21 	assert(a != NULL);  in crypto_bignum_num_bytes()
27 	assert(a != NULL);  in crypto_bignum_num_bits()
35 	assert(a != NULL);  in crypto_bignum_compare()
36 	assert(b != NULL);  in crypto_bignum_compare()
46 	assert(from != NULL);  in crypto_bignum_bn2bin()
47 	assert(to != NULL);  in crypto_bignum_bn2bin()
56 	assert(from != NULL);  in crypto_bignum_bin2bn()
57 	assert(to != NULL);  in crypto_bignum_bin2bn()
65 	assert(from != NULL);  in crypto_bignum_copy()
66 	assert(to != NULL);  in crypto_bignum_copy()
73 	mbedtls_mpi *bn = NULL;  in crypto_bignum_allocate()
80 		return NULL;  in crypto_bignum_allocate()
84 		return NULL;  in crypto_bignum_allocate()
96 	*s = NULL;  in crypto_bignum_free()