Sdm qmgrauth (#81)

Implement htpassword changes
2020-03-27 10:09:41 +00:00
parent 7f14cc2751
commit c8de2df2cf
383 changed files with 93261 additions and 41 deletions
--- a/vendor/golang.org/x/crypto/openpgp/clearsign/clearsign.go
+++ b/vendor/golang.org/x/crypto/openpgp/clearsign/clearsign.go
@@ -0,0 +1,418 @@
+// 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 clearsign generates and processes OpenPGP, clear-signed data. See
+// RFC 4880, section 7.
+//
+// Clearsigned messages are cryptographically signed, but the contents of the
+// message are kept in plaintext so that it can be read without special tools.
+package clearsign // import "golang.org/x/crypto/openpgp/clearsign"
+
+import (
+	"bufio"
+	"bytes"
+	"crypto"
+	"fmt"
+	"hash"
+	"io"
+	"net/textproto"
+	"strconv"
+	"strings"
+
+	"golang.org/x/crypto/openpgp/armor"
+	"golang.org/x/crypto/openpgp/errors"
+	"golang.org/x/crypto/openpgp/packet"
+)
+
+// A Block represents a clearsigned message. A signature on a Block can
+// be checked by passing Bytes into openpgp.CheckDetachedSignature.
+type Block struct {
+	Headers          textproto.MIMEHeader // Optional unverified Hash headers
+	Plaintext        []byte               // The original message text
+	Bytes            []byte               // The signed message
+	ArmoredSignature *armor.Block         // The signature block
+}
+
+// start is the marker which denotes the beginning of a clearsigned message.
+var start = []byte("\n-----BEGIN PGP SIGNED MESSAGE-----")
+
+// dashEscape is prefixed to any lines that begin with a hyphen so that they
+// can't be confused with endText.
+var dashEscape = []byte("- ")
+
+// endText is a marker which denotes the end of the message and the start of
+// an armored signature.
+var endText = []byte("-----BEGIN PGP SIGNATURE-----")
+
+// end is a marker which denotes the end of the armored signature.
+var end = []byte("\n-----END PGP SIGNATURE-----")
+
+var crlf = []byte("\r\n")
+var lf = byte('\n')
+
+// getLine returns the first \r\n or \n delineated line from the given byte
+// array. The line does not include the \r\n or \n. The remainder of the byte
+// array (also not including the new line bytes) is also returned and this will
+// always be smaller than the original argument.
+func getLine(data []byte) (line, rest []byte) {
+	i := bytes.Index(data, []byte{'\n'})
+	var j int
+	if i < 0 {
+		i = len(data)
+		j = i
+	} else {
+		j = i + 1
+		if i > 0 && data[i-1] == '\r' {
+			i--
+		}
+	}
+	return data[0:i], data[j:]
+}
+
+// Decode finds the first clearsigned message in data and returns it, as well as
+// the suffix of data which remains after the message. Any prefix data is
+// discarded.
+//
+// If no message is found, or if the message is invalid, Decode returns nil and
+// the whole data slice. The only allowed header type is Hash, and it is not
+// verified against the signature hash.
+func Decode(data []byte) (b *Block, rest []byte) {
+	// start begins with a newline. However, at the very beginning of
+	// the byte array, we'll accept the start string without it.
+	rest = data
+	if bytes.HasPrefix(data, start[1:]) {
+		rest = rest[len(start)-1:]
+	} else if i := bytes.Index(data, start); i >= 0 {
+		rest = rest[i+len(start):]
+	} else {
+		return nil, data
+	}
+
+	// Consume the start line and check it does not have a suffix.
+	suffix, rest := getLine(rest)
+	if len(suffix) != 0 {
+		return nil, data
+	}
+
+	var line []byte
+	b = &Block{
+		Headers: make(textproto.MIMEHeader),
+	}
+
+	// Next come a series of header lines.
+	for {
+		// This loop terminates because getLine's second result is
+		// always smaller than its argument.
+		if len(rest) == 0 {
+			return nil, data
+		}
+		// An empty line marks the end of the headers.
+		if line, rest = getLine(rest); len(line) == 0 {
+			break
+		}
+
+		// Reject headers with control or Unicode characters.
