28 lines
649 B
Go
28 lines
649 B
Go
|
// +build gofuzz
|
||
|
|
|
||
|
|
package brontidefuzz
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bytes"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Fuzz_random_resp_decrypt is a go-fuzz harness that decrypts arbitrary data
|
||
|
|
// with the responder.
|
||
|
|
func Fuzz_random_resp_decrypt(data []byte) int {
|
||
|
|
// This will return brontide machines with random keys.
|
||
|
|
initiator, responder := getBrontideMachines()
|
||
|
|
|
||
|
|
// Complete the brontide handshake.
|
||
|
|
completeHandshake(initiator, responder)
|
||
|
|
|
||
|
|
// Create a reader with the byte array.
|
||
|
|
r := bytes.NewReader(data)
|
||
|
|
|
||
|
|
// Decrypt the encrypted message using ReadMessage w/ responder machine.
|
||
|
|
if _, err := responder.ReadMessage(r); err == nil {
|
||
|
|
nilAndPanic(initiator, responder, nil)
|
||
|
|
}
|
||
|
|
|
||
|
|
return 1
|
||
|
|
}
|