void fp2_mul_nor_integ(fp2_t c, fp2_t a) { fp2_norm_low(c, a); }
void fp12_sqr_pck_lazyr(fp12_t c, fp12_t a) { fp2_t t0, t1; dv2_t u0, u1, u2, u3, u4; fp2_null(t0); fp2_null(t1); dv2_null(u0); dv2_null(u1); dv2_null(u2); dv2_null(u3); dv2_null(u4); TRY { fp2_new(t0); fp2_new(t1); dv2_new(u0); dv2_new(u1); dv2_new(u2); dv2_new(u3); dv2_new(u4); fp2_sqrn_low(u0, a[0][1]); fp2_sqrn_low(u1, a[1][2]); fp2_norh_low(u4, u1); fp2_addm_low(t0, a[0][1], a[1][2]); fp2_sqrn_low(u2, t0); fp2_addd_low(u3, u0, u1); fp2_subc_low(u3, u2, u3); fp2_rdcn_low(t0, u3); fp2_sqrn_low(u2, a[1][0]); fp2_addm_low(t1, a[1][0], a[0][2]); fp2_sqrn_low(u3, t1); fp2_norm_low(t1, t0); fp2_addm_low(t0, t1, a[1][0]); fp2_dblm_low(t0, t0); fp2_addm_low(c[1][0], t0, t1); fp2_sqrn_low(u1, a[0][2]); fp2_addc_low(u4, u0, u4); fp2_rdcn_low(t0, u4); fp2_subm_low(t1, t0, a[0][2]); fp2_dblm_low(t1, t1); fp2_norh_low(u4, u1); fp2_addm_low(c[0][2], t1, t0); fp2_addc_low(u4, u2, u4); fp2_rdcn_low(t0, u4); fp2_subm_low(t1, t0, a[0][1]); fp2_dblm_low(t1, t1); fp2_addd_low(u0, u1, u2); fp2_addm_low(c[0][1], t1, t0); fp2_subc_low(u3, u3, u0); fp2_rdcn_low(t0, u3); fp2_addm_low(t1, t0, a[1][2]); fp2_dblm_low(t1, t1); fp2_addm_low(c[1][2], t1, t0); } CATCH_ANY { THROW(ERR_CAUGHT); } FINALLY { fp2_free(t0); fp2_free(t1); dv2_free(u0); dv2_free(u1); dv2_free(u2); dv2_free(u3); dv2_free(u4); } }