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    Tuesday, September 25, 2018

    Cryptography Cloudflare enables experimental SNI encryption, improving web privacy

    Cryptography Cloudflare enables experimental SNI encryption, improving web privacy


    Cloudflare enables experimental SNI encryption, improving web privacy

    Posted: 24 Sep 2018 06:49 AM PDT

    Finding a TrueCrypt password?

    Posted: 24 Sep 2018 08:09 PM PDT

    Hello all. I'm still trying to unlock my old harddrive, which I encyrpted with TrueCrypt and forgot the password.

    This is all I can remember about the password:

    -Probably no symbols or special characters.

    -Possible first-letter caps, probably the rest lower-case.

    -Possible number at the end.

    -Most likely a name, or a simple word.

    I'm using Windows. Is there a password-cracking tool where I can set options like above, so it's not wasting time trying random passwords like "fJil-*5" or whattever?

    submitted by /u/agent_wolfe
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    BlackDye: Experimental High Speed Block Cipher (256 bit)

    Posted: 24 Sep 2018 02:44 PM PDT

    Encrypting data with nothing but a passphrase

    Posted: 24 Sep 2018 07:53 AM PDT

    This post follows on from my earlier question about keeping encrypted data alongside an encrypted key.

    My background is mathematics so I understand the concept of entropy very well, but my knowledge of current cryptography is poor. I want to know is there some way to encrypt an arbitrary amount of data with nothing more than a passphrase, so the key is your own brain?

    I understand that the entropy of the passphrase is a weak link in the security of the system, but nether the less, can anyone can point me toward the current 'gold standard' or 'best practice' for encrypting the data using such a method.

    By searching online I found this: https://www.shellhacks.com/encrypt-decrypt-file-password-openssl/

    submitted by /u/Kilnarix
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    suggestions for robust steganography app ?

    Posted: 24 Sep 2018 07:48 AM PDT

    Hi, just stumbled on steganography through this article :

    https://resources.infosecinstitute.com/steganography-and-tools-to-perform-steganography/#gref

    Does anyone having experience with this could suggest a rather robust tool to perform steganography that would be as much resilient as possible against possible cracking ? Maybe one combining AES encryption?

    Thanks for any help, I'm new at this.

    submitted by /u/greenreddits
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    Help Cracking TrueCrypt Password?

    Posted: 24 Sep 2018 12:08 PM PDT

    Problem: For whattever reason, I encrypted my old harddrive with school files with a TrueCrypt password. There are several partitions, including a very small file. I'm almost certain the password is a name, a word, possibly with numbers at the end. (This was before I started using symbols in passwords.)

    All of my school notes, Photoshop files, some short stories, about 4 years of data are trapped on this harddrive.

    If I supply the small file, could somebody help me crack the password? You would have my eternal gratitude.

    EDIT: I spoke in error; I remembered there being 4 individual partioned files (each with the same password). I thought one of the partitions was empty, but I just checked it. The smallest one is actually 6GB, which is beyond what I thought I could email someone. :(

    submitted by /u/agent_wolfe
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    IS ALL OF CRYPTOGRAPHY SCREWED? PRIME NUMBERS SOLVED

    Posted: 24 Sep 2018 03:33 PM PDT

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