From 6e2cb00008cbf09e556b00f87603797fcaa47e09 Mon Sep 17 00:00:00 2001 From: Christopher Speller Date: Mon, 16 Apr 2018 05:37:14 -0700 Subject: Depenancy upgrades and movign to dep. (#8630) --- .../chacha20poly1305/chacha20poly1305_test.go | 182 --------------------- 1 file changed, 182 deletions(-) delete mode 100644 vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_test.go (limited to 'vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_test.go') diff --git a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_test.go b/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_test.go deleted file mode 100644 index 78f981a74..000000000 --- a/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_test.go +++ /dev/null @@ -1,182 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package chacha20poly1305 - -import ( - "bytes" - cr "crypto/rand" - "encoding/hex" - mr "math/rand" - "testing" -) - -func TestVectors(t *testing.T) { - for i, test := range chacha20Poly1305Tests { - key, _ := hex.DecodeString(test.key) - nonce, _ := hex.DecodeString(test.nonce) - ad, _ := hex.DecodeString(test.aad) - plaintext, _ := hex.DecodeString(test.plaintext) - - aead, err := New(key) - if err != nil { - t.Fatal(err) - } - - ct := aead.Seal(nil, nonce, plaintext, ad) - if ctHex := hex.EncodeToString(ct); ctHex != test.out { - t.Errorf("#%d: got %s, want %s", i, ctHex, test.out) - continue - } - - plaintext2, err := aead.Open(nil, nonce, ct, ad) - if err != nil { - t.Errorf("#%d: Open failed", i) - continue - } - - if !bytes.Equal(plaintext, plaintext2) { - t.Errorf("#%d: plaintext's don't match: got %x vs %x", i, plaintext2, plaintext) - continue - } - - if len(ad) > 0 { - alterAdIdx := mr.Intn(len(ad)) - ad[alterAdIdx] ^= 0x80 - if _, err := aead.Open(nil, nonce, ct, ad); err == nil { - t.Errorf("#%d: Open was successful after altering additional data", i) - } - ad[alterAdIdx] ^= 0x80 - } - - alterNonceIdx := mr.Intn(aead.NonceSize()) - nonce[alterNonceIdx] ^= 0x80 - if _, err := aead.Open(nil, nonce, ct, ad); err == nil { - t.Errorf("#%d: Open was successful after altering nonce", i) - } - nonce[alterNonceIdx] ^= 0x80 - - alterCtIdx := mr.Intn(len(ct)) - ct[alterCtIdx] ^= 0x80 - if _, err := aead.Open(nil, nonce, ct, ad); err == nil { - t.Errorf("#%d: Open was successful after altering ciphertext", i) - } - ct[alterCtIdx] ^= 0x80 - } -} - -func TestRandom(t *testing.T) { - // Some random tests to verify Open(Seal) == Plaintext - for i := 0; i < 256; i++ { - var nonce [12]byte - var key [32]byte - - al := mr.Intn(128) - pl := mr.Intn(16384) - ad := make([]byte, al) - plaintext := make([]byte, pl) - cr.Read(key[:]) - cr.Read(nonce[:]) - cr.Read(ad) - cr.Read(plaintext) - - aead, err := New(key[:]) - if err != nil { - t.Fatal(err) - } - - ct := aead.Seal(nil, nonce[:], plaintext, ad) - - plaintext2, err := aead.Open(nil, nonce[:], ct, ad) - if err != nil { - t.Errorf("Random #%d: Open failed", i) - continue - } - - if !bytes.Equal(plaintext, plaintext2) { - t.Errorf("Random #%d: plaintext's don't match: got %x vs %x", i, plaintext2, plaintext) - continue - } - - if len(ad) > 0 { - alterAdIdx := mr.Intn(len(ad)) - ad[alterAdIdx] ^= 0x80 - if _, err := aead.Open(nil, nonce[:], ct, ad); err == nil { - t.Errorf("Random #%d: Open was successful after altering additional data", i) - } - ad[alterAdIdx] ^= 0x80 - } - - alterNonceIdx := mr.Intn(aead.NonceSize()) - nonce[alterNonceIdx] ^= 0x80 - if _, err := aead.Open(nil, nonce[:], ct, ad); err == nil { - t.Errorf("Random #%d: Open was successful after altering nonce", i) - } - nonce[alterNonceIdx] ^= 0x80 - - alterCtIdx := mr.Intn(len(ct)) - ct[alterCtIdx] ^= 0x80 - if _, err := aead.Open(nil, nonce[:], ct, ad); err == nil { - t.Errorf("Random #%d: Open was successful after altering ciphertext", i) - } - ct[alterCtIdx] ^= 0x80 - } -} - -func benchamarkChaCha20Poly1305Seal(b *testing.B, buf []byte) { - b.SetBytes(int64(len(buf))) - - var key [32]byte - var nonce [12]byte - var ad [13]byte - var out []byte - - aead, _ := New(key[:]) - b.ResetTimer() - for i := 0; i < b.N; i++ { - out = aead.Seal(out[:0], nonce[:], buf[:], ad[:]) - } -} - -func benchamarkChaCha20Poly1305Open(b *testing.B, buf []byte) { - b.SetBytes(int64(len(buf))) - - var key [32]byte - var nonce [12]byte - var ad [13]byte - var ct []byte - var out []byte - - aead, _ := New(key[:]) - ct = aead.Seal(ct[:0], nonce[:], buf[:], ad[:]) - - b.ResetTimer() - for i := 0; i < b.N; i++ { - out, _ = aead.Open(out[:0], nonce[:], ct[:], ad[:]) - } -} - -func BenchmarkChacha20Poly1305Open_64(b *testing.B) { - benchamarkChaCha20Poly1305Open(b, make([]byte, 64)) -} - -func BenchmarkChacha20Poly1305Seal_64(b *testing.B) { - benchamarkChaCha20Poly1305Seal(b, make([]byte, 64)) -} - -func BenchmarkChacha20Poly1305Open_1350(b *testing.B) { - benchamarkChaCha20Poly1305Open(b, make([]byte, 1350)) -} - -func BenchmarkChacha20Poly1305Seal_1350(b *testing.B) { - benchamarkChaCha20Poly1305Seal(b, make([]byte, 1350)) -} - -func BenchmarkChacha20Poly1305Open_8K(b *testing.B) { - benchamarkChaCha20Poly1305Open(b, make([]byte, 8*1024)) -} - -func BenchmarkChacha20Poly1305Seal_8K(b *testing.B) { - benchamarkChaCha20Poly1305Seal(b, make([]byte, 8*1024)) -} -- cgit v1.2.3-1-g7c22