BBQ; Best Biginteger Quality Attribute

Implementation of the libsync Team's Big integer operation Library (Advanced Application Programming)

members

• Yongbhin Kim
• Seunghyeon Kim
• Kihyeon Shin
• Eunsu Jeong

notion

• https://www.notion.so/24838a671dfe4a84b1c2e5ef61eab504?v=672be1de821b46e59dfeca1e7ccefe42

array

• void array_init(word *a, const size_t wordlen);
• void array_copy(word *dst, const word *src, const size_t wordlen);
• void array_show_hex(const word *a, const size_t wordlen);
• void array_rand(word *dst, const size_t wordlen);
• void array_new_rand(word **const a, const size_t wordlen);

bigint

• void bi_delete(bigint **const x);
• void bi_new(bigint **const x, const size_t wordlen);
• void bi_show_hex(const bigint *x);
• // void bi_show_dec(const bigint *x);
• void bi_show_bin(const bigint *x);
• void bi_set_by_array(bigint **const x, const int sign, const word *a, const size_t wordlen);
• // int bi_set_by_string(bigint **const x, const int sign, const char *str, const int base);
• void bi_refine(bigint *x);
• void bi_assign(bigint **const y, const bigint *x);
• void bi_gen_rand(bigint **const x, const int sign, const size_t wordlen);
• void bi_set_one(bigint **const x);
• void bi_set_zero(bigint **const x);
• // void bi_add(bigint *z, bigint *x, bigint *y);
• // void bi_add(bigint *z, bigint *x);
• // void bi_sub(bigint *z, bigint *x, bigint *y);
• // void bi_sub(bigint *z, bigint *x);