diff options
Diffstat (limited to 'plugin/dnssec/dnskey.go')
| -rw-r--r-- | plugin/dnssec/dnskey.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/plugin/dnssec/dnskey.go b/plugin/dnssec/dnskey.go index 885538fbf..5c326d9a9 100644 --- a/plugin/dnssec/dnskey.go +++ b/plugin/dnssec/dnskey.go @@ -38,7 +38,10 @@ func ParseKeyFile(pubFile, privFile string) (*DNSKEY, error) { return nil, e } - dk := k.(*dns.DNSKEY) + dk, ok := k.(*dns.DNSKEY) + if !ok { + return nil, errors.New("no public key found") + } p, e := dk.ReadPrivateKey(f, privFile) if e != nil { return nil, e @@ -50,7 +53,7 @@ func ParseKeyFile(pubFile, privFile string) (*DNSKEY, error) { if s, ok := p.(*ecdsa.PrivateKey); ok { return &DNSKEY{K: dk, D: dk.ToDS(dns.SHA256), s: s, tag: dk.KeyTag()}, nil } - return &DNSKEY{K: dk, D: dk.ToDS(dns.SHA256), s: nil, tag: 0}, errors.New("no known private key found") + return &DNSKEY{K: dk, D: dk.ToDS(dns.SHA256), s: nil, tag: 0}, errors.New("no private key found") } // getDNSKEY returns the correct DNSKEY to the client. Signatures are added when do is true. |