codecs library

Classes

Base16Codec
Base2Codec
Base32Codec
Base64Codec
Base8Codec
BigIntCodec
BitDecoder
BitEncoder
ByteCollector
A container for digest bytes produced by a hash or encoding function.
CryptData
The PHC string format data
CryptDataBuilder
Convenient builder for CryptData.
CryptDecoder
The decoder used by the CryptFormat codec
CryptEncoder
The encoder used by the CryptFormat codec
CryptFormat
Provides encoding and decoding of PHC string format data.
HashlibConverter
Base class for bit-wise encoder and decoder implementation
IterableCodec
Base class for encoding from and to 8-bit integer sequence
UTF8Codec

Constants

crypt → const CryptFormat
An instance of CryptFormat for encoding and decoding hash algorithm output with PHC string format

Functions

fromBase32(String input, {Base32Codec? codec, bool padding = true}) → Uint8List
Converts 5-bit Base-32 character sequence to 8-bit integer sequence.
fromBase64(String input, {Base64Codec? codec, bool padding = true}) → Uint8List
Converts 6-bit Base-64 character sequence to 8-bit integer sequence.
fromBigInt(BigInt input, {BigIntCodec? codec, bool msbFirst = false}) → Uint8List
Converts a BigInt to 8-bit integer sequence.
fromBinary(String input, {Base2Codec codec = Base2Codec.standard}) → Uint8List
Converts 2-bit Base-2 character sequence to 8-bit integer sequence.
fromCrypt(String input) → CryptData
Decodes a string to an hash algorithm config following PHC string format.
fromHex(String input, {Base16Codec? codec}) → Uint8List
Converts 4-bit Base-16 character sequence to 8-bit integer sequence.
fromOctal(String input, {Base8Codec codec = Base8Codec.standard}) → Uint8List
Converts 3-bit Base-8 character sequence to 8-bit integer sequence.
fromUtf8(List<int> input, {UTF8Codec codec = UTF8Codec.standard}) → String
Converts 8-bit UTF-8 octet sequence to UTF-8 character code points.
toBase32(List<int> input, {Base32Codec? codec, bool lower = false, bool padding = true}) → String
Converts 8-bit integer sequence to 5-bit Base-32 character sequence.
toBase64(List<int> input, {Base64Codec? codec, bool url = false, bool padding = true}) → String
Converts 8-bit integer sequence to 6-bit Base-64 character sequence.
toBigInt(Iterable<int> input, {BigIntCodec? codec, bool msbFirst = false}) → BigInt
Converts 8-bit integer sequence to BigInt.
toBinary(List<int> input, {Base2Codec codec = Base2Codec.standard}) → String
Converts 8-bit integer sequence to 2-bit Base-2 character sequence.
toCrypt(CryptData input) → String
Encodes a hash algorithm output to string following PHC string format.
toHex(List<int> input, {Base16Codec? codec, bool upper = false}) → String
Converts 8-bit integer sequence to 4-bit Base-16 character sequence.
toOctal(List<int> input, {Base8Codec codec = Base8Codec.standard}) → String
Converts 8-bit integer sequence to 3-bit Base-8 character sequence.
toUtf8(String input, {UTF8Codec codec = UTF8Codec.standard}) → Uint8List
Converts UTF-8 character code points to 8-bit UTF-8 octet sequence.