1 files changed, 0 insertions, 199 deletions
diff --git a/vendor/golang.org/x/crypto/salsa20/salsa/salsa208.go b/vendor/golang.org/x/crypto/salsa20/salsa/salsa208.go
deleted file mode 100644
index 9bfc092..0000000
--- a/vendor/golang.org/x/crypto/salsa20/salsa/salsa208.go
+++ /dev/null
@@ -1,199 +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 salsa
-
-// Core208 applies the Salsa20/8 core function to the 64-byte array in and puts
-// the result into the 64-byte array out. The input and output may be the same array.
-func Core208(out *[64]byte, in *[64]byte) {
-	j0 := uint32(in[0]) | uint32(in[1])<<8 | uint32(in[2])<<16 | uint32(in[3])<<24
-	j1 := uint32(in[4]) | uint32(in[5])<<8 | uint32(in[6])<<16 | uint32(in[7])<<24
-	j2 := uint32(in[8]) | uint32(in[9])<<8 | uint32(in[10])<<16 | uint32(in[11])<<24
-	j3 := uint32(in[12]) | uint32(in[13])<<8 | uint32(in[14])<<16 | uint32(in[15])<<24
-	j4 := uint32(in[16]) | uint32(in[17])<<8 | uint32(in[18])<<16 | uint32(in[19])<<24
-	j5 := uint32(in[20]) | uint32(in[21])<<8 | uint32(in[22])<<16 | uint32(in[23])<<24
-	j6 := uint32(in[24]) | uint32(in[25])<<8 | uint32(in[26])<<16 | uint32(in[27])<<24
-	j7 := uint32(in[28]) | uint32(in[29])<<8 | uint32(in[30])<<16 | uint32(in[31])<<24
-	j8 := uint32(in[32]) | uint32(in[33])<<8 | uint32(in[34])<<16 | uint32(in[35])<<24
-	j9 := uint32(in[36]) | uint32(in[37])<<8 | uint32(in[38])<<16 | uint32(in[39])<<24
-	j10 := uint32(in[40]) | uint32(in[41])<<8 | uint32(in[42])<<16 | uint32(in[43])<<24
-	j11 := uint32(in[44]) | uint32(in[45])<<8 | uint32(in[46])<<16 | uint32(in[47])<<24
-	j12 := uint32(in[48]) | uint32(in[49])<<8 | uint32(in[50])<<16 | uint32(in[51])<<24
-	j13 := uint32(in[52]) | uint32(in[53])<<8 | uint32(in[54])<<16 | uint32(in[55])<<24
-	j14 := uint32(in[56]) | uint32(in[57])<<8 | uint32(in[58])<<16 | uint32(in[59])<<24
-	j15 := uint32(in[60]) | uint32(in[61])<<8 | uint32(in[62])<<16 | uint32(in[63])<<24
-
-	x0, x1, x2, x3, x4, x5, x6, x7, x8 := j0, j1, j2, j3, j4, j5, j6, j7, j8
-	x9, x10, x11, x12, x13, x14, x15 := j9, j10, j11, j12, j13, j14, j15
-
-	for i := 0; i < 8; i += 2 {
-		u := x0 + x12
-		x4 ^= u<<7 | u>>(32-7)
-		u = x4 + x0
-		x8 ^= u<<9 | u>>(32-9)
-		u = x8 + x4
-		x12 ^= u<<13 | u>>(32-13)
-		u = x12 + x8
-		x0 ^= u<<18 | u>>(32-18)
-
-		u = x5 + x1
-		x9 ^= u<<7 | u>>(32-7)
-		u = x9 + x5
-		x13 ^= u<<9 | u>>(32-9)
-		u = x13 + x9
-		x1 ^= u<<13 | u>>(32-13)
-		u = x1 + x13
-		x5 ^= u<<18 | u>>(32-18)
-
-		u = x10 + x6
-		x14 ^= u<<7 | u>>(32-7)
-		u = x14 + x10
-		x2 ^= u<<9 | u>>(32-9)
-		u = x2 + x14
-		x6 ^= u<<13 | u>>(32-13)
-		u = x6 + x2
-		x10 ^= u<<18 | u>>(32-18)
-
-		u = x15 + x11
-		x3 ^= u<<7 | u>>(32-7)
