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Release v0.3.0

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This commit is contained in:
Manu Herrera
2020-11-09 10:05:29 -03:00
parent 4e9aa7a3c5
commit 8107c4478b
1265 changed files with 440488 additions and 107809 deletions
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31
vendor/github.com/miekg/dns/tsig.go generated vendored
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@@ -40,7 +40,7 @@ type TSIG struct {
// TSIG has no official presentation format, but this will suffice.
func (rr *TSIG) String() string {
s := "\n;; TSIG PSEUDOSECTION:\n"
s := "\n;; TSIG PSEUDOSECTION:\n; " // add another semi-colon to signify TSIG does not have a presentation format
s += rr.Hdr.String() +
" " + rr.Algorithm +
" " + tsigTimeToString(rr.TimeSigned) +
@@ -54,6 +54,10 @@ func (rr *TSIG) String() string {
return s
}
func (rr *TSIG) parse(c *zlexer, origin string) *ParseError {
panic("dns: internal error: parse should never be called on TSIG")
}
// The following values must be put in wireformat, so that the MAC can be calculated.
// RFC 2845, section 3.4.2. TSIG Variables.
type tsigWireFmt struct {
@@ -111,15 +115,15 @@ func TsigGenerate(m *Msg, secret, requestMAC string, timersOnly bool) ([]byte, s
t := new(TSIG)
var h hash.Hash
switch strings.ToLower(rr.Algorithm) {
switch CanonicalName(rr.Algorithm) {
case HmacMD5:
h = hmac.New(md5.New, []byte(rawsecret))
h = hmac.New(md5.New, rawsecret)
case HmacSHA1:
h = hmac.New(sha1.New, []byte(rawsecret))
h = hmac.New(sha1.New, rawsecret)
case HmacSHA256:
h = hmac.New(sha256.New, []byte(rawsecret))
h = hmac.New(sha256.New, rawsecret)
case HmacSHA512:
h = hmac.New(sha512.New, []byte(rawsecret))
h = hmac.New(sha512.New, rawsecret)
default:
return nil, "", ErrKeyAlg
}
@@ -133,13 +137,12 @@ func TsigGenerate(m *Msg, secret, requestMAC string, timersOnly bool) ([]byte, s
t.Algorithm = rr.Algorithm
t.OrigId = m.Id
tbuf := make([]byte, t.len())
if off, err := PackRR(t, tbuf, 0, nil, false); err == nil {
tbuf = tbuf[:off] // reset to actual size used
} else {
tbuf := make([]byte, Len(t))
off, err := PackRR(t, tbuf, 0, nil, false)
if err != nil {
return nil, "", err
}
mbuf = append(mbuf, tbuf...)
mbuf = append(mbuf, tbuf[:off]...)
// Update the ArCount directly in the buffer.
binary.BigEndian.PutUint16(mbuf[10:], uint16(len(m.Extra)+1))
@@ -179,7 +182,7 @@ func TsigVerify(msg []byte, secret, requestMAC string, timersOnly bool) error {
}
var h hash.Hash
switch strings.ToLower(tsig.Algorithm) {
switch CanonicalName(tsig.Algorithm) {
case HmacMD5:
h = hmac.New(md5.New, rawsecret)
case HmacSHA1:
@@ -229,10 +232,10 @@ func tsigBuffer(msgbuf []byte, rr *TSIG, requestMAC string, timersOnly bool) []b
tsigvar = tsigvar[:n]
} else {
tsig := new(tsigWireFmt)
tsig.Name = strings.ToLower(rr.Hdr.Name)
tsig.Name = CanonicalName(rr.Hdr.Name)
tsig.Class = ClassANY
tsig.Ttl = rr.Hdr.Ttl
tsig.Algorithm = strings.ToLower(rr.Algorithm)
tsig.Algorithm = CanonicalName(rr.Algorithm)
tsig.TimeSigned = rr.TimeSigned
tsig.Fudge = rr.Fudge
tsig.Error = rr.Error