Category Archives: MD5

Is there a "really bad" hashing function that given small changes in the input the hash also changes small or not at all?

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I am not sure if this makes sense. But hashes essentially:
H(data) -> random
Where even small changes of data produce a completely random output.
I want a hash function that if the input data only changes a "small amount" then… Continue reading Is there a "really bad" hashing function that given small changes in the input the hash also changes small or not at all?→

Disabled MD5 and enabled SHA under SCHANNEL/Hashes in registry. xfreerdp fails with an ssl i/o error

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So delving into securing server and not quite understanding how I broke the ability to rdp into my server (using xfreerdp). I disabled MD5 as an available hash and enabled SHA. The exact changes in the registry I made were to:
HKLM\System\… Continue reading Disabled MD5 and enabled SHA under SCHANNEL/Hashes in registry. xfreerdp fails with an ssl i/o error→

Amazing Opportunity – USA And Canada Channel Partners – Work With UK Leading Digital Forensics Company

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Channel Partners Required  – USA & Canada
Law Enforcement Digital Forensics
MD5’s VFC virtualisation software is already assisting digital forensic Investigations in 98% of the Police Forces in the UK.
We are seeking North America Channel Partners … Continue reading Amazing Opportunity – USA And Canada Channel Partners – Work With UK Leading Digital Forensics Company→