-		u = x3 + x15
-		x7 ^= u<<9 | u>>(32-9)
-		u = x7 + x3
-		x11 ^= u<<13 | u>>(32-13)
-		u = x11 + x7
-		x15 ^= u<<18 | u>>(32-18)
-
-		u = x0 + x3
-		x1 ^= u<<7 | u>>(32-7)
-		u = x1 + x0
-		x2 ^= u<<9 | u>>(32-9)
-		u = x2 + x1
-		x3 ^= u<<13 | u>>(32-13)
-		u = x3 + x2
-		x0 ^= u<<18 | u>>(32-18)
-
-		u = x5 + x4
-		x6 ^= u<<7 | u>>(32-7)
-		u = x6 + x5
-		x7 ^= u<<9 | u>>(32-9)
-		u = x7 + x6
-		x4 ^= u<<13 | u>>(32-13)
-		u = x4 + x7
-		x5 ^= u<<18 | u>>(32-18)
-
-		u = x10 + x9
-		x11 ^= u<<7 | u>>(32-7)
-		u = x11 + x10
-		x8 ^= u<<9 | u>>(32-9)
-		u = x8 + x11
-		x9 ^= u<<13 | u>>(32-13)
-		u = x9 + x8
-		x10 ^= u<<18 | u>>(32-18)
-
-		u = x15 + x14
-		x12 ^= u<<7 | u>>(32-7)
-		u = x12 + x15
-		x13 ^= u<<9 | u>>(32-9)
-		u = x13 + x12
-		x14 ^= u<<13 | u>>(32-13)
-		u = x14 + x13
-		x15 ^= u<<18 | u>>(32-18)
-	}
-	x0 += j0
-	x1 += j1
-	x2 += j2
-	x3 += j3
-	x4 += j4
-	x5 += j5
-	x6 += j6
-	x7 += j7
-	x8 += j8
-	x9 += j9
-	x10 += j10
-	x11 += j11
-	x12 += j12
-	x13 += j13
-	x14 += j14
-	x15 += j15
-
-	out[0] = byte(x0)
-	out[1] = byte(x0 >> 8)
-	out[2] = byte(x0 >> 16)
-	out[3] = byte(x0 >> 24)
-
-	out[4] = byte(x1)
-	out[5] = byte(x1 >> 8)
-	out[6] = byte(x1 >> 16)
-	out[7] = byte(x1 >> 24)
-
-	out[8] = byte(x2)
-	out[9] = byte(x2 >> 8)
-	out[10] = byte(x2 >> 16)
-	out[11] = byte(x2 >> 24)
-
-	out[12] = byte(x3)
-	out[13] = byte(x3 >> 8)
-	out[14] = byte(x3 >> 16)
-	out[15] = byte(x3 >> 24)
-
-	out[16] = byte(x4)
-	out[17] = byte(x4 >> 8)
-	out[18] = byte(x4 >> 16)
-	out[19] = byte(x4 >> 24)
-
-	out[20] = byte(x5)
-	out[21] = byte(x5 >> 8)
-	out[22] = byte(x5 >> 16)
-	out[23] = byte(x5 >> 24)
-
-	out[24] = byte(x6)
-	out[25] = byte(x6 >> 8)
-	out[26] = byte(x6 >> 16)
-	out[27] = byte(x6 >> 24)
-
-	out[28] = byte(x7)
-	out[29] = byte(x7 >> 8)
-	out[30] = byte(x7 >> 16)
-	out[31] = byte(x7 >> 24)
-
-	out[32] = byte(x8)
-	out[33] = byte(x8 >> 8)
-	out[34] = byte(x8 >> 16)
-	out[35] = byte(x8 >> 24)
-
-	out[36] = byte(x9)
-	out[37] = byte(x9 >> 8)
-	out[38] = byte(x9 >> 16)
-	out[39] = byte(x9 >> 24)
-
-	out[40] = byte(x10)
-	out[41] = byte(x10 >> 8)
-	out[42] = byte(x10 >> 16)
-	out[43] = byte(x10 >> 24)
-
-	out[44] = byte(x11)
-	out[45] = byte(x11 >> 8)
-	out[46] = byte(x11 >> 16)
-	out[47] = byte(x11 >> 24)
-
-	out[48] = byte(x12)
-	out[49] = byte(x12 >> 8)
-	out[50] = byte(x12 >> 16)
-	out[51] = byte(x12 >> 24)
-
-	out[52] = byte(x13)
-	out[53] = byte(x13 >> 8)
-	out[54] = byte(x13 >> 16)
-	out[55] = byte(x13 >> 24)
-
-	out[56] = byte(x14)
-	out[57] = byte(x14 >> 8)
-	out[58] = byte(x14 >> 16)
-	out[59] = byte(x14 >> 24)
-
-	out[60] = byte(x15)
-	out[61] = byte(x15 >> 8)
-	out[62] = byte(x15 >> 16)
-	out[63] = byte(x15 >> 24)
-}