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) --- vendor/golang.org/x/crypto/salsa20/salsa20_test.go | 139 --------------------- 1 file changed, 139 deletions(-) delete mode 100644 vendor/golang.org/x/crypto/salsa20/salsa20_test.go (limited to 'vendor/golang.org/x/crypto/salsa20/salsa20_test.go') diff --git a/vendor/golang.org/x/crypto/salsa20/salsa20_test.go b/vendor/golang.org/x/crypto/salsa20/salsa20_test.go deleted file mode 100644 index 0ef3328eb..000000000 --- a/vendor/golang.org/x/crypto/salsa20/salsa20_test.go +++ /dev/null @@ -1,139 +0,0 @@ -// Copyright 2012 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 salsa20 - -import ( - "bytes" - "encoding/hex" - "testing" -) - -func fromHex(s string) []byte { - ret, err := hex.DecodeString(s) - if err != nil { - panic(err) - } - return ret -} - -// testVectors was taken from set 6 of the ECRYPT test vectors: -// http://www.ecrypt.eu.org/stream/svn/viewcvs.cgi/ecrypt/trunk/submissions/salsa20/full/verified.test-vectors?logsort=rev&rev=210&view=markup -var testVectors = []struct { - key []byte - iv []byte - numBytes int - xor []byte -}{ - { - fromHex("0053A6F94C9FF24598EB3E91E4378ADD3083D6297CCF2275C81B6EC11467BA0D"), - fromHex("0D74DB42A91077DE"), - 131072, - fromHex("C349B6A51A3EC9B712EAED3F90D8BCEE69B7628645F251A996F55260C62EF31FD6C6B0AEA94E136C9D984AD2DF3578F78E457527B03A0450580DD874F63B1AB9"), - }, - { - fromHex("0558ABFE51A4F74A9DF04396E93C8FE23588DB2E81D4277ACD2073C6196CBF12"), - fromHex("167DE44BB21980E7"), - 131072, - fromHex("C3EAAF32836BACE32D04E1124231EF47E101367D6305413A0EEB07C60698A2876E4D031870A739D6FFDDD208597AFF0A47AC17EDB0167DD67EBA84F1883D4DFD"), - }, - { - fromHex("0A5DB00356A9FC4FA2F5489BEE4194E73A8DE03386D92C7FD22578CB1E71C417"), - fromHex("1F86ED54BB2289F0"), - 131072, - fromHex("3CD23C3DC90201ACC0CF49B440B6C417F0DC8D8410A716D5314C059E14B1A8D9A9FB8EA3D9C8DAE12B21402F674AA95C67B1FC514E994C9D3F3A6E41DFF5BBA6"), - }, - { - fromHex("0F62B5085BAE0154A7FA4DA0F34699EC3F92E5388BDE3184D72A7DD02376C91C"), - fromHex("288FF65DC42B92F9"), - 131072, - fromHex("E00EBCCD70D69152725F9987982178A2E2E139C7BCBE04CA8A0E99E318D9AB76F988C8549F75ADD790BA4F81C176DA653C1A043F11A958E169B6D2319F4EEC1A"), - }, -} - -func TestSalsa20(t *testing.T) { - var inBuf, outBuf []byte - var key [32]byte - - for i, test := range testVectors { - if test.numBytes%64 != 0 { - t.Errorf("#%d: numBytes is not a multiple of 64", i) - continue - } - - if test.numBytes > len(inBuf) { - inBuf = make([]byte, test.numBytes) - outBuf = make([]byte, test.numBytes) - } - in := inBuf[:test.numBytes] - out := outBuf[:test.numBytes] - copy(key[:], test.key) - XORKeyStream(out, in, test.iv, &key) - - var xor [64]byte - for len(out) > 0 { - for i := 0; i < 64; i++ { - xor[i] ^= out[i] - } - out = out[64:] - } - - if !bytes.Equal(xor[:], test.xor) { - t.Errorf("#%d: bad result", i) - } - } -} - -var xSalsa20TestData = []struct { - in, nonce, key, out []byte -}{ - { - []byte("Hello world!"), - []byte("24-byte nonce for xsalsa"), - []byte("this is 32-byte key for xsalsa20"), - []byte{0x00, 0x2d, 0x45, 0x13, 0x84, 0x3f, 0xc2, 0x40, 0xc4, 0x01, 0xe5, 0x41}, - }, - { - make([]byte, 64), - []byte("24-byte nonce for xsalsa"), - []byte("this is 32-byte key for xsalsa20"), - []byte{0x48, 0x48, 0x29, 0x7f, 0xeb, 0x1f, 0xb5, 0x2f, 0xb6, - 0x6d, 0x81, 0x60, 0x9b, 0xd5, 0x47, 0xfa, 0xbc, 0xbe, 0x70, - 0x26, 0xed, 0xc8, 0xb5, 0xe5, 0xe4, 0x49, 0xd0, 0x88, 0xbf, - 0xa6, 0x9c, 0x08, 0x8f, 0x5d, 0x8d, 0xa1, 0xd7, 0x91, 0x26, - 0x7c, 0x2c, 0x19, 0x5a, 0x7f, 0x8c, 0xae, 0x9c, 0x4b, 0x40, - 0x50, 0xd0, 0x8c, 0xe6, 0xd3, 0xa1, 0x51, 0xec, 0x26, 0x5f, - 0x3a, 0x58, 0xe4, 0x76, 0x48}, - }, -} - -func TestXSalsa20(t *testing.T) { - var key [32]byte - - for i, test := range xSalsa20TestData { - out := make([]byte, len(test.in)) - copy(key[:], test.key) - XORKeyStream(out, test.in, test.nonce, &key) - if !bytes.Equal(out, test.out) { - t.Errorf("%d: expected %x, got %x", i, test.out, out) - } - } -} - -var ( - keyArray [32]byte - key = &keyArray - nonce [8]byte - msg = make([]byte, 1<<10) -) - -func BenchmarkXOR1K(b *testing.B) { - b.StopTimer() - out := make([]byte, 1024) - b.StartTimer() - for i := 0; i < b.N; i++ { - XORKeyStream(out, msg[:1024], nonce[:], key) - } - b.SetBytes(1024) -} -- cgit v1.2.3-1-g7c22