Data.ByteString.Base16

Encode a ByteString value as Base16 Text

See: RFC-4648 section 8

Examples:

>>> encodeBase16 "Sun""53756e"

Encode a ByteString value as a Base16 ByteString value

See: RFC-4648 section 8

Examples:

>>> encodeBase16' "Sun""53756e"

Decode a Base16-encoded ByteString value.

See: RFC-4648 section 8

Examples:

>>> decodeBase16 $ assertBase16 "53756e""Sun"

Decode Base16 Text.

See: RFC-4648 section 8

Examples:

>>> decodeBase16' $ assertBase16 "53756e""Sun"

Decode an untyped Base16-encoded ByteString value with error-checking.

See: RFC-4648 section 8

Examples:

>>> decodeBase16Untyped "53756e"Right "Sun"

>>> decodeBase16Untyped "6x"Left "invalid character at offset: 1"

Decode a Base16-encoded ByteString value leniently, using a strategy that never fails

N.B.: this is not RFC 4648-compliant

Examples:

>>> decodeBase16Lenient "53756e""Sun"

>>> decodeBase16Lenient "6x6x""f"

Tell whether an untyped ByteString value is base16 encoded.

Examples:

>>> isBase16 "666f6"False

>>> isBase16 "666f"True

Tell whether an untyped ByteString value is a valid Base16 format.

This will not tell you whether or not this is a correct Base16 representation, only that it conforms to the correct alphabet. To check whether it is a true Base16 encoded ByteString value, use isBase16.

Examples:

>>> isValidBase16 "666f+/6"False

>>> isValidBase16 "666f6"True