MD5
Bash conditional statement doesn't work under Cygwin
I have a Makefile rule that generates an MD5 hash for a file, compares it with stored hash from the previous run, and if it is different, updates the stored hash. (I have some files that are generated[详细]
2023-03-18 21:24 分类：问答How can I get md5 sum from date in JAVA such in oracle?
I have a next trouble. In database date storred as md5 from date. When I make md5 from same date in JAVA i had another hash.[详细]
2023-03-18 18:53 分类：问答How was SHA-0 broken? - What is the significance of a mere handful of hash collisions?
I wanted to understand how the SHA0 hash function was broken.I understand that utilising the birthday problem/pigeon-hold principle, hash collision(s) were found.http://www.mail-archive.com/cryptograp[详细]
2023-03-18 05:22 分类：问答Why is it not possible to reverse a cryptographic hash?
Why can\'t you just reverse the algorithm like you could reverse a math function? How is it possible to make an algorithm that isn\'t reversible?[详细]
2023-03-18 01:15 分类：问答PHP Forgot Password Function
I have a small community website and I need to implement some sort of forgotten password function. I currently store the passwords in the DB, encrypted with MD5.[详细]
2023-03-17 23:44 分类：问答md5/hash on vb6?
I\'m making a program that has a login. Is there any way to encrypt the normal password so that it can\'t 开发者_高级运维be read in the data base? I\'ve done a trick but I\'m not content with it. What[详细]
2023-03-17 13:30 分类：问答HTTP Digest Authentication MD5 Collision
MD5 hashes are now considered broken开发者_如何学Go, because collision might happen. Is this problematic for HTTP digest authentication?MD5 is known to be vulnerable to collision attacks.[详细]
2023-03-17 10:52 分类：问答problem with MD5 in simulator and device(ipad)
i used a MD5 algorithm to create unique string/name for a same image..so i tested with simulator vs ipad.[详细]
2023-03-17 09:51 分类：问答python md5, d.update(strParam).hexdigest() returns NoneType.=, why?
>>> d = md5.new() >>> d.update(\'a\').hexdigest() Traceback (most recent call last): File \"<interactive input>\", line 1, in <module>[详细]
2023-03-17 00:10 分类：问答Rails Devise: Don't check password salt when authenticating
I\'m migrating a PHP site over to Rails using Devise as the authentication method. The old site uses md5(salt + password) to authenticate users so I wrote a custom Devise encryptor as such:[详细]
2023-03-16 18:18 分类：问答
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