chore(deps): bump wreq 6.0.0-rc.29, wreq-util 3.0.0-rc.12

Ports the TLS/Response API breaks in the bump:
- certificate_compression_algorithms -> certificate_compressors with
  wreq-util's BrotliCompressor/ZlibCompressor trait objects
- ExtensionType::APPLICATION_SETTINGS_NEW -> APPLICATION_SETTINGS (same
  codepoint 17613)
- wreq_util::Emulation::SafariIos26.emulation() ->
  Profile::SafariIos26.into_emulation(); Emulation fields are now public
  so *_mut() accessors become direct field access; build() takes a Group
- Response::chunk() removed -> bytes_stream() (wreq 'stream' feature) with
  the running body-size ceiling preserved; adds futures-util

Browser fingerprints verified unchanged on tls.peet.ws: Chrome JA3
43067709b025da334de1279a120f8e14, Safari iOS JA3 8d909525bd5bbb79f133d11cc05159fe.
This commit is contained in:
Valerio 2026-06-09 11:59:41 +02:00
parent 72a451cfb6
commit 8a28d4a29d
4 changed files with 170 additions and 122 deletions

View file

@ -14,13 +14,16 @@ tracing = { workspace = true }
tokio = { workspace = true }
async-trait = "0.1"
# Pinned to exact pre-release versions: wreq/wreq-util are release candidates
# with no semver stability between rc.N builds (rc.29 broke the TLS + Response
# API). An exact pin keeps `cargo build`, `cargo install` (which ignores
# Cargo.lock), and the release workflow all on the version that compiles.
wreq = { version = "=6.0.0-rc.28", features = ["cookies", "gzip", "brotli", "zstd", "deflate"] }
wreq-util = "=3.0.0-rc.10"
# with no semver stability between rc.N builds. An exact pin keeps `cargo build`,
# `cargo install` (which ignores Cargo.lock), and the release workflow all on the
# version that compiles.
wreq = { version = "=6.0.0-rc.29", features = ["cookies", "gzip", "brotli", "zstd", "deflate", "stream"] }
wreq-util = "=3.0.0-rc.12"
http = "1"
bytes = "1"
# Stream adapter for `wreq::Response::bytes_stream()` (wreq 6.0.0-rc.29 dropped
# `Response::chunk()`); used to buffer bodies under the running size ceiling.
futures-util = "0.3"
url = "2"
rand = "0.8"
quick-xml = { version = "0.37", features = ["serde"] }

View file

@ -12,6 +12,7 @@ use std::hash::{Hash, Hasher};
use std::sync::Arc;
use std::time::{Duration, Instant};
use futures_util::StreamExt;
use rand::seq::SliceRandom;
use tokio::sync::Semaphore;
use tracing::{debug, instrument, warn};
@ -118,7 +119,7 @@ impl Response {
/// negotiated), so a tiny compressed payload that inflates to
/// gigabytes is aborted as soon as the accumulated size crosses the
/// cap — it never gets fully buffered in memory.
async fn from_wreq(mut resp: wreq::Response) -> Result<Self, FetchError> {
async fn from_wreq(resp: wreq::Response) -> Result<Self, FetchError> {
if let Some(len) = resp.content_length()
&& len > MAX_BODY_BYTES
{
@ -130,12 +131,13 @@ impl Response {
let url = resp.uri().to_string();
let headers = resp.headers().clone();
// wreq 6.0.0-rc.29 dropped `Response::chunk()`. Stream post-decompression
// bytes via `bytes_stream()` and keep enforcing the running ceiling so a
// compression bomb is aborted before it is fully buffered in memory.
let mut buf = bytes::BytesMut::new();
while let Some(chunk) = resp
.chunk()
.await
.map_err(|e| FetchError::BodyDecode(e.to_string()))?
{
let mut stream = resp.bytes_stream();
while let Some(chunk) = stream.next().await {
let chunk = chunk.map_err(|e| FetchError::BodyDecode(e.to_string()))?;
check_body_ceiling(buf.len(), chunk.len())?;
buf.extend_from_slice(&chunk);
}

