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D.12.2.36 calculate_ordering

Procedure from library crypto.lib (see crypto_lib).

Usage:
calculate_ordering(num1, primitive, mod1)

Return:
x so that primitive^x == num1 mod mod1

Example:
 
LIB "crypto.lib";
bigint mod1 = 33;
bigint primitive = 14;
bigint num1 = 5;
calculate_ordering(num1,primitive,mod1);
==> 3

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