This library provides the following common encodings:
| Name | Description |
|---|---|
HEXLOWER | lowercase hexadecimal |
HEXLOWER_PERMISSIVE | lowercase hexadecimal (case-insensitive decoding) |
HEXUPPER | uppercase hexadecimal |
HEXUPPER_PERMISSIVE | uppercase hexadecimal (case-insensitive decoding) |
BASE32 | RFC4648 base32 |
BASE32_NOPAD | RFC4648 base32 (no padding) |
BASE32_DNSSEC | RFC5155 base32 |
BASE32_DNSCURVE | DNSCurve base32 |
BASE32HEX | RFC4648 base32hex |
BASE32HEX_NOPAD | RFC4648 base32hex (no padding) |
BASE64 | RFC4648 base64 |
BASE64_NOPAD | RFC4648 base64 (no padding) |
BASE64_MIME | RFC2045-like base64 |
BASE64URL | RFC4648 base64url |
BASE64URL_NOPAD | RFC4648 base64url (no padding) |
It also provides the possibility to define custom little-endian ASCII base-conversion encodings for bases of size 2, 4, 8, 16, 32, and 64 (for which all above use-cases are particular instances).
See the documentation for more details.