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Do work on curl/mbedtls/zstd

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This change fixes stderr to be unbuffered. Added hardware AES on ARM64
to help safeguard against timing attacks. The curl.com command will be
somewhat more pleasant to use.
This commit is contained in:
Justine Tunney 2023-07-07 10:00:49 -07:00
parent a186143f62
commit 0d3c1c8b1a
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
37 changed files with 1565 additions and 290 deletions
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42
third_party/mbedtls/sha1.c vendored
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@ -15,6 +15,7 @@
│ See the License for the specific language governing permissions and │
│ limitations under the License. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "third_party/mbedtls/sha1.h"
#include "libc/intrin/asan.internal.h"
#include "libc/intrin/bits.h"
#include "libc/macros.internal.h"
@ -26,7 +27,6 @@
#include "third_party/mbedtls/error.h"
#include "third_party/mbedtls/md.h"
#include "third_party/mbedtls/platform.h"
#include "third_party/mbedtls/sha1.h"
asm(".ident\t\"\\n\\n\
Mbed TLS (Apache 2.0)\\n\
@ -115,30 +115,27 @@ int mbedtls_internal_sha1_process( mbedtls_sha1_context *ctx,
SHA1_VALIDATE_RET( ctx != NULL );
SHA1_VALIDATE_RET( (const unsigned char *)data != NULL );
if( !IsTiny() || X86_NEED( SHA ) )
if( X86_HAVE( SHA ) )
{
if( X86_HAVE( SHA ) )
if( IsAsan() )
{
if( IsAsan() )
{
__asan_verify( data, 64 );
__asan_verify( ctx, sizeof(*ctx) );
}
sha1_transform_ni( ctx->state, data, 1 );
return( 0 );
__asan_verify( data, 64 );
__asan_verify( ctx, sizeof(*ctx) );
}
if( X86_HAVE( BMI ) &&
X86_HAVE( BMI2 ) &&
X86_HAVE( AVX2 ) )
sha1_transform_ni( ctx->state, data, 1 );
return( 0 );
}
if( X86_HAVE( BMI ) &&
X86_HAVE( BMI2 ) &&
X86_HAVE( AVX2 ) )
{
if( IsAsan() )
{
if( IsAsan() )
{
__asan_verify( data, 64 );
__asan_verify( ctx, sizeof(*ctx) );
}
sha1_transform_avx2( ctx->state, data, 1 );
return( 0 );
__asan_verify( data, 64 );
__asan_verify( ctx, sizeof(*ctx) );
}
sha1_transform_avx2( ctx->state, data, 1 );
return( 0 );
}
#ifdef MBEDTLS_SHA1_SMALLER
@ -413,7 +410,7 @@ int mbedtls_sha1_update_ret( mbedtls_sha1_context *ctx,
if( ilen >= 64 )
{
if( ( !IsTiny() || X86_NEED(SHA) ) && X86_HAVE( SHA ) )
if( X86_HAVE( SHA ) )
{
if( IsAsan() )
__asan_verify( input, ilen );
@ -421,8 +418,7 @@ int mbedtls_sha1_update_ret( mbedtls_sha1_context *ctx,
input += ROUNDDOWN( ilen, 64 );
ilen -= ROUNDDOWN( ilen, 64 );
}
else if( !IsTiny() &&
X86_HAVE( BMI ) &&
else if( X86_HAVE( BMI ) &&
X86_HAVE( BMI2 ) &&
X86_HAVE( AVX2 ) )
{