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Posted to commits@brooklyn.apache.org by ge...@apache.org on 2018/03/23 13:50:42 UTC
[15/25] brooklyn-client git commit: Add vendor file and remove glide
from build/readme
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal.go
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diff --git a/cli/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal.go b/cli/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal.go
new file mode 100644
index 0000000..73f4fe3
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal.go
@@ -0,0 +1,122 @@
+// Copyright 2011 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 elgamal implements ElGamal encryption, suitable for OpenPGP,
+// as specified in "A Public-Key Cryptosystem and a Signature Scheme Based on
+// Discrete Logarithms," IEEE Transactions on Information Theory, v. IT-31,
+// n. 4, 1985, pp. 469-472.
+//
+// This form of ElGamal embeds PKCS#1 v1.5 padding, which may make it
+// unsuitable for other protocols. RSA should be used in preference in any
+// case.
+package elgamal // import "golang.org/x/crypto/openpgp/elgamal"
+
+import (
+ "crypto/rand"
+ "crypto/subtle"
+ "errors"
+ "io"
+ "math/big"
+)
+
+// PublicKey represents an ElGamal public key.
+type PublicKey struct {
+ G, P, Y *big.Int
+}
+
+// PrivateKey represents an ElGamal private key.
+type PrivateKey struct {
+ PublicKey
+ X *big.Int
+}
+
+// Encrypt encrypts the given message to the given public key. The result is a
+// pair of integers. Errors can result from reading random, or because msg is
+// too large to be encrypted to the public key.
+func Encrypt(random io.Reader, pub *PublicKey, msg []byte) (c1, c2 *big.Int, err error) {
+ pLen := (pub.P.BitLen() + 7) / 8
+ if len(msg) > pLen-11 {
+ err = errors.New("elgamal: message too long")
+ return
+ }
+
+ // EM = 0x02 || PS || 0x00 || M
+ em := make([]byte, pLen-1)
+ em[0] = 2
+ ps, mm := em[1:len(em)-len(msg)-1], em[len(em)-len(msg):]
+ err = nonZeroRandomBytes(ps, random)
+ if err != nil {
+ return
+ }
+ em[len(em)-len(msg)-1] = 0
+ copy(mm, msg)
+
+ m := new(big.Int).SetBytes(em)
+
+ k, err := rand.Int(random, pub.P)
+ if err != nil {
+ return
+ }
+
+ c1 = new(big.Int).Exp(pub.G, k, pub.P)
+ s := new(big.Int).Exp(pub.Y, k, pub.P)
+ c2 = s.Mul(s, m)
+ c2.Mod(c2, pub.P)
+
+ return
+}
+
+// Decrypt takes two integers, resulting from an ElGamal encryption, and
+// returns the plaintext of the message. An error can result only if the
+// ciphertext is invalid. Users should keep in mind that this is a padding
+// oracle and thus, if exposed to an adaptive chosen ciphertext attack, can
+// be used to break the cryptosystem. See ``Chosen Ciphertext Attacks
+// Against Protocols Based on the RSA Encryption Standard PKCS #1'', Daniel
+// Bleichenbacher, Advances in Cryptology (Crypto '98),
+func Decrypt(priv *PrivateKey, c1, c2 *big.Int) (msg []byte, err error) {
+ s := new(big.Int).Exp(c1, priv.X, priv.P)
+ s.ModInverse(s, priv.P)
+ s.Mul(s, c2)
+ s.Mod(s, priv.P)
+ em := s.Bytes()
+
+ firstByteIsTwo := subtle.ConstantTimeByteEq(em[0], 2)
+
+ // The remainder of the plaintext must be a string of non-zero random
+ // octets, followed by a 0, followed by the message.
+ // lookingForIndex: 1 iff we are still looking for the zero.
+ // index: the offset of the first zero byte.
+ var lookingForIndex, index int
+ lookingForIndex = 1
+
+ for i := 1; i < len(em); i++ {
+ equals0 := subtle.ConstantTimeByteEq(em[i], 0)
+ index = subtle.ConstantTimeSelect(lookingForIndex&equals0, i, index)
+ lookingForIndex = subtle.ConstantTimeSelect(equals0, 0, lookingForIndex)
+ }
+
+ if firstByteIsTwo != 1 || lookingForIndex != 0 || index < 9 {
+ return nil, errors.New("elgamal: decryption error")
+ }
+ return em[index+1:], nil
+}
+
+// nonZeroRandomBytes fills the given slice with non-zero random octets.
+func nonZeroRandomBytes(s []byte, rand io.Reader) (err error) {
+ _, err = io.ReadFull(rand, s)
+ if err != nil {
+ return
+ }
+
+ for i := 0; i < len(s); i++ {
+ for s[i] == 0 {
+ _, err = io.ReadFull(rand, s[i:i+1])
+ if err != nil {
+ return
+ }
+ }
+ }
+
+ return
+}
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal_test.go
----------------------------------------------------------------------
diff --git a/cli/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal_test.go b/cli/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal_test.go
new file mode 100644
index 0000000..c4f99f5
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/elgamal/elgamal_test.go
@@ -0,0 +1,49 @@
+// Copyright 2011 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 elgamal
+
+import (
+ "bytes"
+ "crypto/rand"
+ "math/big"
+ "testing"
+)
+
+// This is the 1024-bit MODP group from RFC 5114, section 2.1:
+const primeHex = "B10B8F96A080E01DDE92DE5EAE5D54EC52C99FBCFB06A3C69A6A9DCA52D23B616073E28675A23D189838EF1E2EE652C013ECB4AEA906112324975C3CD49B83BFACCBDD7D90C4BD7098488E9C219A73724EFFD6FAE5644738FAA31A4FF55BCCC0A151AF5F0DC8B4BD45BF37DF365C1A65E68CFDA76D4DA708DF1FB2BC2E4A4371"
+
+const generatorHex = "A4D1CBD5C3FD34126765A442EFB99905F8104DD258AC507FD6406CFF14266D31266FEA1E5C41564B777E690F5504F213160217B4B01B886A5E91547F9E2749F4D7FBD7D3B9A92EE1909D0D2263F80A76A6A24C087A091F531DBF0A0169B6A28AD662A4D18E73AFA32D779D5918D08BC8858F4DCEF97C2A24855E6EEB22B3B2E5"
+
+func fromHex(hex string) *big.Int {
+ n, ok := new(big.Int).SetString(hex, 16)
+ if !ok {
+ panic("failed to parse hex number")
+ }
+ return n
+}
+
+func TestEncryptDecrypt(t *testing.T) {
+ priv := &PrivateKey{
+ PublicKey: PublicKey{
+ G: fromHex(generatorHex),
+ P: fromHex(primeHex),
+ },
+ X: fromHex("42"),
+ }
+ priv.Y = new(big.Int).Exp(priv.G, priv.X, priv.P)
+
+ message := []byte("hello world")
+ c1, c2, err := Encrypt(rand.Reader, &priv.PublicKey, message)
+ if err != nil {
+ t.Errorf("error encrypting: %s", err)
+ }
+ message2, err := Decrypt(priv, c1, c2)
+ if err != nil {
+ t.Errorf("error decrypting: %s", err)
+ }
+ if !bytes.Equal(message2, message) {
+ t.Errorf("decryption failed, got: %x, want: %x", message2, message)
+ }
+}
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/errors/errors.go
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diff --git a/cli/vendor/golang.org/x/crypto/openpgp/errors/errors.go b/cli/vendor/golang.org/x/crypto/openpgp/errors/errors.go
new file mode 100644
index 0000000..eb0550b
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/errors/errors.go
@@ -0,0 +1,72 @@
+// Copyright 2010 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 errors contains common error types for the OpenPGP packages.
+package errors // import "golang.org/x/crypto/openpgp/errors"
+
+import (
+ "strconv"
+)
+
+// A StructuralError is returned when OpenPGP data is found to be syntactically
+// invalid.
+type StructuralError string
+
+func (s StructuralError) Error() string {
+ return "openpgp: invalid data: " + string(s)
+}
+
+// UnsupportedError indicates that, although the OpenPGP data is valid, it
+// makes use of currently unimplemented features.
+type UnsupportedError string
+
+func (s UnsupportedError) Error() string {
+ return "openpgp: unsupported feature: " + string(s)
+}
+
+// InvalidArgumentError indicates that the caller is in error and passed an
+// incorrect value.
+type InvalidArgumentError string
+
+func (i InvalidArgumentError) Error() string {
+ return "openpgp: invalid argument: " + string(i)
+}
+
+// SignatureError indicates that a syntactically valid signature failed to
+// validate.
+type SignatureError string
+
+func (b SignatureError) Error() string {
+ return "openpgp: invalid signature: " + string(b)
+}
+
+type keyIncorrectError int
+
+func (ki keyIncorrectError) Error() string {
+ return "openpgp: incorrect key"
+}
+
+var ErrKeyIncorrect error = keyIncorrectError(0)
+
+type unknownIssuerError int
+
+func (unknownIssuerError) Error() string {
+ return "openpgp: signature made by unknown entity"
+}
+
+var ErrUnknownIssuer error = unknownIssuerError(0)
+
+type keyRevokedError int
+
+func (keyRevokedError) Error() string {
+ return "openpgp: signature made by revoked key"
+}
+
+var ErrKeyRevoked error = keyRevokedError(0)
+
+type UnknownPacketTypeError uint8
+
+func (upte UnknownPacketTypeError) Error() string {
+ return "openpgp: unknown packet type: " + strconv.Itoa(int(upte))
+}
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/keys.go
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diff --git a/cli/vendor/golang.org/x/crypto/openpgp/keys.go b/cli/vendor/golang.org/x/crypto/openpgp/keys.go
new file mode 100644
index 0000000..bfe3260
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/keys.go
@@ -0,0 +1,633 @@
+// Copyright 2011 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 openpgp
+
+import (
+ "crypto/rsa"
+ "io"
+ "time"
+
+ "golang.org/x/crypto/openpgp/armor"
+ "golang.org/x/crypto/openpgp/errors"
+ "golang.org/x/crypto/openpgp/packet"
+)
+
+// PublicKeyType is the armor type for a PGP public key.
+var PublicKeyType = "PGP PUBLIC KEY BLOCK"
+
+// PrivateKeyType is the armor type for a PGP private key.
+var PrivateKeyType = "PGP PRIVATE KEY BLOCK"
+
+// An Entity represents the components of an OpenPGP key: a primary public key
+// (which must be a signing key), one or more identities claimed by that key,
+// and zero or more subkeys, which may be encryption keys.
+type Entity struct {
+ PrimaryKey *packet.PublicKey
+ PrivateKey *packet.PrivateKey
+ Identities map[string]*Identity // indexed by Identity.Name
+ Revocations []*packet.Signature
+ Subkeys []Subkey
+}
+
+// An Identity represents an identity claimed by an Entity and zero or more
+// assertions by other entities about that claim.
+type Identity struct {
+ Name string // by convention, has the form "Full Name (comment) <em...@example.com>"
+ UserId *packet.UserId
+ SelfSignature *packet.Signature
+ Signatures []*packet.Signature
+}
+
+// A Subkey is an additional public key in an Entity. Subkeys can be used for
+// encryption.
