diff options
Diffstat (limited to 'vendor/github.com/miekg/dns/msg_helpers.go')
| -rw-r--r-- | vendor/github.com/miekg/dns/msg_helpers.go | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/vendor/github.com/miekg/dns/msg_helpers.go b/vendor/github.com/miekg/dns/msg_helpers.go index 946d5acbf..4a6e878de 100644 --- a/vendor/github.com/miekg/dns/msg_helpers.go +++ b/vendor/github.com/miekg/dns/msg_helpers.go @@ -141,20 +141,24 @@ func truncateMsgFromRdlength(msg []byte, off int, rdlength uint16) (truncmsg []b return msg[:lenrd], nil } +var base32HexNoPadEncoding = base32.HexEncoding.WithPadding(base32.NoPadding) + func fromBase32(s []byte) (buf []byte, err error) { for i, b := range s { if b >= 'a' && b <= 'z' { s[i] = b - 32 } } - buflen := base32.HexEncoding.DecodedLen(len(s)) + buflen := base32HexNoPadEncoding.DecodedLen(len(s)) buf = make([]byte, buflen) - n, err := base32.HexEncoding.Decode(buf, s) + n, err := base32HexNoPadEncoding.Decode(buf, s) buf = buf[:n] return } -func toBase32(b []byte) string { return base32.HexEncoding.EncodeToString(b) } +func toBase32(b []byte) string { + return base32HexNoPadEncoding.EncodeToString(b) +} func fromBase64(s []byte) (buf []byte, err error) { buflen := base64.StdEncoding.DecodedLen(len(s)) |