Merge pull request #85 from cipherstash/chore/update-client-dep

Updated to cipherstash-client 0.12.4, bumped version to 0.8.2

Author: coderdan

Cargo.lock

@@ -6,14 +6,14 @@ repository = "https://github.com/cipherstash/cipherstash-dynamodb"
 documentation = "https://docs.rs/cipherstash-dynamodb"
 readme = "README.md"
 description = "CipherStash SDK for searchable, in-use encryption for DynamoDB"
-version = "0.8.1"
+version = "0.8.2"
 edition = "2021"
 authors = ["CipherStash <info@cipherstash.com>"]
 keywords = ["cryptography", "security", "databases", "encryption", "dynamodb"]
 categories = ["cryptography", "database"]
 
 [dependencies]
-cipherstash-client = { version = "0.12" }
+cipherstash-client = { version = ">=0.12.4" }
 cipherstash-dynamodb-derive = { version = "0.8", path = "cipherstash-dynamodb-derive" }
 
 aws-sdk-dynamodb = "1.3.0"

Cargo.toml

@@ -5,8 +5,8 @@ use crate::{
 };
 use cipherstash_client::{
     credentials::{service_credentials::ServiceToken, Credentials},
-    encryption::{Encryption, EncryptionError},
-    zero_kms::EncryptedRecord,
+    encryption::Encryption,
+    zerokms::EncryptedRecord,
 };
 use itertools::Itertools;
 
@@ -61,7 +61,7 @@ impl FlattenedEncryptedAttributes {
                 record
                     .to_vec()
                     .map(|data| (FlattenedAttrName::parse(&record.descriptor), data))
-                    .map_err(EncryptionError::from)
+                    .map_err(|_| SealError::AssertionFailed("Decryption failed".to_string()))
             })
             .fold_ok(
                 Ok(TableAttributes::new()),

src/crypto/attrs/flattened_encrypted_attributes.rs

@@ -13,7 +13,7 @@ use cipherstash_client::{
         compound_indexer::{CompoundIndex, ExactIndex},
         Encryption, EncryptionError, Plaintext, TypeParseError,
     },
-    vitur_client::DecryptError,
+    zerokms::Error as ZeroKmsError,
 };
 use miette::Diagnostic;
 use std::borrow::Cow;
@@ -49,10 +49,11 @@ pub enum SealError {
 
     // Note that we don't expose the specific error type here
     // so as to avoid leaking any information
-    #[error("Encryption failed")]
+    #[error(transparent)]
     EncryptionError(#[from] EncryptionError),
-    #[error("Decryption failed")]
-    DecryptionError(#[from] DecryptError),
+
+    #[error(transparent)]
+    ZeroKmsError(#[from] ZeroKmsError),
 }
 
 #[derive(Error, Debug)]