+type Subkey struct {
+ PublicKey *packet.PublicKey
+ PrivateKey *packet.PrivateKey
+ Sig *packet.Signature
+}
+
+// A Key identifies a specific public key in an Entity. This is either the
+// Entity's primary key or a subkey.
+type Key struct {
+ Entity *Entity
+ PublicKey *packet.PublicKey
+ PrivateKey *packet.PrivateKey
+ SelfSignature *packet.Signature
+}
+
+// A KeyRing provides access to public and private keys.
+type KeyRing interface {
+ // KeysById returns the set of keys that have the given key id.
+ KeysById(id uint64) []Key
+ // KeysByIdAndUsage returns the set of keys with the given id
+ // that also meet the key usage given by requiredUsage.
+ // The requiredUsage is expressed as the bitwise-OR of
+ // packet.KeyFlag* values.
+ KeysByIdUsage(id uint64, requiredUsage byte) []Key
+ // DecryptionKeys returns all private keys that are valid for
+ // decryption.
+ DecryptionKeys() []Key
+}
+
+// primaryIdentity returns the Identity marked as primary or the first identity
+// if none are so marked.
+func (e *Entity) primaryIdentity() *Identity {
+ var firstIdentity *Identity
+ for _, ident := range e.Identities {
+ if firstIdentity == nil {
+ firstIdentity = ident
+ }
+ if ident.SelfSignature.IsPrimaryId != nil && *ident.SelfSignature.IsPrimaryId {
+ return ident
+ }
+ }
+ return firstIdentity
+}
+
+// encryptionKey returns the best candidate Key for encrypting a message to the
+// given Entity.
+func (e *Entity) encryptionKey(now time.Time) (Key, bool) {
+ candidateSubkey := -1
+
+ // Iterate the keys to find the newest key
+ var maxTime time.Time
+ for i, subkey := range e.Subkeys {
+ if subkey.Sig.FlagsValid &&
+ subkey.Sig.FlagEncryptCommunications &&
+ subkey.PublicKey.PubKeyAlgo.CanEncrypt() &&
+ !subkey.Sig.KeyExpired(now) &&
+ (maxTime.IsZero() || subkey.Sig.CreationTime.After(maxTime)) {
+ candidateSubkey = i
+ maxTime = subkey.Sig.CreationTime
+ }
+ }
+
+ if candidateSubkey != -1 {
+ subkey := e.Subkeys[candidateSubkey]
+ return Key{e, subkey.PublicKey, subkey.PrivateKey, subkey.Sig}, true
+ }
+
+ // If we don't have any candidate subkeys for encryption and
+ // the primary key doesn't have any usage metadata then we
+ // assume that the primary key is ok. Or, if the primary key is
+ // marked as ok to encrypt to, then we can obviously use it.
+ i := e.primaryIdentity()
+ if !i.SelfSignature.FlagsValid || i.SelfSignature.FlagEncryptCommunications &&
+ e.PrimaryKey.PubKeyAlgo.CanEncrypt() &&
+ !i.SelfSignature.KeyExpired(now) {
+ return Key{e, e.PrimaryKey, e.PrivateKey, i.SelfSignature}, true
+ }
+
+ // This Entity appears to be signing only.
+ return Key{}, false
+}
+
+// signingKey return the best candidate Key for signing a message with this
+// Entity.
+func (e *Entity) signingKey(now time.Time) (Key, bool) {
+ candidateSubkey := -1
+
+ for i, subkey := range e.Subkeys {
+ if subkey.Sig.FlagsValid &&
+ subkey.Sig.FlagSign &&
+ subkey.PublicKey.PubKeyAlgo.CanSign() &&
+ !subkey.Sig.KeyExpired(now) {
+ candidateSubkey = i
+ break
+ }
+ }
+
+ if candidateSubkey != -1 {
+ subkey := e.Subkeys[candidateSubkey]
+ return Key{e, subkey.PublicKey, subkey.PrivateKey, subkey.Sig}, true
+ }
+
+ // If we have no candidate subkey then we assume that it's ok to sign
+ // with the primary key.
+ i := e.primaryIdentity()
+ if !i.SelfSignature.FlagsValid || i.SelfSignature.FlagSign &&
+ !i.SelfSignature.KeyExpired(now) {
+ return Key{e, e.PrimaryKey, e.PrivateKey, i.SelfSignature}, true
+ }
+
+ return Key{}, false
+}
+
+// An EntityList contains one or more Entities.
+type EntityList []*Entity
+
+// KeysById returns the set of keys that have the given key id.
+func (el EntityList) KeysById(id uint64) (keys []Key) {
+ for _, e := range el {
+ if e.PrimaryKey.KeyId == id {
+ var selfSig *packet.Signature
+ for _, ident := range e.Identities {
+ if selfSig == nil {
+ selfSig = ident.SelfSignature
+ } else if ident.SelfSignature.IsPrimaryId != nil && *ident.SelfSignature.IsPrimaryId {
+ selfSig = ident.SelfSignature
+ break
+ }
+ }
+ keys = append(keys, Key{e, e.PrimaryKey, e.PrivateKey, selfSig})
+ }
+
+ for _, subKey := range e.Subkeys {
+ if subKey.PublicKey.KeyId == id {
+ keys = append(keys, Key{e, subKey.PublicKey, subKey.PrivateKey, subKey.Sig})
+ }
+ }
+ }
+ return
+}
+
+// KeysByIdAndUsage returns the set of keys with the given id that also meet
+// the key usage given by requiredUsage. The requiredUsage is expressed as
+// the bitwise-OR of packet.KeyFlag* values.
+func (el EntityList) KeysByIdUsage(id uint64, requiredUsage byte) (keys []Key) {
+ for _, key := range el.KeysById(id) {
+ if len(key.Entity.Revocations) > 0 {
+ continue
+ }
+
+ if key.SelfSignature.RevocationReason != nil {
+ continue
+ }
+
+ if key.SelfSignature.FlagsValid && requiredUsage != 0 {
+ var usage byte
+ if key.SelfSignature.FlagCertify {
+ usage |= packet.KeyFlagCertify
+ }
+ if key.SelfSignature.FlagSign {
+ usage |= packet.KeyFlagSign
+ }
+ if key.SelfSignature.FlagEncryptCommunications {
+ usage |= packet.KeyFlagEncryptCommunications
+ }
+ if key.SelfSignature.FlagEncryptStorage {
+ usage |= packet.KeyFlagEncryptStorage
+ }
+ if usage&requiredUsage != requiredUsage {
+ continue
+ }
+ }
+
+ keys = append(keys, key)
+ }
+ return
+}
+
+// DecryptionKeys returns all private keys that are valid for decryption.
+func (el EntityList) DecryptionKeys() (keys []Key) {
+ for _, e := range el {
+ for _, subKey := range e.Subkeys {
+ if subKey.PrivateKey != nil && (!subKey.Sig.FlagsValid || subKey.Sig.FlagEncryptStorage || subKey.Sig.FlagEncryptCommunications) {
+ keys = append(keys, Key{e, subKey.PublicKey, subKey.PrivateKey, subKey.Sig})
+ }
+ }
+ }
+ return
+}
+
+// ReadArmoredKeyRing reads one or more public/private keys from an armor keyring file.
+func ReadArmoredKeyRing(r io.Reader) (EntityList, error) {
+ block, err := armor.Decode(r)
+ if err == io.EOF {
+ return nil, errors.InvalidArgumentError("no armored data found")
+ }
+ if err != nil {
+ return nil, err
+ }
+ if block.Type != PublicKeyType && block.Type != PrivateKeyType {
+ return nil, errors.InvalidArgumentError("expected public or private key block, got: " + block.Type)
+ }
+
+ return ReadKeyRing(block.Body)
+}
+
+// ReadKeyRing reads one or more public/private keys. Unsupported keys are
+// ignored as long as at least a single valid key is found.
+func ReadKeyRing(r io.Reader) (el EntityList, err error) {
+ packets := packet.NewReader(r)
+ var lastUnsupportedError error
+
+ for {
+ var e *Entity
+ e, err = ReadEntity(packets)
+ if err != nil {
+ // TODO: warn about skipped unsupported/unreadable keys
+ if _, ok := err.(errors.UnsupportedError); ok {
+ lastUnsupportedError = err
+ err = readToNextPublicKey(packets)
+ } else if _, ok := err.(errors.StructuralError); ok {
+ // Skip unreadable, badly-formatted keys
+ lastUnsupportedError = err
+ err = readToNextPublicKey(packets)
+ }
+ if err == io.EOF {
+ err = nil
+ break
+ }
+ if err != nil {
+ el = nil
+ break
+ }
+ } else {
+ el = append(el, e)
+ }
+ }
+
+ if len(el) == 0 && err == nil {
+ err = lastUnsupportedError
+ }
+ return
+}
+
+// readToNextPublicKey reads packets until the start of the entity and leaves
+// the first packet of the new entity in the Reader.
+func readToNextPublicKey(packets *packet.Reader) (err error) {
+ var p packet.Packet
+ for {
+ p, err = packets.Next()
+ if err == io.EOF {
+ return
+ } else if err != nil {
+ if _, ok := err.(errors.UnsupportedError); ok {
+ err = nil
+ continue
+ }
+ return
+ }
+
+ if pk, ok := p.(*packet.PublicKey); ok && !pk.IsSubkey {
+ packets.Unread(p)
+ return
+ }
+ }
+
+ panic("unreachable")
+}
+
+// ReadEntity reads an entity (public key, identities, subkeys etc) from the
+// given Reader.
+func ReadEntity(packets *packet.Reader) (*Entity, error) {
+ e := new(Entity)
+ e.Identities = make(map[string]*Identity)
+
+ p, err := packets.Next()
+ if err != nil {
+ return nil, err
+ }
+
+ var ok bool
+ if e.PrimaryKey, ok = p.(*packet.PublicKey); !ok {
+ if e.PrivateKey, ok = p.(*packet.PrivateKey); !ok {
+ packets.Unread(p)
+ return nil, errors.StructuralError("first packet was not a public/private key")
+ } else {
+ e.PrimaryKey = &e.PrivateKey.PublicKey
+ }
+ }
+
+ if !e.PrimaryKey.PubKeyAlgo.CanSign() {
+ return nil, errors.StructuralError("primary key cannot be used for signatures")
+ }
+
+ var current *Identity
+ var revocations []*packet.Signature
+EachPacket:
+ for {
+ p, err := packets.Next()
+ if err == io.EOF {
+ break
+ } else if err != nil {
+ return nil, err
+ }
+
+ switch pkt := p.(type) {
+ case *packet.UserId:
+ current = new(Identity)
+ current.Name = pkt.Id
+ current.UserId = pkt
+ e.Identities[pkt.Id] = current
+
+ for {
+ p, err = packets.Next()
+ if err == io.EOF {
+ return nil, io.ErrUnexpectedEOF
+ } else if err != nil {
+ return nil, err
+ }
+
+ sig, ok := p.(*packet.Signature)
+ if !ok {
+ return nil, errors.StructuralError("user ID packet not followed by self-signature")
+ }
+
+ if (sig.SigType == packet.SigTypePositiveCert || sig.SigType == packet.SigTypeGenericCert) && sig.IssuerKeyId != nil && *sig.IssuerKeyId == e.PrimaryKey.KeyId {
+ if err = e.PrimaryKey.VerifyUserIdSignature(pkt.Id, e.PrimaryKey, sig); err != nil {
+ return nil, errors.StructuralError("user ID self-signature invalid: " + err.Error())
+ }
+ current.SelfSignature = sig
+ break
+ }
+ current.Signatures = append(current.Signatures, sig)
+ }
+ case *packet.Signature:
+ if pkt.SigType == packet.SigTypeKeyRevocation {
+ revocations = append(revocations, pkt)
+ } else if pkt.SigType == packet.SigTypeDirectSignature {
+ // TODO: RFC4880 5.2.1 permits signatures
+ // directly on keys (eg. to bind additional
+ // revocation keys).
