mbedtls: add support for 4.0.0

After this patch libcurl requires (as already documented)
the `curl_global_init()` call when using the `curl_formadd()` API with
mbedTLS.

Note: NTLM is not supported with mbedTLS 4+, because it lacks
the necessary crypto primitive: DES.

Also:
- lib: de-dupe mbedTLS minimum version checks into `curl_setup.h`.
- lib: initialize PSA Crypto as part of `curl_global_init()`.
  For MD5, SHA-256, `curl_formadd()`, and MultiSSL builds with mbedTLS
  but where mbedTLS isn't the default backend.
- lib1308: fix to call `curl_global_init()` (for the Form API).
- curl_ntlm_core: disable with mbedTLS 4+.
- md4: disable mbedTLS implementation when building against 4.x.
- md5: use mbedTLS PSA Crypto API when available, otherwise use
  the default local implementation.
- sha256: use mbedTLS PSA Crypto API when available, otherwise use
  the default local implementation.
- vtls/mbedtls: drop PSA Crypto initialization in favor of
  `curl_global_init()`.
- vtls/mbedtls: use PSA Crypto random API with all mbedTLS versions.
- vtls/mbedtls: do the same for the SHA-256 callback.
- autotools: detect mbedTLS 4+, and disable NTLM for 3.x.
- cmake: disable NTLM for mbedTLS 3.x.
- GHA/linux: keep building mbedTLS 3.x manually and use it in
  an existing job, while also enabling pytest in it.
- GHA/linux: bump to mbedTLS 4.0.0.
  Closes #19075
  Closes #19074

Refs:
https://github.com/Mbed-TLS/mbedtls/releases/tag/mbedtls-4.0.0
https://github.com/Mbed-TLS/mbedtls/blob/mbedtls-4.0.0/docs/4.0-migration-guide.md
https://github.com/Mbed-TLS/mbedtls/blob/mbedtls-4.0.0/tf-psa-crypto/docs/1.0-migration-guide.md [404]
https://github.com/Mbed-TLS/TF-PSA-Crypto/blob/tf-psa-crypto-1.0.0/docs/1.0-migration-guide.md
https://github.com/Mbed-TLS/TF-PSA-Crypto/blob/tf-psa-crypto-1.0.0/docs/psa-transition.md
627f727bbe/docs/4.0-migration-guide

Closes #19077
This commit is contained in:
Viktor Szakats 2025-10-15 21:01:46 +02:00
parent 7e12139719
commit 3a305831d1
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GPG key ID: B5ABD165E2AEF201
12 changed files with 218 additions and 106 deletions

View file

@ -737,6 +737,13 @@
# endif
#endif
#ifdef USE_MBEDTLS
#include <mbedtls/version.h>
#if MBEDTLS_VERSION_NUMBER < 0x03020000
#error "mbedTLS 3.2.0 or later required"
#endif
#endif
#if defined(USE_WOLFSSL) && defined(USE_GNUTLS)
/* Avoid defining unprefixed wolfSSL SHA macros colliding with nettle ones */
#define NO_OLD_WC_NAMES
@ -756,8 +763,9 @@
/* Single point where USE_NTLM definition might be defined */
#ifndef CURL_DISABLE_NTLM
# if defined(USE_OPENSSL) || defined(USE_MBEDTLS) || \
# if defined(USE_OPENSSL) || \
defined(USE_GNUTLS) || \
(defined(USE_MBEDTLS) && MBEDTLS_VERSION_NUMBER < 0x04000000) || \
defined(USE_OS400CRYPTO) || defined(USE_WIN32_CRYPTO) || \
(defined(USE_WOLFSSL) && defined(HAVE_WOLFSSL_DES_ECB_ENCRYPT))
# define USE_CURL_NTLM_CORE