diff options
Diffstat (limited to 'vendor/github.com/xanzy/ssh-agent')
| -rw-r--r-- | vendor/github.com/xanzy/ssh-agent/.gitignore | 24 | ||||
| -rw-r--r-- | vendor/github.com/xanzy/ssh-agent/LICENSE | 202 | ||||
| -rw-r--r-- | vendor/github.com/xanzy/ssh-agent/README.md | 23 | ||||
| -rw-r--r-- | vendor/github.com/xanzy/ssh-agent/go.mod | 6 | ||||
| -rw-r--r-- | vendor/github.com/xanzy/ssh-agent/go.sum | 16 | ||||
| -rw-r--r-- | vendor/github.com/xanzy/ssh-agent/pageant_windows.go | 143 | ||||
| -rw-r--r-- | vendor/github.com/xanzy/ssh-agent/sshagent.go | 49 | ||||
| -rw-r--r-- | vendor/github.com/xanzy/ssh-agent/sshagent_windows.go | 103 |
8 files changed, 0 insertions, 566 deletions
diff --git a/vendor/github.com/xanzy/ssh-agent/.gitignore b/vendor/github.com/xanzy/ssh-agent/.gitignore deleted file mode 100644 index daf913b1b3..0000000000 --- a/vendor/github.com/xanzy/ssh-agent/.gitignore +++ /dev/null @@ -1,24 +0,0 @@ -# Compiled Object files, Static and Dynamic libs (Shared Objects) -*.o -*.a -*.so - -# Folders -_obj -_test - -# Architecture specific extensions/prefixes -*.[568vq] -[568vq].out - -*.cgo1.go -*.cgo2.c -_cgo_defun.c -_cgo_gotypes.go -_cgo_export.* - -_testmain.go - -*.exe -*.test -*.prof diff --git a/vendor/github.com/xanzy/ssh-agent/LICENSE b/vendor/github.com/xanzy/ssh-agent/LICENSE deleted file mode 100644 index 8f71f43fee..0000000000 --- a/vendor/github.com/xanzy/ssh-agent/LICENSE +++ /dev/null @@ -1,202 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. 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If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. 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In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "{}" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright {yyyy} {name of copyright owner} - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - diff --git a/vendor/github.com/xanzy/ssh-agent/README.md b/vendor/github.com/xanzy/ssh-agent/README.md deleted file mode 100644 index d93af40a0c..0000000000 --- a/vendor/github.com/xanzy/ssh-agent/README.md +++ /dev/null @@ -1,23 +0,0 @@ -# ssh-agent - -Create a new [agent.Agent](https://godoc.org/golang.org/x/crypto/ssh/agent#Agent) on any type of OS (so including Windows) from any [Go](https://golang.org) application. - -## Limitations - -When compiled for Windows, it will only support [Pageant](http://the.earth.li/~sgtatham/putty/0.66/htmldoc/Chapter9.html#pageant) as the SSH authentication agent. - -## Credits - -Big thanks to [Давид Мзареулян (David Mzareulyan)](https://github.com/davidmz) for creating the [go-pageant](https://github.com/davidmz/go-pageant) package! - -## Issues - -If you have an issue: report it on the [issue tracker](https://github.com/xanzy/ssh-agent/issues) - -## Author - -Sander van Harmelen (<sander@xanzy.io>) - -## License - -The files `pageant_windows.go` and `sshagent_windows.go` have their own license (see file headers). The rest of this package is licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at <http://www.apache.org/licenses/LICENSE-2.0> diff --git a/vendor/github.com/xanzy/ssh-agent/go.mod b/vendor/github.com/xanzy/ssh-agent/go.mod deleted file mode 100644 index 80eaca0f6e..0000000000 --- a/vendor/github.com/xanzy/ssh-agent/go.mod +++ /dev/null @@ -1,6 +0,0 @@ -module github.com/xanzy/ssh-agent - -require ( - github.com/Microsoft/go-winio v0.4.14 - golang.org/x/crypto v0.0.0-20190219172222-a4c6cb3142f2 -) diff --git a/vendor/github.com/xanzy/ssh-agent/go.sum b/vendor/github.com/xanzy/ssh-agent/go.sum deleted file mode 100644 index e221368f32..0000000000 --- a/vendor/github.com/xanzy/ssh-agent/go.sum +++ /dev/null @@ -1,16 +0,0 @@ -github.com/Microsoft/go-winio v0.4.14 h1:+hMXMk01us9KgxGb7ftKQt2Xpf5hH/yky+TDA+qxleU= -github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA= -github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= -github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= -github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q= -github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= -golang.org/x/crypto