+ } else if current == nil {
+ return nil, errors.StructuralError("signature packet found before user id packet")
+ } else {
+ current.Signatures = append(current.Signatures, pkt)
+ }
+ case *packet.PrivateKey:
+ if pkt.IsSubkey == false {
+ packets.Unread(p)
+ break EachPacket
+ }
+ err = addSubkey(e, packets, &pkt.PublicKey, pkt)
+ if err != nil {
+ return nil, err
+ }
+ case *packet.PublicKey:
+ if pkt.IsSubkey == false {
+ packets.Unread(p)
+ break EachPacket
+ }
+ err = addSubkey(e, packets, pkt, nil)
+ if err != nil {
+ return nil, err
+ }
+ default:
+ // we ignore unknown packets
+ }
+ }
+
+ if len(e.Identities) == 0 {
+ return nil, errors.StructuralError("entity without any identities")
+ }
+
+ for _, revocation := range revocations {
+ err = e.PrimaryKey.VerifyRevocationSignature(revocation)
+ if err == nil {
+ e.Revocations = append(e.Revocations, revocation)
+ } else {
+ // TODO: RFC 4880 5.2.3.15 defines revocation keys.
+ return nil, errors.StructuralError("revocation signature signed by alternate key")
+ }
+ }
+
+ return e, nil
+}
+
+func addSubkey(e *Entity, packets *packet.Reader, pub *packet.PublicKey, priv *packet.PrivateKey) error {
+ var subKey Subkey
+ subKey.PublicKey = pub
+ subKey.PrivateKey = priv
+ p, err := packets.Next()
+ if err == io.EOF {
+ return io.ErrUnexpectedEOF
+ }
+ if err != nil {
+ return errors.StructuralError("subkey signature invalid: " + err.Error())
+ }
+ var ok bool
+ subKey.Sig, ok = p.(*packet.Signature)
+ if !ok {
+ return errors.StructuralError("subkey packet not followed by signature")
+ }
+ if subKey.Sig.SigType != packet.SigTypeSubkeyBinding && subKey.Sig.SigType != packet.SigTypeSubkeyRevocation {
+ return errors.StructuralError("subkey signature with wrong type")
+ }
+ err = e.PrimaryKey.VerifyKeySignature(subKey.PublicKey, subKey.Sig)
+ if err != nil {
+ return errors.StructuralError("subkey signature invalid: " + err.Error())
+ }
+ e.Subkeys = append(e.Subkeys, subKey)
+ return nil
+}
+
+const defaultRSAKeyBits = 2048
+
+// NewEntity returns an Entity that contains a fresh RSA/RSA keypair with a
+// single identity composed of the given full name, comment and email, any of
+// which may be empty but must not contain any of "()<>\x00".
+// If config is nil, sensible defaults will be used.
+func NewEntity(name, comment, email string, config *packet.Config) (*Entity, error) {
+ currentTime := config.Now()
+
+ bits := defaultRSAKeyBits
+ if config != nil && config.RSABits != 0 {
+ bits = config.RSABits
+ }
+
+ uid := packet.NewUserId(name, comment, email)
+ if uid == nil {
+ return nil, errors.InvalidArgumentError("user id field contained invalid characters")
+ }
+ signingPriv, err := rsa.GenerateKey(config.Random(), bits)
+ if err != nil {
+ return nil, err
+ }
+ encryptingPriv, err := rsa.GenerateKey(config.Random(), bits)
+ if err != nil {
+ return nil, err
+ }
+
+ e := &Entity{
+ PrimaryKey: packet.NewRSAPublicKey(currentTime, &signingPriv.PublicKey),
+ PrivateKey: packet.NewRSAPrivateKey(currentTime, signingPriv),
+ Identities: make(map[string]*Identity),
+ }
+ isPrimaryId := true
+ e.Identities[uid.Id] = &Identity{
+ Name: uid.Name,
+ UserId: uid,
+ SelfSignature: &packet.Signature{
+ CreationTime: currentTime,
+ SigType: packet.SigTypePositiveCert,
+ PubKeyAlgo: packet.PubKeyAlgoRSA,
+ Hash: config.Hash(),
+ IsPrimaryId: &isPrimaryId,
+ FlagsValid: true,
+ FlagSign: true,
+ FlagCertify: true,
+ IssuerKeyId: &e.PrimaryKey.KeyId,
+ },
+ }
+
+ e.Subkeys = make([]Subkey, 1)
+ e.Subkeys[0] = Subkey{
+ PublicKey: packet.NewRSAPublicKey(currentTime, &encryptingPriv.PublicKey),
+ PrivateKey: packet.NewRSAPrivateKey(currentTime, encryptingPriv),
+ Sig: &packet.Signature{
+ CreationTime: currentTime,
+ SigType: packet.SigTypeSubkeyBinding,
+ PubKeyAlgo: packet.PubKeyAlgoRSA,
+ Hash: config.Hash(),
+ FlagsValid: true,
+ FlagEncryptStorage: true,
+ FlagEncryptCommunications: true,
+ IssuerKeyId: &e.PrimaryKey.KeyId,
+ },
+ }
+ e.Subkeys[0].PublicKey.IsSubkey = true
+ e.Subkeys[0].PrivateKey.IsSubkey = true
+
+ return e, nil
+}
+
+// SerializePrivate serializes an Entity, including private key material, to
+// the given Writer. For now, it must only be used on an Entity returned from
+// NewEntity.
+// If config is nil, sensible defaults will be used.
+func (e *Entity) SerializePrivate(w io.Writer, config *packet.Config) (err error) {
+ err = e.PrivateKey.Serialize(w)
+ if err != nil {
+ return
+ }
+ for _, ident := range e.Identities {
+ err = ident.UserId.Serialize(w)
+ if err != nil {
+ return
+ }
+ err = ident.SelfSignature.SignUserId(ident.UserId.Id, e.PrimaryKey, e.PrivateKey, config)
+ if err != nil {
+ return
+ }
+ err = ident.SelfSignature.Serialize(w)
+ if err != nil {
+ return
+ }
+ }
+ for _, subkey := range e.Subkeys {
+ err = subkey.PrivateKey.Serialize(w)
+ if err != nil {
+ return
+ }
+ err = subkey.Sig.SignKey(subkey.PublicKey, e.PrivateKey, config)
+ if err != nil {
+ return
+ }
+ err = subkey.Sig.Serialize(w)
+ if err != nil {
+ return
+ }
+ }
+ return nil
+}
+
+// Serialize writes the public part of the given Entity to w. (No private
+// key material will be output).
+func (e *Entity) Serialize(w io.Writer) error {
+ err := e.PrimaryKey.Serialize(w)
+ if err != nil {
+ return err
+ }
+ for _, ident := range e.Identities {
+ err = ident.UserId.Serialize(w)
+ if err != nil {
+ return err
+ }
+ err = ident.SelfSignature.Serialize(w)
+ if err != nil {
+ return err
+ }
+ for _, sig := range ident.Signatures {
+ err = sig.Serialize(w)
+ if err != nil {
+ return err
+ }
+ }
+ }
+ for _, subkey := range e.Subkeys {
+ err = subkey.PublicKey.Serialize(w)
+ if err != nil {
+ return err
+ }
+ err = subkey.Sig.Serialize(w)
+ if err != nil {
+ return err
+ }
+ }
+ return nil
+}
+
+// SignIdentity adds a signature to e, from signer, attesting that identity is
+// associated with e. The provided identity must already be an element of
+// e.Identities and the private key of signer must have been decrypted if
+// necessary.
+// If config is nil, sensible defaults will be used.
+func (e *Entity) SignIdentity(identity string, signer *Entity, config *packet.Config) error {
+ if signer.PrivateKey == nil {
+ return errors.InvalidArgumentError("signing Entity must have a private key")
+ }
+ if signer.PrivateKey.Encrypted {
+ return errors.InvalidArgumentError("signing Entity's private key must be decrypted")
+ }
+ ident, ok := e.Identities[identity]
+ if !ok {
+ return errors.InvalidArgumentError("given identity string not found in Entity")
+ }
+
+ sig := &packet.Signature{
+ SigType: packet.SigTypeGenericCert,
+ PubKeyAlgo: signer.PrivateKey.PubKeyAlgo,
+ Hash: config.Hash(),
+ CreationTime: config.Now(),
+ IssuerKeyId: &signer.PrivateKey.KeyId,
+ }
+ if err := sig.SignUserId(identity, e.PrimaryKey, signer.PrivateKey, config); err != nil {
+ return err
+ }
+ ident.Signatures = append(ident.Signatures, sig)
+ return nil
+}
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/keys_test.go
----------------------------------------------------------------------
diff --git a/cli/vendor/golang.org/x/crypto/openpgp/keys_test.go b/cli/vendor/golang.org/x/crypto/openpgp/keys_test.go
new file mode 100644
index 0000000..d5e2056
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/keys_test.go
@@ -0,0 +1,370 @@
+package openpgp
+
+import (
+ "bytes"
+ "strings"
+ "testing"
+ "time"
+
+ "golang.org/x/crypto/openpgp/errors"
+ "golang.org/x/crypto/openpgp/packet"
+)
+
+func TestKeyExpiry(t *testing.T) {
+ kring, _ := ReadKeyRing(readerFromHex(expiringKeyHex))
+ entity := kring[0]
+
+ const timeFormat = "2006-01-02"
+ time1, _ := time.Parse(timeFormat, "2013-07-01")
+
+ // The expiringKeyHex key is structured as:
+ //
+ // pub 1024R/5E237D8C created: 2013-07-01 expires: 2013-07-31 usage: SC
+ // sub 1024R/1ABB25A0 created: 2013-07-01 23:11:07 +0200 CEST expires: 2013-07-08 usage: E
+ // sub 1024R/96A672F5 created: 2013-07-01 23:11:23 +0200 CEST expires: 2013-07-31 usage: E
+ //
+ // So this should select the newest, non-expired encryption key.