View file

@ -10,15 +10,24 @@ use std::{borrow::Cow, io, time::Duration};
use wreq::http2::{
Http2Options, PseudoId, PseudoOrder, SettingId, SettingsOrder, StreamDependency, StreamId,
};
use wreq::tls::{
AlpnProtocol, AlpsProtocol, CertificateCompressionAlgorithm, ExtensionType, TlsOptions,
TlsVersion,
};
use wreq::{Client, Emulation};
use wreq::tls::compress::CertificateCompressor;
use wreq::tls::{AlpnProtocol, AlpsProtocol, ExtensionType, TlsOptions, TlsVersion};
use wreq::{Client, Emulation, Group, IntoEmulation};
use wreq_util::emulate::compress::{BrotliCompressor, ZlibCompressor};
use crate::browser::BrowserVariant;
use crate::error::FetchError;
// Certificate-compression advertisement per profile. wreq 6.0.0-rc.29 replaced
// the `CertificateCompressionAlgorithm` enum argument with `&dyn
// CertificateCompressor` trait objects; wreq-util ships the concrete zlib/brotli
// implementations. The advertised set (and order) is a TLS fingerprint signal,
// so these mirror the previous enum lists exactly.
static CHROME_CERT_COMPRESSORS: &[&'static dyn CertificateCompressor] = &[&BrotliCompressor];
static FIREFOX_CERT_COMPRESSORS: &[&'static dyn CertificateCompressor] =
&[&ZlibCompressor, &BrotliCompressor];
static SAFARI_CERT_COMPRESSORS: &[&'static dyn CertificateCompressor] = &[&ZlibCompressor];
#[derive(Clone, Default)]
struct PublicDnsResolver;
@ -119,14 +128,14 @@ fn chrome_extensions() -> Vec<ExtensionType> {
ExtensionType::PSK_KEY_EXCHANGE_MODES, // 45
ExtensionType::EC_POINT_FORMATS, // 11
ExtensionType::CERT_COMPRESSION, // 27
ExtensionType::APPLICATION_SETTINGS_NEW, // 17613 (new codepoint, matches alps_use_new_codepoint)
ExtensionType::SUPPORTED_VERSIONS, // 43
ExtensionType::SIGNATURE_ALGORITHMS, // 13
ExtensionType::SERVER_NAME, // 0
ExtensionType::APPLICATION_SETTINGS, // 17613 (new codepoint, matches alps_use_new_codepoint)
ExtensionType::SUPPORTED_VERSIONS, // 43
ExtensionType::SIGNATURE_ALGORITHMS, // 13
ExtensionType::SERVER_NAME, // 0
ExtensionType::APPLICATION_LAYER_PROTOCOL_NEGOTIATION, // 16
ExtensionType::ENCRYPTED_CLIENT_HELLO, // 65037
ExtensionType::RENEGOTIATE, // 65281
ExtensionType::EXTENDED_MASTER_SECRET, // 23
ExtensionType::ENCRYPTED_CLIENT_HELLO, // 65037
ExtensionType::RENEGOTIATE, // 65281
ExtensionType::EXTENDED_MASTER_SECRET, // 23
]
}
@ -287,7 +296,7 @@ fn chrome_tls() -> TlsOptions {
.alps_protocols([AlpsProtocol::HTTP3, AlpsProtocol::HTTP2])
.alps_use_new_codepoint(true)
.aes_hw_override(true)
.certificate_compression_algorithms(&[CertificateCompressionAlgorithm::BROTLI])
.certificate_compressors(CHROME_CERT_COMPRESSORS)
.build()
}
@ -304,10 +313,7 @@ fn firefox_tls() -> TlsOptions {
.pre_shared_key(true)
.enable_ocsp_stapling(true)
.enable_signed_cert_timestamps(true)
.certificate_compression_algorithms(&[
CertificateCompressionAlgorithm::ZLIB,
CertificateCompressionAlgorithm::BROTLI,
])
.certificate_compressors(FIREFOX_CERT_COMPRESSORS)
.build()
}
@ -324,7 +330,7 @@ fn safari_tls() -> TlsOptions {
.pre_shared_key(false)
.enable_ocsp_stapling(true)
.enable_signed_cert_timestamps(true)
.certificate_compression_algorithms(&[CertificateCompressionAlgorithm::ZLIB])
.certificate_compressors(SAFARI_CERT_COMPRESSORS)
.build()
}
@ -345,21 +351,23 @@ fn safari_tls() -> TlsOptions {
/// `priority: u=0, i`, zstd), replace with the real iOS 26 set.
/// 4. `accept-language` preserved from config.extra_headers for locale.
fn safari_ios_emulation() -> wreq::Emulation {
use wreq::EmulationFactory;
let mut em = wreq_util::Emulation::SafariIos26.emulation();
// wreq 6.0.0-rc.29 exposes the `Emulation` fields directly (no `*_mut()`
// accessors) and wreq-util 3.0.0-rc.12 renamed the enum to `Profile` with
// `IntoEmulation::into_emulation` replacing `EmulationFactory::emulation`.
let mut em = wreq_util::Profile::SafariIos26.into_emulation();
if let Some(tls) = em.tls_options_mut().as_mut() {
if let Some(tls) = em.tls_options.as_mut() {
tls.extension_permutation = Some(Cow::Owned(safari_ios_extensions()));
}
// Only override the priority flag — keep wreq-util's SETTINGS, WINDOW_UPDATE,
// and pseudo-order intact. Replacing the whole Http2Options resets SETTINGS
// to defaults, which sends only INITIAL_WINDOW_SIZE and fails DataDome.
if let Some(h2) = em.http2_options_mut().as_mut() {
if let Some(h2) = em.http2_options.as_mut() {
h2.headers_stream_dependency = Some(StreamDependency::new(StreamId::zero(), 255, true));
}
let hm = em.headers_mut();
let hm = &mut em.headers;
hm.clear();
for (k, v) in SAFARI_IOS_HEADERS {
if let (Ok(n), Ok(val)) = (
@ -508,12 +516,12 @@ pub fn build_client(
.tls_options(tls)
.http2_options(h2)
.headers(build_headers(headers))
.build()
.build(Group::default())
}
};
// Append extra headers after profile defaults.
let hm = emulation.headers_mut();
let hm = &mut emulation.headers;
for (k, v) in extra_headers {
if let (Ok(n), Ok(val)) = (
http::header::HeaderName::from_bytes(k.as_bytes()),