keyvault-cli/dist/crypto.d.ts

Secure API key management CLI tool

export interface KeyPair {
    publicKey: string;
    privateKey: string;
    address: string;
}
export declare class KeyVaultCrypto {
    /**
     * Generate deterministic key pair from passphrase
     * Same passphrase will always generate same keys
     */
    static generateKeyPair(passphrase: string): KeyPair;
    /**
     * Create a unique address from public key
     */
    private static createAddress;
    /**
     * Encrypt data with public key (for server storage)
     */
    static encrypt(data: string, publicKeyHex: string): string;
    /**
     * Decrypt data with private key (client-side only)
     */
    static decrypt(encryptedData: string, privateKeyHex: string): string;
    /**
     * Validate passphrase strength
     */
    static validatePassphrase(passphrase: string): {
        valid: boolean;
        message?: string;
    };
    /**
     * Mask a key for display
     */
    static maskKey(key: string): string;
}
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