StackOverflow2013

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plurals

PO
primarykey
Id
11225867
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2012-06-27T12:10:35.777
FavoriteCount
0
LastActivityDate
2012-06-27T12:16:41.020
LastEditDate
2012-06-27T12:16:41.020
LastEditorUserId
435462
OwnerUserId
435462
ParentId
11225574
PostTypeId
2
Score
0
ViewCount
0
LastEditorDisplayName
text
Body
you can use md5 or password, but be careful of <a href="http://en.wikipedia.org/wiki/Rainbow_table" rel="nofollow">rainbow tables</a> <pre><code>mysql> select md5('a'); +----------------------------------+ | md5('a') | +----------------------------------+ | 0cc175b9c0f1b6a831c399e269772661 | +----------------------------------+ 1 row in set (0.00 sec) mysql> select password('a'); +-------------------------------------------+ | password('a') | +-------------------------------------------+ | *667F407DE7C6AD07358FA38DAED7828A72014B4E | +-------------------------------------------+ 1 row in set (0.00 sec) </code></pre> Some ppl just encrypt the password one way and add some dumb text, I.E lets say that you want to encrypt "Hello" and you are going to use MD5, you will do: <pre><code>mysql> select password('dumbtext Hello'); +-------------------------------------------+ | password('dumbtext Hello') | +-------------------------------------------+ | *1F2CE4EA3F6F689369453F090A660A9D0314AD90 | +-------------------------------------------+ 1 row in set (0.00 sec) </code></pre> then if you want to validate session you just make the match between the password that the user use in the input field of your form: if (md5("dumptext". user(password_input))== field in database, then Session ON!. if not Reject here is the Mysql password <a href="http://dev.mysql.com/doc//refman/5.5/en/encryption-functions.html" rel="nofollow">encrypt information</a>, there are different options, that's up to you
Tags
Title
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PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POHow to encrypt the existing column in mysql table?
 singulars
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 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USjcho360
UserOwnerUserId
1. USjcho360
plurals
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PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId
1. This table or related slice is empty.

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