Skills
.Work. You
Rest

stash-dynamodb

Official

Encrypt DynamoDB data with CipherStash.

Software Engineering#aws#data protection#encryption#database security#dynamodb#cipherstash
Authorcipherstash
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill enables seamless integration of CipherStash field-level encryption with Amazon DynamoDB, protecting sensitive data at rest and enabling secure querying.

Core Features & Use Cases

  • Item Encryption/Decryption: Encrypts items before PutItem and decrypts after GetItem.
  • Bulk Operations: Supports BatchWrite and BatchGet for efficient processing.
  • Querying Encrypted Keys: Allows querying using encrypted partition or sort keys via HMAC attributes.
  • Nested Object Encryption: Handles encryption for nested data structures.
  • Audit Logging: Provides optional audit metadata for encryption operations.
  • Use Case: Securely store user PII in DynamoDB, encrypting fields like email and SSN, while still allowing lookups based on these encrypted fields using HMAC attributes.

Quick Start

Use the stash-dynamodb skill to encrypt the 'user' object before saving it to DynamoDB.

Dependency Matrix

Required Modules

@cipherstash/stack@aws-sdk/client-dynamodb@aws-sdk/lib-dynamodb

Components

scriptsreferences

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: stash-dynamodb
Download link: https://github.com/cipherstash/stack/archive/main.zip#stash-dynamodb

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 223,000+ vetted skills library on demand.