⚡ Pure PHP Cardano Wallet Generator

Generate BIP39-compliant Cardano wallets instantly. Zero dependencies. 100% secure.

🔐 BIP39 🔑 BIP32 ⛓️ CIP-1852 🎯 Ed25519 🚀 Pure PHP

⚠️

WARNING: Beta Product

This wallet generator is in beta. Key derivation, signing, and CBOR encoding/decoding are built entirely in PHP rather than using established libraries like cardano-serialization-lib (Rust/WASM). While this implementation matches known derivations from CSL across all test vectors, it has not been officially sanctioned. Use at your own risk. For production use, we recommend using battle-tested wallet implementations.

View Code & Proofs on GitHub

Generate New Wallet

Creates a cryptographically secure 24-word mnemonic phrase

Wallet Generated Successfully!

Recovery Phrase (24 Words)

IMPORTANT: Write down these words in order and store them safely. Anyone with access to this phrase can control your wallet.

Payment Address

Stake Address

💳 Payment Keys

Payment Public Key

Payment Key Hash

Payment Private Key (kL) - 64 chars

Payment Extended Private Key (kL||kR) - 128 chars For Transaction Signing

CRITICAL: Use THIS 128-character extended key for CIP-1852 transaction signing. Never share!

🎯 Stake Keys

Stake Key Hash

Stake Private Key (kL) - 64 chars

Stake Extended Private Key (kL||kR) - 128 chars

How It Works

Generates 256 bits of cryptographically secure entropy
Follows BIP39 standard for mnemonic encoding
Uses BIP32-Ed25519 for key derivation
Follows CIP-1852 Cardano derivation path
Compatible with Daedalus, Yoroi, Eternl

Security

Generated entirely in PHP on the server
Uses PHP's crypto-secure `random_bytes()`
Never stored or logged anywhere
Shown once and only once

Complete Tech Stack

🔐 Cryptography

random_bytes() 256-bit entropy generation

hash_pbkdf2() BIP39 seed derivation (4096 iterations)

Ed25519 (no-clamp) CIP-1852 compliant signatures

Blake2b-224/256 Key hashing & tx body hashing

⛓️ Key Derivation

BIP32-Ed25519 Icarus root derivation

CIP-1852 m/1852'/1815'/0' path

Extended keys (kL||kR) 128-char signing keys

📦 Transaction Signing

CBOR encoding/decoding Preserves semantic tags

Original body extraction No re-encoding corruption

Tag 258 witness sets Proper CBOR set encoding

Anvil API integration Build & submit transactions

🎯 Standards

BIP39 24-word mnemonic phrases

Bech32 encoding Cardano address format

RFC 8949 (CBOR) Transaction serialization

RFC 8032 (Ed25519) Digital signatures

🚀 Zero external dependencies. 100% pure PHP. Production-tested on Cardano blockchain.