DECRYPTION

DECRYPTION

Cryptography can play an imperative role in digital forensics and the way LEA approaches cybercrime. Cryptography can be utilized to keep forensic information and digital evidence protected by inhibiting unauthorized access to the information.

Besides, cybercriminals can utilize cryptography to make sure that any prospective evidence they leave behind after committing a crime cannot be tracked down them. However, forensic investigators can utilize cryptanalysis to decrypt the encryption that a hacker might have utilized when initiating the attack.

What is Decryption and how does it work?


Decryption is referred to as the conversion of encrypted information to its originally produced format. Decryption is carried out at the destination to which the information belongs. After the transmission of information in an encrypted format, the receiver changes received information into the original message by acquiring the access of the transmitted data.

Basically, the key utilized to perform encryption at the sender’s side is used by the receiver to decrypt the received data to have the actual message. So, in this way even after receiving a coded message the receiver can determine what the sender wants to communicate. Hence in this way, only the desired destination gets the transmitted data.

What is Cryptanalysis?

Cryptanalysis is the science of breaking codes and Decryption of perplexities. It is utilized to interrupt authentication schemes, cryptographic protocols, and, more benignly, to identify and correct the drawbacks in encryption algorithms.
It may also be utilized in information warfare applications – for example, forging an encoded signal to be taken as authentic.

A cryptanalyst can assist one to comprehend cryptosystems and augment them by discovering any weak points. Cryptanalysis directly associates with operating on the algorithm to build a more reliable and secure secret code. For instance, to obtain the plaintext, a cryptanalyst may have to decrypt a ciphertext. It aids in deducing the encryption key or plaintext.

Stratign’s Crypt Analysis System: Gateway to exclusive solutions

For over several years, Stratign has been rapidly progressing and employing crypto algorithms, tailorized as per diverse customer needs. Throughout these years, we have worked with different Government and Intelligence agencies, worldwide, in the field of Communication Intelligence and Processing, and Signal Investigation.

With incomparable experience and knowledge, Stratign has effectively cracked crypto algorithms exploited in communication networks like Iridium, INMARSAT, Thuraya, GSM and more. The Decryption of unique algorithms such as DES (Data Encryption Standard) has been carried out by Stratign as well. These advances have been transformed into efficacious products and are being significantly used by several Government and Intelligence agencies globally.

Stratign’s Crypt Analysis System: Benefits achieved

  • Advantage of Crypt Analysis resources worldwide via compelling tie-ups
  • Access to High-Speed Computing operation and software scheme
  • A dedicated in-house expert working on cryptography.

What’s more? Stratign is already building simulations and crypto verification systems along with fabricating a special Crypt Analysis Lab for applying Decryption and renewal of documented encrypted Streams, offline examination and more.

We also offer specialized tailor-made training for Crypt Analysis & provide support throughout the programme by presenting insights on dealing with the Decryption of cyphers and cryptosystems.

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