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Code Issues Releases Activity

Merge pull request #120 from costelmoraru/session_state_email

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Encrypting user/email from cookie
This commit is contained in:
Joel Speed 2019-04-10 13:57:56 +01:00 committed by GitHub
commit 3f4420fd58
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3 changed files with 33 additions and 6 deletions
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1
CHANGELOG.md
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@ -8,6 +8,7 @@
- Use JSON to encode session state to be stored in browser cookies
- Implement legacy decode function to support existing cookies generated by older versions
- Add detailed table driven tests in session_state_test.go
- [#120](https://github.com/pusher/oauth2_proxy/pull/120) Encrypting user/email from cookie (@costelmoraru)
- [#55](https://github.com/pusher/oauth2_proxy/pull/55) Added login.gov provider (@timothy-spencer)
- [#55](https://github.com/pusher/oauth2_proxy/pull/55) Added environment variables for all config options (@timothy-spencer)
- [#70](https://github.com/pusher/oauth2_proxy/pull/70) Fix handling of splitted cookies (@einfachchr)

26
providers/session_state.go
View File

@ -62,6 +62,18 @@ func (s *SessionState) EncodeSessionState(c *cookie.Cipher) (string, error) {
} else {
ss = *s
var err error
if ss.Email != "" {
ss.Email, err = c.Encrypt(ss.Email)
if err != nil {
return "", err
}
}
if ss.User != "" {
ss.User, err = c.Encrypt(ss.User)
if err != nil {
return "", err
}
}
if ss.AccessToken != "" {
ss.AccessToken, err = c.Encrypt(ss.AccessToken)
if err != nil {
@ -172,6 +184,20 @@ func DecodeSessionState(v string, c *cookie.Cipher) (*SessionState, error) {
User: ss.User,
}
} else {
// Backward compatibility with using unecrypted Email
if ss.Email != "" {
decryptedEmail, errEmail := c.Decrypt(ss.Email)
if errEmail == nil {
ss.Email = decryptedEmail
}
}
// Backward compatibility with using unecrypted User
if ss.User != "" {
decryptedUser, errUser := c.Decrypt(ss.User)
if errUser == nil {
ss.User = decryptedUser
}
}
if ss.AccessToken != "" {
ss.AccessToken, err = c.Decrypt(ss.AccessToken)
if err != nil {

12
providers/session_state_test.go
View File

@ -41,8 +41,8 @@ func TestSessionStateSerialization(t *testing.T) {
ss, err = DecodeSessionState(encoded, c2)
t.Logf("%#v", ss)
assert.Equal(t, nil, err)
assert.Equal(t, "user", ss.User)
assert.Equal(t, s.Email, ss.Email)
assert.NotEqual(t, "user", ss.User)
assert.NotEqual(t, s.Email, ss.Email)
assert.Equal(t, s.ExpiresOn.Unix(), ss.ExpiresOn.Unix())
assert.NotEqual(t, s.AccessToken, ss.AccessToken)
assert.NotEqual(t, s.IDToken, ss.IDToken)
@ -77,8 +77,8 @@ func TestSessionStateSerializationWithUser(t *testing.T) {
ss, err = DecodeSessionState(encoded, c2)
t.Logf("%#v", ss)
assert.Equal(t, nil, err)
assert.Equal(t, s.User, ss.User)
assert.Equal(t, s.Email, ss.Email)
assert.NotEqual(t, s.User, ss.User)
assert.NotEqual(t, s.Email, ss.Email)
assert.Equal(t, s.ExpiresOn.Unix(), ss.ExpiresOn.Unix())
assert.NotEqual(t, s.AccessToken, ss.AccessToken)
assert.NotEqual(t, s.RefreshToken, ss.RefreshToken)
@ -229,7 +229,7 @@ func TestDecodeSessionState(t *testing.T) {
ExpiresOn: e,
RefreshToken: "refresh4321",
},
Encoded: fmt.Sprintf(`{"Email":"user@domain.com","User":"just-user","AccessToken":"I6s+ml+/MldBMgHIiC35BTKTh57skGX24w==","IDToken":"xojNdyyjB1HgYWh6XMtXY/Ph5eCVxa1cNsklJw==","RefreshToken":"qEX0x6RmASxo4dhlBG6YuRs9Syn/e9sHu/+K","ExpiresOn":%s}`, eString),
Encoded: fmt.Sprintf(`{"Email":"FsKKYrTWZWrxSOAqA/fTNAUZS5QWCqOBjuAbBlbVOw==","User":"rT6JP3dxQhxUhkWrrd7yt6c1mDVyQCVVxw==","AccessToken":"I6s+ml+/MldBMgHIiC35BTKTh57skGX24w==","IDToken":"xojNdyyjB1HgYWh6XMtXY/Ph5eCVxa1cNsklJw==","RefreshToken":"qEX0x6RmASxo4dhlBG6YuRs9Syn/e9sHu/+K","ExpiresOn":%s}`, eString),
Cipher: c,
},
{
@ -237,7 +237,7 @@ func TestDecodeSessionState(t *testing.T) {
Email: "user@domain.com",
User: "just-user",
},
Encoded: `{"Email":"user@domain.com","User":"just-user"}`,
Encoded: `{"Email":"EGTllJcOFC16b7LBYzLekaHAC5SMMSPdyUrg8hd25g==","User":"rT6JP3dxQhxUhkWrrd7yt6c1mDVyQCVVxw=="}`,
Cipher: c,
},
{