v0.0.0-20190219172222-a4c6cb3142f2 h1:NwxKRvbkH5MsNkvOtPZi3/3kmI8CAzs3mtv+GLQMkNo= -golang.org/x/crypto v0.0.0-20190219172222-a4c6cb3142f2/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= -golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190221075227-b4e8571b14e0 h1:bzeyCHgoAyjZjAhvTpks+qM7sdlh4cCSitmXeCEO3B4= -golang.org/x/sys v0.0.0-20190221075227-b4e8571b14e0/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b h1:ag/x1USPSsqHud38I9BAC88qdNLDHHtQ4mlgQIZPPNA= -golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= diff --git a/vendor/github.com/xanzy/ssh-agent/pageant_windows.go b/vendor/github.com/xanzy/ssh-agent/pageant_windows.go deleted file mode 100644 index 21d3cba2a5..0000000000 --- a/vendor/github.com/xanzy/ssh-agent/pageant_windows.go +++ /dev/null @@ -1,143 +0,0 @@ -// -// Copyright (c) 2014 David Mzareulyan -// -// Permission is hereby granted, free of charge, to any person obtaining a copy of this software -// and associated documentation files (the "Software"), to deal in the Software without restriction, -// including without limitation the rights to use, copy, modify, merge, publish, distribute, -// sublicense, and/or sell copies of the Software, and to permit persons to whom the Software -// is furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in all copies or substantial -// portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING -// BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -// - -// +build windows - -package sshagent - -// see https://github.com/Yasushi/putty/blob/master/windows/winpgntc.c#L155 -// see https://github.com/paramiko/paramiko/blob/master/paramiko/win_pageant.py - -import ( - "encoding/binary" - "errors" - "fmt" - "sync" - "syscall" - "unsafe" -) - -// Maximum size of message can be sent to pageant -const MaxMessageLen = 8192 - -var ( - ErrPageantNotFound = errors.New("pageant process not found") - ErrSendMessage = errors.New("error sending message") - - ErrMessageTooLong = errors.New("message too long") - ErrInvalidMessageFormat = errors.New("invalid message format") - ErrResponseTooLong = errors.New("response too long") -) - -const ( - agentCopydataID = 0x804e50ba - wmCopydata = 74 -) - -type copyData struct { - dwData uintptr - cbData uint32 - lpData unsafe.Pointer -} - -var ( - lock sync.Mutex - - winFindWindow = winAPI("user32.dll", "FindWindowW") - winGetCurrentThreadID = winAPI("kernel32.dll", "GetCurrentThreadId") - winSendMessage = winAPI("user32.dll", "SendMessageW") -) - -func winAPI(dllName, funcName string) func(...uintptr) (uintptr, uintptr, error) { - proc := syscall.MustLoadDLL(dllName).MustFindProc(funcName) - return func(a ...uintptr) (uintptr, uintptr, error) { return proc.Call(a...) } -} - -// Query sends message msg to Pageant and returns response or error. -// 'msg' is raw agent request with length prefix -// Response is raw agent response with length prefix -func query(msg []byte) ([]byte, error) { - if len(msg) > MaxMessageLen { - return nil, ErrMessageTooLong - } - - msgLen := binary.BigEndian.Uint32(msg[:4]) - if len(msg) != int(msgLen)+4 { - return nil, ErrInvalidMessageFormat - } - - lock.Lock() - defer lock.Unlock() - - paWin := pageantWindow() - - if paWin == 0 { - return nil, ErrPageantNotFound - } - - thID, _, _ := winGetCurrentThreadID() - mapName := fmt.Sprintf("PageantRequest%08x", thID) - pMapName, _ := syscall.UTF16PtrFromString(mapName) - - mmap, err := syscall.CreateFileMapping(syscall.InvalidHandle, nil, syscall.PAGE_READWRITE, 0, MaxMessageLen+4, pMapName) - if err != nil { - return nil, err - } - defer syscall.CloseHandle(mmap) - - ptr, err := syscall.MapViewOfFile(mmap, syscall.FILE_MAP_WRITE, 0, 0, 0) - if err != nil { - return nil, err - } - defer syscall.UnmapViewOfFile(ptr) - - mmSlice := (*(*[MaxMessageLen]byte)(unsafe.Pointer(ptr)))[:] - - copy(mmSlice, msg) - - mapNameBytesZ := append([]byte(mapName), 0) - - cds := copyData{ - dwData: agentCopydataID, - cbData: uint32(len(mapNameBytesZ)), - lpData: