@meeco/cryppo/dist/esm/encryption-key.d.ts

In-browser encryption and decryption. Clone of Ruby Cryppo

/**
 * SymmetricKey that can be used to encrypt and decrypt data
 * This wrapper ensures that keys can be safely serialized as JSON (by encoding them as URL-Safe Base64)
 * and avoids confusion when dealing with converting to and from this encoded format.
 */
export declare class EncryptionKey {
    private readonly value;
    static fromSerialized(value: string): EncryptionKey;
    static fromBytes(bytes: Uint8Array): EncryptionKey;
    static generateRandom(length?: number): EncryptionKey;
    private static checkStringValue;
    private static checkBytesValue;
    /**
     * The constructor is intentionally private as we want the user ot be explicit as to whether the value coming
     * in is raw bytes or a base64 encoded version.
     *
     * @param value  Value as binary string. Avoid outputting to console but should be used for actual encryption.
     */
    private constructor();
    /**
     * Encode a key in a human-readable and url-safe format.
     */
    get serialize(): string;
    get bytes(): Uint8Array;
}
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