Sharing KeyPair between my apps with one signature without interaction with user (SSO extension)
I have several apps of one company. for SSO issue I need same set of KeyPair ( include private key) in each apps. In case of IOS KeyChain gives possibility to share keys between all apps of one certificate without user participation. But in case of android we have to install this KeyChain in way :
BufferedInputStream bis = new BufferedInputStream(getAssets().open(
PKCS12_FILENAME));
byte keychain = new byte[bis.available()];
bis.read(keychain);
Intent installIntent = KeyChain.createInstallIntent();
installIntent.putExtra(KeyChain.EXTRA_PKCS12, keychain);
installIntent.putExtra(KeyChain.EXTRA_NAME, DEFAULT_ALIAS);
startActivityForResult(installIntent, INSTALL_KEYCHAIN_CODE);
System app uses InstallIntent and interact with user to ask password and show several additional dialogs. Such way is unacceptable. Is there other way to share KeyPair? Or maybe you have similar experience with SSO related not only with token sharing but also with privateKey? I'll be gratefull for any advice
android security single-sign-on keychain android-keystore edited Nov 22 '18 at 9:46
Rahul Chandrabhan
1,71241222
asked Nov 22 '18 at 9:30
ArderunArderun
65
add a comment |
I have several apps of one company. for SSO issue I need same set of KeyPair ( include private key) in each apps. In case of IOS KeyChain gives possibility to share keys between all apps of one certificate without user participation. But in case of android we have to install this KeyChain in way :
BufferedInputStream bis = new BufferedInputStream(getAssets().open(
PKCS12_FILENAME));
byte keychain = new byte[bis.available()];
bis.read(keychain);
Intent installIntent = KeyChain.createInstallIntent();
installIntent.putExtra(KeyChain.EXTRA_PKCS12, keychain);
installIntent.putExtra(KeyChain.EXTRA_NAME, DEFAULT_ALIAS);
startActivityForResult(installIntent, INSTALL_KEYCHAIN_CODE);
System app uses InstallIntent and interact with user to ask password and show several additional dialogs. Such way is unacceptable. Is there other way to share KeyPair? Or maybe you have similar experience with SSO related not only with token sharing but also with privateKey? I'll be gratefull for any advice
android security single-sign-on keychain android-keystore edited Nov 22 '18 at 9:46
Rahul Chandrabhan
1,71241222
asked Nov 22 '18 at 9:30
ArderunArderun
65
add a comment |
I have several apps of one company. for SSO issue I need same set of KeyPair ( include private key) in each apps. In case of IOS KeyChain gives possibility to share keys between all apps of one certificate without user participation. But in case of android we have to install this KeyChain in way :
BufferedInputStream bis = new BufferedInputStream(getAssets().open(
PKCS12_FILENAME));
byte keychain = new byte[bis.available()];
bis.read(keychain);
Intent installIntent = KeyChain.createInstallIntent();
installIntent.putExtra(KeyChain.EXTRA_PKCS12, keychain);
installIntent.putExtra(KeyChain.EXTRA_NAME, DEFAULT_ALIAS);
startActivityForResult(installIntent, INSTALL_KEYCHAIN_CODE);
System app uses InstallIntent and interact with user to ask password and show several additional dialogs. Such way is unacceptable. Is there other way to share KeyPair? Or maybe you have similar experience with SSO related not only with token sharing but also with privateKey? I'll be gratefull for any advice
android security single-sign-on keychain android-keystore edited Nov 22 '18 at 9:46
Rahul Chandrabhan
1,71241222
asked Nov 22 '18 at 9:30
ArderunArderun
65
I have several apps of one company. for SSO issue I need same set of KeyPair ( include private key) in each apps. In case of IOS KeyChain gives possibility to share keys between all apps of one certificate without user participation. But in case of android we have to install this KeyChain in way :
BufferedInputStream bis = new BufferedInputStream(getAssets().open(
PKCS12_FILENAME));
byte keychain = new byte[bis.available()];
bis.read(keychain);
Intent installIntent = KeyChain.createInstallIntent();
installIntent.putExtra(KeyChain.EXTRA_PKCS12, keychain);
installIntent.putExtra(KeyChain.EXTRA_NAME, DEFAULT_ALIAS);
startActivityForResult(installIntent, INSTALL_KEYCHAIN_CODE);
System app uses InstallIntent and interact with user to ask password and show several additional dialogs. Such way is unacceptable. Is there other way to share KeyPair? Or maybe you have similar experience with SSO related not only with token sharing but also with privateKey? I'll be gratefull for any advice
android security single-sign-on keychain android-keystore android security single-sign-on keychain android-keystore edited Nov 22 '18 at 9:46
Rahul Chandrabhan
1,71241222
asked Nov 22 '18 at 9:30
ArderunArderun
65
edited Nov 22 '18 at 9:46
Rahul Chandrabhan
1,71241222
asked Nov 22 '18 at 9:30
ArderunArderun
65
edited Nov 22 '18 at 9:46
Rahul Chandrabhan
1,71241222
edited Nov 22 '18 at 9:46
Rahul Chandrabhan
1,71241222
edited Nov 22 '18 at 9:46
Rahul Chandrabhan
1,71241222
1,71241222
asked Nov 22 '18 at 9:30
ArderunArderun
65
asked Nov 22 '18 at 9:30
ArderunArderun
65
asked Nov 22 '18 at 9:30
ArderunArderun
65
65
add a comment |
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53427718%2fsharing-keypair-between-my-apps-with-one-signature-without-interaction-with-user%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53427718%2fsharing-keypair-between-my-apps-with-one-signature-without-interaction-with-user%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
