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| author | Hana (Hyang-Ah) Kim <hyangah@gmail.com> | 2020-04-14 12:15:52 -0400 |
|---|---|---|
| committer | Hyang-Ah Hana Kim <hyangah@gmail.com> | 2020-04-14 17:35:47 +0000 |
| commit | ae253719a2f5ff26899d6c989fcfed3bbef3f926 (patch) | |
| tree | 993b1c40542d130645724f1cd7140678807c1589 /src/vendor | |
| parent | cd42fa581ab860af32672fb1e0eb5de19b4986e1 (diff) | |
| download | go-ae253719a2f5ff26899d6c989fcfed3bbef3f926.tar.gz go-ae253719a2f5ff26899d6c989fcfed3bbef3f926.zip | |
std,cmd: update golang.org/x/crypto to v0.0.0-20200414155820-4f8f47aa7992
That includes https://golang.org/cl/228223
Also, update src/vendor/golang.org/x/crypto to match vendored
golang.org/x/crypto version.
Otherwise cmd/internal/goobj.TestDependencyVersionsConsistent
fails.
Fixes #27147
Change-Id: I4a3f1502fdee887762b10348811a08850a15a47a
Reviewed-on: https://go-review.googlesource.com/c/go/+/228226
Reviewed-by: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Daniel Martà <mvdan@mvdan.cc>
Diffstat (limited to 'src/vendor')
21 files changed, 47 insertions, 22 deletions
diff --git a/src/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go b/src/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go index 87f1e369cc..b799e440b4 100644 --- a/src/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go +++ b/src/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build go1.11 -// +build !gccgo,!appengine +// +build go1.11,!gccgo,!purego package chacha20 diff --git a/src/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s b/src/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s index b3a16ef751..891481539a 100644 --- a/src/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s +++ b/src/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build go1.11 -// +build !gccgo,!appengine +// +build go1.11,!gccgo,!purego #include "textflag.h" diff --git a/src/vendor/golang.org/x/crypto/chacha20/chacha_generic.go b/src/vendor/golang.org/x/crypto/chacha20/chacha_generic.go index 098ec9f6be..7c498e90d9 100644 --- a/src/vendor/golang.org/x/crypto/chacha20/chacha_generic.go +++ b/src/vendor/golang.org/x/crypto/chacha20/chacha_generic.go @@ -136,6 +136,33 @@ func quarterRound(a, b, c, d uint32) (uint32, uint32, uint32, uint32) { return a, b, c, d } +// SetCounter sets the Cipher counter. The next invocation of XORKeyStream will +// behave as if (64 * counter) bytes had been encrypted so far. +// +// To prevent accidental counter reuse, SetCounter panics if counter is +// less than the current value. +func (s *Cipher) SetCounter(counter uint32) { + // Internally, s may buffer multiple blocks, which complicates this + // implementation slightly. When checking whether the counter has rolled + // back, we must use both s.counter and s.len to determine how many blocks + // we have already output. + outputCounter := s.counter - uint32(s.len)/blockSize + if counter < outputCounter { + panic("chacha20: SetCounter attempted to rollback counter") + } + + // In the general case, we set the new counter value and reset s.len to 0, + // causing the next call to XORKeyStream to refill the buffer. However, if + // we're advancing within the existing buffer, we can save work by simply + // setting s.len. + if counter < s.counter { + s.len = int(s.counter-counter) * blockSize + } else { + s.counter = counter + s.len = 0 + } +} + // XORKeyStream XORs each byte in the given slice with a byte from the // cipher's key stream. Dst and src must overlap entirely or not at all. // diff --git a/src/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go b/src/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go index ec609ed868..4635307b8f 100644 --- a/src/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go +++ b/src/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !arm64,!s390x,!ppc64le arm64,!go1.11 gccgo appengine +// +build !arm64,!s390x,!ppc64le arm64,!go1.11 gccgo purego package chacha20 diff --git a/src/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go b/src/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go index d0ec61f08d..b799330341 100644 --- a/src/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go +++ b/src/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo,!appengine +// +build !gccgo,!purego package chacha20 diff --git a/src/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s b/src/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s index 533014ea3e..23c6021643 100644 --- a/src/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s +++ b/src/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s @@ -19,7 +19,7 @@ // The differences in this and the original implementation are // due to the calling conventions and initialization of constants. -// +build !gccgo,!appengine +// +build !gccgo,!purego #include "textflag.h" diff --git a/src/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go b/src/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go index cd55f45a33..a9244bdf4d 100644 --- a/src/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go +++ b/src/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo,!appengine +// +build !gccgo,!purego package chacha20 diff --git a/src/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s b/src/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s index de52a2ea8d..89c658c410 100644 --- a/src/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s +++ b/src/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !gccgo,!appengine +// +build !gccgo,!purego #include "go_asm.h" #include "textflag.h" diff --git a/src/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go b/src/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go index 737e46aa5a..cda77819b8 100644 --- a/src/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go +++ b/src/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build go1.7,amd64,!gccgo,!appengine +// +build !gccgo,!purego package chacha20poly1305 diff --git a/src/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s b/src/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s index 9dd5d7a979..3469c87288 100644 --- a/src/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s +++ b/src/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_amd64.s @@ -4,7 +4,7 @@ // This file was originally from https://golang.org/cl/24717 by Vlad Krasnov of CloudFlare. -// +build go1.7,amd64,!gccgo,!appengine +// +build !gccgo,!purego #include "textflag.h" // General register allocation diff --git a/src/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go b/src/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go index 4c2eb703c3..9ce4aa9fe6 100644 --- a/src/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go +++ b/src/vendor/golang.org/x/crypto/chacha20poly1305/chacha20poly1305_noasm.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !amd64 !go1.7 gccgo appengine +// +build !amd64 gccgo purego package chacha20poly1305 diff --git a/src/vendor/golang.org/x/crypto/poly1305/mac_noasm.go b/src/vendor/golang.org/x/crypto/poly1305/mac_noasm.go index a8dd589ae3..b0c2cd0561 100644 --- a/src/vendor/golang.org/x/crypto/poly1305/mac_noasm.go +++ b/src/vendor/golang.org/x/crypto/poly1305/mac_noasm.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build !amd64,!ppc64le gccgo appengine +// +build !amd64,!ppc64le gccgo purego package poly1305 diff --git a/src/vendor/golang.org/x/crypto/poly1305/sum_amd64.go b/src/vendor/golang.org/x/crypto/poly1305/sum_amd64.go index df56a652ff..35b9e38c90 100644 --- a/src/vendor/golang.org/x/crypto/poly1305/sum_amd64.go +++ b/src/vendor/golang.org/x/crypto/poly1305/sum_amd64.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64,!gccgo,!appengine +// +build !gccgo,!purego package poly1305 diff --git a/src/vendor/golang.org/x/crypto/poly1305/sum_amd64.s b/src/vendor/golang.org/x/crypto/poly1305/sum_amd64.s index 8c0cefbb3c..8d394a212e 100644 --- a/src/vendor/golang.org/x/crypto/poly1305/sum_amd64.s +++ b/src/vendor/golang.org/x/crypto/poly1305/sum_amd64.s @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build amd64,!gccgo,!appengine +// +build !gccgo,!purego #include "textflag.h" diff --git a/src/vendor/golang.org/x/crypto/poly1305/sum_noasm.go b/src/vendor/golang.org/x/crypto/poly1305/sum_noasm.go index 32a9cef6bb..2e3ae34c7d 100644 --- a/src/vendor/golang.org/x/crypto/poly1305/sum_noasm.go +++ b/src/vendor/golang.org/x/crypto/poly1305/sum_noasm.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build s390x,!go1.11 !amd64,!s390x,!ppc64le gccgo appengine nacl +// +build s390x,!go1.11 !amd64,!s390x,!ppc64le gccgo purego package poly1305 diff --git a/src/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.go b/src/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.go index 3233616935..92597bb8c2 100644 --- a/src/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.go +++ b/src/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build ppc64le,!gccgo,!appengine +// +build !gccgo,!purego package poly1305 diff --git a/src/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.s b/src/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.s index 4e20bf299a..4e02813879 100644 --- a/src/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.s +++ b/src/vendor/golang.org/x/crypto/poly1305/sum_ppc64le.s @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build ppc64le,!gccgo,!appengine +// +build !gccgo,!purego #include "textflag.h" diff --git a/src/vendor/golang.org/x/crypto/poly1305/sum_s390x.go b/src/vendor/golang.org/x/crypto/poly1305/sum_s390x.go index a8920ee9d2..5f91ff84a9 100644 --- a/src/vendor/golang.org/x/crypto/poly1305/sum_s390x.go +++ b/src/vendor/golang.org/x/crypto/poly1305/sum_s390x.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build s390x,go1.11,!gccgo,!appengine +// +build go1.11,!gccgo,!purego package poly1305 diff --git a/src/vendor/golang.org/x/crypto/poly1305/sum_s390x.s b/src/vendor/golang.org/x/crypto/poly1305/sum_s390x.s index ca5a309d86..806d1694b0 100644 --- a/src/vendor/golang.org/x/crypto/poly1305/sum_s390x.s +++ b/src/vendor/golang.org/x/crypto/poly1305/sum_s390x.s @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build s390x,go1.11,!gccgo,!appengine +// +build go1.11,!gccgo,!purego #include "textflag.h" diff --git a/src/vendor/golang.org/x/crypto/poly1305/sum_vmsl_s390x.s b/src/vendor/golang.org/x/crypto/poly1305/sum_vmsl_s390x.s index e60bbc1d7f..b439af9369 100644 --- a/src/vendor/golang.org/x/crypto/poly1305/sum_vmsl_s390x.s +++ b/src/vendor/golang.org/x/crypto/poly1305/sum_vmsl_s390x.s @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// +build s390x,go1.11,!gccgo,!appengine +// +build go1.11,!gccgo,!purego #include "textflag.h" diff --git a/src/vendor/modules.txt b/src/vendor/modules.txt index 6feb23d65d..f269787204 100644 --- a/src/vendor/modules.txt +++ b/src/vendor/modules.txt @@ -1,4 +1,4 @@ -# golang.org/x/crypto v0.0.0-20200214034016-1d94cc7ab1c6 +# golang.org/x/crypto v0.0.0-20200414155820-4f8f47aa7992 ## explicit golang.org/x/crypto/chacha20 golang.org/x/crypto/chacha20poly1305 |