How to encrypt an uploaded file(.txt,.doc, .java, .pdf etc.) using AES algorithm in Java











up vote
-1
down vote

favorite












I am developing a Web application where the user will upload a file and the uploaded file will be encrypted using the AES algorithm. Now the problem is how to encrypt the uploaded file. Please provide some suggestions.










share|improve this question









New contributor




nitesh kumar is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.




















  • FYI! StackOverflow is not supposed to get any kind of suggestion or something like that. Post your code snippet (whatever you've tried so far), at least some approach for that implementation.
    – Abhinav
    Nov 10 at 13:09










  • Did you try google? This sounds like something that has a lot of examples online.
    – James Z
    Nov 10 at 17:04










  • docs.oracle.com/javase/7/docs/technotes/guides/security/crypto/…
    – JB Nizet
    Nov 10 at 17:07















up vote
-1
down vote

favorite












I am developing a Web application where the user will upload a file and the uploaded file will be encrypted using the AES algorithm. Now the problem is how to encrypt the uploaded file. Please provide some suggestions.










share|improve this question









New contributor




nitesh kumar is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.




















  • FYI! StackOverflow is not supposed to get any kind of suggestion or something like that. Post your code snippet (whatever you've tried so far), at least some approach for that implementation.
    – Abhinav
    Nov 10 at 13:09










  • Did you try google? This sounds like something that has a lot of examples online.
    – James Z
    Nov 10 at 17:04










  • docs.oracle.com/javase/7/docs/technotes/guides/security/crypto/…
    – JB Nizet
    Nov 10 at 17:07













up vote
-1
down vote

favorite









up vote
-1
down vote

favorite











I am developing a Web application where the user will upload a file and the uploaded file will be encrypted using the AES algorithm. Now the problem is how to encrypt the uploaded file. Please provide some suggestions.










share|improve this question









New contributor




nitesh kumar is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











I am developing a Web application where the user will upload a file and the uploaded file will be encrypted using the AES algorithm. Now the problem is how to encrypt the uploaded file. Please provide some suggestions.







java algorithm aes






share|improve this question









New contributor




nitesh kumar is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









New contributor




nitesh kumar is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question








edited Nov 10 at 17:03









Abhinav

15110




15110






New contributor




nitesh kumar is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked Nov 10 at 12:59









nitesh kumar

11




11




New contributor




nitesh kumar is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





nitesh kumar is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






nitesh kumar is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












  • FYI! StackOverflow is not supposed to get any kind of suggestion or something like that. Post your code snippet (whatever you've tried so far), at least some approach for that implementation.
    – Abhinav
    Nov 10 at 13:09










  • Did you try google? This sounds like something that has a lot of examples online.
    – James Z
    Nov 10 at 17:04










  • docs.oracle.com/javase/7/docs/technotes/guides/security/crypto/…
    – JB Nizet
    Nov 10 at 17:07


















  • FYI! StackOverflow is not supposed to get any kind of suggestion or something like that. Post your code snippet (whatever you've tried so far), at least some approach for that implementation.
    – Abhinav
    Nov 10 at 13:09










  • Did you try google? This sounds like something that has a lot of examples online.
    – James Z
    Nov 10 at 17:04










  • docs.oracle.com/javase/7/docs/technotes/guides/security/crypto/…
    – JB Nizet
    Nov 10 at 17:07
















FYI! StackOverflow is not supposed to get any kind of suggestion or something like that. Post your code snippet (whatever you've tried so far), at least some approach for that implementation.
– Abhinav
Nov 10 at 13:09




FYI! StackOverflow is not supposed to get any kind of suggestion or something like that. Post your code snippet (whatever you've tried so far), at least some approach for that implementation.
– Abhinav
Nov 10 at 13:09












Did you try google? This sounds like something that has a lot of examples online.
– James Z
Nov 10 at 17:04




Did you try google? This sounds like something that has a lot of examples online.
– James Z
Nov 10 at 17:04












docs.oracle.com/javase/7/docs/technotes/guides/security/crypto/…
– JB Nizet
Nov 10 at 17:07




docs.oracle.com/javase/7/docs/technotes/guides/security/crypto/…
– JB Nizet
Nov 10 at 17:07

















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',
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
});


}
});






nitesh kumar is a new contributor. Be nice, and check out our Code of Conduct.










 

draft saved


draft discarded


















StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53239188%2fhow-to-encrypt-an-uploaded-file-txt-doc-java-pdf-etc-using-aes-algorithm%23new-answer', 'question_page');
}
);

Post as a guest





































active

oldest

votes













active

oldest

votes









active

oldest

votes






active

oldest

votes








nitesh kumar is a new contributor. Be nice, and check out our Code of Conduct.










 

draft saved


draft discarded


















nitesh kumar is a new contributor. Be nice, and check out our Code of Conduct.













nitesh kumar is a new contributor. Be nice, and check out our Code of Conduct.












nitesh kumar is a new contributor. Be nice, and check out our Code of Conduct.















 


draft saved


draft discarded














StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53239188%2fhow-to-encrypt-an-uploaded-file-txt-doc-java-pdf-etc-using-aes-algorithm%23new-answer', 'question_page');
}
);

Post as a guest




















































































Popular posts from this blog

Full-time equivalent

さくらももこ

13 indicted, 8 arrested in Calif. drug cartel investigation