Base32Encoder
Namespace: SimpleOTP.Encoding
Provides methods for encoding and decoding data using the RFC 4648 Base32 standard alphabet.
Inheritance Object → Base32Encoder
Implements IEncoder
Attributes NullableContextAttribute, NullableAttribute
Properties
Instance
Gets the singleton instance of the Base32Encoder class.
Property Value
Base32Encoder
Scheme
Property Value
String
Constructors
Base32Encoder()
Methods
EncodeBytes(Byte[])
Converts a byte array to a Base32 string representation.
Parameters
bytes Byte[]
The byte array to convert.
Returns
String
The Base32 string representation of the byte array.
Exceptions
ArgumentNullException
Thrown when parameter is null.
GetBytes(String)
Converts a Base32 encoded string to a byte array.
Parameters
inArray String
The Base32 encoded string to convert.
Returns
Byte[]
The byte array representation of the Base32 encoded string.
Exceptions
ArgumentNullException
Thrown when parameter is null.
ArgumentException
Thrown when inArray is empty, whitespace, or contains invalid characters.
Remarks:
Trailing bits are ignored (e.g. AAAR will be treated as AAAQ - 0x00 0x01).
CharToValue(Char)
Converts a Base32 character to its numeric value.
Parameters
c Char
The Base32 character to convert.
Returns
Int32
The numeric value of the Base32 character.
Exceptions
ArgumentException
Thrown when c is not a valid Base32 character.
ValueToChar(Int32)
Converts a numeric value to its Base32 character.
Parameters
value Int32
The numeric value to convert.
Returns
Char
The Base32 character corresponding to the numeric value.
Exceptions
ArgumentException
Thrown when value is not a valid Base32 value.
