gr1ffon/quic-go
1
0
Fork 0
forked from quic-go/quic-go
Code Pull Requests Activity

return a defined error when the AEAD cannot open a packet

Browse Source
This commit is contained in:
Marten Seemann
2019-06-12 21:27:27 +08:00
parent 1fb970cbac
commit c522bcc683
9 changed files with 61 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
internal/handshake/aead.go
View File

@@ -76,7 +76,11 @@ func (o *longHeaderOpener) Open(dst, src []byte, pn protocol.PacketNumber, ad []
binary.BigEndian.PutUint64(o.nonceBuf[len(o.nonceBuf)-8:], uint64(pn))
// The AEAD we're using here will be the qtls.aeadAESGCM13.
// It uses the nonce provided here and XOR it with the IV.
return o.aead.Open(dst, o.nonceBuf, src, ad)
dec, err := o.aead.Open(dst, o.nonceBuf, src, ad)
if err != nil {
err = ErrDecryptionFailed
}
return dec, err
}
func (o *longHeaderOpener) DecryptHeader(sample []byte, firstByte *byte, pnBytes []byte) {