busybox-w32/networking/tls.c, branch long_paths

libbb: refactor CNG hashing implementation

2026-01-27T12:45:11+00:00

The existing CNG implementation relied on multiple features only implemented in "newer" Windows versions. This new implementation does not use the aforementioned features and is therefore compatible with systems running Windows Vista or higher. function old new delta .rdata 87112 87288 +176 hmac_peek_hash 80 208 +128 get_alg_handle - 96 +96 algorithm_provider_hmac_cache - 48 +48 algorithm_provider_cache - 48 +48 alg_id_mappings - 48 +48 sha512_begin 16 48 +32 sha384_begin 16 48 +32 sha256_begin 16 48 +32 sha1_begin 16 48 +32 md5_begin 16 32 +16 hmac_hash_v 48 64 +16 hmac_end 48 64 +16 hmac_blocks.constprop.0 96 112 +16 __imp_BCryptOpenAlgorithmProvider - 8 +8 __imp_BCryptDuplicateHash - 8 +8 BCryptOpenAlgorithmProvider - 8 +8 BCryptDuplicateHash - 8 +8 ------------------------------------------------------------------------------ (add/remove: 8/0 grow/shrink: 10/0 up/down: 768/0) Total: 768 bytes

Merge branch 'busybox' into merge

2026-01-22T11:21:35+00:00

tls: better error message when TLS record is truncated

2025-11-25T01:47:10+00:00

function old new delta .rodata 106388 106438 +50 tls_xread_record 650 681 +31 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 81/0) Total: 81 bytes Signed-off-by: Denys Vlasenko

Further mingw-w64/gcc build tweaks

2025-10-02T11:29:36+00:00

Commit 6481bb22b (win32: use 64-bit time on 32-bit platforms) fails to build with mingw32-gcc prior to mingw-w64 10.0.0. Don't used 64-bit time for such builds. mingw-w64 7.0.0 and below don't have some definitions required for native TLS support. This is enabled by default in the 64-bit Unicode build. Add the definitions required for the default build. TLS 1.3 support needs more but isn't enabled by default. (GitHub issue #527)

Allow building with older mingw-w64/gcc

2025-10-01T07:38:49+00:00

Recent versions of busybox-w32 rely on features which are only available in contemporary versions of mingw-w64 and gcc. Allow building on somewhat older toolchains. (GitHub issue #527)

tls: rewrite Schannel code

2025-08-28T11:51:48+00:00

The previous code had issues with buffer management, resulting in failures.

tls: various schannel fixes

2025-08-18T10:57:46+00:00

Post-merge fixes

2025-08-12T10:59:30+00:00

Upstream has moved some functions from networking/tls.c to a new file, libbb/hash_hmac.c. The merge didn't adjust this code to allow it to work with the native Windows checksum API. This only matters if FEATURE_USE_CNG_API is enabled and CONFIG_FEATURE_TLS_SCHANNEL isn't. In that case the wget applet fails to handle https. None of the default configurations has this combination, but it should work. Make it so. The Windows code doesn't implement hmac_block(), as that's only used for password encryption which isn't currently supported. The variadic function hmac_peek_hash() isn't declared FAST_FUNC, as that causes clang to issue many warnings.

Merge branch 'busybox' into merge

2025-08-12T07:07:00+00:00

tls: whitespace fixes

2025-08-08T07:19:56+00:00

No functional changes.