+ key, _ := entity.encryptionKey(time1)
+ if id := key.PublicKey.KeyIdShortString(); id != "96A672F5" {
+ t.Errorf("Expected key 1ABB25A0 at time %s, but got key %s", time1.Format(timeFormat), id)
+ }
+
+ // Once the first encryption subkey has expired, the second should be
+ // selected.
+ time2, _ := time.Parse(timeFormat, "2013-07-09")
+ key, _ = entity.encryptionKey(time2)
+ if id := key.PublicKey.KeyIdShortString(); id != "96A672F5" {
+ t.Errorf("Expected key 96A672F5 at time %s, but got key %s", time2.Format(timeFormat), id)
+ }
+
+ // Once all the keys have expired, nothing should be returned.
+ time3, _ := time.Parse(timeFormat, "2013-08-01")
+ if key, ok := entity.encryptionKey(time3); ok {
+ t.Errorf("Expected no key at time %s, but got key %s", time3.Format(timeFormat), key.PublicKey.KeyIdShortString())
+ }
+}
+
+func TestMissingCrossSignature(t *testing.T) {
+ // This public key has a signing subkey, but the subkey does not
+ // contain a cross-signature.
+ keys, err := ReadArmoredKeyRing(bytes.NewBufferString(missingCrossSignatureKey))
+ if len(keys) != 0 {
+ t.Errorf("Accepted key with missing cross signature")
+ }
+ if err == nil {
+ t.Fatal("Failed to detect error in keyring with missing cross signature")
+ }
+ structural, ok := err.(errors.StructuralError)
+ if !ok {
+ t.Fatalf("Unexpected class of error: %T. Wanted StructuralError", err)
+ }
+ const expectedMsg = "signing subkey is missing cross-signature"
+ if !strings.Contains(string(structural), expectedMsg) {
+ t.Fatalf("Unexpected error: %q. Expected it to contain %q", err, expectedMsg)
+ }
+}
+
+func TestInvalidCrossSignature(t *testing.T) {
+ // This public key has a signing subkey, and the subkey has an
+ // embedded cross-signature. However, the cross-signature does
+ // not correctly validate over the primary and subkey.
+ keys, err := ReadArmoredKeyRing(bytes.NewBufferString(invalidCrossSignatureKey))
+ if len(keys) != 0 {
+ t.Errorf("Accepted key with invalid cross signature")
+ }
+ if err == nil {
+ t.Fatal("Failed to detect error in keyring with an invalid cross signature")
+ }
+ structural, ok := err.(errors.StructuralError)
+ if !ok {
+ t.Fatalf("Unexpected class of error: %T. Wanted StructuralError", err)
+ }
+ const expectedMsg = "subkey signature invalid"
+ if !strings.Contains(string(structural), expectedMsg) {
+ t.Fatalf("Unexpected error: %q. Expected it to contain %q", err, expectedMsg)
+ }
+}
+
+func TestGoodCrossSignature(t *testing.T) {
+ // This public key has a signing subkey, and the subkey has an
+ // embedded cross-signature which correctly validates over the
+ // primary and subkey.
+ keys, err := ReadArmoredKeyRing(bytes.NewBufferString(goodCrossSignatureKey))
+ if err != nil {
+ t.Fatal(err)
+ }
+ if len(keys) != 1 {
+ t.Errorf("Failed to accept key with good cross signature, %d", len(keys))
+ }
+ if len(keys[0].Subkeys) != 1 {
+ t.Errorf("Failed to accept good subkey, %d", len(keys[0].Subkeys))
+ }
+}
+
+// TestExternallyRevokableKey attempts to load and parse a key with a third party revocation permission.
+func TestExternallyRevocableKey(t *testing.T) {
+ kring, _ := ReadKeyRing(readerFromHex(subkeyUsageHex))
+
+ // The 0xA42704B92866382A key can be revoked by 0xBE3893CB843D0FE70C
+ // according to this signature that appears within the key:
+ // :signature packet: algo 1, keyid A42704B92866382A
+ // version 4, created 1396409682, md5len 0, sigclass 0x1f
+ // digest algo 2, begin of digest a9 84
+ // hashed subpkt 2 len 4 (sig created 2014-04-02)
+ // hashed subpkt 12 len 22 (revocation key: c=80 a=1 f=CE094AA433F7040BB2DDF0BE3893CB843D0FE70C)
+ // hashed subpkt 7 len 1 (not revocable)
+ // subpkt 16 len 8 (issuer key ID A42704B92866382A)
+ // data: [1024 bits]
+
+ id := uint64(0xA42704B92866382A)
+ keys := kring.KeysById(id)
+ if len(keys) != 1 {
+ t.Errorf("Expected to find key id %X, but got %d matches", id, len(keys))
+ }
+}
+
+func TestKeyRevocation(t *testing.T) {
+ kring, _ := ReadKeyRing(readerFromHex(revokedKeyHex))
+
+ // revokedKeyHex contains these keys:
+ // pub 1024R/9A34F7C0 2014-03-25 [revoked: 2014-03-25]
+ // sub 1024R/1BA3CD60 2014-03-25 [revoked: 2014-03-25]
+ ids := []uint64{0xA401D9F09A34F7C0, 0x5CD3BE0A1BA3CD60}
+
+ for _, id := range ids {
+ keys := kring.KeysById(id)
+ if len(keys) != 1 {
+ t.Errorf("Expected KeysById to find revoked key %X, but got %d matches", id, len(keys))
+ }
+ keys = kring.KeysByIdUsage(id, 0)
+ if len(keys) != 0 {
+ t.Errorf("Expected KeysByIdUsage to filter out revoked key %X, but got %d matches", id, len(keys))
+ }
+ }
+}
+
+func TestSubkeyRevocation(t *testing.T) {
+ kring, _ := ReadKeyRing(readerFromHex(revokedSubkeyHex))
+
+ // revokedSubkeyHex contains these keys:
+ // pub 1024R/4EF7E4BECCDE97F0 2014-03-25
+ // sub 1024R/D63636E2B96AE423 2014-03-25
+ // sub 1024D/DBCE4EE19529437F 2014-03-25
+ // sub 1024R/677815E371C2FD23 2014-03-25 [revoked: 2014-03-25]
+ validKeys := []uint64{0x4EF7E4BECCDE97F0, 0xD63636E2B96AE423, 0xDBCE4EE19529437F}
+ revokedKey := uint64(0x677815E371C2FD23)
+
+ for _, id := range validKeys {
+ keys := kring.KeysById(id)
+ if len(keys) != 1 {
+ t.Errorf("Expected KeysById to find key %X, but got %d matches", id, len(keys))
+ }
+ keys = kring.KeysByIdUsage(id, 0)
+ if len(keys) != 1 {
+ t.Errorf("Expected KeysByIdUsage to find key %X, but got %d matches", id, len(keys))
+ }
+ }
+
+ keys := kring.KeysById(revokedKey)
+ if len(keys) != 1 {
+ t.Errorf("Expected KeysById to find key %X, but got %d matches", revokedKey, len(keys))
+ }
+
+ keys = kring.KeysByIdUsage(revokedKey, 0)
+ if len(keys) != 0 {
+ t.Errorf("Expected KeysByIdUsage to filter out revoked key %X, but got %d matches", revokedKey, len(keys))
+ }
+}
+
+func TestKeyUsage(t *testing.T) {
+ kring, _ := ReadKeyRing(readerFromHex(subkeyUsageHex))
+
+ // subkeyUsageHex contains these keys:
+ // pub 1024R/2866382A created: 2014-04-01 expires: never usage: SC
+ // sub 1024R/936C9153 created: 2014-04-01 expires: never usage: E
+ // sub 1024R/64D5F5BB created: 2014-04-02 expires: never usage: E
+ // sub 1024D/BC0BA992 created: 2014-04-02 expires: never usage: S
+ certifiers := []uint64{0xA42704B92866382A}
+ signers := []uint64{0xA42704B92866382A, 0x42CE2C64BC0BA992}
+ encrypters := []uint64{0x09C0C7D9936C9153, 0xC104E98664D5F5BB}
+
+ for _, id := range certifiers {
+ keys := kring.KeysByIdUsage(id, packet.KeyFlagCertify)
+ if len(keys) == 1 {
+ if keys[0].PublicKey.KeyId != id {
+ t.Errorf("Expected to find certifier key id %X, but got %X", id, keys[0].PublicKey.KeyId)
+ }
+ } else {
+ t.Errorf("Expected one match for certifier key id %X, but got %d matches", id, len(keys))
+ }
+ }
+
+ for _, id := range signers {
+ keys := kring.KeysByIdUsage(id, packet.KeyFlagSign)
+ if len(keys) == 1 {
+ if keys[0].PublicKey.KeyId != id {
+ t.Errorf("Expected to find signing key id %X, but got %X", id, keys[0].PublicKey.KeyId)
+ }
+ } else {
+ t.Errorf("Expected one match for signing key id %X, but got %d matches", id, len(keys))
+ }
+
+ // This keyring contains no encryption keys that are also good for signing.
+ keys = kring.KeysByIdUsage(id, packet.KeyFlagEncryptStorage|packet.KeyFlagEncryptCommunications)
+ if len(keys) != 0 {
+ t.Errorf("Unexpected match for encryption key id %X", id)
+ }
+ }
+
+ for _, id := range encrypters {
+ keys := kring.KeysByIdUsage(id, packet.KeyFlagEncryptStorage|packet.KeyFlagEncryptCommunications)
+ if len(keys) == 1 {
+ if keys[0].PublicKey.KeyId != id {
+ t.Errorf("Expected to find encryption key id %X, but got %X", id, keys[0].PublicKey.KeyId)
+ }
+ } else {
+ t.Errorf("Expected one match for encryption key id %X, but got %d matches", id, len(keys))
+ }
+
+ // This keyring contains no encryption keys that are also good for signing.