+		if i := bytes.IndexFunc(line, func(r rune) bool {
+			return r < 0x20 || r > 0x7e
+		}); i != -1 {
+			return nil, data
+		}
+
+		i := bytes.Index(line, []byte{':'})
+		if i == -1 {
+			return nil, data
+		}
+
+		key, val := string(line[0:i]), string(line[i+1:])
+		key = strings.TrimSpace(key)
+		if key != "Hash" {
+			return nil, data
+		}
+		val = strings.TrimSpace(val)
+		b.Headers.Add(key, val)
+	}
+
+	firstLine := true
+	for {
+		start := rest
+
+		line, rest = getLine(rest)
+		if len(line) == 0 && len(rest) == 0 {
+			// No armored data was found, so this isn't a complete message.
+			return nil, data
+		}
+		if bytes.Equal(line, endText) {
+			// Back up to the start of the line because armor expects to see the
+			// header line.
+			rest = start
+			break
+		}
+
+		// The final CRLF isn't included in the hash so we don't write it until
+		// we've seen the next line.
+		if firstLine {
+			firstLine = false
+		} else {
+			b.Bytes = append(b.Bytes, crlf...)
+		}
+
+		if bytes.HasPrefix(line, dashEscape) {
+			line = line[2:]
+		}
+		line = bytes.TrimRight(line, " \t")
+		b.Bytes = append(b.Bytes, line...)
+
+		b.Plaintext = append(b.Plaintext, line...)
+		b.Plaintext = append(b.Plaintext, lf)
+	}
+
+	// We want to find the extent of the armored data (including any newlines at
+	// the end).
+	i := bytes.Index(rest, end)
+	if i == -1 {
+		return nil, data
+	}
+	i += len(end)
+	for i < len(rest) && (rest[i] == '\r' || rest[i] == '\n') {
+		i++
+	}
+	armored := rest[:i]
+	rest = rest[i:]
+
+	var err error
+	b.ArmoredSignature, err = armor.Decode(bytes.NewBuffer(armored))
+	if err != nil {
+		return nil, data
+	}
+
+	return b, rest
+}
+
+// A dashEscaper is an io.WriteCloser which processes the body of a clear-signed
+// message. The clear-signed message is written to buffered and a hash, suitable
+// for signing, is maintained in h.
+//
+// When closed, an armored signature is created and written to complete the
+// message.
+type dashEscaper struct {
+	buffered *bufio.Writer
+	hashers  []hash.Hash // one per key in privateKeys
+	hashType crypto.Hash
+	toHash   io.Writer // writes to all the hashes in hashers
+
+	atBeginningOfLine bool
+	isFirstLine       bool
+
+	whitespace []byte
+	byteBuf    []byte // a one byte buffer to save allocations
+
+	privateKeys []*packet.PrivateKey
+	config      *packet.Config
+}
+
+func (d *dashEscaper) Write(data []byte) (n int, err error) {
+	for _, b := range data {
+		d.byteBuf[0] = b
+
+		if d.atBeginningOfLine {
+			// The final CRLF isn't included in the hash so we have to wait
+			// until this point (the start of the next line) before writing it.
+			if !d.isFirstLine {
+				d.toHash.Write(crlf)
+			}
+			d.isFirstLine = false
+		}
+
+		// Any whitespace at the end of the line has to be removed so we
+		// buffer it until we find out whether there's more on this line.
+		if b == ' ' || b == '\t' || b == '\r' {
+			d.whitespace = append(d.whitespace, b)
+			d.atBeginningOfLine = false
+			continue
+		}
+
+		if d.atBeginningOfLine {
+			// At the beginning of a line, hyphens have to be escaped.
+			if b == '-' {
+				// The signature isn't calculated over the dash-escaped text so
+				// the escape is only written to buffered.
+				if _, err = d.buffered.Write(dashEscape); err != nil {
+					return
+				}
+				d.toHash.Write(d.byteBuf)
+				d.atBeginningOfLine = false
+			} else if b == '\n' {
+				// Nothing to do because we delay writing CRLF to the hash.
