2760           struct sshbuf *encoded = NULL, *encrypted = NULL, *kdf = NULL;  in sshkey_private_to_blob2()  local
2774           if ((kdf = sshbuf_new()) == NULL ||  in sshkey_private_to_blob2()
2795                     if ((r = sshbuf_put_string(kdf, salt, SALT_LEN)) != 0 ||  in sshkey_private_to_blob2()
2796                         (r = sshbuf_put_u32(kdf, rounds)) != 0)  in sshkey_private_to_blob2()
2810               (r = sshbuf_put_stringb(encoded, kdf)) != 0 ||  in sshkey_private_to_blob2()
2861           sshbuf_free(kdf);  in sshkey_private_to_blob2()
2956           struct sshbuf *kdf = NULL, *decrypted = NULL;  in private2_decrypt()  local
2977               (r = sshbuf_froms(decoded, &kdf)) != 0 ||  in private2_decrypt()
3026                     if ((r = sshbuf_get_string(kdf, &salt, &slen)) != 0 ||  in private2_decrypt()
3027                         (r = sshbuf_get_u32(kdf, &rounds)) != 0)  in private2_decrypt()
3090           sshbuf_free(kdf);  in private2_decrypt()