English 中文

yx_tool

A small toolkit that contains tools commonly used for development

ToolList

file	Class	introduce
str_util.dart	StrUtil	common string tools.commonly included: join、toCamelCase、isEmpty、isBlank...
digest_util.dart	DigestUtil	digest algorithm.included: md2、md4、md5、RIPEMD-128、RIPEMD-160、RIPEMD-256、RIPEMD-320、SHA-1、SHA-224、SHA-256、SHA-384、SHA-512、SHA3-224、SHA3-256、SHA3-384、SM3、HMAC、SHAKE、CSHAKE、Tiger、Whirlpool、blake2b、Bcrypt.
hash_util.dart	HexUtil	hex（abbreviated as hex or subscript 16）In mathematics, it is a hexadecimal 1-bit system, generally represented by numbers 0 to 9 and letters A to F (among them: AF is 1015). For example, the decimal number 57 is written as 111001 in binary and 39 in hexadecimal. In order to distinguish hexadecimal and decimal values, languages like java and c add 0x in front of the hexadecimal number. For example, 0x20 is 32 in decimal, not 20 in decimal.
id_util.dart	IdUtil	id generator utility class.included: uuid、snowflake、nanoId.
int_util.dart	IntUtil	int integer utility class.included: isNumber、reverse、fib...
list_util.dart	ListUtil	array toolset.common operations included: isEmpty、slice、reverse、fill....
random_util.dart	RandomUtil	random number tool.common operations included: randomInt、randomUint8s、randomInt8s、randomElement、randomElements...
rsa_key_util.dart	RSAKeyUtil	RSA key tool.included: generateKeyPair（generate a set of key pairs）、publicKeyToBytes、privateKeyToBytes、parsePublicKey、parsePrivateKey、privateKeyToPublicKey

Text

file	Class	introduce
string_builder.dart	StringBuilder	A mutable sequence of characters. String buffers are similar to String, but can be modified

IO

file	Class	introduce
crc4.dart	CRC4ITU	CRC-4/ITU cyclic redundancy check code
crc5.dart	CRC5EPC CRC5ITU CRC5USB	CRC-5/EPC cyclic redundancy check code CRC-5/EPC cyclic redundancy check code CRC-5/USB cyclic redundancy check code
crc6.dart	CRC6ITU	CRC-6/ITU cyclic redundancy check code
crc7.dart	CRC7MMC	CRC-7/MMC cyclic redundancy check code
crc8.dart	CRC8 CRC8ITU CRC8ROHC CRC8MAXIM	CRC-8 cyclic redundancy check code CRC-8/ITU cyclic redundancy check code CRC-8/ROHC cyclic redundancy check code CRC-8/MAXIM cyclic redundancy check code
crc16.dart	CRC16IBM CRC16Ansi CRC16CCITT CRC16CCITTFalse CRC16DNP CRC16Maxim CRC16Modbus CRC16USB CRC16X25 CRC16XModem	CRC16_IBM cyclic redundancy check code CRC16_ANSI cyclic redundancy check code CRC16_CCITT cyclic redundancy check code CRC16_CCITT_FALSE cyclic redundancy check code CRC16_DNP cyclic redundancy check code CRC16_MAXIM cyclic redundancy check code CRC-16 (Modbus) cyclic redundancy check code CRC16_USB cyclic redundancy check code CRC16_X25 cyclic redundancy check code CRC-CCITT (XModem) cyclic redundancy check code

Encrypt

file	Class	introduce
aead_chacha20_poly1305.dart	AEADChaCha20Poly1305	AEAD ChaCha20Poly1305<br/ The Chacha7539 engine extends BaseStreamCipher RFC version of Daniel J. Bernstein's ChaCha20. Among other changes, it uses a 12-byte IV
aes.dart	AES	AES Symmetric Encryption and Decryption Algorithm Implementation
rsa.dart	RSA	Implementation of RSA Asymmetric Encryption and Decryption Algorithm