cfe_msp Struct Reference

Data Fields
cfe_mat	mat
int *	row_to_attrib

Detailed Description

cfe_msp represents a monotone span program (MSP) describing a policy defining which attributes are needed to decrypt the ciphertext. It includes a matrix and a mapping from the rows of the matrix to attributes. A MSP policy allows decryption of an entity with a set of attributes A if an only if all the rows of the matrix mapped to an element of A span the vector 1, 0,..., 0.

Field Documentation

row_to_attrib

int* cfe_msp::row_to_attrib

A matrix representing the policy

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The documentation for this struct was generated from the following file:

• include/cifer/abe/policy.h