+			} else {
+				d.toHash.Write(d.byteBuf)
+				d.atBeginningOfLine = false
+			}
+			if err = d.buffered.WriteByte(b); err != nil {
+				return
+			}
+		} else {
+			if b == '\n' {
+				// We got a raw \n. Drop any trailing whitespace and write a
+				// CRLF.
+				d.whitespace = d.whitespace[:0]
+				// We delay writing CRLF to the hash until the start of the
+				// next line.
+				if err = d.buffered.WriteByte(b); err != nil {
+					return
+				}
+				d.atBeginningOfLine = true
+			} else {
+				// Any buffered whitespace wasn't at the end of the line so
+				// we need to write it out.
+				if len(d.whitespace) > 0 {
+					d.toHash.Write(d.whitespace)
+					if _, err = d.buffered.Write(d.whitespace); err != nil {
+						return
+					}
+					d.whitespace = d.whitespace[:0]
+				}
+				d.toHash.Write(d.byteBuf)
+				if err = d.buffered.WriteByte(b); err != nil {
+					return
+				}
+			}
+		}
+	}
+
+	n = len(data)
+	return
+}
+
+func (d *dashEscaper) Close() (err error) {
+	if !d.atBeginningOfLine {
+		if err = d.buffered.WriteByte(lf); err != nil {
+			return
+		}
+	}
+
+	out, err := armor.Encode(d.buffered, "PGP SIGNATURE", nil)
+	if err != nil {
+		return
+	}
+
+	t := d.config.Now()
+	for i, k := range d.privateKeys {
+		sig := new(packet.Signature)
+		sig.SigType = packet.SigTypeText
+		sig.PubKeyAlgo = k.PubKeyAlgo
+		sig.Hash = d.hashType
+		sig.CreationTime = t
+		sig.IssuerKeyId = &k.KeyId
+
+		if err = sig.Sign(d.hashers[i], k, d.config); err != nil {
+			return
+		}
+		if err = sig.Serialize(out); err != nil {
+			return
+		}
+	}
+
+	if err = out.Close(); err != nil {
+		return
+	}
+	if err = d.buffered.Flush(); err != nil {
+		return
+	}
+	return
+}
+
+// Encode returns a WriteCloser which will clear-sign a message with privateKey
+// and write it to w. If config is nil, sensible defaults are used.
+func Encode(w io.Writer, privateKey *packet.PrivateKey, config *packet.Config) (plaintext io.WriteCloser, err error) {
+	return EncodeMulti(w, []*packet.PrivateKey{privateKey}, config)
+}
+
+// EncodeMulti returns a WriteCloser which will clear-sign a message with all the
+// private keys indicated and write it to w. If config is nil, sensible defaults
+// are used.
+func EncodeMulti(w io.Writer, privateKeys []*packet.PrivateKey, config *packet.Config) (plaintext io.WriteCloser, err error) {
+	for _, k := range privateKeys {
+		if k.Encrypted {
+			return nil, errors.InvalidArgumentError(fmt.Sprintf("signing key %s is encrypted", k.KeyIdString()))
+		}
+	}
+
+	hashType := config.Hash()
+	name := nameOfHash(hashType)
+	if len(name) == 0 {
+		return nil, errors.UnsupportedError("unknown hash type: " + strconv.Itoa(int(hashType)))
+	}
+
+	if !hashType.Available() {
+		return nil, errors.UnsupportedError("unsupported hash type: " + strconv.Itoa(int(hashType)))
+	}
+	var hashers []hash.Hash
+	var ws []io.Writer
+	for range privateKeys {
+		h := hashType.New()
+		hashers = append(hashers, h)
+		ws = append(ws, h)
+	}
+	toHash := io.MultiWriter(ws...)
+
+	buffered := bufio.NewWriter(w)
+	// start has a \n at the beginning that we don't want here.
