diff options
Diffstat (limited to 'vendor/golang.org/x/crypto/nacl/secretbox')
-rw-r--r-- | vendor/golang.org/x/crypto/nacl/secretbox/example_test.go | 2 | ||||
-rw-r--r-- | vendor/golang.org/x/crypto/nacl/secretbox/secretbox_test.go | 63 |
2 files changed, 64 insertions, 1 deletions
diff --git a/vendor/golang.org/x/crypto/nacl/secretbox/example_test.go b/vendor/golang.org/x/crypto/nacl/secretbox/example_test.go index b25e663a8..789f4ff03 100644 --- a/vendor/golang.org/x/crypto/nacl/secretbox/example_test.go +++ b/vendor/golang.org/x/crypto/nacl/secretbox/example_test.go @@ -43,7 +43,7 @@ func Example() { // 24 bytes of the encrypted text. var decryptNonce [24]byte copy(decryptNonce[:], encrypted[:24]) - decrypted, ok := secretbox.Open([]byte{}, encrypted[24:], &decryptNonce, &secretKey) + decrypted, ok := secretbox.Open(nil, encrypted[24:], &decryptNonce, &secretKey) if !ok { panic("decryption error") } diff --git a/vendor/golang.org/x/crypto/nacl/secretbox/secretbox_test.go b/vendor/golang.org/x/crypto/nacl/secretbox/secretbox_test.go index 664dc1521..3c70b0f4b 100644 --- a/vendor/golang.org/x/crypto/nacl/secretbox/secretbox_test.go +++ b/vendor/golang.org/x/crypto/nacl/secretbox/secretbox_test.go @@ -89,3 +89,66 @@ func TestAppend(t *testing.T) { t.Fatalf("Seal didn't correctly append with sufficient capacity.") } } + +func benchmarkSealSize(b *testing.B, size int) { + message := make([]byte, size) + out := make([]byte, size+Overhead) + var nonce [24]byte + var key [32]byte + + b.SetBytes(int64(size)) + b.ResetTimer() + + for i := 0; i < b.N; i++ { + out = Seal(out[:0], message, &nonce, &key) + } +} + +func BenchmarkSeal8Bytes(b *testing.B) { + benchmarkSealSize(b, 8) +} + +func BenchmarkSeal100Bytes(b *testing.B) { + benchmarkSealSize(b, 100) +} + +func BenchmarkSeal1K(b *testing.B) { + benchmarkSealSize(b, 1024) +} + +func BenchmarkSeal8K(b *testing.B) { + benchmarkSealSize(b, 8192) +} + +func benchmarkOpenSize(b *testing.B, size int) { + msg := make([]byte, size) + result := make([]byte, size) + var nonce [24]byte + var key [32]byte + box := Seal(nil, msg, &nonce, &key) + + b.SetBytes(int64(size)) + b.ResetTimer() + + for i := 0; i < b.N; i++ { + if _, ok := Open(result[:0], box, &nonce, &key); !ok { + panic("Open failed") + } + } +} + +func BenchmarkOpen8Bytes(b *testing.B) { + benchmarkOpenSize(b, 8) +} + +func BenchmarkOpen100Bytes(b *testing.B) { + benchmarkOpenSize(b, 100) +} + +func BenchmarkOpen1K(b *testing.B) { + benchmarkOpenSize(b, 1024) +} + +func BenchmarkOpen8K(b *testing.B) { + benchmarkOpenSize(b, 8192) +} |