \param ctx      The SHA-256 context to initialize. This must not be \c NULL.
- */
-void mbedtls_sha256_init(mbedtls_sha256_context *ctx);
-
-/**
- * \brief          This function clears a SHA-256 context.
- *
- * \param ctx      The SHA-256 context to clear. This may be \c NULL, in which
- *                 case this function returns immediately. If it is not \c NULL,
- *                 it must point to an initialized SHA-256 context.
- */
-void mbedtls_sha256_free(mbedtls_sha256_context *ctx);
-
-/**
- * \brief          This function clones the state of a SHA-256 context.
- *
- * \param dst      The destination context. This must be initialized.
- * \param src      The context to clone. This must be initialized.
- */
-void mbedtls_sha256_clone(mbedtls_sha256_context *dst,
-                          const mbedtls_sha256_context *src);
-
-/**
- * \brief          This function starts a SHA-224 or SHA-256 checksum
- *                 calculation.
- *
- * \param ctx      The context to use. This must be initialized.
- * \param is224    This determines which function to use. This must be
- *                 either \c 0 for SHA-256, or \c 1 for SHA-224.
- *
- * \note           is224 must be defined accordingly to the enabled
- *                 MBEDTLS_SHA224_C/MBEDTLS_SHA256_C symbols otherwise the
- *                 function will return #MBEDTLS_ERR_SHA512_BAD_INPUT_DATA.
- *
- * \return         \c 0 on success.
- * \return         A negative error code on failure.
- */
-int mbedtls_sha256_starts(mbedtls_sha256_context *ctx, int is224);
-
-/**
- * \brief          This function feeds an input buffer into an ongoing
- *                 SHA-256 checksum calculation.
- *
- * \param ctx      The SHA-256 context. This must be initialized
- *                 and have a hash operation started.
- * \param input    The buffer holding the data. This must be a readable
- *                 buffer of length \p ilen Bytes.
- * \param ilen     The length of the input data in Bytes.
- *
- * \return         \c 0 on success.
- * \return         A negative error code on failure.
- */
-int mbedtls_sha256_update(mbedtls_sha256_context *ctx,
-                          const unsigned char *input,
-                          size_t ilen);
-
-/**
- * \brief          This function finishes the SHA-256 operation, and writes
- *                 the result to the output buffer.
- *
- * \param ctx      The SHA-256 context. This must be initialized
- *                 and have a hash operation started.
- * \param output   The SHA-224 or SHA-256 checksum result.
- *                 This must be a writable buffer of length \c 32 bytes
- *                 for SHA-256, \c 28 bytes for SHA-224.
- *
- * \return         \c 0 on success.
- * \return         A negative error code on failure.
- */
-int mbedtls_sha256_finish(mbedtls_sha256_context *ctx,
-                          unsigned char *output);
-
-/**
- * \brief          This function processes a single data block within
- *                 the ongoing SHA-256 computation. This function is for
- *                 internal use only.
- *
- * \param ctx      The SHA-256 context. This must be initialized.
- * \param data     The buffer holding one block of data. This must
- *                 be a readable buffer of length \c 64 Bytes.
- *
- * \return         \c 0 on success.
- * \return         A negative error code on failure.
- */
-int mbedtls_internal_sha256_process(mbedtls_sha256_context *ctx,
-                                    const unsigned char data[64]);
-
-/**
- * \brief          This function calculates the SHA-224 or SHA-256
- *                 checksum of a buffer.
- *
- *                 The function allocates the context, performs the
- *                 calculation, and frees the context.
- *
- *                 The SHA-256 result is calculated as
- *                 output = SHA-256(input buffer).
- *
- * \param input    The buffer holding the data. This must be a readable
- *                 buffer of length \p ilen Bytes.
- * \param ilen     The length of the input data in Bytes.
- * \param output   The SHA-224 or SHA-256 checksum result.
- *                 This must be a writable buffer of length \c 32 bytes
- *                 for SHA-256, \c 28 bytes for SHA-224.
- * \param is224    Determines which function to use. This must be
- *                 either \c 0 for SHA-256, or \c 1 for SHA-224.
- *
- * \return         \c 0 on success.
- * \return         A negative error code on failure.
- */
-int mbedtls_sha256(const unsigned char *input,
-                   size_t ilen,
-                   unsigned char *output,
-                   int is224);
-
-#if defined(MBEDTLS_SELF_TEST)
-
-#if defined(MBEDTLS_SHA224_C)
-/**
- * \brief          The SHA-224 checkup routine.
- *
- * \return         \c 0 on success.
- * \return         \c 1 on failure.
- */
-int mbedtls_sha224_self_test(int verbose);
-#endif /* MBEDTLS_SHA224_C */
-
-#if defined(MBEDTLS_SHA256_C)
-/**
- * \brief          The SHA-256 checkup routine.
- *
- * \return         \c 0 on success.
- * \return         \c 1 on failure.
- */
-int mbedtls_sha256_self_test(int verbose);
-#endif /* MBEDTLS_SHA256_C */
-
-#endif /* MBEDTLS_SELF_TEST */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* mbedtls_sha256.h */