+	if _, err = buffered.Write(start[1:]); err != nil {
+		return
+	}
+	if err = buffered.WriteByte(lf); err != nil {
+		return
+	}
+	if _, err = buffered.WriteString("Hash: "); err != nil {
+		return
+	}
+	if _, err = buffered.WriteString(name); err != nil {
+		return
+	}
+	if err = buffered.WriteByte(lf); err != nil {
+		return
+	}
+	if err = buffered.WriteByte(lf); err != nil {
+		return
+	}
+
+	plaintext = &dashEscaper{
+		buffered: buffered,
+		hashers:  hashers,
+		hashType: hashType,
+		toHash:   toHash,
+
+		atBeginningOfLine: true,
+		isFirstLine:       true,
+
+		byteBuf: make([]byte, 1),
+
+		privateKeys: privateKeys,
+		config:      config,
+	}
+
+	return
+}
+
+// nameOfHash returns the OpenPGP name for the given hash, or the empty string
+// if the name isn't known. See RFC 4880, section 9.4.
+func nameOfHash(h crypto.Hash) string {
+	switch h {
+	case crypto.MD5:
+		return "MD5"
+	case crypto.SHA1:
+		return "SHA1"
+	case crypto.RIPEMD160:
+		return "RIPEMD160"
+	case crypto.SHA224:
+		return "SHA224"
+	case crypto.SHA256:
+		return "SHA256"
+	case crypto.SHA384:
+		return "SHA384"
+	case crypto.SHA512:
+		return "SHA512"
+	}
+	return ""
+}
--- a/vendor/golang.org/x/crypto/openpgp/clearsign/clearsign_test.go
+++ b/vendor/golang.org/x/crypto/openpgp/clearsign/clearsign_test.go
@@ -0,0 +1,398 @@
+// 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 clearsign
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"testing"
+
+	"golang.org/x/crypto/openpgp"
+	"golang.org/x/crypto/openpgp/packet"
+)
+
+func testParse(t *testing.T, input []byte, expected, expectedPlaintext string) {
+	b, rest := Decode(input)
+	if b == nil {
+		t.Fatal("failed to decode clearsign message")
+	}
+	if !bytes.Equal(rest, []byte("trailing")) {
+		t.Errorf("unexpected remaining bytes returned: %s", string(rest))
+	}
+	if b.ArmoredSignature.Type != "PGP SIGNATURE" {
+		t.Errorf("bad armor type, got:%s, want:PGP SIGNATURE", b.ArmoredSignature.Type)
+	}
+	if !bytes.Equal(b.Bytes, []byte(expected)) {
+		t.Errorf("bad body, got:%x want:%x", b.Bytes, expected)
+	}
+
+	if !bytes.Equal(b.Plaintext, []byte(expectedPlaintext)) {
+		t.Errorf("bad plaintext, got:%x want:%x", b.Plaintext, expectedPlaintext)
+	}
+
+	keyring, err := openpgp.ReadArmoredKeyRing(bytes.NewBufferString(signingKey))
+	if err != nil {
+		t.Errorf("failed to parse public key: %s", err)
+	}
+
+	if _, err := openpgp.CheckDetachedSignature(keyring, bytes.NewBuffer(b.Bytes), b.ArmoredSignature.Body); err != nil {
+		t.Errorf("failed to check signature: %s", err)
+	}
+}
+
+func TestParse(t *testing.T) {
+	testParse(t, clearsignInput, "Hello world\r\nline 2", "Hello world\nline 2\n")
+	testParse(t, clearsignInput2, "\r\n\r\n(This message has a couple of blank lines at the start and end.)\r\n\r\n", "\n\n(This message has a couple of blank lines at the start and end.)\n\n\n")
+}
+
+func TestParseWithNoNewlineAtEnd(t *testing.T) {
+	input := clearsignInput
+	input = input[:len(input)-len("trailing")-1]
+	b, rest := Decode(input)
+	if b == nil {
