crypto/libecc/include/libecc/fp/fp_add.h

22

ATTRIBUTE_WARN_UNUSED_RET int fp_sub(fp_t out, fp_src_t in1, fp_src_t in2);

crypto/libecc/src/arithmetic_tests/arithmetic_tests.c

781

GENERIC_TEST_FP(fp_sub, FP_SUB, "-", fp_sub, "cfff", "ioii",

crypto/libecc/src/curves/aff_pt.c

160

ret = fp_sub(&tmp1, &tmp1, &(curve->b)); EG(ret, err);

crypto/libecc/src/curves/aff_pt_edwards.c

332

ret = fp_sub(&tmp2, &(edwards_crv->a), &(edwards_crv->d)); EG(ret, err);

crypto/libecc/src/curves/aff_pt_edwards.c

420

ret = fp_sub(&d, &(m_crv->A), &tmp); EG(ret, err);

crypto/libecc/src/curves/aff_pt_edwards.c

563

ret = fp_sub(&tmp2, &tmp2, &tmp); EG(ret, err);

crypto/libecc/src/curves/aff_pt_edwards.c

581

ret = fp_sub(&tmp, &tmp, &y); EG(ret, err);

crypto/libecc/src/curves/aff_pt_edwards.c

678

ret = fp_sub(&tmp, &u, &tmp); EG(ret, err);

crypto/libecc/src/curves/aff_pt_edwards.c

791

ret = fp_sub(y1, &tmp, y1); EG(ret, err);

crypto/libecc/src/curves/aff_pt_edwards.c

795

ret = fp_sub(y2, &tmp, y2); EG(ret, err);

crypto/libecc/src/curves/aff_pt_edwards.c

840

ret = fp_sub(x1, &tmp, x1); EG(ret, err);

crypto/libecc/src/curves/aff_pt_edwards.c

844

ret = fp_sub(x2, &(crv->a), x2); EG(ret, err);

crypto/libecc/src/curves/aff_pt_montgomery.c

318

ret = fp_sub(&tmp2, &a, &tmp2); EG(ret, err);

crypto/libecc/src/curves/aff_pt_montgomery.c

339

ret = fp_sub(&b, &tmp2, &b); EG(ret, err);

crypto/libecc/src/curves/aff_pt_montgomery.c

523

ret = fp_sub(&(out_montgomery->u), &tmp2, &tmp); EG(ret, err);

crypto/libecc/src/curves/ec_montgomery.c

56

ret = fp_sub(&tmp, A, &tmp); EG(ret, err);

crypto/libecc/src/examples/sss/sss.c

361

ret = fp_sub(&tmp, &x_j, &x); EG(ret, err);

crypto/libecc/src/examples/sss/sss.c

373

ret = fp_sub(&tmp, &x_j, &x_i); EG(ret, err);

crypto/libecc/src/fp/fp_montgomery.c

41

return fp_sub(out, in1, in2);

crypto/libecc/src/sig/eddsa.c

377

ret = fp_sub(&tmp_y, &tmp_y, &tmp_x); EG(ret, err1);

crypto/libecc/src/sig/eddsa.c

393

ret = fp_sub(&y1, &y1, &tmp_x); EG(ret, err1);

crypto/libecc/src/sig/eddsa.c

394

ret = fp_sub(&y1, &y1, &tmp_y); EG(ret, err1);

crypto/libecc/src/sig/eddsa.c

535

ret = fp_sub(&x, &x, &tmp); EG(ret, err);

crypto/libecc/src/sig/eddsa.c

537

ret = fp_sub(&x, &x, &tmp); EG(ret, err);

crypto/libecc/src/sig/eddsa.c

546

ret = fp_sub(&y, &sqrt2, &sqrt1); EG(ret, err);