Crypto_MCP

📝 Description

A Model Context Protocol (MCP) server for encrypting/decrypting/algorithm/hash.

📺 Demo

✨ Features

• Support AES encryption and decryption (128 bits)

  • Support mode: ECB, CBC, CFB, OFB, CTR

  • Support padding mode: Pkcs7, Iso97971, AnsiX923, Iso10126, ZeroPadding, NoPadding.

  • Support output format: base64, hex

  • Support input format: base64, hex

• Support MD5, SHA1, SHA256, SHA384, SHA512, SHA224 algorithm

• Support DES encryption and decryption (64 bits)

  • Support mode: ECB, CBC, CFB, OFB, CTR

  • Support padding mode: Pkcs7, Iso97971, AnsiX923, Iso10126, ZeroPadding, NoPadding.

  • Support output format: base64, hex

  • Support input format: base64, hex

🔮 Comming Soon

• Support more encryption and decryption algorithms

📦 Installation

Installing via Smithery

To install Crypto_MCP for Claude Desktop automatically via Smithery:

Manual Installation

1. Clone the Repository

2. Install Dependencies

3. Build the Project

4. Add to your Claude Desktop MCP settings file

🔧 Usage

Available Tools

AES

• aes_encrypt: Encrypt text with AES parameters:

  • text: The text to encrypt (Required)

  • key: The key to encrypt the text (optional, default is your-key-0123456)

  • padding: The padding mode (optional, default is Pkcs7)

  • outputFormat: The output format (optional, default is base64)

  • iv: The initialization vector (optional, default is your-iv-01234567)

  • mode: The mode to encrypt the text (optional, default is ECB)

• aes_decrypt: Decrypt text with AES parameters:

  • text: The text to decrypt (Required)

  • key: The key to decrypt the text (optional, default is your-key-0123456)

  • padding: The padding mode (optional, default is Pkcs7)

  • inputFormat: The input format (optional, default is base64)

  • iv: The initialization vector (optional, default is your-iv-01234567)

  • mode: The mode to decrypt the text (optional, default is ECB)

Digest

• md5: Calculate MD5 hash of a string parameters:

  • input: The input string to hash (Required)

• sha1: Calculate SHA-1 hash of a string parameters:

  • input: The input string to hash (Required)

• sha256: Calculate SHA-256 hash of a string parameters:

  • input: The input string to hash (Required)

• sha384: Calculate SHA-384 hash of a string parameters:

  • input: The input string to hash (Required)

• sha512: Calculate SHA-512 hash of a string parameters:

  • input: The input string to hash (Required)

• sha224: Calculate SHA-224 hash of a string parameters:

  • input: The input string to hash (Required)

DES

• des_encrypt: Encrypt text with DES parameters:

  • text: The text to encrypt (Required)

  • key: The key to encrypt the text (optional, default is your-key)

  • padding: The padding mode (optional, default is Pkcs7)

  • outputFormat: The output format (optional, default is base64)

  • iv: The initialization vector (optional, default is your-iv-)

  • mode: The mode to encrypt the text (optional, default is ECB)

• des_decrypt: Decrypt text with DES parameters:

  • text: The text to decrypt (Required)

  • key: The key to decrypt the text (optional, default is your-key)

  • padding: The padding mode (optional, default is Pkcs7)

  • inputFormat: The input format (optional, default is base64)

  • iv: The initialization vector (optional, default is your-iv-)

  • mode: The mode to decrypt the text (optional, default is ECB)

📝 Development

📝 License

This project is licensed under the MIT License. See the LICENSE file for details.