+		t.Fatal("failed to decode clearsign message")
+	}
+	if len(rest) > 0 {
+		t.Errorf("unexpected remaining bytes returned: %s", string(rest))
+	}
+}
+
+var signingTests = []struct {
+	in, signed, plaintext string
+}{
+	{"", "", ""},
+	{"a", "a", "a\n"},
+	{"a\n", "a", "a\n"},
+	{"-a\n", "-a", "-a\n"},
+	{"--a\nb", "--a\r\nb", "--a\nb\n"},
+	// leading whitespace
+	{" a\n", " a", " a\n"},
+	{"  a\n", "  a", "  a\n"},
+	// trailing whitespace (should be stripped)
+	{"a \n", "a", "a\n"},
+	{"a ", "a", "a\n"},
+	// whitespace-only lines (should be stripped)
+	{"  \n", "", "\n"},
+	{"  ", "", "\n"},
+	{"a\n  \n  \nb\n", "a\r\n\r\n\r\nb", "a\n\n\nb\n"},
+}
+
+func TestSigning(t *testing.T) {
+	keyring, err := openpgp.ReadArmoredKeyRing(bytes.NewBufferString(signingKey))
+	if err != nil {
+		t.Errorf("failed to parse public key: %s", err)
+	}
+
+	for i, test := range signingTests {
+		var buf bytes.Buffer
+
+		plaintext, err := Encode(&buf, keyring[0].PrivateKey, nil)
+		if err != nil {
+			t.Errorf("#%d: error from Encode: %s", i, err)
+			continue
+		}
+		if _, err := plaintext.Write([]byte(test.in)); err != nil {
+			t.Errorf("#%d: error from Write: %s", i, err)
+			continue
+		}
+		if err := plaintext.Close(); err != nil {
+			t.Fatalf("#%d: error from Close: %s", i, err)
+			continue
+		}
+
+		b, _ := Decode(buf.Bytes())
+		if b == nil {
+			t.Errorf("#%d: failed to decode clearsign message", i)
+			continue
+		}
+		if !bytes.Equal(b.Bytes, []byte(test.signed)) {
+			t.Errorf("#%d: bad result, got:%x, want:%x", i, b.Bytes, test.signed)
+			continue
+		}
+		if !bytes.Equal(b.Plaintext, []byte(test.plaintext)) {
+			t.Errorf("#%d: bad result, got:%x, want:%x", i, b.Plaintext, test.plaintext)
+			continue
+		}
+
+		if _, err := openpgp.CheckDetachedSignature(keyring, bytes.NewBuffer(b.Bytes), b.ArmoredSignature.Body); err != nil {
+			t.Errorf("#%d: failed to check signature: %s", i, err)
+		}
+	}
+}
+
+// We use this to make test keys, so that they aren't all the same.
+type quickRand byte
+
+func (qr *quickRand) Read(p []byte) (int, error) {
+	for i := range p {
+		p[i] = byte(*qr)
+	}
+	*qr++
+	return len(p), nil
+}
+
+func TestMultiSign(t *testing.T) {
+	if testing.Short() {
+		t.Skip("skipping long test in -short mode")
+	}
+
+	zero := quickRand(0)
+	config := packet.Config{Rand: &zero}
+
+	for nKeys := 0; nKeys < 4; nKeys++ {
+	nextTest:
+		for nExtra := 0; nExtra < 4; nExtra++ {
+			var signKeys []*packet.PrivateKey
+			var verifyKeys openpgp.EntityList
+
+			desc := fmt.Sprintf("%d keys; %d of which will be used to verify", nKeys+nExtra, nKeys)
+			for i := 0; i < nKeys+nExtra; i++ {
+				e, err := openpgp.NewEntity("name", "comment", "email", &config)
+				if err != nil {
+					t.Errorf("cannot create key: %v", err)
+					continue nextTest
+				}
+				if i < nKeys {
+					verifyKeys = append(verifyKeys, e)
+				}
+				signKeys = append(signKeys, e.PrivateKey)
+			}
+
+			input := []byte("this is random text\r\n4 17")
+			var output bytes.Buffer
+			w, err := EncodeMulti(&output, signKeys, nil)
