From b0f0c92a1b339cc43fd2cbe9445c9b1e562dfee1 Mon Sep 17 00:00:00 2001
From: XuNeal <imxuneal@gmail.com>
Date: Mon, 2 Sep 2024 09:44:18 +0800
Subject: [PATCH] security: remove rustc serialize

---
 Cargo.lock                        | 7 -------
 imkey-core/ikc-common/Cargo.toml  | 1 -
 imkey-core/ikc-common/src/apdu.rs | 2 +-
 3 files changed, 1 insertion(+), 9 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index dc6d48c3..b0d0d773 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2001,7 +2001,6 @@ dependencies = [
  "prost",
  "prost-types",
  "regex",
- "rustc-serialize",
  "secp256k1",
  "serde",
  "serde_derive",
@@ -3384,12 +3383,6 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3e75f6a532d0fd9f7f13144f392b6ad56a32696bfcd9c78f797f16bbb6f072d6"
 
-[[package]]
-name = "rustc-serialize"
-version = "0.3.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcf128d1287d2ea9d80910b5f1120d0b8eede3fbf1abe91c40d39ea7d51e6fda"
-
 [[package]]
 name = "rustc_version"
 version = "0.4.0"
diff --git a/imkey-core/ikc-common/Cargo.toml b/imkey-core/ikc-common/Cargo.toml
index a3dc774a..58a4b825 100644
--- a/imkey-core/ikc-common/Cargo.toml
+++ b/imkey-core/ikc-common/Cargo.toml
@@ -10,7 +10,6 @@ edition = "2018"
 hyper = { version = "=0.14.23", features = ["full"] }
 hyper-tls = "=0.5.0"
 hyper-timeout = "=0.4.1"
-rustc-serialize = "=0.3.24"
 serde = { version = "=1.0.147", features = ["derive"] }
 serde_derive = "=1.0.147"
 serde_json = "=1.0.89"
diff --git a/imkey-core/ikc-common/src/apdu.rs b/imkey-core/ikc-common/src/apdu.rs
index 72de20e2..a7ec71f7 100644
--- a/imkey-core/ikc-common/src/apdu.rs
+++ b/imkey-core/ikc-common/src/apdu.rs
@@ -1,8 +1,8 @@
 use crate::constants::{BTC_AID, COSMOS_AID, EOS_AID, ETH_AID, LC_MAX};
 use crate::error::ApduError;
+use crate::hex::ToHex;
 use crate::Result;
 use hex;
-use rustc_serialize::hex::ToHex;
 
 pub trait CoinCommonApdu: Default {
     fn select_applet() -> String;