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Old 10-02-2011, 03:51 AM   #1 (permalink)
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Question Encryption using SHA1 of User ID and Password

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I am creating a blackberry application which sends the request to the server. So authentication of the user is required here. So for doing this i want to hash UserID and password using SHA1 in blackberry. The hashed data is encoded and then passed to the server for authentication.
My problem is how do i implement this. Can someone give the sample code for implementing this in blackberry.
Thanks

Last edited by admireravi : 10-02-2011 at 04:04 AM.
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Old 10-02-2011, 06:21 AM   #2 (permalink)
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Default Re: Encryption using SHA1 of User ID and Password

You need to post in the Developer section.
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Old 10-02-2011, 08:09 AM   #3 (permalink)
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Default Re: Encryption using SHA1 of User ID and Password

Code:
String userid, password;
...
SHA1Digest sha1 = new SHA1Digest();

sha1.update(userid.getBytes(), 0, userid.length());
byte[] userHash = new byte[sha1.getBlockLength()];
sha1.getDigest(userHash, 0, true);

sha1.update(password.getBytes(), 0, password.length());
byte[] passHash = new byte[sha1.getBlockLength()];
sha1.getDigest(passHash, 0, true);
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Old 10-02-2011, 11:25 AM   #4 (permalink)
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Default Re: Encryption using SHA1 of User ID and Password

Moved to the Developer Forum.
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