+			if err != nil {
+				t.Errorf("EncodeMulti (%s) failed: %v", desc, err)
+			}
+			if _, err := w.Write(input); err != nil {
+				t.Errorf("Write(%q) to signer (%s) failed: %v", string(input), desc, err)
+			}
+			if err := w.Close(); err != nil {
+				t.Errorf("Close() of signer (%s) failed: %v", desc, err)
+			}
+
+			block, _ := Decode(output.Bytes())
+			if string(block.Bytes) != string(input) {
+				t.Errorf("Inline data didn't match original; got %q want %q", string(block.Bytes), string(input))
+			}
+			_, err = openpgp.CheckDetachedSignature(verifyKeys, bytes.NewReader(block.Bytes), block.ArmoredSignature.Body)
+			if nKeys == 0 {
+				if err == nil {
+					t.Errorf("verifying inline (%s) succeeded; want failure", desc)
+				}
+			} else {
+				if err != nil {
+					t.Errorf("verifying inline (%s) failed (%v); want success", desc, err)
+				}
+			}
+		}
+	}
+}
+
+func TestDecodeMissingCRC(t *testing.T) {
+	block, rest := Decode(clearsignInput3)
+	if block == nil {
+		t.Fatal("failed to decode PGP signature missing a CRC")
+	}
+	if len(rest) > 0 {
+		t.Fatalf("Decode should not have any remaining data left: %s", rest)
+	}
+	if _, err := packet.Read(block.ArmoredSignature.Body); err != nil {
+		t.Error(err)
+	}
+	if _, err := packet.Read(block.ArmoredSignature.Body); err != io.EOF {
+		t.Error(err)
+	}
+}
+
+const signatureBlock = `
+-----BEGIN PGP SIGNATURE-----
+Version: OpenPrivacy 0.99
+
+yDgBO22WxBHv7O8X7O/jygAEzol56iUKiXmV+XmpCtmpqQUKiQrFqclFqUDBovzS
+vBSFjNSiVHsuAA==
+=njUN
+-----END PGP SIGNATURE-----
+`
+
+var invalidInputs = []string{
+	`
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA256
+
+(This message was truncated.)
+`,
+	`
+-----BEGIN PGP SIGNED MESSAGE-----garbage
+Hash: SHA256
+
+_o/
+` + signatureBlock,
+	`
+garbage-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA256
+
+_o/
+` + signatureBlock,
+	`
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA` + "\x0b\x0b" + `256
+
+_o/
+` + signatureBlock,
+	`
+-----BEGIN PGP SIGNED MESSAGE-----
+NotHash: SHA256
+
+_o/
+` + signatureBlock,
+}
+
+func TestParseInvalid(t *testing.T) {
+	for i, input := range invalidInputs {
+		if b, rest := Decode([]byte(input)); b != nil {
+			t.Errorf("#%d: decoded a bad clearsigned message without any error", i)
+		} else if string(rest) != input {
+			t.Errorf("#%d: did not return all data with a bad message", i)
+		}
+	}
+}
+
+var clearsignInput = []byte(`
+;lasjlkfdsa
+
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA1
+
+Hello world
+line 2
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v1.4.10 (GNU/Linux)
+
+iJwEAQECAAYFAk8kMuEACgkQO9o98PRieSpMsAQAhmY/vwmNpflrPgmfWsYhk5O8
+pjnBUzZwqTDoDeINjZEoPDSpQAHGhjFjgaDx/Gj4fAl0dM4D0wuUEBb6QOrwflog
+2A2k9kfSOMOtk0IH/H5VuFN1Mie9L/erYXjTQIptv9t9J7NoRBMU0QOOaFU0JaO9
+MyTpno24AjIAGb+mH1U=
+=hIJ6
+-----END PGP SIGNATURE-----
+trailing`)
+
+var clearsignInput2 = []byte(`
+asdlfkjasdlkfjsadf
+
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA256
+
+
+
+(This message has a couple of blank lines at the start and end.)
