Collaborate Disseminate
Let us imagine a situation where a company stores its user passwords (let’s ignore salts, etc for now) using some hash (say sha256) and the company gets breached. All of the username and password details are now public. The passwords are h… Continue reading Making already hashed wordlists of all possible combinations [duplicate]
Let us imagine a situation where a company stores its user passwords (let’s ignore salts, etc for now) using some hash (say sha256) and the company gets breached. All of the username and password details are now public. The passwords are h… Continue reading Making already hashed wordlists of all possible combinations [duplicate]
Let us imagine a situation where a company stores its user passwords (let’s ignore salts, etc for now) using some hash (say sha256) and the company gets breached. All of the username and password details are now public. The passwords are h… Continue reading Making already hashed wordlists of all possible combinations [duplicate]
Normally, The Document Foundation (TDF) publishes the SHA-256 and SHA-1 hashes, along with the MD5 checksum, for all LibreOffice releases. For example, see this.
However, for their current release (v7.1.4), TDF did not publish any hashes … Continue reading When file hash not available, how to best check authenticity of a file?
Normally, The Document Foundation (TDF) publishes the SHA-256 and SHA-1 hashes, along with the MD5 checksum, for all LibreOffice releases. For example, see this.
However, for their current release (v7.1.4), TDF did not publish any hashes … Continue reading When file hash not available, how to best check authenticity of a file?
Normally, The Document Foundation (TDF) publishes the SHA-256 and SHA-1 hashes, along with the MD5 checksum, for all LibreOffice releases. For example, see this.
However, for their current release (v7.1.4), TDF did not publish any hashes … Continue reading When file hash not available, how to best check authenticity of a file?
The goal when creating or changing your password is to make it as unique as possible so that it cannot be easily guessed and hence compromised. The main goal of salts is to achieve this. They increase the uniqueness of your password on the… Continue reading How can we use salts to increase the efficiency of hashing? [closed]
I’m trying to understand the format of NTLMv2 hash. The following is an example I get from a website:
neo::MANGO:1122334455667788:2F6CC22CFDC387CFEEB2D325E8997564:0101000000000000C79708D95F14D2011D717D511A761654000000000200060053004D004200… Continue reading Understanding NTLMv2 Hash format [duplicate]
I’m trying to understand what is good/bad about hashing a password on a database (like postgres) as opposed to hashing it on an api server and then sending it hashed to the db. Can anyone speak on this and the pros and cons of the security… Continue reading Pros and Cons of hashing password on DB or on API server interacting with db
If a string has a length of 16 characters, but it is also known that the first 2 characters are fixed, and that the rest of the string has random letters but letters only, no digits nor special chars, would it still take years to crack a s… Continue reading How likely is a SHA256 hash to be brute forced on this conditions?