fuzz/brontide: random+static decrypt harnesses
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27
fuzz/brontide/random_init_decrypt.go
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27
fuzz/brontide/random_init_decrypt.go
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// +build gofuzz
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package brontidefuzz
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import (
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"bytes"
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)
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// Fuzz_random_init_decrypt is a go-fuzz harness that decrypts arbitrary data
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// with the initiator.
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func Fuzz_random_init_decrypt(data []byte) int {
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// This will return brontide machines with random keys.
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initiator, responder := getBrontideMachines()
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// Complete the brontide handshake.
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completeHandshake(initiator, responder)
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// Create a reader with the byte array.
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r := bytes.NewReader(data)
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// Decrypt the encrypted message using ReadMessage w/ initiator machine.
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if _, err := initiator.ReadMessage(r); err == nil {
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nilAndPanic(initiator, responder, nil)
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}
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return 1
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}
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27
fuzz/brontide/random_resp_decrypt.go
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fuzz/brontide/random_resp_decrypt.go
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// +build gofuzz
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package brontidefuzz
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import (
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"bytes"
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)
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// Fuzz_random_resp_decrypt is a go-fuzz harness that decrypts arbitrary data
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// with the responder.
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func Fuzz_random_resp_decrypt(data []byte) int {
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// This will return brontide machines with random keys.
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initiator, responder := getBrontideMachines()
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// Complete the brontide handshake.
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completeHandshake(initiator, responder)
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// Create a reader with the byte array.
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r := bytes.NewReader(data)
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// Decrypt the encrypted message using ReadMessage w/ responder machine.
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if _, err := responder.ReadMessage(r); err == nil {
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nilAndPanic(initiator, responder, nil)
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}
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return 1
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}
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27
fuzz/brontide/static_init_decrypt.go
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fuzz/brontide/static_init_decrypt.go
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// +build gofuzz
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package brontidefuzz
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import (
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"bytes"
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)
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// Fuzz_static_init_decrypt is a go-fuzz harness that decrypts arbitrary data
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// with the initiator.
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func Fuzz_static_init_decrypt(data []byte) int {
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// This will return brontide machines with static keys.
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initiator, responder := getStaticBrontideMachines()
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// Complete the brontide handshake.
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completeHandshake(initiator, responder)
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// Create a reader with the byte array.
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r := bytes.NewReader(data)
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// Decrypt the encrypted message using ReadMessage w/ initiator machine.
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if _, err := initiator.ReadMessage(r); err == nil {
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nilAndPanic(initiator, responder, nil)
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}
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return 1
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}
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27
fuzz/brontide/static_resp_decrypt.go
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27
fuzz/brontide/static_resp_decrypt.go
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// +build gofuzz
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package brontidefuzz
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import (
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"bytes"
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)
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// Fuzz_static_resp_decrypt is a go-fuzz harness that decrypts arbitrary data
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// with the responder.
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func Fuzz_static_resp_decrypt(data []byte) int {
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// This will return brontide machines with static keys.
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initiator, responder := getStaticBrontideMachines()
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// Complete the brontide handshake.
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completeHandshake(initiator, responder)
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// Create a reader with the byte array.
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r := bytes.NewReader(data)
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// Decrypt the encrypted message using ReadMessage w/ responder machine.
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if _, err := responder.ReadMessage(r); err == nil {
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nilAndPanic(initiator, responder, nil)
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}
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return 1
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}
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