+ keys = kring.KeysByIdUsage(id, packet.KeyFlagSign)
+ if len(keys) != 0 {
+ t.Errorf("Unexpected match for signing key id %X", id)
+ }
+ }
+}
+
+func TestIdVerification(t *testing.T) {
+ kring, err := ReadKeyRing(readerFromHex(testKeys1And2PrivateHex))
+ if err != nil {
+ t.Fatal(err)
+ }
+ if err := kring[1].PrivateKey.Decrypt([]byte("passphrase")); err != nil {
+ t.Fatal(err)
+ }
+
+ const identity = "Test Key 1 (RSA)"
+ if err := kring[0].SignIdentity(identity, kring[1], nil); err != nil {
+ t.Fatal(err)
+ }
+
+ ident, ok := kring[0].Identities[identity]
+ if !ok {
+ t.Fatal("identity missing from key after signing")
+ }
+
+ checked := false
+ for _, sig := range ident.Signatures {
+ if sig.IssuerKeyId == nil || *sig.IssuerKeyId != kring[1].PrimaryKey.KeyId {
+ continue
+ }
+
+ if err := kring[1].PrimaryKey.VerifyUserIdSignature(identity, kring[0].PrimaryKey, sig); err != nil {
+ t.Fatalf("error verifying new identity signature: %s", err)
+ }
+ checked = true
+ break
+ }
+
+ if !checked {
+ t.Fatal("didn't find identity signature in Entity")
+ }
+}
+
+const expiringKeyHex = "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"
+const subkeyUsageHex = "988d04533a52bc010400d26af43085558f65b9e7dbc90cb9238015259aed5e954637adcfa2181548b2d0b60c65f1f42ec5081cbf1bc0a8aa4900acfb77070837c58f26012fbce297d70afe96e759ad63531f0037538e70dbf8e384569b9720d99d8eb39d8d0a2947233ed242436cb6ac7dfe74123354b3d0119b5c235d3dd9c9d6c004f8ffaf67ad8583001101000188b7041f010200210502533b8552170c8001ce094aa433f7040bb2ddf0be3893cb843d0fe70c020700000a0910a42704b92866382aa98404009d63d916a27543da4221c60087c33f1c44bec9998c5438018ed370cca4962876c748e94b73eb39c58eb698063f3fd6346d58dd2a11c0247934c4a9d71f24754f7468f96fb24c3e791dd2392b62f626148ad724189498cbf993db2df7c0cdc2d677c35da0f16cb16c9ce7c33b4de65a4a91b1d21a130ae9cc26067718910ef8e2b417556d627261203c756d627261407379642e65642e61753e88b80413010200220502533a52bc021b03060b090807030206150802090a0b0416020301021e01021780000a0910a42704b92866382a47840400c0c2bd04f5fca586de408b395b3c280a278259c93eaaa8b79a53b97003f8ed502a8a00446dd9947fb462677e4fcac0dac2f0701847d15130aadb6cd9e0705ea0cf5f92f129136c7be21a718
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"
+const revokedKeyHex = "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
ff2fcabeb84ce32e0ed9d5cf15ffcbc816202b64370d4d77c1e9077d74e94a16fb4fa2e5bec23a56d7a73cf275f91691ae1801a976fcde09e981a2f6327ac27ea1fecf3185df0d56889c04100102000605025331cfb5000a0910fe9645554e8266b64b4303fc084075396674fb6f778d302ac07cef6bc0b5d07b66b2004c44aef711cbac79617ef06d836b4957522d8772dd94bf41a2f4ac8b1ee6d70c57503f837445a74765a076d07b829b8111fc2a918423ddb817ead7ca2a613ef0bfb9c6b3562aec6c3cf3c75ef3031d81d95f6563e4cdcc9960bcb386c5d757b104fcca5fe11fc709df884604101102000605025331cfe7000a09107b15a67f0b3ddc0317f6009e360beea58f29c1d963a22b962b80788c3fa6c84e009d148cfde6b351469b8eae91187eff07ad9d08fcaab88d045331ce820104009f25e20a42b904f3fa555530fe5c46737cf7bd076c35a2a0d22b11f7e0b61a69320b768f4a80fe13980ce380d1cfc4a0cd8fbe2d2e2ef85416668b77208baa65bf973fe8e500e78cc310d7c8705cdb34328bf80e24f0385fce5845c33bc7943cf6b11b02348a23da0bf6428e57c05135f2dc6bd7c1ce325d666d5a5fd2fd5e410011010001889f04180102000905025331ce82021b0c000a0910a401d9f09a34f7c0418003fe34feafcbeaef348a800a0d908a7a6809cc7304017
d820f70f0474d5e23cb17e38b67dc6dca282c6ca00961f4ec9edf2738d0f087b1d81e4871ef08e1798010863afb4eac4c44a376cb343be929c5be66a78cfd4456ae9ec6a99d97f4e1c3ff3583351db2147a65c0acef5c003fb544ab3a2e2dc4d43646f58b811a6c3a369d1f"
+const revokedSubkeyHex = "988d04533121f6010400aefc803a3e4bb1a61c86e8a86d2726c6a43e0079e9f2713f1fa017e9854c83877f4aced8e331d675c67ea83ddab80aacbfa0b9040bb12d96f5a3d6be09455e2a76546cbd21677537db941cab710216b6d24ec277ee0bd65b910f416737ed120f6b93a9d3b306245c8cfd8394606fdb462e5cf43c551438d2864506c63367fc890011010001b41d416c696365203c616c69636540626d626172697374612e636f2e61753e88bb041301020025021b03060b090807030206150802090a0b0416020301021e01021780050253312798021901000a09104ef7e4beccde97f015a803ff5448437780f63263b0df8442a995e7f76c221351a51edd06f2063d8166cf3157aada4923dfc44aa0f2a6a4da5cf83b7fe722ba8ab416c976e77c6b5682e7f1069026673bd0de56ba06fd5d7a9f177607f277d9b55ff940a638c3e68525c67517e2b3d976899b93ca267f705b3e5efad7d61220e96b618a4497eab8d04403d23f8846041011020006050253312910000a09107b15a67f0b3ddc03d96e009f50b6365d86c4be5d5e9d0ea42d5e56f5794c617700a0ab274e19c2827780016d23417ce89e0a2c0d987d889c04100102000605025331cf7a000a0910a401d9f09a34f7c0ee970400aca292f213041c9f3b3fc49148cbda9d84afee618
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
65dc1a1ad27d798adbcb5b5ad02d2688c89477b03ff4eebb6f7b15a73b96a96bed201c0e5e4ea27e4c6e2dd1005b94d4b90137a5b1cf5e01c6226c070c4cc999938101578877ee76d296b9aab8246d57049caacf489e80a3f40589cade790a020b1ac146d6f7a6241184b8c7fcde680eae3188f5dcbe846d7f7bdad34f6fcfca08413e19c1d5df83fc7c7c627d493492e009c2f52a80400a2fe82de87136fd2e8845888c4431b032ba29d9a29a804277e31002a8201fb8591a3e55c7a0d0881496caf8b9fb07544a5a4879291d0dc026a0ea9e5bd88eb4aa4947bbd694b25012e208a250d65ddc6f1eea59d3aed3b4ec15fcab85e2afaa23a40ab1ef9ce3e11e1bc1c34a0e758e7aa64deb8739276df0af7d4121f834a9b88e70418010200090502533127a0021b02005209104ef7e4beccde97f047200419110200060502533127a0000a0910dbce4ee19529437fe045009c0b32f5ead48ee8a7e98fac0dea3d3e6c0e2c552500a0ad71fadc5007cfaf842d9b7db3335a8cdad15d3d1a6404009b08e2c68fe8f3b45c1bb72a4b3278cdf3012aa0f229883ad74aa1f6000bb90b18301b2f85372ca5d6b9bf478d235b733b1b197d19ccca48e9daf8e890cb64546b4ce1b178faccfff07003c172a2d4f5ebaba9f57153955f3f61a9b80a4f5cb959908f8b211b03b7026a8a82fc612bfedd37
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
59272b53218dd1da94a03ff64006fcbe71211e5daecd9961fba66cdb6de3f914882c58ba5beddeba7dcb950c1156d7fba18c19ea880dccc800eae335deec34e3b84ac75ffa24864f782f87815cda1c0f634b3dd2fa67cea30811d21723d21d9551fa12ccbcfa62b6d3a15d01307b99925707992556d50065505b090aadb8579083a20fe65bd2a270da9b011"
+const missingCrossSignatureKey = `-----BEGIN PGP PUBLIC KEY BLOCK-----
+Charset: UTF-8
+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+=7FfJ
+-----END PGP PUBLIC KEY BLOCK-----`
+
+const invalidCrossSignatureKey = `-----BEGIN PGP PUBLIC KEY BLOCK-----
+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+=Dhm4
+-----END PGP PUBLIC KEY BLOCK-----`
+
+const goodCrossSignatureKey = `-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1
+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=
+=vtbN
+-----END PGP PUBLIC KEY BLOCK-----`
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/packet/compressed.go
----------------------------------------------------------------------
diff --git a/cli/vendor/golang.org/x/crypto/openpgp/packet/compressed.go b/cli/vendor/golang.org/x/crypto/openpgp/packet/compressed.go
new file mode 100644
index 0000000..e8f0b5c
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/packet/compressed.go
@@ -0,0 +1,123 @@
+// Copyright 2011 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 packet
+
+import (
+ "compress/bzip2"
+ "compress/flate"
+ "compress/zlib"
+ "golang.org/x/crypto/openpgp/errors"
+ "io"
+ "strconv"
+)
+
+// Compressed represents a compressed OpenPGP packet. The decompressed contents
+// will contain more OpenPGP packets. See RFC 4880, section 5.6.
+type Compressed struct {
+ Body io.Reader
+}
+
+const (
+ NoCompression = flate.NoCompression
+ BestSpeed = flate.BestSpeed
+ BestCompression = flate.BestCompression
+ DefaultCompression = flate.DefaultCompression
+)
+
+// CompressionConfig contains compressor configuration settings.
+type CompressionConfig struct {
+ // Level is the compression level to use. It must be set to
+ // between -1 and 9, with -1 causing the compressor to use the
+ // default compression level, 0 causing the compressor to use
+ // no compression and 1 to 9 representing increasing (better,
+ // slower) compression levels. If Level is less than -1 or
+ // more then 9, a non-nil error will be returned during
+ // encryption. See the constants above for convenient common
+ // settings for Level.
+ Level int
+}
+
+func (c *Compressed) parse(r io.Reader) error {
+ var buf [1]byte
+ _, err := readFull(r, buf[:])
+ if err != nil {
+ return err
+ }
+
+ switch buf[0] {
+ case 1:
+ c.Body = flate.NewReader(r)
+ case 2:
+ c.Body, err = zlib.NewReader(r)
+ case 3:
+ c.Body = bzip2.NewReader(r)
+ default:
+ err = errors.UnsupportedError("unknown compression algorithm: " + strconv.Itoa(int(buf[0])))
+ }
+
+ return err
+}
+
+// compressedWriterCloser represents the serialized compression stream
+// header and the compressor. Its Close() method ensures that both the
+// compressor and serialized stream header are closed. Its Write()
+// method writes to the compressor.
+type compressedWriteCloser struct {
+ sh io.Closer // Stream Header
+ c io.WriteCloser // Compressor
+}
+
+func (cwc compressedWriteCloser) Write(p []byte) (int, error) {
+ return cwc.c.Write(p)
+}
+
+func (cwc compressedWriteCloser) Close() (err error) {
+ err = cwc.c.Close()
+ if err != nil {
+ return err
+ }
+
+ return cwc.sh.Close()
+}
+
+// SerializeCompressed serializes a compressed data packet to w and
+// returns a WriteCloser to which the literal data packets themselves
+// can be written and which MUST be closed on completion. If cc is
+// nil, sensible defaults will be used to configure the compression
+// algorithm.
