feat: v1.0.2, add feature harden_process

Cargo.toml

@@ -1,13 +1,14 @@
 [package]
 name = "local-mini-kms"
-version = "1.0.1"
+version = "1.0.2"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [features]
-default = ["yubikey"]
+default = ["yubikey", "harden_process"]
 yubikey = ["yubico_manager"]
+harden_process = ["secmem-proc", "procfs"]
 
 [dependencies]
 zeroize = "1.8"
@@ -19,7 +20,7 @@ lazy_static = "1.5"
 serde_derive = "1.0"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-secmem-proc = "0.3"
+secmem-proc = { version = "0.3", optional = true }
 seckey = "0.12"
 rust_util = { version = "0.6", features = ["use_clap"] }
 tokio = { version = "1.37", features = ["full"] }
@@ -35,4 +36,4 @@ aes-gcm-stream = "0.2"
 jose-jwk = "0.1"
 
 [target.'cfg(target_os = "linux")'.dependencies]
-procfs = "0.13"
+procfs = { version = "0.13", optional = true }