+
+
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v1.4.11 (GNU/Linux)
+
+iJwEAQEIAAYFAlPpSREACgkQO9o98PRieSpZTAP+M8QUoCt/7Rf3YbXPcdzIL32v
+pt1I+cMNeopzfLy0u4ioEFi8s5VkwpL1AFmirvgViCwlf82inoRxzZRiW05JQ5LI
+ESEzeCoy2LIdRCQ2hcrG8pIUPzUO4TqO5D/dMbdHwNH4h5nNmGJUAEG6FpURlPm+
+qZg6BaTvOxepqOxnhVU=
+=e+C6
+-----END PGP SIGNATURE-----
+
+trailing`)
+
+var clearsignInput3 = []byte(`-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA256
+
+Origin: vscode stable
+Label: vscode stable
+Suite: stable
+Codename: stable
+Date: Mon, 13 Jan 2020 08:41:45 UTC
+Architectures: amd64
+Components: main
+Description: Generated by aptly
+MD5Sum:
+ 66437152b3082616d8053e52c4bafafb  5821166 Contents-amd64
+ 8024662ed51109946a517754bbafdd33   286298 Contents-amd64.gz
+ 66437152b3082616d8053e52c4bafafb  5821166 main/Contents-amd64
+ 8024662ed51109946a517754bbafdd33   286298 main/Contents-amd64.gz
+ 3062a08b3eca94a65d6d17ba1dafcf3e  1088265 main/binary-amd64/Packages
+ b8ee22200fba8fa3be56c1ff946cdd24   159344 main/binary-amd64/Packages.bz2
+ f89c47c81ebd25caf287c8e6dda16c1a   169456 main/binary-amd64/Packages.gz
+ 4c9ca25b556f111a5536c78df885ad82       95 main/binary-amd64/Release
+SHA1:
+ 2b62d0e322746b7d094878278f49993ca4314bf7  5821166 Contents-amd64
+ aafe35cce12e03d8b1939e403ddf5c0958c6e9bd   286298 Contents-amd64.gz
+ 2b62d0e322746b7d094878278f49993ca4314bf7  5821166 main/Contents-amd64
+ aafe35cce12e03d8b1939e403ddf5c0958c6e9bd   286298 main/Contents-amd64.gz
+ 30316ac5d4ce3b472a96a797eeb0a2a82d43ed3e  1088265 main/binary-amd64/Packages
+ 6507e0b4da8194fd1048fcbb74c6e7433edaf3d6   159344 main/binary-amd64/Packages.bz2
+ ec9d39c39567c74001221e4900fb5d11ec11b833   169456 main/binary-amd64/Packages.gz
+ 58bf20987a91d35936f18efce75ea233d43dbf8b       95 main/binary-amd64/Release
+SHA256:
+ deff9ebfc44bf482e10a6ea10f608c6bb0fdc8373bf86b88cad9d99879ae3c39  5821166 Contents-amd64
+ f163bc65c7666ef58e0be3336e8c846ae2b7b388fbb2d7db0bcdc3fd1abae462   286298 Contents-amd64.gz
+ deff9ebfc44bf482e10a6ea10f608c6bb0fdc8373bf86b88cad9d99879ae3c39  5821166 main/Contents-amd64
+ f163bc65c7666ef58e0be3336e8c846ae2b7b388fbb2d7db0bcdc3fd1abae462   286298 main/Contents-amd64.gz
+ 0fba50799ef72d0c2b354d0bcbbc8c623f6dae5a7fd7c218a54ea44dd8a49d5e  1088265 main/binary-amd64/Packages
+ 69382470a88b67acde80fe45ab223016adebc445713ff0aa3272902581d21f13   159344 main/binary-amd64/Packages.bz2
+ 1724b8ace5bd8882943e9463d8525006f33ca704480da0186fd47937451dc216   169456 main/binary-amd64/Packages.gz
+ 0f509a0cb07e0ab433176fa47a21dccccc6b519f25f640cc58561104c11de6c2       95 main/binary-amd64/Release
+SHA512:
+ f69f09c6180ceb6625a84b5f7123ad27972983146979dcfd9c38b2990459b52b4975716f85374511486bb5ad5852ebb1ef8265176df7134fc15b17ada3ba596c  5821166 Contents-amd64