+func SerializeCompressed(w io.WriteCloser, algo CompressionAlgo, cc *CompressionConfig) (literaldata io.WriteCloser, err error) {
+ compressed, err := serializeStreamHeader(w, packetTypeCompressed)
+ if err != nil {
+ return
+ }
+
+ _, err = compressed.Write([]byte{uint8(algo)})
+ if err != nil {
+ return
+ }
+
+ level := DefaultCompression
+ if cc != nil {
+ level = cc.Level
+ }
+
+ var compressor io.WriteCloser
+ switch algo {
+ case CompressionZIP:
+ compressor, err = flate.NewWriter(compressed, level)
+ case CompressionZLIB:
+ compressor, err = zlib.NewWriterLevel(compressed, level)
+ default:
+ s := strconv.Itoa(int(algo))
+ err = errors.UnsupportedError("Unsupported compression algorithm: " + s)
+ }
+ if err != nil {
+ return
+ }
+
+ literaldata = compressedWriteCloser{compressed, compressor}
+
+ return
+}
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/packet/compressed_test.go
----------------------------------------------------------------------
diff --git a/cli/vendor/golang.org/x/crypto/openpgp/packet/compressed_test.go b/cli/vendor/golang.org/x/crypto/openpgp/packet/compressed_test.go
new file mode 100644
index 0000000..cb2d70b
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/packet/compressed_test.go
@@ -0,0 +1,41 @@
+// Copyright 2011 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 packet
+
+import (
+ "bytes"
+ "encoding/hex"
+ "io"
+ "io/ioutil"
+ "testing"
+)
+
+func TestCompressed(t *testing.T) {
+ packet, err := Read(readerFromHex(compressedHex))
+ if err != nil {
+ t.Errorf("failed to read Compressed: %s", err)
+ return
+ }
+
+ c, ok := packet.(*Compressed)
+ if !ok {
+ t.Error("didn't find Compressed packet")
+ return
+ }
+
+ contents, err := ioutil.ReadAll(c.Body)
+ if err != nil && err != io.EOF {
+ t.Error(err)
+ return
+ }
+
+ expected, _ := hex.DecodeString(compressedExpectedHex)
+ if !bytes.Equal(expected, contents) {
+ t.Errorf("got:%x want:%x", contents, expected)
+ }
+}
+
+const compressedHex = "a3013b2d90c4e02b72e25f727e5e496a5e49b11e1700"
+const compressedExpectedHex = "cb1062004d14c8fe636f6e74656e74732e0a"
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/packet/config.go
----------------------------------------------------------------------
diff --git a/cli/vendor/golang.org/x/crypto/openpgp/packet/config.go b/cli/vendor/golang.org/x/crypto/openpgp/packet/config.go
new file mode 100644
index 0000000..c76eecc
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/packet/config.go
@@ -0,0 +1,91 @@
+// 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 packet
+
+import (
+ "crypto"
+ "crypto/rand"
+ "io"
+ "time"
+)
+
+// Config collects a number of parameters along with sensible defaults.
+// A nil *Config is valid and results in all default values.
+type Config struct {
+ // Rand provides the source of entropy.
+ // If nil, the crypto/rand Reader is used.
+ Rand io.Reader
+ // DefaultHash is the default hash function to be used.
+ // If zero, SHA-256 is used.
+ DefaultHash crypto.Hash
+ // DefaultCipher is the cipher to be used.
+ // If zero, AES-128 is used.
+ DefaultCipher CipherFunction
+ // Time returns the current time as the number of seconds since the
+ // epoch. If Time is nil, time.Now is used.
+ Time func() time.Time
+ // DefaultCompressionAlgo is the compression algorithm to be
+ // applied to the plaintext before encryption. If zero, no
+ // compression is done.
+ DefaultCompressionAlgo CompressionAlgo
+ // CompressionConfig configures the compression settings.
+ CompressionConfig *CompressionConfig
+ // S2KCount is only used for symmetric encryption. It
+ // determines the strength of the passphrase stretching when
+ // the said passphrase is hashed to produce a key. S2KCount
+ // should be between 1024 and 65011712, inclusive. If Config
+ // is nil or S2KCount is 0, the value 65536 used. Not all
+ // values in the above range can be represented. S2KCount will
+ // be rounded up to the next representable value if it cannot
+ // be encoded exactly. When set, it is strongly encrouraged to
+ // use a value that is at least 65536. See RFC 4880 Section
+ // 3.7.1.3.
+ S2KCount int
+ // RSABits is the number of bits in new RSA keys made with NewEntity.
+ // If zero, then 2048 bit keys are created.
+ RSABits int
+}
+
+func (c *Config) Random() io.Reader {
+ if c == nil || c.Rand == nil {
+ return rand.Reader
+ }
+ return c.Rand
+}
+
+func (c *Config) Hash() crypto.Hash {
+ if c == nil || uint(c.DefaultHash) == 0 {
+ return crypto.SHA256
+ }
+ return c.DefaultHash
+}
+
+func (c *Config) Cipher() CipherFunction {
+ if c == nil || uint8(c.DefaultCipher) == 0 {
+ return CipherAES128
+ }
+ return c.DefaultCipher
+}
+
+func (c *Config) Now() time.Time {
+ if c == nil || c.Time == nil {
+ return time.Now()
+ }
+ return c.Time()
+}
+
+func (c *Config) Compression() CompressionAlgo {
+ if c == nil {
+ return CompressionNone
+ }
+ return c.DefaultCompressionAlgo
+}
+
+func (c *Config) PasswordHashIterations() int {
+ if c == nil || c.S2KCount == 0 {
+ return 0
+ }
+ return c.S2KCount
+}
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/packet/encrypted_key.go
----------------------------------------------------------------------
diff --git a/cli/vendor/golang.org/x/crypto/openpgp/packet/encrypted_key.go b/cli/vendor/golang.org/x/crypto/openpgp/packet/encrypted_key.go
new file mode 100644
index 0000000..266840d
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/packet/encrypted_key.go
@@ -0,0 +1,199 @@
+// Copyright 2011 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 packet
+
+import (
+ "crypto/rsa"
+ "encoding/binary"
+ "io"
+ "math/big"
+ "strconv"
+
+ "golang.org/x/crypto/openpgp/elgamal"
+ "golang.org/x/crypto/openpgp/errors"
+)
+
+const encryptedKeyVersion = 3
+
+// EncryptedKey represents a public-key encrypted session key. See RFC 4880,
+// section 5.1.
+type EncryptedKey struct {
+ KeyId uint64
+ Algo PublicKeyAlgorithm
+ CipherFunc CipherFunction // only valid after a successful Decrypt
+ Key []byte // only valid after a successful Decrypt
+
+ encryptedMPI1, encryptedMPI2 parsedMPI
+}
+
+func (e *EncryptedKey) parse(r io.Reader) (err error) {
+ var buf [10]byte
+ _, err = readFull(r, buf[:])
+ if err != nil {
+ return
+ }
+ if buf[0] != encryptedKeyVersion {
+ return errors.UnsupportedError("unknown EncryptedKey version " + strconv.Itoa(int(buf[0])))
+ }
+ e.KeyId = binary.BigEndian.Uint64(buf[1:9])
+ e.Algo = PublicKeyAlgorithm(buf[9])
+ switch e.Algo {
+ case PubKeyAlgoRSA, PubKeyAlgoRSAEncryptOnly:
+ e.encryptedMPI1.bytes, e.encryptedMPI1.bitLength, err = readMPI(r)
+ case PubKeyAlgoElGamal:
+ e.encryptedMPI1.bytes, e.encryptedMPI1.bitLength, err = readMPI(r)
+ if err != nil {
+ return
+ }
+ e.encryptedMPI2.bytes, e.encryptedMPI2.bitLength, err = readMPI(r)
+ }
+ _, err = consumeAll(r)
+ return
+}
+
+func checksumKeyMaterial(key []byte) uint16 {
+ var checksum uint16
+ for _, v := range key {
+ checksum += uint16(v)
+ }
+ return checksum
+}
+
+// Decrypt decrypts an encrypted session key with the given private key. The
+// private key must have been decrypted first.
+// If config is nil, sensible defaults will be used.
+func (e *EncryptedKey) Decrypt(priv *PrivateKey, config *Config) error {
+ var err error
+ var b []byte
+
+ // TODO(agl): use session key decryption routines here to avoid
+ // padding oracle attacks.
+ switch priv.PubKeyAlgo {
+ case PubKeyAlgoRSA, PubKeyAlgoRSAEncryptOnly:
+ b, err = rsa.DecryptPKCS1v15(config.Random(), priv.PrivateKey.(*rsa.PrivateKey), e.encryptedMPI1.bytes)
+ case PubKeyAlgoElGamal:
+ c1 := new(big.Int).SetBytes(e.encryptedMPI1.bytes)
+ c2 := new(big.Int).SetBytes(e.encryptedMPI2.bytes)
+ b, err = elgamal.Decrypt(priv.PrivateKey.(*elgamal.PrivateKey), c1, c2)
+ default:
+ err = errors.InvalidArgumentError("cannot decrypted encrypted session key with private key of type " + strconv.Itoa(int(priv.PubKeyAlgo)))
+ }
+
+ if err != nil {
+ return err
+ }
+
+ e.CipherFunc = CipherFunction(b[0])
+ e.Key = b[1 : len(b)-2]
+ expectedChecksum := uint16(b[len(b)-2])<<8 | uint16(b[len(b)-1])
+ checksum := checksumKeyMaterial(e.Key)
+ if checksum != expectedChecksum {
+ return errors.StructuralError("EncryptedKey checksum incorrect")
+ }
+
+ return nil
+}
+
+// Serialize writes the encrypted key packet, e, to w.
+func (e *EncryptedKey) Serialize(w io.Writer) error {
+ var mpiLen int
+ switch e.Algo {
+ case PubKeyAlgoRSA, PubKeyAlgoRSAEncryptOnly:
+ mpiLen = 2 + len(e.encryptedMPI1.bytes)
+ case PubKeyAlgoElGamal:
+ mpiLen = 2 + len(e.encryptedMPI1.bytes) + 2 + len(e.encryptedMPI2.bytes)
+ default:
+ return errors.InvalidArgumentError("don't know how to serialize encrypted key type " + strconv.Itoa(int(e.Algo)))
+ }
+
+ serializeHeader(w, packetTypeEncryptedKey, 1 /* version */ +8 /* key id */ +1 /* algo */ +mpiLen)
+
+ w.Write([]byte{encryptedKeyVersion})
+ binary.Write(w, binary.BigEndian, e.KeyId)
+ w.Write([]byte{byte(e.Algo)})
+
+ switch e.Algo {
+ case PubKeyAlgoRSA, PubKeyAlgoRSAEncryptOnly:
+ writeMPIs(w, e.encryptedMPI1)
+ case PubKeyAlgoElGamal:
+ writeMPIs(w, e.encryptedMPI1, e.encryptedMPI2)
+ default:
+ panic("internal error")
+ }
+
+ return nil
+}
+
+// SerializeEncryptedKey serializes an encrypted key packet to w that contains
+// key, encrypted to pub.
+// If config is nil, sensible defaults will be used.
