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D.12.3.59 is_fix_injective
Procedure from librarycrypto.lib (see crypto_lib).
- Usage:
- is_fix_injective(a)
- Return:
- 1 if a is fix-injective, 0 otherwise
LIB "crypto.lib"; //this is fix-injective because 17=10+2+4+1 with different numbers of addens. list fix_inj = 1,2,4,10,17; //this is not fix-injective because 4+1=2+3. list not_fix_inj = 1,2,3,4; is_fix_injective(fix_inj); ==> 1 is_fix_injective(not_fix_inj); ==> 0 |