export declare const KEY_DERIVATION_BITS_LENGTH = 256; export declare const KEY_DERIVATION_ITERATIONS = 500000; export declare const KEY_DERIVATION_ALGORITHM = "PBKDF2"; export declare const KEY_DERIVATION_HASH_ALGORITHM = "SHA-512"; export declare const AES_KEY_DERIVATION_SALT_BYTE_LENGTH = 16; export declare const AES_BLOCK_CYPHER_MODE = "AES-GCM"; export declare const AES_IV_BYTE_LENGTH = 12; export declare const AES_KEY_BITS_LENGTH = 256; export declare const RSA_KEY_BITS_LENGTH = 4096; export declare const RSA_PADDING_SCHEME = "RSA-OAEP"; export declare const RSA_HASH_ALGORITHM = "SHA-512";