+func SerializeEncryptedKey(w io.Writer, pub *PublicKey, cipherFunc CipherFunction, key []byte, config *Config) error {
+ var buf [10]byte
+ buf[0] = encryptedKeyVersion
+ binary.BigEndian.PutUint64(buf[1:9], pub.KeyId)
+ buf[9] = byte(pub.PubKeyAlgo)
+
+ keyBlock := make([]byte, 1 /* cipher type */ +len(key)+2 /* checksum */)
+ keyBlock[0] = byte(cipherFunc)
+ copy(keyBlock[1:], key)
+ checksum := checksumKeyMaterial(key)
+ keyBlock[1+len(key)] = byte(checksum >> 8)
+ keyBlock[1+len(key)+1] = byte(checksum)
+
+ switch pub.PubKeyAlgo {
+ case PubKeyAlgoRSA, PubKeyAlgoRSAEncryptOnly:
+ return serializeEncryptedKeyRSA(w, config.Random(), buf, pub.PublicKey.(*rsa.PublicKey), keyBlock)
+ case PubKeyAlgoElGamal:
+ return serializeEncryptedKeyElGamal(w, config.Random(), buf, pub.PublicKey.(*elgamal.PublicKey), keyBlock)
+ case PubKeyAlgoDSA, PubKeyAlgoRSASignOnly:
+ return errors.InvalidArgumentError("cannot encrypt to public key of type " + strconv.Itoa(int(pub.PubKeyAlgo)))
+ }
+
+ return errors.UnsupportedError("encrypting a key to public key of type " + strconv.Itoa(int(pub.PubKeyAlgo)))
+}
+
+func serializeEncryptedKeyRSA(w io.Writer, rand io.Reader, header [10]byte, pub *rsa.PublicKey, keyBlock []byte) error {
+ cipherText, err := rsa.EncryptPKCS1v15(rand, pub, keyBlock)
+ if err != nil {
+ return errors.InvalidArgumentError("RSA encryption failed: " + err.Error())
+ }
+
+ packetLen := 10 /* header length */ + 2 /* mpi size */ + len(cipherText)
+
+ err = serializeHeader(w, packetTypeEncryptedKey, packetLen)
+ if err != nil {
+ return err
+ }
+ _, err = w.Write(header[:])
+ if err != nil {
+ return err
+ }
+ return writeMPI(w, 8*uint16(len(cipherText)), cipherText)
+}
+
+func serializeEncryptedKeyElGamal(w io.Writer, rand io.Reader, header [10]byte, pub *elgamal.PublicKey, keyBlock []byte) error {
+ c1, c2, err := elgamal.Encrypt(rand, pub, keyBlock)
+ if err != nil {
+ return errors.InvalidArgumentError("ElGamal encryption failed: " + err.Error())
+ }
+
+ packetLen := 10 /* header length */
+ packetLen += 2 /* mpi size */ + (c1.BitLen()+7)/8
+ packetLen += 2 /* mpi size */ + (c2.BitLen()+7)/8
+
+ err = serializeHeader(w, packetTypeEncryptedKey, packetLen)
+ if err != nil {
+ return err
+ }
+ _, err = w.Write(header[:])
+ if err != nil {
+ return err
+ }
+ err = writeBig(w, c1)
+ if err != nil {
+ return err
+ }
+ return writeBig(w, c2)
+}
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/packet/encrypted_key_test.go
----------------------------------------------------------------------
diff --git a/cli/vendor/golang.org/x/crypto/openpgp/packet/encrypted_key_test.go b/cli/vendor/golang.org/x/crypto/openpgp/packet/encrypted_key_test.go
new file mode 100644
index 0000000..fee14cf
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/packet/encrypted_key_test.go
@@ -0,0 +1,146 @@
+// Copyright 2011 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 packet
+
+import (
+ "bytes"
+ "crypto/rsa"
+ "encoding/hex"
+ "fmt"
+ "math/big"
+ "testing"
+)
+
+func bigFromBase10(s string) *big.Int {
+ b, ok := new(big.Int).SetString(s, 10)
+ if !ok {
+ panic("bigFromBase10 failed")
+ }
+ return b
+}
+
+var encryptedKeyPub = rsa.PublicKey{
+ E: 65537,
+ N: bigFromBase10("115804063926007623305902631768113868327816898845124614648849934718568541074358183759250136204762053879858102352159854352727097033322663029387610959884180306668628526686121021235757016368038585212410610742029286439607686208110250133174279811431933746643015923132833417396844716207301518956640020862630546868823"),
+}
+
+var encryptedKeyRSAPriv = &rsa.PrivateKey{
+ PublicKey: encryptedKeyPub,
+ D: bigFromBase10("32355588668219869544751561565313228297765464314098552250409557267371233892496951383426602439009993875125222579159850054973310859166139474359774543943714622292329487391199285040721944491839695981199720170366763547754915493640685849961780092241140181198779299712578774460837139360803883139311171713302987058393"),
+}
+
+var encryptedKeyPriv = &PrivateKey{
+ PublicKey: PublicKey{
+ PubKeyAlgo: PubKeyAlgoRSA,
+ },
+ PrivateKey: encryptedKeyRSAPriv,
+}
+
+func TestDecryptingEncryptedKey(t *testing.T) {
+ const encryptedKeyHex = "c18c032a67d68660df41c70104005789d0de26b6a50c985a02a13131ca829c413a35d0e6fa8d6842599252162808ac7439c72151c8c6183e76923fe3299301414d0c25a2f06a2257db3839e7df0ec964773f6e4c4ac7ff3b48c444237166dd46ba8ff443a5410dc670cb486672fdbe7c9dfafb75b4fea83af3a204fe2a7dfa86bd20122b4f3d2646cbeecb8f7be8"
+ const expectedKeyHex = "d930363f7e0308c333b9618617ea728963d8df993665ae7be1092d4926fd864b"
+
+ p, err := Read(readerFromHex(encryptedKeyHex))
+ if err != nil {
+ t.Errorf("error from Read: %s", err)
+ return
+ }
+ ek, ok := p.(*EncryptedKey)
+ if !ok {
+ t.Errorf("didn't parse an EncryptedKey, got %#v", p)
+ return
+ }
+
+ if ek.KeyId != 0x2a67d68660df41c7 || ek.Algo != PubKeyAlgoRSA {
+ t.Errorf("unexpected EncryptedKey contents: %#v", ek)
+ return
+ }
+
+ err = ek.Decrypt(encryptedKeyPriv, nil)
+ if err != nil {
+ t.Errorf("error from Decrypt: %s", err)
+ return
+ }
+
+ if ek.CipherFunc != CipherAES256 {
+ t.Errorf("unexpected EncryptedKey contents: %#v", ek)
+ return
+ }
+
+ keyHex := fmt.Sprintf("%x", ek.Key)
+ if keyHex != expectedKeyHex {
+ t.Errorf("bad key, got %s want %x", keyHex, expectedKeyHex)
+ }
+}
+
+func TestEncryptingEncryptedKey(t *testing.T) {
+ key := []byte{1, 2, 3, 4}
+ const expectedKeyHex = "01020304"
+ const keyId = 42
+
+ pub := &PublicKey{
+ PublicKey: &encryptedKeyPub,
+ KeyId: keyId,
+ PubKeyAlgo: PubKeyAlgoRSAEncryptOnly,
+ }
+
+ buf := new(bytes.Buffer)
+ err := SerializeEncryptedKey(buf, pub, CipherAES128, key, nil)
+ if err != nil {
+ t.Errorf("error writing encrypted key packet: %s", err)
+ }
+
+ p, err := Read(buf)
+ if err != nil {
+ t.Errorf("error from Read: %s", err)
+ return
+ }
+ ek, ok := p.(*EncryptedKey)
+ if !ok {
+ t.Errorf("didn't parse an EncryptedKey, got %#v", p)
+ return
+ }
+
+ if ek.KeyId != keyId || ek.Algo != PubKeyAlgoRSAEncryptOnly {
+ t.Errorf("unexpected EncryptedKey contents: %#v", ek)
+ return
+ }
+
+ err = ek.Decrypt(encryptedKeyPriv, nil)
+ if err != nil {
+ t.Errorf("error from Decrypt: %s", err)
+ return
+ }
+
+ if ek.CipherFunc != CipherAES128 {
+ t.Errorf("unexpected EncryptedKey contents: %#v", ek)
+ return
+ }
+
+ keyHex := fmt.Sprintf("%x", ek.Key)
+ if keyHex != expectedKeyHex {
+ t.Errorf("bad key, got %s want %x", keyHex, expectedKeyHex)
+ }
+}
+
+func TestSerializingEncryptedKey(t *testing.T) {
+ const encryptedKeyHex = "c18c032a67d68660df41c70104005789d0de26b6a50c985a02a13131ca829c413a35d0e6fa8d6842599252162808ac7439c72151c8c6183e76923fe3299301414d0c25a2f06a2257db3839e7df0ec964773f6e4c4ac7ff3b48c444237166dd46ba8ff443a5410dc670cb486672fdbe7c9dfafb75b4fea83af3a204fe2a7dfa86bd20122b4f3d2646cbeecb8f7be8"
+
+ p, err := Read(readerFromHex(encryptedKeyHex))
+ if err != nil {
+ t.Fatalf("error from Read: %s", err)
+ }
+ ek, ok := p.(*EncryptedKey)
+ if !ok {
+ t.Fatalf("didn't parse an EncryptedKey, got %#v", p)
+ }
+
+ var buf bytes.Buffer
+ ek.Serialize(&buf)
+
+ if bufHex := hex.EncodeToString(buf.Bytes()); bufHex != encryptedKeyHex {
+ t.Fatalf("serialization of encrypted key differed from original. Original was %s, but reserialized as %s", encryptedKeyHex, bufHex)
+ }
+}
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/packet/literal.go
----------------------------------------------------------------------
diff --git a/cli/vendor/golang.org/x/crypto/openpgp/packet/literal.go b/cli/vendor/golang.org/x/crypto/openpgp/packet/literal.go
new file mode 100644
index 0000000..1a9ec6e
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/packet/literal.go
@@ -0,0 +1,89 @@
+// Copyright 2011 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 packet
+
+import (
+ "encoding/binary"
+ "io"
+)
+
+// LiteralData represents an encrypted file. See RFC 4880, section 5.9.
+type LiteralData struct {
+ IsBinary bool
+ FileName string
+ Time uint32 // Unix epoch time. Either creation time or modification time. 0 means undefined.
+ Body io.Reader
+}
+
+// ForEyesOnly returns whether the contents of the LiteralData have been marked
+// as especially sensitive.
+func (l *LiteralData) ForEyesOnly() bool {
+ return l.FileName == "_CONSOLE"
+}
+
+func (l *LiteralData) parse(r io.Reader) (err error) {
+ var buf [256]byte
+
+ _, err = readFull(r, buf[:2])
+ if err != nil {
+ return
+ }
+
+ l.IsBinary = buf[0] == 'b'
+ fileNameLen := int(buf[1])
+
+ _, err = readFull(r, buf[:fileNameLen])
+ if err != nil {
+ return
+ }
+
+ l.FileName = string(buf[:fileNameLen])
+
+ _, err = readFull(r, buf[:4])
+ if err != nil {
+ return
+ }
+
+ l.Time = binary.BigEndian.Uint32(buf[:4])
+ l.Body = r
+ return
+}
+
+// SerializeLiteral serializes a literal data packet to w and returns a
+// WriteCloser to which the data itself can be written and which MUST be closed
+// on completion. The fileName is truncated to 255 bytes.
