I\'m trying to implement HMAC-SHA1 algorithm in my C++/Qt application. I have a method for Sha1 algorithm available, I just need to understand the HMAC part of it.
Is the security of the HMAC based on S开发者_开发问答HA-1 affected by the collisions attacks on SHA-1?The security implications of HMAC are described in detail in the security section of the RFC. In a
I\'m trying to share authentication between an ASP.NET app and another UNIX-based app, where the hashed password is stored in the database. I need to ensure the hashing algorithms on both platforms ma
I\'ve a big problem. I using this C开发者_开发百科# function to encode my message: byte[] buffer = Encoding.ASCII.GetBytes(file_or_text);
I have the same problem as :Can SHA-1 algorithm be computed on a stream? With low memory footprint? I\'m looking for a 开发者_运维百科JavaScript implementation which computed block by block of a very
I run this script: define(\'SECRET\', \"vJs;ly-W\\XDkD_2\'-M7S2/ZRRBobxt5\"); echo sha1(SECRET . \'zcb开发者_Python百科keyky\' . \'aaa@bbb.com\') . \"\\n\";
I need generate a single hash over some data in a table CREATE TABLE Table1 ( F1INTUNSIGNED NOT NULL AUTO_INCREMENT,
I am by no means a security expert or even a novice. I\'m a newbie at security at best.开发者_运维技巧
开发者_如何学编程I just spent some time reading https://stackoverflow.com/questions/2768248/is-md5-really-that-bad (I highly recommend!).
Can u pls help me for the below issue. 开发者_如何学PythonI have sha1 value in mssql table (Password is encrypted using algorithm SHA1 which provided in Microsoft .Net library) .
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