fix: make cargo check happy

crypto/Cargo.toml

@@ -14,7 +14,7 @@ chacha20poly1305 = { version = "0.10.1", optional = true }
 jsonwebtoken = "9.3.0"
 pbkdf2 = { version = "0.12.2", optional = true }
 rand = { workspace = true, optional = true }
-sha2 = "0.10.8"
+sha2 = { version = "0.10.8", optional = true }
 thiserror.workspace = true
 serde_json.workspace = true
 
@@ -24,6 +24,7 @@ test-case.workspace = true
 time.workspace = true
 
 [features]
+default = ["crypto", "fips"]
 fips = []
 crypto = [
     "dep:aes-gcm",
@@ -31,8 +32,8 @@ crypto = [
     "dep:chacha20poly1305",
     "dep:pbkdf2",
     "dep:rand",
+    "dep:sha2",
 ]
-default = ["crypto", "fips"]
 
 [lints.clippy]
 unwrap_used = "deny"

crypto/src/encdec/decrypt.rs

@@ -37,7 +37,7 @@ fn decryp<T: aes_gcm::aead::Aead>(stream: T, nonce: &[u8], data: &[u8]) -> Resul
         .map_err(Error::ErrDecryptFailed)
 }
 
-#[cfg(all(not(test), not(feature = "crypto")))]
+#[cfg(not(any(test, feature = "crypto")))]
 pub fn decrypt_data(_password: &[u8], data: &[u8]) -> Result<Vec<u8>, crate::Error> {
     Ok(data.to_vec())
 }

crypto/src/encdec/encrypt.rs

@@ -55,7 +55,7 @@ fn encrypt<T: aes_gcm::aead::Aead>(
     Ok(ciphertext)
 }
 
-#[cfg(all(not(test), not(feature = "crypto")))]
+#[cfg(not(any(test, feature = "crypto")))]
 pub fn encrypt_data(_password: &[u8], data: &[u8]) -> Result<Vec<u8>, crate::Error> {
     Ok(data.to_vec())
 }

crypto/src/error.rs

@@ -1,5 +1,3 @@
-use sha2::digest::InvalidLength;
-
 #[derive(thiserror::Error, Debug)]
 pub enum Error {
     #[error("unexpected header")]
@@ -8,8 +6,9 @@ pub enum Error {
     #[error("invalid encryption algorithm ID: {0}")]
     ErrInvalidAlgID(u8),
 
+    #[cfg(any(test, feature = "crypto"))]
     #[error("{0}")]
-    ErrInvalidLength(#[from] InvalidLength),
+    ErrInvalidLength(#[from] sha2::digest::InvalidLength),
 
     #[cfg(any(test, feature = "crypto"))]
     #[error("encrypt failed")]