unsafe.Pointer(&(mapNameBytesZ[0])), - } - - resp, _, _ := winSendMessage(paWin, wmCopydata, 0, uintptr(unsafe.Pointer(&cds))) - - if resp == 0 { - return nil, ErrSendMessage - } - - respLen := binary.BigEndian.Uint32(mmSlice[:4]) - if respLen > MaxMessageLen-4 { - return nil, ErrResponseTooLong - } - - respData := make([]byte, respLen+4) - copy(respData, mmSlice) - - return respData, nil -} - -func pageantWindow() uintptr { - nameP, _ := syscall.UTF16PtrFromString("Pageant") - h, _, _ := winFindWindow(uintptr(unsafe.Pointer(nameP)), uintptr(unsafe.Pointer(nameP))) - return h -} diff --git a/vendor/github.com/xanzy/ssh-agent/sshagent.go b/vendor/github.com/xanzy/ssh-agent/sshagent.go deleted file mode 100644 index 259fea2b63..0000000000 --- a/vendor/github.com/xanzy/ssh-agent/sshagent.go +++ /dev/null @@ -1,49 +0,0 @@ -// -// Copyright 2015, Sander van Harmelen -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// - -// +build !windows - -package sshagent - -import ( - "errors" - "fmt" - "net" - "os" - - "golang.org/x/crypto/ssh/agent" -) - -// New returns a new agent.Agent that uses a unix socket -func New() (agent.Agent, net.Conn, error) { - if !Available() { - return nil, nil, errors.New("SSH agent requested but SSH_AUTH_SOCK not-specified") - } - - sshAuthSock := os.Getenv("SSH_AUTH_SOCK") - - conn, err := net.Dial("unix", sshAuthSock) - if err != nil { - return nil, nil, fmt.Errorf("Error connecting to SSH_AUTH_SOCK: %v", err) - } - - return agent.NewClient(conn), conn, nil -} - -// Available returns true is a auth socket is defined -func Available() bool { - return os.Getenv("SSH_AUTH_SOCK") != "" -} diff --git a/vendor/github.com/xanzy/ssh-agent/sshagent_windows.go b/vendor/github.com/xanzy/ssh-agent/sshagent_windows.go deleted file mode 100644 index ca77e6a965..0000000000 --- a/vendor/github.com/xanzy/ssh-agent/sshagent_windows.go +++ /dev/null @@ -1,103 +0,0 @@ -// -// Copyright (c) 2014 David Mzareulyan -// -// Permission is hereby granted, free of charge, to any person obtaining a copy of this software -// and associated documentation files (the "Software"), to deal in the Software without restriction, -// including without limitation the rights to use, copy, modify, merge, publish, distribute, -// sublicense, and/or sell copies of the Software, and to permit persons to whom the Software -// is furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in all copies or substantial -// portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING -// BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -// - -// +build windows - -package sshagent - -import ( - "errors" - "io" - "net" - "sync" - - "github.com/Microsoft/go-winio" - "golang.org/x/crypto/ssh/agent" -) - -const ( - sshAgentPipe = `\\.\pipe\openssh-ssh-agent` -) - -// Available returns true if Pageant is running -func Available() bool { - if pageantWindow() != 0 { - return true - } - conn, err := winio.DialPipe(sshAgentPipe, nil) - if err != nil { - return false - } - conn.Close() - return true -} - -// New returns a new agent.Agent and the (custom) connection it uses -// to communicate with a running pagent.exe instance (see README.md) -func New() (agent.Agent, net.Conn, error) { - if pageantWindow() != 0 { - return agent.NewClient(&conn{}), nil, nil - } - conn, err := winio.DialPipe(sshAgentPipe, nil) - if err != nil { - return nil, nil, errors.New( - "SSH agent requested, but could not detect Pageant or Windows native SSH agent", - ) - } - return agent.NewClient(conn), nil, nil -} - -type conn struct { - sync.Mutex - buf []byte -} - -func (c *conn) Close() { - c.Lock() - defer c.Unlock() - c.buf = nil -} - -func (c *conn) Write(p []byte) (int, error) { - c.Lock() - defer c.Unlock() - - resp, err := query(p) - if err != nil { - return 0, err - } - - c.buf = append(c.buf, resp...) - - return len(p), nil -} - -func (c *conn) Read(p []byte) (int, error) { - c.Lock() - defer c.Unlock() - - if len(c.buf) == 0 { - return 0, io.EOF - } - - n := copy(p, c.buf) - c.buf = c.buf[n:] - - return n, nil -} |