+func SerializeLiteral(w io.WriteCloser, isBinary bool, fileName string, time uint32) (plaintext io.WriteCloser, err error) {
+ var buf [4]byte
+ buf[0] = 't'
+ if isBinary {
+ buf[0] = 'b'
+ }
+ if len(fileName) > 255 {
+ fileName = fileName[:255]
+ }
+ buf[1] = byte(len(fileName))
+
+ inner, err := serializeStreamHeader(w, packetTypeLiteralData)
+ if err != nil {
+ return
+ }
+
+ _, err = inner.Write(buf[:2])
+ if err != nil {
+ return
+ }
+ _, err = inner.Write([]byte(fileName))
+ if err != nil {
+ return
+ }
+ binary.BigEndian.PutUint32(buf[:], time)
+ _, err = inner.Write(buf[:])
+ if err != nil {
+ return
+ }
+
+ plaintext = inner
+ return
+}
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/packet/ocfb.go
----------------------------------------------------------------------
diff --git a/cli/vendor/golang.org/x/crypto/openpgp/packet/ocfb.go b/cli/vendor/golang.org/x/crypto/openpgp/packet/ocfb.go
new file mode 100644
index 0000000..ce2a33a
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/packet/ocfb.go
@@ -0,0 +1,143 @@
+// Copyright 2010 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.
+
+// OpenPGP CFB Mode. http://tools.ietf.org/html/rfc4880#section-13.9
+
+package packet
+
+import (
+ "crypto/cipher"
+)
+
+type ocfbEncrypter struct {
+ b cipher.Block
+ fre []byte
+ outUsed int
+}
+
+// An OCFBResyncOption determines if the "resynchronization step" of OCFB is
+// performed.
+type OCFBResyncOption bool
+
+const (
+ OCFBResync OCFBResyncOption = true
+ OCFBNoResync OCFBResyncOption = false
+)
+
+// NewOCFBEncrypter returns a cipher.Stream which encrypts data with OpenPGP's
+// cipher feedback mode using the given cipher.Block, and an initial amount of
+// ciphertext. randData must be random bytes and be the same length as the
+// cipher.Block's block size. Resync determines if the "resynchronization step"
+// from RFC 4880, 13.9 step 7 is performed. Different parts of OpenPGP vary on
+// this point.
+func NewOCFBEncrypter(block cipher.Block, randData []byte, resync OCFBResyncOption) (cipher.Stream, []byte) {
+ blockSize := block.BlockSize()
+ if len(randData) != blockSize {
+ return nil, nil
+ }
+
+ x := &ocfbEncrypter{
+ b: block,
+ fre: make([]byte, blockSize),
+ outUsed: 0,
+ }
+ prefix := make([]byte, blockSize+2)
+
+ block.Encrypt(x.fre, x.fre)
+ for i := 0; i < blockSize; i++ {
+ prefix[i] = randData[i] ^ x.fre[i]
+ }
+
+ block.Encrypt(x.fre, prefix[:blockSize])
+ prefix[blockSize] = x.fre[0] ^ randData[blockSize-2]
+ prefix[blockSize+1] = x.fre[1] ^ randData[blockSize-1]
+
+ if resync {
+ block.Encrypt(x.fre, prefix[2:])
+ } else {
+ x.fre[0] = prefix[blockSize]
+ x.fre[1] = prefix[blockSize+1]
+ x.outUsed = 2
+ }
+ return x, prefix
+}
+
+func (x *ocfbEncrypter) XORKeyStream(dst, src []byte) {
+ for i := 0; i < len(src); i++ {
+ if x.outUsed == len(x.fre) {
+ x.b.Encrypt(x.fre, x.fre)
+ x.outUsed = 0
+ }
+
+ x.fre[x.outUsed] ^= src[i]
+ dst[i] = x.fre[x.outUsed]
+ x.outUsed++
+ }
+}
+
+type ocfbDecrypter struct {
+ b cipher.Block
+ fre []byte
+ outUsed int
+}
+
+// NewOCFBDecrypter returns a cipher.Stream which decrypts data with OpenPGP's
+// cipher feedback mode using the given cipher.Block. Prefix must be the first
+// blockSize + 2 bytes of the ciphertext, where blockSize is the cipher.Block's
+// block size. If an incorrect key is detected then nil is returned. On
+// successful exit, blockSize+2 bytes of decrypted data are written into
+// prefix. Resync determines if the "resynchronization step" from RFC 4880,
+// 13.9 step 7 is performed. Different parts of OpenPGP vary on this point.
+func NewOCFBDecrypter(block cipher.Block, prefix []byte, resync OCFBResyncOption) cipher.Stream {
+ blockSize := block.BlockSize()
+ if len(prefix) != blockSize+2 {
+ return nil
+ }
+
+ x := &ocfbDecrypter{
+ b: block,
+ fre: make([]byte, blockSize),
+ outUsed: 0,
+ }
+ prefixCopy := make([]byte, len(prefix))
+ copy(prefixCopy, prefix)
+
+ block.Encrypt(x.fre, x.fre)
+ for i := 0; i < blockSize; i++ {
+ prefixCopy[i] ^= x.fre[i]
+ }
+
+ block.Encrypt(x.fre, prefix[:blockSize])
+ prefixCopy[blockSize] ^= x.fre[0]
+ prefixCopy[blockSize+1] ^= x.fre[1]
+
+ if prefixCopy[blockSize-2] != prefixCopy[blockSize] ||
+ prefixCopy[blockSize-1] != prefixCopy[blockSize+1] {
+ return nil
+ }
+
+ if resync {
+ block.Encrypt(x.fre, prefix[2:])
+ } else {
+ x.fre[0] = prefix[blockSize]
+ x.fre[1] = prefix[blockSize+1]
+ x.outUsed = 2
+ }
+ copy(prefix, prefixCopy)
+ return x
+}
+
+func (x *ocfbDecrypter) XORKeyStream(dst, src []byte) {
+ for i := 0; i < len(src); i++ {
+ if x.outUsed == len(x.fre) {
+ x.b.Encrypt(x.fre, x.fre)
+ x.outUsed = 0
+ }
+
+ c := src[i]
+ dst[i] = x.fre[x.outUsed] ^ src[i]
+ x.fre[x.outUsed] = c
+ x.outUsed++
+ }
+}
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/packet/ocfb_test.go
----------------------------------------------------------------------
diff --git a/cli/vendor/golang.org/x/crypto/openpgp/packet/ocfb_test.go b/cli/vendor/golang.org/x/crypto/openpgp/packet/ocfb_test.go
new file mode 100644
index 0000000..91022c0
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/packet/ocfb_test.go
@@ -0,0 +1,46 @@
+// Copyright 2010 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 packet
+
+import (
+ "bytes"
+ "crypto/aes"
+ "crypto/rand"
+ "testing"
+)
+
+var commonKey128 = []byte{0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c}
+
+func testOCFB(t *testing.T, resync OCFBResyncOption) {
+ block, err := aes.NewCipher(commonKey128)
+ if err != nil {
+ t.Error(err)
+ return
+ }
+
+ plaintext := []byte("this is the plaintext, which is long enough to span several blocks.")
+ randData := make([]byte, block.BlockSize())
+ rand.Reader.Read(randData)
+ ocfb, prefix := NewOCFBEncrypter(block, randData, resync)
+ ciphertext := make([]byte, len(plaintext))
+ ocfb.XORKeyStream(ciphertext, plaintext)
+
+ ocfbdec := NewOCFBDecrypter(block, prefix, resync)
+ if ocfbdec == nil {
+ t.Errorf("NewOCFBDecrypter failed (resync: %t)", resync)
+ return
+ }
+ plaintextCopy := make([]byte, len(plaintext))
+ ocfbdec.XORKeyStream(plaintextCopy, ciphertext)
+
+ if !bytes.Equal(plaintextCopy, plaintext) {
+ t.Errorf("got: %x, want: %x (resync: %t)", plaintextCopy, plaintext, resync)
+ }
+}
+
+func TestOCFB(t *testing.T) {
+ testOCFB(t, OCFBNoResync)
+ testOCFB(t, OCFBResync)
+}
http://git-wip-us.apache.org/repos/asf/brooklyn-client/blob/799e9ccb/cli/vendor/golang.org/x/crypto/openpgp/packet/one_pass_signature.go
----------------------------------------------------------------------
diff --git a/cli/vendor/golang.org/x/crypto/openpgp/packet/one_pass_signature.go b/cli/vendor/golang.org/x/crypto/openpgp/packet/one_pass_signature.go
new file mode 100644
index 0000000..1713503
--- /dev/null
+++ b/cli/vendor/golang.org/x/crypto/openpgp/packet/one_pass_signature.go
@@ -0,0 +1,73 @@
+// Copyright 2011 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 packet
+
+import (
+ "crypto"
+ "encoding/binary"
+ "golang.org/x/crypto/openpgp/errors"
+ "golang.org/x/crypto/openpgp/s2k"
+ "io"
+ "strconv"
+)
+
+// OnePassSignature represents a one-pass signature packet. See RFC 4880,
+// section 5.4.
+type OnePassSignature struct {
+ SigType SignatureType
+ Hash crypto.Hash
+ PubKeyAlgo PublicKeyAlgorithm
+ KeyId uint64
+ IsLast bool
+}
+
+const onePassSignatureVersion = 3
+
+func (ops *OnePassSignature) parse(r io.Reader) (err error) {
+ var buf [13]byte
+
+ _, err = readFull(r, buf[:])
+ if err != nil {
+ return
+ }
+ if buf[0] != onePassSignatureVersion {
+ err = errors.UnsupportedError("one-pass-signature packet version " + strconv.Itoa(int(buf[0])))
+ }
+
+ var ok bool
+ ops.Hash, ok = s2k.HashIdToHash(buf[2])
+ if !ok {
+ return errors.UnsupportedError("hash function: " + strconv.Itoa(int(buf[2])))
+ }
+
+ ops.SigType = SignatureType(buf[1])
+ ops.PubKeyAlgo = PublicKeyAlgorithm(buf[3])
+ ops.KeyId = binary.BigEndian.Uint64(buf[4:12])
+ ops.IsLast = buf[12] != 0
+ return
+}
+
+// Serialize marshals the given OnePassSignature to w.
+func (ops *OnePassSignature) Serialize(w io.Writer) error {
+ var buf [13]byte
+ buf[0] = onePassSignatureVersion
+ buf[1] = uint8(ops.SigType)
+ var ok bool
+ buf[2], ok = s2k.HashToHashId(ops.Hash)
+ if !ok {
+ return errors.UnsupportedError("hash type: " + strconv.Itoa(int(ops.Hash)))
+ }
+ buf[3] = uint8(ops.PubKeyAlgo)
+ binary.BigEndian.PutUint64(buf[4:12], ops.KeyId)
+ if ops.IsLast {
+ buf[12] = 1
+ }
+
+ if err := serializeHeader(w, packetTypeOnePassSignature, len(buf)); err != nil {
+ return err
+ }
+ _, err := w.Write(buf[:])
+ return err
+}