36 	if (pos == NULL)  in crypto_rsa_parse_integer()
37 		return NULL;  in crypto_rsa_parse_integer()
42 		return NULL;  in crypto_rsa_parse_integer()
47 		return NULL;  in crypto_rsa_parse_integer()
68 	if (key == NULL)  in crypto_rsa_import_public_key()
69 		return NULL;  in crypto_rsa_import_public_key()
73 	if (key->n == NULL || key->e == NULL) {  in crypto_rsa_import_public_key()
75 		return NULL;  in crypto_rsa_import_public_key()
96 	if (pos == NULL)  in crypto_rsa_import_public_key()
110 	return NULL;  in crypto_rsa_import_public_key()
121 	if (key == NULL)  in crypto_rsa_import_public_key_parts()
122 		return NULL;  in crypto_rsa_import_public_key_parts()
126 	if (key->n == NULL || key->e == NULL ||  in crypto_rsa_import_public_key_parts()
130 		return NULL;  in crypto_rsa_import_public_key_parts()
152 	if (key == NULL)  in crypto_rsa_import_private_key()
153 		return NULL;  in crypto_rsa_import_private_key()
166 	if (key->n == NULL || key->e == NULL || key->d == NULL ||  in crypto_rsa_import_private_key()
167 	    key->p == NULL || key->q == NULL || key->dmp1 == NULL ||  in crypto_rsa_import_private_key()
168 	    key->dmq1 == NULL || key->iqmp == NULL) {  in crypto_rsa_import_private_key()
170 		return NULL;  in crypto_rsa_import_private_key()
197 	if (zero == NULL)  in crypto_rsa_import_private_key()
200 	if (pos == NULL || bignum_cmp_d(zero, 0) != 0) {  in crypto_rsa_import_private_key()
217 	if (pos == NULL)  in crypto_rsa_import_private_key()
231 	return NULL;  in crypto_rsa_import_private_key()
259 	struct bignum *tmp, *a = NULL, *b = NULL;  in crypto_rsa_exptmod()
267 	if (tmp == NULL)  in crypto_rsa_exptmod()
293 		if (a == NULL || b == NULL)  in crypto_rsa_exptmod()
333 		    (modlen - bignum_get_unsigned_bin_len(tmp)), NULL) < 0)  in crypto_rsa_exptmod()