I have a string with hexvalues that I use with开发者_运维百科 sha1() echo sha1(\"\\x23\\x9A\\xB9\\xCB\\x28\\x2D\\xAF\\x66\\x23\\x1D\\xC5\\xA4\\xDF\\x6B\\xFB\\xAE\\x00\\x00\\x00\\x01\");
Let\'s say there is a file called myfile.txt with the following contents: 开发者_如何学编程one two three
I\'ll admit I\'m not very adept at key verification. What I have is a script that downloads messages from a POP3 server, and I\'m attempting to verify the DKIM signatures in PHP. I\'ve already figured
My problem is a bit hairy, and I may be asking the wrong questions, so please bear with me... I have a legacy MySQL database which stores the user passwords & salts for a membership system. Both
To generate a valid pairwise master key for a WPA2 network a router uses the PBKDF2-HMAC-SHA1 algorithm.I understand that the sha1 function is performed 4096 times to derive the PMK, however I have tw
I am trying to rewrite the SHA-1 algorithm for parallelization in a personal project of mine.Just wondering if anyone knows where I can find a C# implementation of the actual mat开发者_Python百科hemat
This question already has answers here: Probability of SHA1 collisions (3 answers) Closed 5 years ago. Given two different strings S1 and S2 (S1 != S2) is it possible that:
Is there a hash function that returns a 16-digit hex value (as MD5 returns 32-digit), or is there a library (for C++) in which I can use MD5 开发者_StackOverflowor SHA-1 which returns a 16-digit value
I\'m running some tests comparing the sha1 algorithm implemented in javascript - got from http://pajhome.org.uk/crypt/ - with its implementation in C#.
I want to create a unique hash (开发者_开发知识库16 chars long) of an arbitrary length String. Is there a good library that implements MD5 or SHA-1 for C++ with which I can achieve this? (and possibly
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