+ 46031bf89166188989368957d20cdcaac6eec72bab3f9839c9704bb08cbee3174ca6da11e290b0eab0e6b5754c1e7feb06d18ec9c5a0c955029cef53235e0a3a   286298 Contents-amd64.gz
+ f69f09c6180ceb6625a84b5f7123ad27972983146979dcfd9c38b2990459b52b4975716f85374511486bb5ad5852ebb1ef8265176df7134fc15b17ada3ba596c  5821166 main/Contents-amd64
+ 46031bf89166188989368957d20cdcaac6eec72bab3f9839c9704bb08cbee3174ca6da11e290b0eab0e6b5754c1e7feb06d18ec9c5a0c955029cef53235e0a3a   286298 main/Contents-amd64.gz
+ 3f78baf5adbaf0100996555b154807c794622fd0b5879b568ae0b6560e988fbfabed8d97db5a703d1a58514b9690fc6b60f9ad2eeece473d86ab257becd0ae41  1088265 main/binary-amd64/Packages
+ 18f26df90beff29192662ca40525367c3c04f4581d59d2e9ab1cd0700a145b6a292a1609ca33ebe1c211f13718a8eee751f41fd8189cf93d52aa3e0851542dfc   159344 main/binary-amd64/Packages.bz2
+ 6a6d917229e0cf06c493e174a87d76e815717676f2c70bcbd3bc689a80bd3c5489ea97db83b8f74cba8e70f374f9d9974f22b1ed2687a4ba1dacd22fdef7e14d   169456 main/binary-amd64/Packages.gz
+ e1a4378ad266c13c2edf8a0e590fa4d11973ab99ce79f15af005cb838f1600f66f3dc6da8976fa8b474da9073c118039c27623ab3360c6df115071497fe4f50c       95 main/binary-amd64/Release
+
+-----BEGIN PGP SIGNATURE-----
+Version: BSN Pgp v1.0.0.0
+
+iQEcBAEBCAAGBQJeHC1bAAoJEOs+lK2+EinPAg8H/1rrhcgfm1HYL+Vmr9Ns6ton
+LWQ8r13ADN66UTRa3XsO9V+q1fYowTqpXq6EZt2Gmlby/cpDf7mFPM5IteOXWLl7
+QcWxPKHcdPIUi+h5F7BkFW65imP9GyX+V5Pxx5X544op7hYKaI0gAQ1oYtWDb3HE
+4D27fju6icbj8w6E8TePcrDn82UvWAcaI5WSLboyhXCt2DxS3PNGFlyaP58zKJ8F
+9cbBzksuMgMaTPAAMrU0zrFGfGeQz0Yo6nV/gRGiQaL9pSeIJWSKLNCMG/nIGmv2
+xHVNFqTEetREY6UcQmuhwOn4HezyigH6XCBVp/Uez1izXiNdwBOet34SSvnkuJ4=
+-----END PGP SIGNATURE-----`)
+
+var signingKey = `-----BEGIN PGP PRIVATE KEY BLOCK-----
+Version: GnuPG v1.4.10 (GNU/Linux)
+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+AdgETasU2gEEAN46UPeWRqKHvA99arOxee38fBt2CI08iiWyI8T3J6ivtFGixSqV
+bRcPxYO/qLpVe5l84Nb3X71GfVXlc9hyv7CD6tcowL59hg1E/DC5ydI8K8iEpUmK
+/UnHdIY5h8/kqgGxkY/T/hgp5fRQgW1ZoZxLajVlMRZ8W4tFtT0DeA+JABEBAAEA
+A/0bE1jaaZKj6ndqcw86jd+QtD1SF+Cf21CWRNeLKnUds4FRRvclzTyUMuWPkUeX
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+lUC1j4UB91DC/RNQqwX1IV2QLSwssVotPMPqhOi0ZLNY7wIA3n7DWKInxYZZ4K+6
+rQ+POsz6brEoRHwr8x6XlHenq1Oki855pSa1yXIARoTrSJkBtn5oI+f8AzrnN0BN
+oyeQAwIA/7E++3HDi5aweWrViiul9cd3rcsS0dEnksPhvS0ozCJiHsq/6GFmy7J8
+QSHZPteedBnZyNp5jR+H7cIfVN3KgwH/Skq4PsuPhDq5TKK6i8Pc1WW8MA6DXTdU
+nLkX7RGmMwjC0DBf7KWAlPjFaONAX3a8ndnz//fy1q7u2l9AZwrj1qa1iJ8EGAEC
+AAkFAk2rFNoCGwwACgkQO9o98PRieSo2/QP/WTzr4ioINVsvN1akKuekmEMI3LAp
+BfHwatufxxP1U+3Si/6YIk7kuPB9Hs+pRqCXzbvPRrI8NHZBmc8qIGthishdCYad
+AHcVnXjtxrULkQFGbGvhKURLvS9WnzD/m1K2zzwxzkPTzT9/Yf06O6Mal5AdugPL
+VrM0m72/jnpKo04=
+=zNCn
+-----END PGP PRIVATE KEY BLOCK-----
+`