v1.2.112 - kfun - asn_add

NAME

asn_add - add two arbitrary size numbers

SYNOPSIS

string asn_add(string a, string b, string m)

DESCRIPTION

Compute the sum of a and b modulo m. The modulus must be larger than zero. Arbitrary size numbers are encoded as strings, most significant byte first. The most significant bit in the first byte, when set, indicates that the number is negative and encoded in two's complement.

ERRORS

An error will result if the modulus is less than or equal to zero.

SEE ALSO

kfun/asn_div, kfun/asn_mod, kfun/asn_mult, kfun/asn_pow, kfun/asn_sub