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Who invented the cipher?
The Greeks
Who invented the pigpen cipher?
James Leeson
What is a cipher machine?
A cipher machine is a mechanical device for encoding and decoding messages.
Two different names for the cipher 0?
The cipher "0" is commonly known as the "null cipher" and the "zero cipher." A null cipher encodes a message by hiding it within a larger body of text, often using specific letters or words to reveal the intended message, while the zero cipher is a more general term that can refer to any encoding that represents information with no visible changes in a certain context.
What is the difference between an unconditionally secure cipher and a computationally secure cipher?
unconditional security no matter how much computer power or time is available, the cipher cannot be broken since the ciphertext provides insufficient information to uniquely determine the corresponding plaintext computational security given limited computing resources (eg time needed for calculations is greater than age of universe), the cipher cannot be broken
Who invented the cipher?
The Greeks
Who invented the swivle chair?
The inventor of the swivel chair was the third President of the United States, Thomas Jefferson. He also invented the cipher wheel, the moldboard plow and the spherical sundial.
What did Thomas Jefferson Invented?
- Dumbwaiter - Folding camp stool - Lazy Susan He also invented the Jefferson cipher wheel, macaroni and cheese, the hideaway bed, the Great Clock, and the pedometer.
Who invented the pigpen cipher?
James Leeson
What did Jefferson invented?
- Dumbwaiter - Folding camp stool - Lazy Susan He also invented the Jefferson cipher wheel, macaroni and cheese, the hideaway bed, the Great Clock, and the pedometer.
Will the Bill Cipher wheel be talked about in the Gravity Falls Series Finale?
yes
Who invented the wagon wheel?
the mesopotamians invented the wheel
What are the advantages and disadvantages of play fair cipher?
The Playfair Cipher is useful because it requires no special equipment to use. However, it was invented in 1854 and is antiquated and rarely used in the present.
What is Thomas Jefferson's inventions?
Thomas Jefferson was the 3rd president and had many, many inventions. His top 11 inventions were..1. dumbwaiters (for wine bottles)2. the great clock3. the hideaway bed4. mac & cheese5. the pedometer6. the plow moldboard of least resistance7. the polygraph8. the revolving book-stand9. an improved swivel chair10. the spherical sundial11. the wheel cipher
Who invented the steering wheel?
who invented the first steering wheel
Who invented the wheel borrow?
The chine's people invented the wheel borrow.
What civilization invented the water wheel?
The sumerians invented the water wheel.
