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#ciphertext — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #ciphertext, aggregated by home.social.

  1. #Cryptography is the practice and study of techniques for secure communication in the presence of third parties called adversaries.

    It's the art of securing information by transforming it into an unreadable format, known as #Ciphertext. Only those with the correct decryption key can decipher the ciphertext back into its original form, called plaintext.  

    knowledgezone.co.in/trends/bro

  2. is the practice and study of techniques for secure communication in the presence of third parties called adversaries.

    It's the art of securing information by transforming it into an unreadable format, known as . Only those with the correct decryption key can decipher the ciphertext back into its original form, called plaintext.  

    knowledgezone.co.in/trends/bro

  3. #Cryptography is the practice and study of techniques for secure communication in the presence of third parties called adversaries.

    It's the art of securing information by transforming it into an unreadable format, known as #Ciphertext. Only those with the correct decryption key can decipher the ciphertext back into its original form, called plaintext.  

    knowledgezone.co.in/trends/bro

  4. #Cryptography is the practice and study of techniques for secure communication in the presence of third parties called adversaries.

    It's the art of securing information by transforming it into an unreadable format, known as #Ciphertext. Only those with the correct decryption key can decipher the ciphertext back into its original form, called plaintext.  

    knowledgezone.co.in/trends/bro

  5. #Cryptography is the practice and study of techniques for secure communication in the presence of third parties called adversaries.

    It's the art of securing information by transforming it into an unreadable format, known as #Ciphertext. Only those with the correct decryption key can decipher the ciphertext back into its original form, called plaintext.  

    knowledgezone.co.in/trends/bro

  6. Schneier on Security: 1965 Cryptanalysis Training Workbook Released by the NSA. “The listings in the report are printouts from the Stethoscope program, run on the NSA’s Bogart computer, showing statistical and structural data extracted from encrypted messages, but the encrypted messages themselves are not included. They were used in NSA training programs to teach analysts how to interpret […]

    https://rbfirehose.com/2025/09/04/schneier-on-security-1965-cryptanalysis-training-workbook-released-by-the-nsa/

  7. Does this already look unreadable to you?

    #Ciphertext is nothing else than unreadable data. To decipher it, you need the #key. 🔑

    Interestingly enough, already Ancient Greeks used ciphers.

    Learn how they did it and what has changed since: tuta.com/blog/what-is-cipherte

  8. The third step in Cryptopals needs you to detect English text, specifically the immortal words of poet Vanilla Ice.

    I think I’m seriously overthinking this. I’ve got one that works for step 3, but step four is “find the English in these 370-ish lines of ciphertext. And I’m not getting close.

    #cryptopals #ciphertext #frustration

  9. Schneier on Security: 1965 Cryptanalysis Training Workbook Released by the NSA. “The listings in the report are printouts from the Stethoscope program, run on the NSA’s Bogart computer, showing statistical and structural data extracted from encrypted messages, but the encrypted messages themselves are not included. They were used in NSA training programs to teach analysts how to interpret […]

    https://rbfirehose.com/2025/09/04/schneier-on-security-1965-cryptanalysis-training-workbook-released-by-the-nsa/

  10. Schneier on Security: 1965 Cryptanalysis Training Workbook Released by the NSA. “The listings in the report are printouts from the Stethoscope program, run on the NSA’s Bogart computer, showing statistical and structural data extracted from encrypted messages, but the encrypted messages themselves are not included. They were used in NSA training programs to teach analysts how to interpret […]

    https://rbfirehose.com/2025/09/04/schneier-on-security-1965-cryptanalysis-training-workbook-released-by-the-nsa/

  11. Does this already look unreadable to you?

    #Ciphertext is nothing else than unreadable data. To decipher it, you need the #key. 🔑

    Interestingly enough, already Ancient Greeks used ciphers.

    Learn how they did it and what has changed since: tuta.com/blog/what-is-cipherte

  12. Does this already look unreadable to you?

    #Ciphertext is nothing else than unreadable data. To decipher it, you need the #key. 🔑

    Interestingly enough, already Ancient Greeks used ciphers.

    Learn how they did it and what has changed since: tuta.com/blog/what-is-cipherte

  13. Does this already look unreadable to you?

    #Ciphertext is nothing else than unreadable data. To decipher it, you need the #key. 🔑

    Interestingly enough, already Ancient Greeks used ciphers.

    Learn how they did it and what has changed since: tuta.com/blog/what-is-cipherte

  14. Does this already look unreadable to you?

    #Ciphertext is nothing else than unreadable data. To decipher it, you need the #key. 🔑

    Interestingly enough, already Ancient Greeks used ciphers.

    Learn how they did it and what has changed since: tuta.com/blog/what-is-cipherte

  15. The third step in Cryptopals needs you to detect English text, specifically the immortal words of poet Vanilla Ice.

    I think I’m seriously overthinking this. I’ve got one that works for step 3, but step four is “find the English in these 370-ish lines of ciphertext. And I’m not getting close.

    #cryptopals #ciphertext #frustration

  16. The third step in Cryptopals needs you to detect English text, specifically the immortal words of poet Vanilla Ice.

    I think I’m seriously overthinking this. I’ve got one that works for step 3, but step four is “find the English in these 370-ish lines of ciphertext. And I’m not getting close.

    #cryptopals #ciphertext #frustration

  17. The third step in Cryptopals needs you to detect English text, specifically the immortal words of poet Vanilla Ice.

    I think I’m seriously overthinking this. I’ve got one that works for step 3, but step four is “find the English in these 370-ish lines of ciphertext. And I’m not getting close.

    #cryptopals #ciphertext #frustration