French dressing French dressing French dressing is a term originally used for any oil-and-vinegar-based salad dressing. Today, it refers to a creamy ketchup-based dressing which varies in color from pale orange to bright red. It can be made by blending olive oil, vinegar, tomato paste, ketchup, brown sugar, paprika, and salt. In the United States during the 1950s, manufactured "French dressing" was developed. The manufactured version is sweet and colored orange-to-red from the use of paprika and tomatoes. In manufactured versions, "French dressing" is generally a pale orange and creamy, while "Catalina French dressing" is generally bright red and less creamy. In
Unbalanced Oil and Vinegar "split" the message to acceptable pieces formula_17. Then the equations have to be built. Every single equation has the same form: The next steps sign a given message formula_8 and the result is a valid signature formula_20. The vinegar and oil variables build the pre-signature formula_24. Finally formula_25 gets transformed by the private transformation formula_5 to give the valid signature formula_27. The system of equations becomes linear if the vinegar variables are fixed – no oil variable is multiplied with another oil variable in the equation. Therefore, the oil variables can be computed easily using, for example, a Gaussian reduction