create error-first callbacks from separate error and success handlers

KISA SEED-ECB Implementation

MCP server for European Central Bank data — exchange rates, interest rates, yield curves, inflation, money supply, and more via the ECB SDMX API

A Encrypt/Decrypt AES ECB library for NodeJS.

aes-ecb nodejs implement for communication with others languages like java, .net.

Encode & Decode with a simplified ECB Blowfish implementation

Retrieve Euro foreign exchange reference rates from the European Central Bank

XTEA block cipher implementation (PHP MCRYPT_XTEA compatible) with support for ECB and CBC modes of operation and PKCS7 padding.

Extended cryptographic provider for pki-lite with MD5 hashing and AES ECB/CBC support

A pure JavaScript implementation of the AES block cipher algorithm with additional features.

DES-ECB 加解密

Utility package to fetch exchange rates from the ECB

aes ecb utils

encrypt and dencrypt by aes-256-ecb for Javascript

MCP server for European financial data — ECB rates, Eurostat inflation, GDP, unemployment. Real-time structured data for AI agents.

Convert currencies, get FX rates, and query historical ECB exchange rate data via MCP. STDIO or Streamable HTTP.

Fetch ECB exchange rates in two lines of code. Typed TypeScript client for the European Central Bank SDMX API. Zero dependencies, ~5 KB.

ESLint plugin for Node.js security — detects command injection, path traversal, SSRF, zip slip, and weak crypto (MD5/SHA-1, ECB, static IV) in fs, child_process, vm, and crypto.

SEED-128-ECB, SEED-128-CBC Library using RionsKey

The ECB Exchanger package provides exchange rate lookups courtesy of the European Central Bank