diff options
Diffstat (limited to 'vendor/github.com/miekg/dns/dnssec_keygen.go')
-rw-r--r-- | vendor/github.com/miekg/dns/dnssec_keygen.go | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/vendor/github.com/miekg/dns/dnssec_keygen.go b/vendor/github.com/miekg/dns/dnssec_keygen.go index 229a07937..5e4b7741a 100644 --- a/vendor/github.com/miekg/dns/dnssec_keygen.go +++ b/vendor/github.com/miekg/dns/dnssec_keygen.go @@ -121,17 +121,17 @@ func (k *DNSKEY) setPublicKeyDSA(_Q, _P, _G, _Y *big.Int) bool { // RFC 3110: Section 2. RSA Public KEY Resource Records func exponentToBuf(_E int) []byte { var buf []byte - i := big.NewInt(int64(_E)) - if len(i.Bytes()) < 256 { - buf = make([]byte, 1) - buf[0] = uint8(len(i.Bytes())) + i := big.NewInt(int64(_E)).Bytes() + if len(i) < 256 { + buf = make([]byte, 1, 1+len(i)) + buf[0] = uint8(len(i)) } else { - buf = make([]byte, 3) + buf = make([]byte, 3, 3+len(i)) buf[0] = 0 - buf[1] = uint8(len(i.Bytes()) >> 8) - buf[2] = uint8(len(i.Bytes())) + buf[1] = uint8(len(i) >> 8) + buf[2] = uint8(len(i)) } - buf = append(buf, i.Bytes()...) + buf = append(buf, i...) return buf } |