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Viewing changes to src/pkg/crypto/rc4/rc4_asm.go

  • Committer: Package Import Robot
  • Author(s): James Page
  • Date: 2013-08-20 14:06:23 UTC
  • mfrom: (14.1.23 saucy-proposed)
  • Revision ID: package-import@ubuntu.com-20130820140623-b414jfxi3m0qkmrq
Tags: 2:1.1.2-2ubuntu1
https://launchpad.net/bugs/1211749
https://launchpad.net/bugs/1202027
* Merge from Debian unstable (LP: #1211749, #1202027). Remaining changes:
  - 016-armhf-elf-header.patch: Use correct ELF header for armhf binaries.
  - d/control,control.cross: Update Breaks/Replaces for Ubuntu
    versions to ensure smooth upgrades, regenerate control file.

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src/pkg/crypto/rc4/rc4_asm.go
 
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// Copyright 2013 The Go Authors. All rights reserved.
 
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// Use of this source code is governed by a BSD-style
 
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// license that can be found in the LICENSE file.
 
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// +build amd64 arm 386
 
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package rc4
 
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func xorKeyStream(dst, src *byte, n int, state *[256]uint32, i, j *uint8)
 
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// XORKeyStream sets dst to the result of XORing src with the key stream.
 
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// Dst and src may be the same slice but otherwise should not overlap.
 
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func (c *Cipher) XORKeyStream(dst, src []byte) {
 
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        if len(src) == 0 {
 
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                return
 
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        }
 
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        xorKeyStream(&dst[0], &src[0], len(src), &c.s, &c.i, &c.j)
 
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}