use base64easy instead of base64

Author: ssrlive

Diff for: Cargo.toml

@@ -29,9 +29,8 @@ acl = [
     "tokio",
     "log",
 ]
-base64 = ["dep:base64"]
 sockshub = [
-    "base64",
+    "base64easy",
     "socks5-impl",
     "tokio",
     "ctrlc2",
@@ -54,7 +53,7 @@ sockshub = [
 
 [dependencies]
 as-any = { version = "0.3", optional = true }
-base64 = { version = "0.22", optional = true }
+base64easy = { version = "0.1", optional = true }
 bytes = { version = "1.6", optional = true }
 cfg-if = "1.0"
 chrono = { version = "0.4", optional = true }

Diff for: src/base64_wrapper.rs

@@ -1,4 +1,4 @@
-use crate::{base64_decode, std_io_error_other, Base64Engine, BoxError, Config, Credentials, TokioIo, CONNECT_TIMEOUT};
+use crate::{std_io_error_other, BoxError, Config, Credentials, TokioIo, CONNECT_TIMEOUT};
 use bytes::Bytes;
 use http_body_util::{combinators::BoxBody, BodyExt};
 use hyper::{
@@ -220,9 +220,10 @@ fn verify_basic_authorization(credentials: &Credentials, header_value: Option<&H
     if header_value.is_none() && credentials.is_empty() {
         return true;
     }
+    use base64easy::{decode, EngineKind::Standard};
     header_value
         .and_then(|v| v.to_str().ok())
         .and_then(|s| s.strip_prefix("Basic "))
-        .and_then(|v| base64_decode(v, Base64Engine::Standard).ok())
+        .and_then(|v| decode(v, Standard).ok())
         .map_or(false, |v| v == credentials.to_vec())
 }

Diff for: src/http2socks.rs

@@ -1,10 +1,3 @@
-cfg_if::cfg_if! {
-    if #[cfg(feature = "base64")] {
-        mod base64_wrapper;
-        pub use base64_wrapper::{base64_decode, base64_encode, Base64Engine};
-    }
-}
-
 cfg_if::cfg_if! {
     if #[cfg(feature = "acl")] {
         mod acl;